JP2000508228A - フィルタ - Google Patents
フィルタInfo
- Publication number
- JP2000508228A JP2000508228A JP9535783A JP53578397A JP2000508228A JP 2000508228 A JP2000508228 A JP 2000508228A JP 9535783 A JP9535783 A JP 9535783A JP 53578397 A JP53578397 A JP 53578397A JP 2000508228 A JP2000508228 A JP 2000508228A
- Authority
- JP
- Japan
- Prior art keywords
- filter
- mat
- support tube
- head
- filter element
- 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.)
- Granted
Links
- 239000012530 fluid Substances 0.000 claims abstract description 20
- 230000006835 compression Effects 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 14
- 241001521328 Ruta Species 0.000 claims description 5
- 235000003976 Ruta Nutrition 0.000 claims description 5
- 235000005806 ruta Nutrition 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 4
- 229920002323 Silicone foam Polymers 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 239000013514 silicone foam Substances 0.000 claims description 2
- 229920005830 Polyurethane Foam Polymers 0.000 claims 1
- 239000006260 foam Substances 0.000 claims 1
- 239000011496 polyurethane foam Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 101100491335 Caenorhabditis elegans mat-2 gene Proteins 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000036316 preload Effects 0.000 description 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
- B01D29/96—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
- B01D2201/29—Filter cartridge constructions
- B01D2201/291—End caps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/34—Seals or gaskets for filtering elements
-
- 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
-
- 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
- B01D35/30—Filter housing constructions
- B01D35/31—Filter housing constructions including arrangements for environmental protection, e.g. pressure resisting features
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.フィルタ容器(14,114,214)に接続可能なフィルタ頭部(12 ,112,212)を有する複数部材のフィルタハウジング(10,110,2 10)を備えるフィルタ構造であって、フィルタマット(24,124,224 )によって取り囲まれる支持管(20,120,220)を有する少なくとも一 つのフィルタ要素(18,118,218)を使用し、前記フィルタマットには 、その開口端部にフィルタ要素取り付け部(26,28,126,128,22 6,228)が設けられ、それにより、少なくとも一つの前記フィルタ要素取り 付け部(26,126,226)が、前記支持管(20,120,220)に確 実に接続され、フィルタ頭部(12,112,212)との接触がもたらされ、 前記フィルタ頭部(12,112,212)に接続された前記フィルタ要素取り 付け部(26,126,226)を有する前記フィルタマット(24,124, 224)の少なくとも一端部には、前記フィルタ要素取り付け部と前記フィルタ マットの前記一端部との間において、中間離間部材(38,138,238)が 配置され、前記中間離間部材は、前記フィルタ頭部に接続され続ける前記支持管 (20,120,220)から前記フィルタマット(24,124,224)と 共に取り外し可能であるフィルタ構造において、少なくとも、前記中間離間部材 (38,39,138,139,238,239)の一方と、協働する前記フィ ルタ要素取り付け部(26,28,126,128,226,228)との間に は、適当な流体通路部が、前記支持管(20,120,220)に取り付けられ たフィルタマット(24,124,224)を備える軸線方向取り付け構造に存 在し、前記適当な流体通路部は、流体差圧の発生による機能開始後 に密着可能な隙間(52,52a,152,152a,252,252a)であ ることを特徴とするフィルタ構造。 