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DE1809620B2 - MECHANICAL SEAL - Google Patents
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DE1809620B2 - MECHANICAL SEAL - Google Patents

MECHANICAL SEAL

Info

Publication number
DE1809620B2
DE1809620B2 DE19681809620 DE1809620A DE1809620B2 DE 1809620 B2 DE1809620 B2 DE 1809620B2 DE 19681809620 DE19681809620 DE 19681809620 DE 1809620 A DE1809620 A DE 1809620A DE 1809620 B2 DE1809620 B2 DE 1809620B2
Authority
DE
Germany
Prior art keywords
mechanical seal
seal
mechanical
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.)
Withdrawn
Application number
DE19681809620
Other languages
German (de)
Other versions
DE1809620A1 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to DE19681809620 priority Critical patent/DE1809620B2/en
Publication of DE1809620A1 publication Critical patent/DE1809620A1/en
Publication of DE1809620B2 publication Critical patent/DE1809620B2/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/46—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/38—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member sealed by a packing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Sealing (AREA)
DE19681809620 1968-11-19 1968-11-19 MECHANICAL SEAL Withdrawn DE1809620B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19681809620 DE1809620B2 (en) 1968-11-19 1968-11-19 MECHANICAL SEAL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681809620 DE1809620B2 (en) 1968-11-19 1968-11-19 MECHANICAL SEAL

Publications (2)

Publication Number Publication Date
DE1809620A1 DE1809620A1 (en) 1970-05-21
DE1809620B2 true DE1809620B2 (en) 1971-04-01

Family

ID=5713686

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681809620 Withdrawn DE1809620B2 (en) 1968-11-19 1968-11-19 MECHANICAL SEAL

Country Status (1)

Country Link
DE (1) DE1809620B2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA81208B (en) * 1980-01-17 1982-01-27 M Marsh Mechanical seal
FI71824C (en) * 1985-04-12 1987-02-09 Safematic Ltd Oy MEKANISK TAETNING.
FR2686658B1 (en) * 1992-01-24 1994-04-29 Jeumont Schneider SAFETY DEVICE FOR PRIMARY PUMP.
WO1997031206A1 (en) * 1996-02-23 1997-08-28 Tomoichiro Iwane Mechanical seal
DE19620950C2 (en) * 1996-05-24 1999-08-26 Freudenberg Carl Fa Mechanical seal

Also Published As

Publication number Publication date
DE1809620A1 (en) 1970-05-21

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee