JPH10509916A - 濾過の改良および濾過に関係する改良 - Google Patents
濾過の改良および濾過に関係する改良Info
- Publication number
- JPH10509916A JPH10509916A JP8518401A JP51840196A JPH10509916A JP H10509916 A JPH10509916 A JP H10509916A JP 8518401 A JP8518401 A JP 8518401A JP 51840196 A JP51840196 A JP 51840196A JP H10509916 A JPH10509916 A JP H10509916A
- Authority
- JP
- Japan
- Prior art keywords
- screen
- filter assembly
- full
- flow
- flow filter
- 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.)
- Ceased
Links
- 238000001914 filtration Methods 0.000 title description 8
- 239000012530 fluid Substances 0.000 claims abstract description 44
- 239000011148 porous material Substances 0.000 claims abstract description 22
- 238000002485 combustion reaction Methods 0.000 claims abstract description 9
- 239000002184 metal Substances 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 3
- 241001521328 Ruta Species 0.000 claims 2
- 235000003976 Ruta Nutrition 0.000 claims 2
- 230000000712 assembly Effects 0.000 claims 2
- 238000000429 assembly Methods 0.000 claims 2
- 235000005806 ruta Nutrition 0.000 claims 2
- 239000010687 lubricating oil Substances 0.000 description 5
- 239000000356 contaminant Substances 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 239000002923 metal particle Substances 0.000 description 2
- 239000010705 motor oil Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000036316 preload Effects 0.000 description 2
- 239000011800 void material Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
- B01D35/147—Bypass or safety valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D27/00—Cartridge filters of the throw-away type
- B01D27/04—Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper
- B01D27/06—Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper with corrugated, folded or wound material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D27/00—Cartridge filters of the throw-away type
- B01D27/10—Safety devices, e.g. by-passes
- B01D27/103—Bypass or safety valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D27/00—Cartridge filters of the throw-away type
- B01D27/14—Cartridge filters of the throw-away type having more than one filtering element
- B01D27/146—Cartridge filters of the throw-away type having more than one filtering element connected in series
- B01D27/148—Cartridge filters of the throw-away type having more than one filtering element connected in series arranged concentrically or coaxially
-
- 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
- B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
- B01D29/56—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 multiple filtering elements, characterised by their mutual disposition in series connection
- B01D29/58—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 multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Glass Compositions (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Seal Device For Vehicle (AREA)