2.前記支持管(20,220)の二つの端部近傍には、前記流体通路部が存 在し、前記流体通路部は、取り付けられるフィルタマット(24,224)の軸 線方向取り付け構造の隙間(52,52a,252,252a)であることを特 徴とする請求項1に記載のフィルタ構造。 3.前記フィルタ頭部(12,112)に接続された前記フィルタ要素取り付 け部(26,126)は、前記フィルタハウジング(10,110)の一構成要 素と一体であるか、又は、前記フィルタ頭部(12,112,212)の内側支 持部(36,136,236)に半径方向に前もって付勢されて前進移動可能で あることを特徴とする請求項1又は2に記載のフィルタ構造。 4.前記フィルタ要素取り付け部(26)と前記フィルタマットとの間に配置 された中間離間部材(38)は、前記フィルタマットの端部をカップ状に覆い、 前記フィルタ要素取り付け部(26)へ強固に及び取り外し可能に接続され、及 び/又は、前記フィルタマット(24,124,224)の軸線方向取り付け構 造における前記中間離間部材(38,138,238)は、前記フィルタ要素取 り付け部(26,126,226)へ接触させることができる弾性的に柔軟なシ ール部(44,144,244)を有していることを特徴とする請求項1から3 のいずれかに記載のフィルタ構造。 5.前記中間離間部材(38,39,138,139,238,239)の少 なくとも一部は、弾性的に柔軟でポリウレタン又はシリコンの発泡材から成る発 泡構造から形成されることを特徴とする請求項1から4のいずれかに記載のフィ ルタ構造。 6.前記フィルタ頭部(212)に接続可能なフィルタ要素取り 付け部(226)は、カム作動要素(268)を有し、前記カム作動要素は、前 記フィルタ容器(214)との接触を作動源の作用の基でもたらすことを特徴と する請求項1から5のいずれかに記載のフィルタ構造。 7.前記フィルタ頭部(12,212)から遠い側の前記フィルタ要素(18 ,218)の端部は、前記フィルタ要素取り付け部(28,228)によって閉 鎖され、前記フィルタ要素取り付け部は、複数部材から構成され、カップ状に協 働する中間離間部材(39,239)を取り囲むことを特徴とする請求項1から 6のいずれかに記載のフィルタ構造。 8.前記中間離間部材(38,39,238,239)は、協働するフィルタ 要素取り付け部(26,28,226,228)とのつかみ接続(60,62, 260,262)によってクリックつかみ接続で保持可能であることを特徴とす る請求項1から7のいずれかに記載のフィルタ構造。 9.前記支持管(220)と前記フィルタ頭部(212)との間には、圧縮ス プリングの形状の作動源が挿入されていることを特徴とする請求項1から8のい ずれかに記載のフィルタ構造。 10.前記フィルタ容器(214)と前記フィルタ(218)との間には、前 記フィルタ頭部(212)から遠い側の前記フィルタ要素取り付け部(228) に作用する圧縮スプリングであるもう一つの作動源(274)が配置されている ことを特徴とする請求項9に記載のフィルタ構造。 11.中空シリンダ形状の前記フィルタマット(24,124,224)が、 少なくとも一端部に、中間離間部材(38,124,224)を有し、前記フィ ルタマット(24,124,224)と共に前記中間離間部材は、支持管(20 ,120,220)から取 り外し可能であり、前記支持管上を前方向に移動可能であることを特徴とする請 求項1から10のいずれかに記載のフィルタ構造に使用されるフィルタ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19613847A DE19613847A1 (de) | 1996-04-06 | 1996-04-06 | Filtervorrichtung |
DE19613847.7 | 1996-04-06 | ||
PCT/EP1997/001423 WO1997037743A1 (de) | 1996-04-06 | 1997-03-21 | Filtervorrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2000508228A true JP2000508228A (ja) | 2000-07-04 |
JP3857318B2 JP3857318B2 (ja) | 2006-12-13 |
Family
ID=7790685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53578397A Expired - Fee Related JP3857318B2 (ja) | 1996-04-06 | 1997-03-21 | フィルタ |
Country Status (6)
Country | Link |
---|---|
US (1) | US6347712B1 (ja) |
EP (1) | EP0891214B1 (ja) |
JP (1) | JP3857318B2 (ja) |
AT (1) | ATE201145T1 (ja) |
DE (2) | DE19613847A1 (ja) |
WO (1) | WO1997037743A1 (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007043669A1 (ja) * | 2005-10-13 | 2007-04-19 | Yamashin-Filter Corp. | 濾過装置 |
JP2007105639A (ja) * | 2005-10-13 | 2007-04-26 | Yamashin-Filter Corp | 濾過装置 |
JP2007130631A (ja) * | 2005-10-13 | 2007-05-31 | Yamashin-Filter Corp | 濾過装置 |
KR200478307Y1 (ko) | 2013-10-22 | 2015-09-17 | 송원재 | 정화장치에 사용되는 교체필터 |
WO2019142672A1 (ja) * | 2018-01-16 | 2019-07-25 | ヤマシンフィルタ株式会社 | 濾過装置 |
