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EP1194651B2 - Engin de construction et cylindre de fraisage - Google Patents
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EP1194651B2 - Engin de construction et cylindre de fraisage - Google Patents

Engin de construction et cylindre de fraisage Download PDF

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Publication number
EP1194651B2
EP1194651B2 EP00949338A EP00949338A EP1194651B2 EP 1194651 B2 EP1194651 B2 EP 1194651B2 EP 00949338 A EP00949338 A EP 00949338A EP 00949338 A EP00949338 A EP 00949338A EP 1194651 B2 EP1194651 B2 EP 1194651B2
Authority
EP
European Patent Office
Prior art keywords
milling
roller
base body
tube
roller according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP00949338A
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German (de)
English (en)
Other versions
EP1194651A1 (fr
EP1194651B1 (fr
Inventor
Olaf Gaertner
Günter HÄHN
Bernd Holl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wirtgen GmbH
Original Assignee
Wirtgen GmbH
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Filing date
Publication date
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Application filed by Wirtgen GmbH filed Critical Wirtgen GmbH
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Publication of EP1194651B1 publication Critical patent/EP1194651B1/fr
Publication of EP1194651B2 publication Critical patent/EP1194651B2/fr
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
    • E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
    • E01C23/12—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
    • E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
    • E01C23/08—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades
    • E01C23/085—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades using power-driven tools, e.g. vibratory tools
    • E01C23/088—Rotary tools, e.g. milling drums

Definitions

  • the invention relates to a milling drum according to the preamble of claim 1 and a construction machine according to claim 27.
  • the DE 40 37 448 A describes a road milling machine in which the roller body is clamped between a bearing the drive housing bearing and an opposite floating bearing.
  • the floating bearing is provided with a centering receiving cone and the holder of the floating bearing can be moved hydraulically. Furthermore, the floating bearing is clamped by a tie rod with the fixed bearing.
  • a disadvantage of this solution is that the milling drum drive hydrostatically by hydraulic motors are mounted on both sides of the milling drum.
  • the connection between the segments is a simple connector that allows only insufficient centering of the milling rotor.
  • the DE 31 45 713 A describes a milling drum for a road milling machine, which is supported and driven by means supported by a support frame roller bearing and drive means, wherein the milling drum consists of a cylindrical body. At one end of the one-sided milling drum is the drive of Walzenlager- and drive means and an annular shoulder against which the deferred from the other end milling tube is supported. On the opposite side of the drive, a retaining flange is attached, which fixes the milling tube.
  • This concept provides for a hydrostatic drive of the milling drum, which due to its system-related disadvantages, eg low efficiency, is hardly used today in road milling. Furthermore, a disadvantage of this solution is that the milling tubes must be fixed axially via annular shoulders, so that the fasteners are in the area of the strongest pollution.
  • the US 4,720,207 describes milling tube segments mounted on a roll body.
  • a corner ring segment is first attached to one side. Then the Fräsrohrsegmente are screwed to this, with the glands are within the segments.
  • a disadvantage is the enormous Verschraubungsaufwand and that the depth of cut is limited due to the constant diameter of the body, when a planetary gear is integrated into the body.
  • This gear arrangement is required to allow a flush milling.
  • the diameter of the milling shaft is adapted according to the overall volume of the gearbox. In the remaining area then segments can be attached with the milling tools.
  • a disadvantage of this invention is that to carry out various milling, such as normal or fine milling, replacement of the milling rotor can not be waived.
  • the current milling rollers and inventions for adapting the milling tools to different applications focus only on the adaptation of the milling rotor to the respective site situation.
  • the problem with the cited prior art is usually that the fastening elements for fixing the milling element to the base body, in the jacket region of the cylindrical milling tool. Especially this area is exposed but particularly heavy pollution, thereby changing the milling tube is considerably more difficult.
  • the invention has for its object to provide a milling drum and a construction machine, the one Quick change of milling drums, which allow simplified handling of the removed milling drums and minimize the time and labor required to change a milling drum.
  • the fastening elements are preferably arranged on at least one front end of the milling tube.
  • the milling tube can be pushed onto the roller body and guided by guide elements on the fastening elements opposite axial end of the roller body and centered.
  • the milling tube is attached to an end face of the roller body.
  • the fasteners are protected from contamination.
  • the fastening elements consist of the milling tube radially inwardly projecting flange. Fixing screws are passed axially through these flange and screwed into the front side of the roller body.
  • the milling tube can maintain a radial distance from the roller body. In the thereby remaining free cylindrical cavity can be filled, for example, to cool the milling drum water.
  • the milling tube is supported according to the invention at two axially spaced locations radially on the roller body.
  • the support can consist of radial guide elements, which are attached either radially outward on the roller body or radially inwardly of the milling tube.
  • the guide elements consist of support rings or segmented guide elements in the circumferential direction, which can be arranged for example at a mutual angular distance of 120 °.
  • the guide elements may have a conical (i.e. trapezoidal), spherical or cylindrical shape in axial cross-section.
  • the support may also consist of radial guide elements, which are einstükkig with the at least one fastener so that the fastener also causes the axial non-rotatable connection between the milling tube and the roller body and the guidance and centering of the milling tube on the roller body at an axialen.End.
  • the radial guide elements may have radially acting clamping elements.
  • the milling tube is in one piece.
  • At least one support ring can be arranged between the milling tube and the roller base body, which consists for example of at least two radially clamping segment rings.
