FI922108A7 - Suodatin sekä menetelmä sen konstruoimiseksi - Google Patents

Suodatin sekä menetelmä sen konstruoimiseksi

Info

Publication number: FI922108A7
Authority: FI; Finland
Prior art keywords: construction; filter
Prior art date: 1992-05-08

Application number

FI922108A

Other languages

English (en)

Swedish (sv)

Other versions

FI91219B (fi

FI922108A0 (fi

FI91219C (fi

Inventor

Kai Henrik Haeppoelae

Marko Tapio Kangasniemi

Original Assignee

Finn Filter Oy

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.)

1992-05-08

Filing date

1992-05-08

Publication date

1993-11-09

1992-05-08 Application filed by Finn Filter Oy filed Critical Finn Filter Oy

1992-05-08 Publication of FI922108A0 publication Critical patent/FI922108A0/fi

1992-05-08 Priority to FI922108A priority Critical patent/FI91219C/fi

1993-04-21 Priority to SE9301301A priority patent/SE9301301L/xx

1993-04-23 Priority to GB9410876A priority patent/GB2276835B/en

1993-04-23 Priority to GB9308476A priority patent/GB2266673B/en

1993-04-28 Priority to DE4313913A priority patent/DE4313913A1/de

1993-10-07 Priority to FI934413A priority patent/FI96490C/fi

1993-11-09 Publication of FI922108A7 publication Critical patent/FI922108A7/fi

1994-02-28 Publication of FI91219B publication Critical patent/FI91219B/fi

1994-06-10 Application granted granted Critical

1994-06-10 Publication of FI91219C publication Critical patent/FI91219C/fi

1995-03-03 Priority to SE9500772A priority patent/SE9500772D0/xx

Links

238000010276 construction Methods 0.000 title 1
238000000034 method Methods 0.000 title 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/05—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported
- B01D29/07—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported with corrugated, folded or wound filtering sheets
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/15—Supported filter elements arranged for inward flow filtration
- B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/23—Supported filter elements arranged for outward flow filtration
- B01D29/232—Supported filter elements arranged for outward flow filtration with corrugated, folded or wound sheets
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0001—Making filtering elements
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
- B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/12—Pleated filters

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Physics & Mathematics (AREA)
Geometry (AREA)
Filtering Of Dispersed Particles In Gases (AREA)
Treatment Of Fiber Materials (AREA)
Filtering Materials (AREA)

FI922108A 1992-05-08 1992-05-08 Suodatin sekä menetelmä sen konstruoimiseksi FI91219C (fi)

Priority Applications (7)

Application Number	Priority Date	Filing Date	Title
FI922108A FI91219C (fi)	1992-05-08	1992-05-08	Suodatin sekä menetelmä sen konstruoimiseksi
SE9301301A SE9301301L (sv)	1992-05-08	1993-04-21	Filter och förfarande för att konstruera det
GB9410876A GB2276835B (en)	1992-05-08	1993-04-23	Filter
GB9308476A GB2266673B (en)	1992-05-08	1993-04-23	Filter and a method for the construction thereof
DE4313913A DE4313913A1 (de)	1992-05-08	1993-04-28	Filter und Verfahren zum Konstruieren des Filters
FI934413A FI96490C (fi)	1992-05-08	1993-10-07	Suodatin
SE9500772A SE9500772D0 (sv)	1992-05-08	1995-03-03	Filter

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FI922108A FI91219C (fi)	1992-05-08	1992-05-08	Suodatin sekä menetelmä sen konstruoimiseksi
FI922108		1992-05-08

Publications (4)

Publication Number	Publication Date
FI922108A0 FI922108A0 (fi)	1992-05-08
FI922108A7 true FI922108A7 (fi)	1993-11-09
FI91219B FI91219B (fi)	1994-02-28
FI91219C FI91219C (fi)	1994-06-10

Family

ID=8535260

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI922108A FI91219C (fi)	1992-05-08	1992-05-08	Suodatin sekä menetelmä sen konstruoimiseksi

Country Status (4)

