JPH08508673A - 膨張可能金属ジャケットを有するフィルター素子 - Google Patents
膨張可能金属ジャケットを有するフィルター素子Info
- Publication number
- JPH08508673A JPH08508673A JP6522655A JP52265594A JPH08508673A JP H08508673 A JPH08508673 A JP H08508673A JP 6522655 A JP6522655 A JP 6522655A JP 52265594 A JP52265594 A JP 52265594A JP H08508673 A JPH08508673 A JP H08508673A
- Authority
- JP
- Japan
- Prior art keywords
- filter
- filter element
- adhesive
- mat
- metal jacket
- 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
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 67
- 239000002184 metal Substances 0.000 title claims abstract description 67
- 239000000853 adhesive Substances 0.000 claims abstract description 40
- 230000001070 adhesive effect Effects 0.000 claims abstract description 39
- 238000001914 filtration Methods 0.000 claims abstract description 19
- 239000012530 fluid Substances 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 12
- 239000004744 fabric Substances 0.000 claims description 9
- 238000005266 casting Methods 0.000 claims description 8
- 239000011347 resin Substances 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 229920000728 polyester Polymers 0.000 claims description 6
- 239000011148 porous material Substances 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000001154 acute effect Effects 0.000 claims description 5
- 239000011152 fibreglass Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 3
- 229910003460 diamond Inorganic materials 0.000 claims description 2
- 239000010432 diamond Substances 0.000 claims description 2
- 238000007688 edging Methods 0.000 claims 1
- 239000000155 melt Substances 0.000 claims 1
- 230000006378 damage Effects 0.000 abstract description 11
- 239000000126 substance Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 238000005304 joining Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 229910000510 noble metal Inorganic materials 0.000 description 3
- 230000001066 destructive effect Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 101100495270 Caenorhabditis elegans cdc-26 gene Proteins 0.000 description 1
- 101100495256 Caenorhabditis elegans mat-3 gene Proteins 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- -1 are used Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- 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
- B01D29/111—Making filtering elements
-
- 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
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/08—Filter cloth, i.e. woven, knitted or interlaced material
- B01D39/083—Filter cloth, i.e. woven, knitted or interlaced material of organic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/08—Filter cloth, i.e. woven, knitted or interlaced material
- B01D39/086—Filter cloth, i.e. woven, knitted or interlaced material of inorganic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
- B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
-
- 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
- B01D46/2411—Filter cartridges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
- B01D2239/0604—Arrangement of the fibres in the filtering material
- B01D2239/064—The fibres being mixed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
- B01D2239/065—More than one layer present in the filtering material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
- B01D2239/065—More than one layer present in the filtering material
- B01D2239/0654—Support layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/12—Special parameters characterising the filtering material
- B01D2239/1291—Other parameters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2265/06—Details of supporting structures for filtering material, e.g. cores