  • This support ring may be axially displaceable relative to the roller body and the milling tube.
  • the segment rings of the support ring may be wedge-shaped in cross-section.
  • the at least one support ring may consist of a conical in cross-section middle ring which against a radially outer and against a radially inner ring, which have a cross-sectionally opposite conical shape, axially tensioned and the outer ring against the milling tube and the inner ring against Press the roller body.
  • the at least one support ring may be divided in the circumferential direction into two or more parts. This simplifies the mounting of a support ring;
  • the support ring may consist of two half rings or 120 ° segments.
  • the gear unit is arranged on the milling roller drive means facing the end of the roller body.
  • the gear unit is preferably integrated in the roller body.
  • the gear unit is arranged at the end of the drum base body facing away from the milling roller drive means, wherein the gear unit is connected via a guided through the roller body shaft with the Fräswalzenantriebs observed. Also in this case, the gear unit is integrated into the roller body.
  • the roller body is mounted in two side walls of a roller box, wherein the Roller drive facing away from the side wall is pivotable or parallel to the axis displaced.
  • the pivotable or axially displaceable side wall takes in the closed state, the movable bearing of the roller body.
  • the floating bearing may have a tapered outward guide member which is received and centered in a correspondingly tapered recess of the side wall.
  • a road milling machine 1 In Fig. 1 a road milling machine 1 is shown, in which the invention described below is primarily used.
  • Road milling machines generally consist of a chassis 2 in which an internal combustion engine 11 is mounted.
  • the chassis of the machine usually consists of height-adjustable lifting columns 3,4, to which support wheels or track drives 5,6 are mounted.
  • the milling unit 7 with the milling drum 18 is located under the chassis 2 and is rigidly connected thereto.
  • the material dissolved by the milling drum is conveyed to a first conveyor belt 9, which forwards the material to a second, height-adjustable and pivotable conveyor belt 10.
  • Fig.2 reproduces the milling drum drive concept.
  • An internal combustion engine 11 directly drives a pulley 13.
  • this drive train is usually still a pump distributor gearbox 12, on which the hydraulic pumps for the various hydrostatic drives are mounted.
  • Via a compound V-belt 14, the engine power is transmitted to a second pulley 15.
  • This pulley is connected to a shaft which transmits the power to a planetary gear within the milling drum 18, which reduces the engine speed to the required roll speed.
  • the milling drum is mounted in the side walls 16 and 17.
  • Fig. 3 shows a first embodiment of a mounted in a roller box 31 milling drum 18.
  • the milling drum 18 consists of a roller body 19 which is rotatably mounted at its two axial ends in the side walls 16,17 of the roller box 31, and a milling tube 25.
  • the roller body 19 takes For this purpose, at one axial end which consists of a planetary gear unit 32 and is rotatably connected thereto.
  • the fixed gear part 22 of the planetary gear 32 is fixed by means of a screw 20 on the side wall 16.
  • An outer cladding wall 21 may have openings 23 at the height of the screw connections 20, so that the screw connections 20 are accessible from the outside.
  • a floating bearing 24 is provided, which is mounted centrally by means of a guide member 40 in a recess 41 of the side wall 17.
  • the guide member 40 and the recess 41 may have a mutually adapted conical shape, so that the roller body 19 is mounted centrally with the movable bearing 24 in a simple manner.
  • a radial guide member 26 is provided, on the one hand is fixed to the roller body 19 and on the other hand serves as a screw for the planetary gear 32.
  • the guide elements 26 may consist of an annular flange or ring segments, which fill only a portion of the peripheral region.
  • the guide elements 26 are slightly conical, spherical or cylindrical in cross-section and may be welded to the roller body 19.
  • the radial support of the milling tube on the roller body 19 can basically be both positive and frictional.
  • the guide elements 26 may also consist of a splined shaft profile.
  • the guide elements 26 center the exchangeable milling tube 25.
  • a cone-shaped or convex shape is preferred in order to avoid tilting during assembly of the milling tube 25.
  • a radial support of the milling tube 25 is provided by means of a fastening element 28 of the milling tube 25.
  • This Fixing element 28 consists for example of a radially projecting from the milling tube 25 inwardly annular flange which is fixed on the inner circumferential surface 44 of the milling tube 25.
  • This ring flange can, as out Fig. 3 it can be seen, be designed in cross-section L-shaped, with an axially projecting ring segment or ring 42, the milling tube 25 with a fit radially on the roller body 19 is supported.
