FR2883487B1 - Element creux pour le support d'un medium de filtration, incluant des moyens d'appui sous forme de portions de spirale de pente sensiblement constante, et ensemble de filtrage correspondant - Google Patents
Element creux pour le support d'un medium de filtration, incluant des moyens d'appui sous forme de portions de spirale de pente sensiblement constante, et ensemble de filtrage correspondantInfo
- Publication number
- FR2883487B1 FR2883487B1 FR0503006A FR0503006A FR2883487B1 FR 2883487 B1 FR2883487 B1 FR 2883487B1 FR 0503006 A FR0503006 A FR 0503006A FR 0503006 A FR0503006 A FR 0503006A FR 2883487 B1 FR2883487 B1 FR 2883487B1
- Authority
- FR
- France
- Prior art keywords
- support
- substantially constant
- filter assembly
- including means
- filtration medium
- 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 - Fee Related
Links
- 238000001914 filtration 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
- B01D29/11—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
-
- 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
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/92—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging filtrate
- B01D29/925—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging filtrate containing liquid displacement elements or cores
-
- 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
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/04—Supports for the filtering elements
- B01D2201/0415—Details of supporting structures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/30—Filter housing constructions
- B01D2201/301—Details of removable closures, lids, caps, filter heads
- B01D2201/305—Snap, latch or clip connecting means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/40—Special measures for connecting different parts of the filter
- B01D2201/4084—Snap or Seeger ring connecting means
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Filtration Of Liquid (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0503006A FR2883487B1 (fr) | 2005-03-25 | 2005-03-25 | Element creux pour le support d'un medium de filtration, incluant des moyens d'appui sous forme de portions de spirale de pente sensiblement constante, et ensemble de filtrage correspondant |
DE102006012919.9A DE102006012919B4 (de) | 2005-03-25 | 2006-03-21 | Hohles Element und Filtrier-Ensemble |
US11/387,551 US7854329B2 (en) | 2005-03-25 | 2006-03-23 | Hollow element for the support of a filter medium including support means in the form of spiral portions with a substantially constant slope, and a corresponding filter assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0503006A FR2883487B1 (fr) | 2005-03-25 | 2005-03-25 | Element creux pour le support d'un medium de filtration, incluant des moyens d'appui sous forme de portions de spirale de pente sensiblement constante, et ensemble de filtrage correspondant |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2883487A1 FR2883487A1 (fr) | 2006-09-29 |
FR2883487B1 true FR2883487B1 (fr) | 2008-02-22 |
Family
ID=34955242
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0503006A Expired - Fee Related FR2883487B1 (fr) | 2005-03-25 | 2005-03-25 | Element creux pour le support d'un medium de filtration, incluant des moyens d'appui sous forme de portions de spirale de pente sensiblement constante, et ensemble de filtrage correspondant |
Country Status (3)
Country | Link |
---|---|
US (1) | US7854329B2 (fr) |
DE (1) | DE102006012919B4 (fr) |
FR (1) | FR2883487B1 (fr) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005042713A1 (de) * | 2005-08-25 | 2007-03-08 | Joma-Polytec Kunststofftechnik Gmbh | Ölfilteranordnung |
DE102006050127A1 (de) | 2006-10-25 | 2008-04-30 | Ets Trade S.A.R.L. | Filtervorrichtung |
KR100916940B1 (ko) * | 2008-10-17 | 2009-09-15 | 김창용 | 나선형 지지구가 구비된 여과장치 |