US11712643B2 (en) | 2018-01-16 | 2023-08-01 | Yamashin-Filter Corp. | Filtration device |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19823339A1 (de) * | 1998-05-26 | 1999-12-02 | Hydac Filtertechnik Gmbh | Vorrichtung zum lösbaren Verbinden eines hohlzylinderartigen Filterelementes mit einer Filtervorrichtung |
DE10003382B4 (de) * | 1999-01-27 | 2005-12-15 | Mahle Filtersysteme Gmbh | Filter mit einem axial teilbaren Filtergehäuse und einem ringförmigen, austauschbaren Filterelement |
AT411185B (de) * | 1999-04-07 | 2003-10-27 | Weber Guenter | Fluideinlassteil |
US6447567B1 (en) * | 2001-05-14 | 2002-09-10 | Baldwin Filters, Inc. | Air filter element with integral radial seal gasket |
DE10124612B4 (de) * | 2001-05-21 | 2017-10-12 | Mann + Hummel Gmbh | Rundfilterpatrone und Herstellungsverfahren für eine solche Rundfilterpatrone |
DE10142774A1 (de) | 2001-08-31 | 2003-03-27 | Hydac Filtertechnik Gmbh | Filtervorrichtung |
CN102614695B (zh) * | 2002-10-08 | 2015-12-16 | 唐纳森公司 | 流体过滤器及其方法 |
US8167142B2 (en) * | 2004-04-13 | 2012-05-01 | Donaldson Company, Inc. | Filter cartridge for liquid filtration; assembly; and, methods |
DE102004029225A1 (de) | 2004-06-17 | 2006-01-12 | Hydac Filtertechnik Gmbh | Filtervorrichtung und Filterelement |
DE202005008092U1 (de) * | 2005-05-19 | 2006-09-28 | Mann + Hummel Gmbh | Filterelement |
US8801925B2 (en) | 2006-02-09 | 2014-08-12 | Emd Millipore Corporation | Filter alignment device |
DE102007046208A1 (de) * | 2007-09-27 | 2009-04-09 | Hydac Filtertechnik Gmbh | Filtervorrichtung und Filterelement |
DE102007046209A1 (de) | 2007-09-27 | 2009-04-09 | Hydac Filtertechnik Gmbh | Filtervorrichtung und Filterelement |
BRPI0913364B1 (pt) | 2008-06-03 | 2024-02-27 | Donaldson Company Inc | Arranjo de filtro para fixar de forma rosqueável a uma cabeça de filtro e conjunto de filtro |
DE102008036055B4 (de) | 2008-08-01 | 2010-04-08 | Hydac Filtertechnik Gmbh | Filtervorrichtung und Filterelement |
DE102009032849B4 (de) | 2009-07-13 | 2015-07-23 | Ibs Filtran Kunststoff-/ Metallerzeugnisse Gmbh | Ölfiltervorrichtung mit einer Entölungseinrichtung |
DE102013011865A1 (de) * | 2013-07-16 | 2015-01-22 | Rt-Filtertechnik Gmbh | Filtervorrichtung |
MX2018010219A (es) | 2016-03-02 | 2019-01-31 | Donaldson Co Inc | Disposicion de filtro de liquido y metodos. |
CN106582128A (zh) * | 2016-12-13 | 2017-04-26 | 四川航空工业川西机器有限责任公司 | 超高压气体过滤器 |
DE102019101944B4 (de) * | 2019-01-25 | 2022-01-20 | Elsässer Filtertechnik GmbH | Hochdruckfilter und Filterelement |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3095290A (en) * | 1960-10-26 | 1963-06-25 | Fram Corp | End sealing means for filter cartridges |
FR2214505A1 (en) * | 1973-01-24 | 1974-08-19 | Cfea | Filter element for air, oil or petrol - is mfd. from folded paper, felt or porous plastics, in cylindrical shape |