Country	Link
DE (1)	DE4313913A1 (fi)
FI (1)	FI91219C (fi)
GB (1)	GB2266673B (fi)
SE (2)	SE9301301L (fi)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1997048474A1 (en) *	1996-06-19	1997-12-24	Moon Chan Park	Apparatus and method for continuously purifying gas with continuously cleaning filter, and package-type filter
DE19632618C2 (de) *	1996-08-13	1998-06-18	Freudenberg Carl Fa	Filtereinsatz
DE29619224U1 (de) *	1996-11-06	1998-03-05	Melitta Haushaltsprodukte GmbH & Co. KG, 32427 Minden	Filtereinrichtung zur Herstellung von Aromaauszügen aus Kaffee oder Tee
GB2327624A (en) *	1997-07-26	1999-02-03	Lucas Ind Plc	Pleated filter elements
ITBO20010369A1 (it) *	2001-06-11	2002-12-11	Bmc Srl	Dispositivi di filtraggio in corpo unico per l'aria di alimentazione di motori a combustione
DE10131422C2 (de) *	2001-06-29	2003-05-08	Sandler Helmut Helsa Werke	Filterelement mit einem plissierten Filterpack
DE202005014082U1 (de) *	2005-09-06	2007-01-11	Mann + Hummel Gmbh	Modulares Filtersystem
DE102014002159A1 (de) *	2014-02-19	2015-08-20	Mann + Hummel Gmbh	Filterelement für eine Filtereinrichtung
DE102017008421A1 (de) *	2017-09-08	2019-03-14	Mann+Hummel Gmbh	Bremsstaubpartikelfilter sowie Scheibenbremsenanordnung mit einem Bremsstaubpartikelfilter
CZ2023308A3 (cs) *	2023-08-08	2024-04-17	ATREA Group a.s.	Těsný vzduchotechnický filtr
DE102024100878A1 (de) *	2024-01-12	2025-07-17	Hengst Se	Filtrationseinrichtung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR499914A (fr) *	1918-04-05	1920-02-26	Theodore Willard Case	Éléments de résistance réagissant à la lumière
GB1197172A (en) *	1966-06-07	1970-07-01	Davis Ind Equipment Company Lt	Improvements in and relating to Filters
US3486626A (en) *	1968-02-01	1969-12-30	Sam Close	Replaceable medium,extended area filter unit
JPS54158766A (en) *	1978-06-06	1979-12-14	Schumacher Nihon Kk	Filter

1992
- 1992-05-08 FI FI922108A patent/FI91219C/fi not_active IP Right Cessation
1993
- 1993-04-21 SE SE9301301A patent/SE9301301L/xx not_active Application Discontinuation
- 1993-04-23 GB GB9308476A patent/GB2266673B/en not_active Expired - Fee Related
- 1993-04-28 DE DE4313913A patent/DE4313913A1/de not_active Withdrawn
1995
- 1995-03-03 SE SE9500772A patent/SE9500772D0/xx not_active Application Discontinuation

Also Published As

Publication number	Publication date
FI91219B (fi)	1994-02-28
GB2266673B (en)	1995-09-20
FI922108A0 (fi)	1992-05-08
SE9301301L (sv)	1993-11-09
FI91219C (fi)	1994-06-10
DE4313913A1 (de)	1993-11-11
GB9308476D0 (en)	1993-06-09
SE9500772L (fi)	1900-01-01
SE9301301D0 (sv)	1993-04-21
SE9500772A0 (sv)	1995-03-03
GB2266673A (en)	1993-11-10
SE9500772D0 (sv)	1995-03-03

Legal Events

Date	Code	Title	Description
1994-02-01	BB	Publication of examined application
1994-09-27	PC	Transfer of assignment of patent	Owner name: PARKER HANNIFIN OY
1997-12-11	MM	Patent lapsed

Publication	Publication Date	Title
FI944619A7 (fi)	1994-10-04	Aldolisointi-dehydratointimenetelmä
FI930942L (fi)	1994-09-04	Menetelmä ja kytkentä suodatintyypin vaihtamiseksi
FI932661A0 (fi)	1993-06-10	Vaerme- och fuktvaexlande filter
FI943383L (fi)	1994-08-31	Yhdiste FO-1289 ja menetelmä sen valmistamiseksi
FI925357L (fi)	1994-05-26	Rakennusmenetelmä
DE69308410D1 (de)	1997-04-10	Filter
DE69314293D1 (de)	1997-11-06	Neuronalanlage und -Bauverfahren
FI97695C (fi)	2000-05-03	Suodatusmenetelmä ja -laite
FI933201L (fi)	1994-01-17	Vaerme- och kylvals
FI942014A0 (fi)	1994-04-29	Rakenneosa ja sen valmistusmenetelmä
NO305226B1 (no)	1999-04-26	Koaliserende konisk filter
NO934620D0 (no)	1993-12-15	Filteringsmembran-kasett
DE69319811D1 (de)	1998-08-27	Editiermethode und Editiergeräte
FI934807A7 (fi)	1995-04-30	Suodatusmenetelmä ja suodatin
FI922108A7 (fi)	1993-11-09	Suodatin sekä menetelmä sen konstruoimiseksi
DE69620243D1 (de)	2002-05-02	Haupt- und nebenstromfilter
DE69529066D1 (de)	2003-01-16	Effizienter medianfilter und verfahren
DK96392D0 (da)	1992-07-27	Modifikationsmetode
FI934732A0 (fi)	1993-10-26	Dielektrisk filter
FI951980L (fi)	1995-05-31	Anti-inflammatorinen tekijä, menetelmä sen eristämiseksi sekä sen käyttö
DE69327991D1 (de)	2000-04-13	Filter
FI933019L (fi)	1994-01-02	Bensotiazepin- och bensoxatzepinderivat
DE69333652D1 (de)	2004-11-11	Ausgabevorrichtung und Verfahren
FI921025A0 (fi)	1992-03-09	Suodatin
FI1031U1 (fi)	1993-11-19	En troakar