- Filtration Of Liquid (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 全流式フィルタ組立体において、大きな孔寸法のスクリーンと小さな孔 寸法のスクリーンとが備えられ、使用時に、これらのスクリーンが、小さい孔寸 法のスクリーンの目詰まりに応答する手段と共に、流体流に対して直列になるよ うに配置されており、前記手段によって、事実上全流体が、大きい孔寸法のスク リーンのみを通過するようにされ、この構成により、使用時に、少なくとも1個 のスクリーンを全流量が通過することを特徴とする全流式フィルタ組立体。 2. 請求項1記載の全流式フィルタ組立体において、小さな孔寸法のスクリ ーンの目詰まりに応答する前記手段が、一方向弁から成ることを特徴とするフィ ルタ組立体。 3. 請求項1または2記載の全流式フィルタ組立体において、単一のハウジ ングが備えられ、このハウジングが、互いに同軸線的に配置された前記スクリー ンを有し、かつまた流体経路内に接続するための入口と出口とを備えていること を特徴とするフィルタ組立体。 4. 請求項3記載の全流式フィルタ組立体において、前記出口が、前記ハウ ジングの同じ端部に、互いに密に隣接して配置されていることを特徴とするフィ ルタ組立体。 5. 請求項4記載の全流式フィルタ組立体において、前記出口と入口とのう ちの少なくとも一方が、前記フィルタ組立体用の支持手段に前記フィルタ組立体 を取付ける手段を有することを特徴とするフィルタ組立体。 6. 請求項1から請求項5までのいずれか1項に記載された全流式フィルタ 組立体において、小さな孔寸法のスクリーンの目詰まりに応答する手段の作動時 に、前記スクリーンの上または中に存在する屑片の同伴を極少化するように操作 可能な手段が備えられていることを特徴とするフィルタ組立体。 7. 請求項6記載の全流式フィルタ組立体において、屑片の再同伴を極少化 するように操作可能な手段が、小さい孔寸法のスクリーンに隣接配置された遮蔽 部材であり、この遮蔽部材が、前記スクリーンの目詰まりに応答する手段の作動 時に、前記スクリーンへの流体の接近を制限する作用を有することを特徴とする フィルタ組立体。 8. 請求項7記載の全流式フィルタ組立体において、前記遮蔽部材が、小さ な孔寸法のスクリーンの表面の一部にわたって延びる管状部材によって形成され ていることを特徴とするフィルタ組立体。 9. 請求項7記載の全流式フィルタ組立体において、前記遮蔽部材が熱に反 応する材料であり、この材料が、加熱時に収縮し、小さな孔寸法のスクリーンの 事実上全露出表面を被覆することで、前記スクリーンに付着している屑片を捕捉 することを特徴とするフィルタ組立体。 10. 請求項1から請求項5までのいずれか1項に記載された全流式フィル タ組立体において、1対の大きな孔寸法のスクリーンが同心的に配置され、これ らのスクリーン間の環状室が、濾過を要する流体を収容するようにされているこ とを特徴とするフィルタ組立体。 11. 請求項1から請求項10までのいずれか1項に記載された全流式フィ ルタ組立体において、大きな孔寸法のスクリーンが、管状のひだ付けワイヤメッ シュ・フィルタによって形成され、このワイヤメッシュ・フィルタが、対応して ひだ付けされた金属シートによって保持され、ひだが、管状のワイヤメッシュ・ フィルタの軸線方向に延びていることを特徴とするフィルタ組立体。 12. 全流式フィルタ組立体において、事実上、添付図面のうちの第1図に 示され、第1図について説明した全流式フィルタ組立体。 13. 全流式フィルタ組立体において、事実上、添付図面のうちの第2図に 示され、第2図について説明した全流式フィルタ組立体。 14. 全流式フィルタ組立体において、事実上、添付図面のうちの第3図に 示され、第3図について説明した全流式フィルタ組立体。 15. フィルタメッシュ組立体において、事実上、添付図面のうちの第4a 図に示され、第4a図について説明したフィルタメッシュ組立体。 16. 請求項1から請求項14までのいずれか1項に記載された全流式フィ ルタ組立体において、前記組立体を遠心クリーナと組合わせることによって、事 実上本明細書で説明した形式の、内燃機関用の完備したフィルタ装置を形成する ことを特徴とするフィルタ組立体。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9423823A GB9423823D0 (en) | 1994-11-25 | 1994-11-25 | Improvements in and relating to filtration |
| GB9423823.5 | 1994-11-25 | ||
| PCT/GB1995/002725 WO1996016716A1 (en) | 1994-11-25 | 1995-11-23 | Improvements in and relating to filtration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH10509916A true JPH10509916A (ja) | 1998-09-29 |
Family
ID=10764980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8518401A Ceased JPH10509916A (ja) | 1994-11-25 | 1995-11-23 | 濾過の改良および濾過に関係する改良 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5888383A (ja) |
| EP (1) | EP0793524B1 (ja) |
| JP (1) | JPH10509916A (ja) |
| AT (1) | ATE198556T1 (ja) |
| DE (2) | DE69519871T2 (ja) |
| GB (2) | GB9423823D0 (ja) |
| WO (1) | WO1996016716A1 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012240048A (ja) * | 2011-05-18 | 2012-12-10 | Pall Corp | フィルタ機器およびフィルタ機器を含むフィルタ装置 |
| JP2014505197A (ja) * | 2010-12-20 | 2014-02-27 | ユーエフアイ イノベーション センター ソシエタ ア レスポンサビリタ リミタータ | 内燃エンジン用のフィルタ群の寸法を決定する方法及び関連するフィルタ群 |
Families Citing this family (53)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1281026B1 (it) * | 1995-11-10 | 1998-02-11 | Kingdragon S P A | Filtro olio a lunga durata per motori endotermici. |
| GB2308986B (en) * | 1996-01-11 | 1999-06-09 | Glacier Metal Co Ltd | Fluid filter assembly |
| GB2309397B (en) * | 1996-01-25 | 2000-08-02 | Mann & Hummel Filter | Oil filter |
| CA2177182A1 (en) * | 1996-05-23 | 1997-11-24 | Ano Leo | Reusable Spin-On Multi System Oil Filter and Method of Reclaiming Used Filter Canisters |
| US6267875B1 (en) | 1996-05-23 | 2001-07-31 | Ano Leo | Reusable spin-on multi system oil filter and method of reclaiming used filter canisters |
| US5814211A (en) * | 1996-05-23 | 1998-09-29 | Leo; Ano | Reusable spin-on multi system oil filter |
| DE19731556A1 (de) * | 1997-07-23 | 1999-01-28 | Mann & Hummel Filter | Filteranordnung |
| US6165355A (en) * | 1998-01-22 | 2000-12-26 | Donaldson Company, Inc. | Fluid filter having a three way valve construction |
| US6969461B2 (en) | 2000-01-19 | 2005-11-29 | Baldwin Filters, Inc. | Combination particulate and acid-neutralizing filter |
| DE20004431U1 (de) | 2000-03-09 | 2000-06-21 | Filterwerk Mann + Hummel GmbH, 71638 Ludwigsburg | Flüssigkeitsfilter mit Umgehungsventil |
| US6533712B1 (en) | 2000-10-17 | 2003-03-18 | Fleetguard, Inc. | Centrifuge housing with oil fill port |
| DE10105612A1 (de) * | 2001-02-08 | 2002-08-29 | Hydac Filtertechnik Gmbh | Filtervorrichtung |
| US8241494B2 (en) * | 2001-03-20 | 2012-08-14 | Assion Norbert M | Liquid filter assembly |
| US6605215B2 (en) * | 2001-03-20 | 2003-08-12 | Norbert Assion | Hybrid spin-on filter |
| US20020185454A1 (en) * | 2001-05-17 | 2002-12-12 | Beard John H. | Full flow particulate and acid-neutralizing filter |
| US6537453B2 (en) | 2001-05-17 | 2003-03-25 | Baldwin Filters, Inc. | Acid-neutralizing filter |
| US7087166B1 (en) * | 2001-10-01 | 2006-08-08 | Entegris, Inc. | Filter element and filter device having replaceable filter |
| CA2478240A1 (en) * | 2002-03-08 | 2003-09-18 | Donaldson Company, Inc. | Liquid filter arrangement with secondary filter and bypass flow |
| GB2389323B (en) * | 2002-06-07 | 2005-08-17 | Baldwin Filters Inc | Environmentally friendly filter cartridge |
| GB2390825B (en) * | 2002-06-07 | 2005-08-17 | Baldwin Filters Inc | Environmentally friendly acid neutralizing cartridge |
| US7014761B2 (en) * | 2002-06-07 | 2006-03-21 | Baldwin Filters, Inc. | Environmentally friendly dual lube venturi filter cartridge |
| US6919023B2 (en) * | 2002-06-07 | 2005-07-19 | Baldwin Filters, Inc. | Acid neutralizing filter canister |
| GB2414422B (en) * | 2002-06-07 | 2006-06-14 | Baldwin Filters Inc | Environmentally friendly acid neutralizing full flow cartridge |
| GB2414424B (en) * | 2002-06-07 | 2006-06-14 | Baldwin Filters Inc | Housing for environmentally friendly filter cartridge |
| US20040108257A1 (en) * | 2002-12-05 | 2004-06-10 | Morton Lester K. | Fluid filter with filter media bypass valve assembly |
| DE10355013B4 (de) * | 2003-11-25 | 2009-06-10 | Holger Sprenger | Verfahren und Filter mit Steuerventil zum Filtern von Flüssigkeiten, Ölen und Emulsionen |
| US7597202B1 (en) | 2003-12-04 | 2009-10-06 | Pure Power! Incorporated | Remote filter |
| US7413089B1 (en) * | 2003-12-04 | 2008-08-19 | Pure Power! Incorporated | Reusable cartridge oil filter |
| WO2005065801A1 (en) * | 2003-12-28 | 2005-07-21 | Ntz International Holding Bv | Ultra fine high efficiency filter |
| US8123942B2 (en) | 2004-08-18 | 2012-02-28 | Assion Norbert M | Liquid filter assembly |
| ITRE20050095A1 (it) * | 2005-07-29 | 2007-01-30 | Ufi Filters Spa | Filtro combinato per gasolio |
| CN101472654B (zh) * | 2006-06-20 | 2015-06-10 | 卡明斯过滤Ip有限公司 | 含多种滤质的可更换过滤件和相关过滤系统、工艺及方法 |
| US8439204B1 (en) | 2006-09-12 | 2013-05-14 | Pure Power! Incorporated | Reusable drop-in engine oil filters |
| US20080128345A1 (en) * | 2006-11-30 | 2008-06-05 | Sotiriades Aleko D | Unified Oil Filter and Cooler |
| CN101578127B (zh) * | 2007-01-09 | 2013-03-13 | 唐纳森公司 | 过滤器结构和方法 |
| DE102007037525A1 (de) * | 2007-08-09 | 2009-02-12 | Joma-Polytec Kunststofftechnik Gmbh | Ölfiltersystem und Verfahren zum Betreiben eines Ölfiltersystems |
| US8157997B2 (en) | 2007-10-17 | 2012-04-17 | Caterpillar Inc. | Canister filter system with drain that cooperates with filter element |
| US8501003B2 (en) * | 2007-10-17 | 2013-08-06 | Caterpillar Inc. | Canister filter system with drain that cooperates with filter element |
| US8272516B2 (en) | 2007-11-19 | 2012-09-25 | Caterpillar Inc. | Fluid filter system |
| US8419938B2 (en) * | 2007-11-19 | 2013-04-16 | Catepillar Inc. | Fluid filter system |
| DE102007056919B4 (de) * | 2007-11-27 | 2020-07-02 | BSH Hausgeräte GmbH | Wasserführendes Haushaltsgerät |
| DE102008014416B4 (de) * | 2008-03-14 | 2014-12-18 | Ibs Filtran Kunststoff-/ Metallerzeugnisse Gmbh | Ölfiltervorrichtung |
| DE202008004371U1 (de) * | 2008-03-28 | 2009-08-06 | Mann+Hummel Gmbh | Flüssigkeitsfilter mit Umgehungsventil |
| USD646350S1 (en) | 2010-10-01 | 2011-10-04 | Caterpillar Inc. | Filter |
| USD648822S1 (en) | 2010-10-01 | 2011-11-15 | Caterpillar Inc. | Fuel filter |
| USD646750S1 (en) | 2010-10-01 | 2011-10-11 | Caterpillar Inc. | Fuel filter |
| WO2015057956A1 (en) | 2013-10-16 | 2015-04-23 | Cummins Filtration Ip, Inc. | Electronic filter detection feature for liquid filtration systems |
| DE102013017667B4 (de) * | 2013-10-25 | 2016-07-14 | Mann + Hummel Gmbh | Filterelement mit einem Bypasskanal sowie Filteranordnung mit einem Filterelement |
| DE102015204293B4 (de) * | 2015-03-10 | 2017-11-30 | Mtu Friedrichshafen Gmbh | Ölfiltereinrichtung für eine Brennkraftmaschine und Brennkraftmaschine |
| US10119886B2 (en) | 2015-12-22 | 2018-11-06 | Cummins Filtration Ip, Inc. | Filtration monitoring systems |
| US10773202B2 (en) * | 2016-03-02 | 2020-09-15 | Donaldson Company, Inc. | Filter element having inner support and methods |
| FI127663B (fi) * | 2017-01-31 | 2018-11-30 | Eagle Filters Oy | Pulssisuodatin |
| BR112019025524B1 (pt) * | 2017-06-05 | 2024-03-05 | Baldwin Filters, Inc | Elemento filtrante, conjunto filtrante e método para remover um elemento filtrante |
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| US3000505A (en) * | 1958-05-22 | 1961-09-19 | Purolator Products Inc | Filter unit |
| GB965328A (en) * | 1961-11-04 | 1964-07-29 | Mann & Hummel Filter | Improvements in and relating to filter units |
| US3262564A (en) * | 1963-05-24 | 1966-07-26 | Pall Corp | Dual valve, dual filter element, constant flow filter assembly |
| US3270884A (en) * | 1963-06-27 | 1966-09-06 | Boeing Co | Dual valve, dual element fluid filter assembly |
| US3390780A (en) * | 1966-05-16 | 1968-07-02 | Novo Ind Corp | Dual stage fuel filter and filter assembly head |
| US3390774A (en) * | 1967-08-28 | 1968-07-02 | Chevron Res | Spin-on type filter with dual valve and dual filter media |
| US3933638A (en) * | 1974-06-07 | 1976-01-20 | Teledyne Industries, Inc. | Liquid fuel purification system |
| US4038189A (en) * | 1976-01-16 | 1977-07-26 | The United States Of America As Represented By The Secretary Of The Air Force | Fluid dual filter |
| GB2141354B (en) * | 1983-06-14 | 1987-11-25 | Leslie Donald Selsdon | Oil filter system |
| DE3446772A1 (de) * | 1984-12-21 | 1986-07-03 | Alois 4040 Neuss Ferch | Filter fuer fluessigkeiten |
| DE3641331C1 (en) * | 1986-12-03 | 1988-01-28 | Argo Feinmechanik | Liquid filter, in particular oil filter |
| IT1205804B (it) * | 1987-04-13 | 1989-03-31 | Ital Idee Srl | Filtro multiplo per olio lubrificante per motori a combustione interna con organo di controllo del grado di intasamento della superficie filtrante |
| US4906381A (en) * | 1988-10-24 | 1990-03-06 | Barbaro Ronald D | Modular multi-media filtration unit |
| WO1990012635A1 (de) * | 1989-04-24 | 1990-11-01 | Henkel Kommanditgesellschaft Auf Aktien | Zusatzeinrichtung für separator |
| US5160037A (en) * | 1991-03-07 | 1992-11-03 | Lecour Edward M | Filter assembly having by-pass system |
| US5458767A (en) * | 1994-08-10 | 1995-10-17 | Parker-Hannifin Corporation | Fuel filter assembly with dual filter media and by-pass device |
-
1994
- 1994-11-25 GB GB9423823A patent/GB9423823D0/en active Pending
-
1995
- 1995-11-23 AT AT95937965T patent/ATE198556T1/de not_active IP Right Cessation
- 1995-11-23 GB GB9523936A patent/GB2295331B/en not_active Revoked
- 1995-11-23 EP EP95937965A patent/EP0793524B1/en not_active Expired - Lifetime
- 1995-11-23 US US08/817,506 patent/US5888383A/en not_active Expired - Lifetime
- 1995-11-23 DE DE69519871T patent/DE69519871T2/de not_active Expired - Lifetime
- 1995-11-23 JP JP8518401A patent/JPH10509916A/ja not_active Ceased
- 1995-11-23 DE DE29521093U patent/DE29521093U1/de not_active Expired - Lifetime
- 1995-11-23 WO PCT/GB1995/002725 patent/WO1996016716A1/en not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014505197A (ja) * | 2010-12-20 | 2014-02-27 | ユーエフアイ イノベーション センター ソシエタ ア レスポンサビリタ リミタータ | 内燃エンジン用のフィルタ群の寸法を決定する方法及び関連するフィルタ群 |
| JP2012240048A (ja) * | 2011-05-18 | 2012-12-10 | Pall Corp | フィルタ機器およびフィルタ機器を含むフィルタ装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2295331A (en) | 1996-05-29 |
| GB9523936D0 (en) | 1996-01-24 |
| WO1996016716A1 (en) | 1996-06-06 |
| US5888383A (en) | 1999-03-30 |
| EP0793524A1 (en) | 1997-09-10 |
| GB9423823D0 (en) | 1995-01-11 |
| DE69519871D1 (de) | 2001-02-15 |
| ATE198556T1 (de) | 2001-01-15 |
| GB2295331B (en) | 1998-09-02 |
| DE29521093U1 (de) | 1996-08-01 |
| EP0793524B1 (en) | 2001-01-10 |
| DE69519871T2 (de) | 2002-04-18 |
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