  • the radially inwardly projecting portion of the fastening element 28 is screwed by means of axial fastening screws with the front end 43 of the roller body 19, so that the milling tube 25 is rotatably connected to the roller body 19.
  • the roller base body 19 can abut against the end bearing 43 facing the movable bearing end 24 on the fastening element consisting of the annular flange 28 without the formation of a gap 27.
  • milling tubes 25 In order to adapt the road milling machine to different requirements of a construction site, only the milling tube 25 must be replaced. In this way, milling tubes 25 of different working widths or with a different line spacing of the milling tools to achieve a different surface roughness of the road surface can be used and quickly exchanged for other milling tubes 25.
  • Fig. 4 shows a further embodiment of narrow working widths of the milling tube 25, in which in particular the planetary gear 32 is arranged on the side facing away from the drive side of the roller body 19.
  • the planetary gear 32 is connected to the milling drum drive 11 to 15 via a shaft 56, which is passed through the roller body 19.
  • the arrangement of the planetary gear 32 on the side facing away from the drive makes it possible that the milling tube 25 terminates almost flush with the machine outer edge (zero side).
  • the milling tube 25 can be pushed over the planetary gear 32 after removing the side wall 17 until the fastener 28 abuts the planetary gear 32.
  • end of the milling tube 25 is arranged as a radial support of the milling tube arranged between the milling tube and the roller body 19 support ring 33 which consists of a plurality of segment rings 60,62,64.
  • the support ring 33 is axially displaceable both relative to the milling tube 25 and relative to the roller body 19.
  • the outer segment rings 62,64 are tapered conically on the side facing radially to the middle segment ring 60 and adapted in the inclination of the conical surfaces of the central segment ring 60 which is wedge-shaped in cross-section.
  • the middle segment ring 60 has fastening screws 35, which cooperate with an annular or annular segment-shaped counter-pressure plate 34 in order to clamp the outer segment rings 60, 64 against the central segment ring 60.
  • the milling tube 25 is clamped firmly on the roller base body 19 and simultaneously centered.
  • Dashed lines indicate the maximum diameter of the cutting circle and the minimum milling width.
  • FIGS. 6 and 7 show an alternative radial support of the milling tube 25 on the roller base body 19.
  • the fastening element 28 axially flush on the front end 43 of the roller body 19 without gap.
  • a cylindrical guide member 26 is welded, which rests with close fit on the inner circumferential surface 44 of the milling tube 25. Furthermore, the inner circumferential surface 44 of the milling tube 25 is protected at its free end with a protective sleeve 39, so that the dissolved material from the milling drum 25 can not damage the inner circumferential surface 44 of the milling tube 25.
  • the protective sleeve 39 is attached to the planetary gear 32 via a flange.
  • Fig. 8 is an alternative embodiment too Fig. 4 illustrated, wherein the fastener 28 rests with a tight fit on a flange portion of the planetary gear 32.
  • a support ring 33 is screwed to the roller body 19 and the roller body 19 can be mounted at different axial positions depending on the length of the milling tube 25.
  • the roller base body 19 on a protective tube 38 which is interchangeable and rotatably mounted on the roller body 19.
  • the protective tube 38 serves to protect the roller body 19 from damage by the milled material.
  • recesses 37 are distributed uniformly at predetermined axial intervals on the circumference, in which the support ring 33 can be mounted on the roller body 19.
  • the axial distances of the recesses 37 are the lengths of different milling tubes 25th customized.
  • the recesses 37 are, if no support ring 33 is mounted, closed with a cover 36, so that even in the region of the recesses 37, no damage to the roller body 19 can take place. It is preferably provided that the support ring 33 is combined with a protective sleeve 39 which protects the inner lateral surface 44 at the free end of the milling tube 25.
  • Fig. 9 shows a section along the line IX-IX in Fig. 8 .
  • the support ring 33 consists of two halves, which can be screwed together by means of screw 47 on the roller body 19 against each other.
  • projections 35 of the support ring 33 engage in the recesses 37 of the protective tube 38.
  • the support ring halves may be screwed to the protrusions 35 with the roller body 19.
  • the screw 47 are released after removal of the milling tube 25, so that the two halves of the support ring 33 can be pulled apart at least so far that the support ring 33 can be pushed over the protective tube 38.
  • the recesses 37 are arranged axially in the protective tube 38 such that the protective sleeve 39 coupled to the support ring 33 for the inner lateral surface 44 of the milling tube is in each case flush with the free end of the respective milling tube 25 used.

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  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Road Repair (AREA)
  • Shovels (AREA)
  • Crushing And Grinding (AREA)
  • Milling Processes (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Adjustment And Processing Of Grains (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Soil Working Implements (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)

Claims (27)

  1. Cylindre de fraisage comportant un corps de base de cylindre (19), entrainé par un dispositif d'entrainement de cylindre de fraisage (11 à 15) via une unité d'entrainement (32), et un tube de fraisage (25) monobloc fixé de façon amovible, coulissant sur un côté coaxialement au corps de base de cylindre (19), lequel tube de fraisage supporte sur sa surface d'enveloppe extérieure (46) des outils de coupe, ou le tube de fraisage (25) comporte des éléments de fixation (28) s'écartant radialement de la surface d'enveloppe intérieure (44) du tube de fraisage (25) au moyen desquels le tube de fraisage (25) peut être fixé en rotation au corps de base de cylindre (19) ou à une partie reliée au corps de base de cylindre (19), caractérisé en ce que le tube de fraisage (25) est soutenu radialement sur le corps de base de cylindre (19) en deux endroits axialement distants.
  2. Cylindre de fraisage selon la revendication 1, caractérisé en ce que les éléments de fixation (28) sont disposés à au moins une extrémité frontale du tube de fraisage (25).
  3. Cylindre de fraisage selon l'une des revendications 1 ou 2, caractérisé en ce que le tube de fraisage (25) est fixé contre une face frontale du corps de base de cylindre (19) et est soutenu radialement à l'autre face frontale.
  4. Cylindre de fraisage selon l'une des revendications 1 à 3, caractérisé en ce que les éléments de fixation (28) se composent de parties formant brides s'écartant radialement vers l'intérieur du tube de fraisage (25).
  5. Cylindre de fraisage selon l'une des revendications 1 à 4, caractérisé en ce que le tube de fraisage (25) est distant radialement du corps de base de cylindre.
  6. Cylindre de fraisage selon l'une des revendications 1 à 5, caractérisé en ce que le tube de fraisage (25) est en saillie axialement par rapport au corps de base de cylindre (19).
  7. Cylindre de fraisage selon l'une des revendications 1 à 6, caractérisé en ce que la partie reliée au corps de base de cylindre (19) se compose de l'unité d'entrainement (32), qui est intégrée dans le corps de base de cylindre (19).
  8. Cylindre de fraisage selon l'une des revendications 1 à 7, caractérisé en ce que le dispositif de soutien comporte des éléments de guidage radiaux (26; 33; 42) qui sont fixés soit au corps de base de cylindre (19) radialement à l'extérieur, soit au tube de fraisage (25) radialement à l'intérieur, ou qui sont disposés entre le corps de base de cylindre (19) et le tube de fraisage (25).
  9. Cylindre de fraisage selon l'une des revendications 1 à 7, caractérisé en ce que le dispositif de soutien comporte des éléments de guidage radiaux (42), les éléments de guidage (42) étant d'une seule avec le (les) élément(s) de fixation (28).
  10. Cylindre de fraisage selon la revendication 8, caractérisé en ce que le dispositif de soutien comporte des éléments de guidage radiaux (26), les éléments de guidage (26) étant disposés contre la face frontale libre du corps de base de cylindre (19).
  11. Cylindre de fraisage selon l'une des revendications 8 ou 10, caractérisé en ce que les éléments de guidage radiaux comportent des éléments tendeurs à action radiale (60, 62, 64).
  12. Cylindre de fraisage selon la revendication 11, caractérisé en ce qu' au moins une bague d'appui (33) servant d'élément de guidage radial est disposée entre le tube de fraisage (25) et le corps de base de cylindre (19).
  13. Cylindre de fraisage selon la revendication 12, caractérisé en ce que la (les) bague(s) d'appui (33) se compose (nt) d'au moins deux bagues segmentées (60, 62, 64) se déformant radialement.
  14. Cylindre de fraisage selon la revendication 12 ou 13, caractérisé en ce que la (les) bague(s) segmentée (s) (33) est (sont) mobile (s) axialement par rapport au corps de base de cylindre (19) et au tube de fraisage (25).
  15. Cylindre de fraisage selon la revendication 13 ou 14, caractérisé en ce que les bagues segmentées (60, 62, 64) ont une section en forme de coin.
  16. Cylindre de fraisage selon l'une des revendications 12 à 15, caractérisé en ce que la (les) bague (s) d'appui (33) se compose(nt) d'une bague médiane (60) de section trapézoïdale qui peut être serrée axialement contre une bague radialement extérieure (62) et contre une bague radialement intérieure (64), lesquelles ont une forme trapézoïdale conjuguée en section transversale, et qui presse la bague extérieure (62) contre le tube de fraisage (25) et la bague intérieure (64) contre le corps de base de cylindre (19).
  17. Cylindre de fraisage selon l'une des revendications 12 à 16, caractérisé en ce que la (les) bague (s) d'appui (33) est (sont) divisée (s) péripheriquement en deux parties ou plus.
  18. Cylindre de fraisage selon l'une des revendications 1 à 17, caractérisé en ce que l'unité d'entrainement (32) est disposée à l'extrémité du corps de base de cylindre (19) qui est dirigée vers le dispositif d'entrainement de cylindre de fraisage (11 à 15).
  19. Cylindre de fraisage selon l'une des revendications 1 à 17, caractérisé en ce que l'unité d'entrainement (32) est disposée à l'extrémité du corps de base de cylindre (19) qui est opposée au dispositif d'entrainement de cylindre de fraisage (11 à 15), l'unité d'entrainement (32) étant reliée au dispositif d'entrainement de cylindre de fraisage (11 à 15) par un arbre (56) traversant le corps de base de cylindre (19).
  20. Cylindre de fraisage selon l'une des revendications 1 à 19, caractérisé en ce que le corps de base de cylindre (19) est monté dans deux parois latérales (16, 17) d'un boitier de cylindre (31), en ce que la paroi latérale (17) opposée au dispositif d'entrainement de cylindre de fraisage (11 à 15) est pivotante ou mobile en translation parallèlement à l'axe, et en ce que la paroi latérale pivotante (17) reçoit à l'état fermé un palier libre (24) du corps de base de cylindre (19).
  21. Cylindre de fraisage selon la revendication 20, caractérisé en ce que le palier libre (24) comporte une pièce de guidage (40) se retrecissant vers l'extérieur et en ce que la paroi latérale (17) comporte un évidement (41) se retrecissant de facon correspondante et recevant la pièce de guidage (40).
  22. Cylindre de fraisage selon l'une des revendications 1 à 21, caractérisé en ce que le corps de base de cylindre (19) est monte dans deux parois latérales (16, 17) d'un boitier de cylindre (31), en ce qu'un carter (21) dispose sur le dispositif d'entrainement de cylindres de fraisage (11 à 15) comporte des ouvertures par lesquelles des éléments de fixation (20) entre la paroi latérale (16) tournée vers le dispositif d'entrainement de cylindre de fraisage (11 à 15) et l'unité d'entrainement (32) sont accessibles sans avoir à démonter des pièces de l'engin.
  23. Cylindre de fraisage selon l'une des revendications 1 à 22, caractérisé en ce que l'extrémité libre du tube de fraisage (25) comporte une douille de protection (39) pour la surface d'enveloppe intérieure (44).
  24. Cylindre de fraisage selon les revendications 12 et 23, caractérisé en ce que la douille de protection (39) est distante de la bague d'appui (33).
  25. Cylindre de fraisage selon l'une des revendications 1 à 24, caractérisé en ce que le corps de base de cylindre (19) est entouré par un tube de protection (38).
  26. Cylindre de fraisage selon les revendications 12 et 25, caractérisé en ce que le tube de protection (38) comporte des évidements (37) uniformément repartis à la périphérie à des distances axiales prédéterminées pour recevoir la bague d'appui (33).
  27. Engin de construction, comportant de préférence un châssis (2), dans lequel un cylindre de fraisage (18) est disposé ou monté conformément à l'une des revendications 1 à 26.
EP00949338A 1999-07-14 2000-07-14 Engin de construction et cylindre de fraisage Expired - Lifetime EP1194651B2 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19932396A DE19932396A1 (de) 1999-07-14 1999-07-14 Baumaschine sowie Fräswalze
DE19932396 1999-07-14
PCT/EP2000/006715 WO2001004422A1 (fr) 1999-07-14 2000-07-14 Engin de construction et cylindre de fraisage