US4186099A (en) * | 1977-02-11 | 1980-01-29 | All Services Enterprises, Inc. | Filter assembly with paper cartridge |
US4128251A (en) * | 1977-09-21 | 1978-12-05 | Champion Laboratories, Inc. | Sealing gasket for air filter |
DE59209746D1 (de) * | 1991-12-17 | 1999-10-21 | Mann & Hummel Filter | Filter für Kraft- und/oder Schmierstoffe eines Verbrennungsmotors |
EP0616825A1 (en) * | 1993-03-17 | 1994-09-28 | Fram Europe Limited | Fluid filter assemblies |
US5399264A (en) * | 1993-03-22 | 1995-03-21 | Cuno, Incorporated | Compressible differential pressure energized seals for filter elements and the like |
DE9411212U1 (de) * | 1994-07-13 | 1994-09-01 | Hengst Walter Gmbh & Co Kg | Flüssigkeitsfilter |
US5613992A (en) * | 1994-11-23 | 1997-03-25 | Donaldson Company, Inc. | Reverse flow air filter arrangement and method |
DE9419087U1 (de) * | 1994-11-29 | 1995-01-26 | Mann & Hummel Filter | Flüssigkeitsfilter |
US5685985A (en) * | 1995-12-20 | 1997-11-11 | Baldwin Filters, Inc. | Environmentally friendly filter cartridge |
-
1996
- 1996-04-06 DE DE19613847A patent/DE19613847A1/de not_active Ceased
-
1997
- 1997-03-21 EP EP97908277A patent/EP0891214B1/de not_active Expired - Lifetime
- 1997-03-21 AT AT97908277T patent/ATE201145T1/de active
- 1997-03-21 US US09/142,849 patent/US6347712B1/en not_active Expired - Lifetime
- 1997-03-21 JP JP53578397A patent/JP3857318B2/ja not_active Expired - Fee Related
- 1997-03-21 WO PCT/EP1997/001423 patent/WO1997037743A1/de active IP Right Grant
- 1997-03-21 DE DE59703551T patent/DE59703551D1/de not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007043669A1 (ja) * | 2005-10-13 | 2007-04-19 | Yamashin-Filter Corp. | 濾過装置 |
JP2007105639A (ja) * | 2005-10-13 | 2007-04-26 | Yamashin-Filter Corp | 濾過装置 |
JP2007130631A (ja) * | 2005-10-13 | 2007-05-31 | Yamashin-Filter Corp | 濾過装置 |
KR200478307Y1 (ko) | 2013-10-22 | 2015-09-17 | 송원재 | 정화장치에 사용되는 교체필터 |
WO2019142672A1 (ja) * | 2018-01-16 | 2019-07-25 | ヤマシンフィルタ株式会社 | 濾過装置 |
JP2019122917A (ja) * | 2018-01-16 | 2019-07-25 | ヤマシンフィルタ株式会社 | 濾過装置 |
JP7041525B2 (ja) | 2018-01-16 | 2022-03-24 | ヤマシンフィルタ株式会社 | 濾過装置 |
US11602705B2 (en) | 2018-01-16 | 2023-03-14 | Yamashin-Filter Corp. | Filtration device |
US11712643B2 (en) | 2018-01-16 | 2023-08-01 | Yamashin-Filter Corp. | Filtration device |
Also Published As
Publication number | Publication date |
---|---|
EP0891214A1 (de) | 1999-01-20 |
JP3857318B2 (ja) | 2006-12-13 |
EP0891214B1 (de) | 2001-05-16 |
DE19613847A1 (de) | 1997-10-09 |
US6347712B1 (en) | 2002-02-19 |
WO1997037743A1 (de) | 1997-10-16 |
ATE201145T1 (de) | 2001-06-15 |
DE59703551D1 (de) | 2001-06-21 |
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