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 曲げられ又は丸められ互いに向かい合うようになった二つの端部12、 112、212が、接続されかつ接着剤のベッド24、124、224で接合さ れ、かつそれらの所定位置に固定されているフィルターマット10、110、2 10であって、ジグザグ状に折り畳まれ、環状の膨張可能金属グリッドによって 少なくとも一側面が囲まれている前記フィルターマット10、110、210に より流体/液体を濾過するための管状フィルター素子において、 前記膨張可能金属グリッドが、膨張可能金属ジャケット4、114、214を 形成し、小さなメッシュ幅又は狭い細孔を有する前記膨張可能金属ジャケットが 、前記フィルターマット10、110、210を保護して取り囲み、且つ 前記接着剤ベッド24、124、224の少なくとも一部分が、前記膨張可能 金属ジャケット14、114、214の端部18、118、218によって規定 されかつ縁取られ、前記端部は、互いに向かい合わせになりかつ曲げられ又は丸 められて、それらの間に前記フィルターマットの端部12、212を包含し及び /またはこれらの端部112、212に平行に延びて配置される ことを特徴とするフィルター素子。 2. 前記膨張可能金属ジャケット14、114、214は、ステンレス鋼ま たは錫メッキ鋼で作られ、且つ前記膨張可能金属ジャケット14、114、21 4が、包含する開口対角線Dが0.5から1.75mmの間の寸法であるダイヤ モンド状の通路によって前記メッシュ幅又は前記細孔の大きさが決定される ことを特徴とする請求項1に記載のフィルター素子。 3. 前記フィルターマット10、110、210が、複数層で 組み立てられ、且つポリエステルフリース及び/またはグラスファイバーマット 及び/または紙フリース及び/または高級鋼ポリエステル混合ファイバー織物ま たは金属ワイヤー織物またはプラスチック織物の少なくとも一つが層として使用 されることを特徴とする請求項1または2項に記載のフィルター素子。 4. 前記膨張可能金属ジャケット14、114、214の前記曲げられ又は 丸められた端部12、112、212が、互いに向き合い鋭角を成し、且つ前記 接着剤ベッド24、124、224のもう一つの縁取り境界部が、互いに関して 鋭角で延びる前記フィルターマット10、110、210の前記端部12、11 2、212によって与えられることを特徴とする請求項1から3項のいずれか1 項に記載のフィルター素子。 5. シェル形クランプ130、230が、前記接着剤ベッド124、224 のもう一つの限定する境界部として役立つために設けられ、その中でフィルター マット110、210の端部112、212と膨張可能金属ジャケット114、 214が係合されることを特徴とする請求項1から4項のいずれか1項に記載の フィルター素子。 6. 前記接着剤ベッド24、124により作られる接続が、縦継ぎ目の一種 を形成し、周囲大気からそれを保護するウェブ26、126により上部を覆い、 一つのウェブ面28、128とともに縦継ぎ目内に係合されることを特徴とする 請求項1から5項のいずれか1項に記載のフィルター素子。 7. 前記接着剤ベッド24、124、224を充填する接着剤物質22、1 22、222が、注型用樹脂または何らかの一成分または二成分の接着剤または 溶融接着剤で形成されることを特徴とする請求項1から6項のいずれか1項に記 載のフィルター素子。 8. 第二の膨張金属ジャケットが前記フィルター素子の内部に配置され、そ こで前記フィルターマット10、110、210を内部で支持することを特徴と する請求項1から7項のいずれか1項に記載のフィルター素子。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4312705A DE4312705A1 (de) | 1993-04-20 | 1993-04-20 | Filterelement mit Streckmetallmantel |
DE4312705.3 | 1993-04-20 | ||
PCT/EP1994/000485 WO1994023818A1 (de) | 1993-04-20 | 1994-02-19 | Filterelement mit streckmetallmantel |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH08508673A true JPH08508673A (ja) | 1996-09-17 |
JP3588112B2 JP3588112B2 (ja) | 2004-11-10 |
Family
ID=6485796
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52265594A Expired - Fee Related JP3588112B2 (ja) | 1993-04-20 | 1994-02-19 | エキスパンドメタルのジャケットを有するフィルター素子 |
Country Status (5)
Country | Link |
---|---|
US (1) | US5622624A (ja) |
EP (1) | EP0695211B1 (ja) |
JP (1) | JP3588112B2 (ja) |
DE (2) | DE4312705A1 (ja) |
WO (1) | WO1994023818A1 (ja) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29607001U1 (de) * | 1996-04-17 | 1996-07-11 | Adek Bauteile Gmbh | Sieb für Spülmaschinen, insbesondere Geschirrspülmaschinen |
DE19702908C1 (de) * | 1997-01-28 | 1998-01-22 | Hydac Filtertechnik Gmbh | Filterelement |
DE19735993A1 (de) * | 1997-08-19 | 1999-02-25 | Mann & Hummel Filter | Filterelement, insbesondere zur Flüssigkeitsfilterung |
ATE202004T1 (de) * | 1997-08-25 | 2001-06-15 | Hydac Filtertechnik Gmbh | Filterelement mit kunststoff-filtermantel |
DE19737954C2 (de) * | 1997-08-30 | 2001-10-31 | Argo Gmbh Fuer Fluidtechnik | Filterelement und Verfahren zu dessen Herstellung |
DE19746751A1 (de) | 1997-10-23 | 1999-04-29 | Knecht Filterwerke Gmbh | Ringzarge mit Klemme für Papiersternenden |
DE19933163A1 (de) * | 1999-07-20 | 2001-02-08 | Hydac Filtertechnik Gmbh | Filterelement mit Schweißverbindungsclip und Vorrichtung zum Herstellen desselben |
DE10041884B4 (de) * | 2000-02-12 | 2005-08-25 | Hydac Filtertechnik Gmbh | Filtervorrichtung |
DE10066173B4 (de) * | 2000-02-12 | 2007-04-19 | Hydac Filtertechnik Gmbh | Filtervorrichtung |
DE20005849U1 (de) * | 2000-03-29 | 2000-10-12 | Haver & Boecker | Zylinderförmiges Filter |
EP1436062B1 (de) * | 2001-10-16 | 2005-09-14 | ARGO-HYTOS GmbH | Filterelement mit einem elektrisch leitffähigen stützgewebe |
DE10235275A1 (de) | 2002-08-02 | 2004-02-19 | Hydac Filtertechnik Gmbh | Filterelement und Verfahren zu dessen Herstellung |
US20080245726A1 (en) * | 2007-04-05 | 2008-10-09 | Senetar Michael J | Closed-Loop-Bonded Filter Media and Liner Pleat Block and Method |
DE102007032982B4 (de) * | 2007-07-16 | 2023-03-30 | Emcon Technologies Germany (Augsburg) Gmbh | Abgasbehandlungsvorrichtung für eine Abgasanlage und Verfahren zur Herstellung einer Abgasbehandlungsvorrichtung |
WO2011041270A1 (en) * | 2009-09-29 | 2011-04-07 | Wallner Tooling/Expac, Inc. | Expanded metal and process of making the same |
KR20120025112A (ko) * | 2010-09-07 | 2012-03-15 | 웅진코웨이주식회사 | 필터카트리지 |
DE102011077710A1 (de) | 2011-06-17 | 2012-12-20 | Mahle International Gmbh | Ringfilterelement |
DE102011122348A1 (de) | 2011-12-23 | 2013-06-27 | Hydac Filtertechnik Gmbh | Verfahren zum Herstellen einer mediendurchlässigen Hülle sowie Filterelement mit einer solchen Hülle |
DE102014010175A1 (de) * | 2014-07-09 | 2016-01-14 | Hydac Filtertechnik Gmbh | Filterelement |
DE102018002387A1 (de) | 2018-03-22 | 2019-09-26 | Mann+Hummel Gmbh | Rundfilterelement, insbesondere zur Flüssigkeitsfiltration |
CN114307444B (zh) * | 2021-12-30 | 2022-12-20 | 江苏久朗高科技股份有限公司 | 一种辅助滤料折叠成滤芯的装置及折叠方法 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA742053A (en) * | 1966-09-06 | L. Forman Herbert | Corrugated filter and process of making the same | |
FR857866A (fr) * | 1938-09-23 | 1940-10-03 | Perfectionnements aux filtres et éléments filtrants | |
GB750396A (en) * | 1951-09-28 | 1956-06-13 | Piero Gaja | Improvements in filtering elements |
GB999562A (en) * | 1962-09-11 | 1965-07-28 | Gen Motors Ltd | Filters for liquids |
US3570675A (en) * | 1967-01-05 | 1971-03-16 | Pall Corp | Back pressure resistant filter element |
US3407252A (en) * | 1967-05-11 | 1968-10-22 | Pall Corp | Process for preparing filters having a microporous layer attached thereto |
US3591010A (en) * | 1968-06-10 | 1971-07-06 | Pall Corp | Filter having a microporous layer attached thereto |
US3752321A (en) * | 1971-06-03 | 1973-08-14 | Tenneco Inc | Pleat deformation control for pleated fluid treatment media |
US3867294A (en) * | 1973-05-09 | 1975-02-18 | Pall Corp | Cylindrical filter elements with improved side seam seal |
US3865919A (en) * | 1974-04-19 | 1975-02-11 | David B Pall | Cylindrical filter elements with improved side seam seal |
US4184966A (en) * | 1977-09-29 | 1980-01-22 | Pall David B | Tubular filter elements with improved side seam seal |
US4268289A (en) * | 1979-04-11 | 1981-05-19 | Barbron Corporation | Flame arresting air filter element |
US4512892A (en) * | 1980-02-14 | 1985-04-23 | Millipore Corporation | Method and structure for sealing tubular filter elments |
DE3277497D1 (en) * | 1981-04-14 | 1987-11-26 | Pall Corp | Polymer filter cartridge of glass fibers coated with fluoroethylene polymer and process for preparing the same |
DE3128546A1 (de) * | 1981-07-18 | 1983-02-03 | Sartorius GmbH, 3400 Göttingen | Rohrfoermiges filterelement zur filtration von fluiden und verfahren zu seiner herstellung |
JPS6058208A (ja) * | 1983-09-09 | 1985-04-04 | Kurabo Ind Ltd | フイルタ−エレメントとその製法 |
EP0187358A3 (en) * | 1984-12-24 | 1987-03-18 | Kurashiki Boseki Kabushiki Kaisha | Filter element and its production |
US4735720A (en) * | 1986-03-17 | 1988-04-05 | Nelson Industries Inc. | Pleated filter element having improved side seam seal |
GB2240051B (en) * | 1990-01-18 | 1993-04-14 | Pall Corp | Cylindrical filters and their manufacture |
US5409606A (en) * | 1993-05-04 | 1995-04-25 | Sta-Rite Industries, Inc. | Filter apparatus |
-
1993
- 1993-04-20 DE DE4312705A patent/DE4312705A1/de not_active Withdrawn
-
1994
- 1994-02-19 JP JP52265594A patent/JP3588112B2/ja not_active Expired - Fee Related
- 1994-02-19 US US08/513,901 patent/US5622624A/en not_active Expired - Lifetime
- 1994-02-19 EP EP94908354A patent/EP0695211B1/de not_active Expired - Lifetime
- 1994-02-19 DE DE59402539T patent/DE59402539D1/de not_active Expired - Lifetime
- 1994-02-19 WO PCT/EP1994/000485 patent/WO1994023818A1/de active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP0695211B1 (de) | 1997-04-23 |
DE4312705A1 (de) | 1994-10-27 |
EP0695211A1 (de) | 1996-02-07 |
DE59402539D1 (de) | 1997-05-28 |
US5622624A (en) | 1997-04-22 |
JP3588112B2 (ja) | 2004-11-10 |
WO1994023818A1 (de) | 1994-10-27 |
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