US20120006731A1 (en) * | 2010-07-06 | 2012-01-12 | Swift Jr Edwin C | Filter with reusable bypass valve and inner assembly |
US20120223001A1 (en) * | 2011-03-04 | 2012-09-06 | Baldwin Filters, Inc. | Filter and center tube with helical fin |
US8523974B2 (en) * | 2011-08-18 | 2013-09-03 | General Electric Company | Filter core for use with pleated filter cartridges |
WO2014040659A1 (fr) | 2012-09-12 | 2014-03-20 | Camfil Ab | Cadre filtrant |
DE102012022848B4 (de) * | 2012-11-23 | 2018-03-08 | Mann + Hummel Gmbh | Filterelement mit Stützrohr |
US9782702B2 (en) | 2014-05-22 | 2017-10-10 | Pall Corporation | Filter assemblies, filter elements, and methods for filtering liquids |
US9839866B2 (en) | 2014-05-30 | 2017-12-12 | Pall Corporation | Filter elements and methods for filtering fluids |
WO2015187665A2 (fr) * | 2014-06-03 | 2015-12-10 | Donaldson Company, Inc. | Ensemble filtre comprenant un élément central de support et procédés |
CN104832325B (zh) * | 2015-05-14 | 2017-10-03 | 王琪山 | 螺旋尘埃分离式油气水混合燃烧净化器 |
EP3249184B1 (fr) * | 2016-05-23 | 2018-07-18 | Hengst SE | Cartouche de filtre à huile et boîtier pour une telle cartouche |
CN115253691A (zh) * | 2021-04-30 | 2022-11-01 | 恩特格里斯公司 | 滤筒、设备及方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2843269A (en) * | 1955-05-16 | 1958-07-15 | Purolator Products Inc | Center tubes for filters |
US3642141A (en) * | 1970-07-21 | 1972-02-15 | Per Corp. | Filter tube and connection thereof to tube sheet |
GB1357202A (en) * | 1971-05-01 | 1974-06-19 | Jessel Co Ltd | Filter candles |
US3836005A (en) * | 1973-09-13 | 1974-09-17 | Gen Motors Corp | Dry cleaning filter element assembly |
US4141128A (en) * | 1978-01-16 | 1979-02-27 | The Air Preheater Company, Inc. | Filter bag cage |
US4442004A (en) * | 1982-07-01 | 1984-04-10 | Osmonics, Inc. | Biasing arrangement and filter unit for a filtering apparatus |
US4621508A (en) * | 1985-05-13 | 1986-11-11 | Sonoco Products Company | Textile yarn carrier and method of manufacturing same |
US5118421A (en) * | 1989-08-24 | 1992-06-02 | Albany International Corp. | Cylndrical filter media with support structure |
US5104534A (en) * | 1991-06-20 | 1992-04-14 | Gerald Branchcomb | Filter design |
DE4430341C2 (de) * | 1993-08-27 | 1997-01-09 | Hengst Walter Gmbh & Co Kg | Stützkörper für einen Fluidfilter |
DE29623867U1 (de) * | 1995-03-16 | 2000-05-25 | Hengst Walter Gmbh & Co Kg | Filterelement für einen Flüssigkeitsfilter mit Filterumgehungsventil und filterelementseitiger Dichtfläche |
US6554139B1 (en) * | 2000-06-01 | 2003-04-29 | Parker-Hannifin Corporation | Extension and locking assembly for dripless element, and container therefore |
DE10063881A1 (de) * | 2000-12-21 | 2002-06-27 | Mann & Hummel Filter | Filterelement |
FR2822393B1 (fr) * | 2001-03-23 | 2003-05-09 | Fleetguard | Element cylindre a ailettes inclinees pour element filtrant et ensemble de filtrage correspondant |
WO2004039476A1 (fr) * | 2002-10-28 | 2004-05-13 | Donaldson Company, Inc. | Filtre a air, cartouches de filtres remplaçables et procedes |
DE10301843B4 (de) * | 2003-01-20 | 2011-08-11 | Mann + Hummel GmbH, 71638 | Filter |
ES2285520T3 (es) | 2003-08-01 | 2007-11-16 | Parker-Hannifin Corporation | Conjunto de filtro con elemento filtrante ventilado. |
-
2005
- 2005-03-25 FR FR0503006A patent/FR2883487B1/fr not_active Expired - Fee Related
-
2006
- 2006-03-21 DE DE102006012919.9A patent/DE102006012919B4/de active Active
- 2006-03-23 US US11/387,551 patent/US7854329B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20060231483A1 (en) | 2006-10-19 |
FR2883487A1 (fr) | 2006-09-29 |
DE102006012919B4 (de) | 2020-10-15 |
DE102006012919A1 (de) | 2006-10-12 |
US7854329B2 (en) | 2010-12-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 12 |
|
PLFP | Fee payment |
Year of fee payment: 13 |
|
PLFP | Fee payment |
Year of fee payment: 14 |
|
ST | Notification of lapse |
Effective date: 20191106 |