Publications (3)

Publication Number Publication Date
EP1194651A1 EP1194651A1 (fr) 2002-04-10
EP1194651B1 EP1194651B1 (fr) 2002-08-28
EP1194651B2 true EP1194651B2 (fr) 2011-09-14

Family

ID=7914411

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00949338A Expired - Lifetime EP1194651B2 (fr) 1999-07-14 2000-07-14 Engin de construction et cylindre de fraisage

Country Status (18)

Country Link
US (1) US6877818B1 (fr)
EP (1) EP1194651B2 (fr)
JP (1) JP4679015B2 (fr)
KR (1) KR100740559B1 (fr)
CN (1) CN1143919C (fr)
AT (1) ATE222976T1 (fr)
AU (1) AU770129B2 (fr)
BR (1) BR0012437B1 (fr)
CA (1) CA2378118C (fr)
DE (3) DE19932396A1 (fr)
ES (1) ES2181660T5 (fr)
HK (1) HK1047778B (fr)
MX (1) MXPA02000352A (fr)
NO (1) NO316777B1 (fr)
PL (1) PL206825B1 (fr)
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NO20020048L (no) 2002-03-12
HK1047778A1 (en) 2003-03-07
BR0012437A (pt) 2002-04-02
KR20020025190A (ko) 2002-04-03
AU6273300A (en) 2001-01-30
JP2003504537A (ja) 2003-02-04
RU2241099C2 (ru) 2004-11-27
CA2378118C (fr) 2006-09-05
AU770129B2 (en) 2004-02-12
NO20020048D0 (no) 2002-01-07
ES2181660T5 (es) 2012-02-03
WO2001004422A1 (fr) 2001-01-18
DE20023999U1 (de) 2008-11-20
DE50000427D1 (de) 2002-10-02
ATE222976T1 (de) 2002-09-15
NO316777B1 (no) 2004-05-03
PL206825B1 (pl) 2010-09-30
CA2378118A1 (fr) 2001-01-18
HK1047778B (zh) 2004-08-13
KR100740559B1 (ko) 2007-07-18
JP4679015B2 (ja) 2011-04-27
BR0012437B1 (pt) 2009-05-05
CN1143919C (zh) 2004-03-31
PL352152A1 (en) 2003-07-28
TR200200047T2 (tr) 2002-05-21
ES2181660T3 (es) 2003-03-01
EP1194651A1 (fr) 2002-04-10
EP1194651B1 (fr) 2002-08-28
US6877818B1 (en) 2005-04-12
DE19932396A1 (de) 2001-02-01
CN1360653A (zh) 2002-07-24
MXPA02000352A (es) 2002-07-02

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