JP4874716B2 - フィルタエレメント - Google Patents
フィルタエレメント Download PDFInfo
- Publication number
- JP4874716B2 JP4874716B2 JP2006156742A JP2006156742A JP4874716B2 JP 4874716 B2 JP4874716 B2 JP 4874716B2 JP 2006156742 A JP2006156742 A JP 2006156742A JP 2006156742 A JP2006156742 A JP 2006156742A JP 4874716 B2 JP4874716 B2 JP 4874716B2
- Authority
- JP
- Japan
- Prior art keywords
- filter
- polyurethane foam
- frame
- filter element
- oval
- 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
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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
- B01D46/523—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material with means for maintaining spacing between the pleats or folds
-
- 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
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2271/00—Sealings for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2271/02—Gaskets, sealings
- B01D2271/022—Axial sealings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2275/20—Shape of filtering material
- B01D2275/208—Oval shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
- B01D2279/60—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for the intake of internal combustion engines or turbines
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/31—Filter frame
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Filtering Materials (AREA)
- Glass Compositions (AREA)
- Networks Using Active Elements (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Description
前記枠体は長円形の輪郭を有して長円形の開口に取り付けることができ、前記ジグザグ状に折畳まれた板状の濾過媒体は前記枠体の長円形輪郭に沿って長方形の辺と辺に挟まれる角隅部に対応する側縁面が斜めに面取りされて、前記長円形輪郭の長軸方向に延びる扁平多角形の外形輪郭を有し、該扁平多角形の外形輪郭を囲み、前記ポリウレタン発泡材製枠体のシールのために該枠体の該扁平多角形の外形輪郭に対応する開口を囲繞する断面円錐状に形成された側面を有する溝あるいは隆起帯が設けられているフィルタエレメントを提案する。
本発明の基本的な利点はフィルタエレメントが長円形の外殻形状を有することである。このことにより、比較的低い高さで構造空間を最適に利用することが可能となることである。そのような長円形状に適合するために濾過媒体は斜めに面取りされる、すなわち、濾過媒体は長円形状に最適に適合する形状を有するように製作される。該濾過部材からフィルタエレメントで塞がれる対応する開口までのつなぎはシール周縁を有するポリウレタン発泡材の枠体によりなされる。
Claims (4)
- 内燃機関の吸気通路におけるフィルタシステムに組み込まれ、ポリウレタン発泡材からなる枠体に囲繞されたジグザグ状に折畳まれた濾過媒体を有するフィルタエレメントであって、
前記枠体は長円形の輪郭を有して長円形の開口に取り付けることができ、前記ジグザグ状に折畳まれた板状の濾過媒体は前記枠体の長円形輪郭に沿って長方形の辺と辺に挟まれる角隅部に対応する側縁面が斜めに面取りされて、前記長円形輪郭の長軸方向に延びる扁平多角形の外形輪郭を有し、該扁平多角形の外形輪郭を囲み、前記ポリウレタン発泡材製枠体のシールのために該枠体の該扁平多角形の外形輪郭に対応する開口を囲繞する断面円錐状に形成された側面を有する溝あるいは隆起帯が設けられているフィルタエレメント。 - 前記濾過媒体の折畳み襞は外周側で互いに糊付けで塞がれ、この外周面の一部あるいは全面がポリウレタン発泡材にくるみ込まれていることを特徴とする請求項1記載のフィルタエレメント。
- 前記濾過媒体の折畳み襞を横切る方向に濾過媒体全体に亘って補強線条が接着剤ビードの形態で設けられていることを特徴とする請求項1或は2に記載のフィルタエレメント。
- 前記濾過媒体の折畳み襞は外周側で互いに糊付けで塞がれてポリウレタン発泡材にくるみ込まれ、該ポリウレタン発泡材に植え込まれた熱可塑性プラスチックからなる支持枠体が設けられていることを特徴とする請求項1記載のフィルタエレメント。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202005009836U DE202005009836U1 (de) | 2005-06-21 | 2005-06-21 | Filterelement |
DE202005009836.1 | 2005-06-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007002841A JP2007002841A (ja) | 2007-01-11 |
JP4874716B2 true JP4874716B2 (ja) | 2012-02-15 |
Family
ID=36940231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006156742A Expired - Fee Related JP4874716B2 (ja) | 2005-06-21 | 2006-06-06 | フィルタエレメント |
Country Status (5)
Country | Link |
---|---|
US (1) | US7442221B2 (ja) |
EP (1) | EP1736228B1 (ja) |
JP (1) | JP4874716B2 (ja) |
AT (1) | ATE415191T1 (ja) |
DE (2) | DE202005009836U1 (ja) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5186207B2 (ja) | 2004-04-30 | 2013-04-17 | ドナルドソン カンパニー,インコーポレイティド | フィルタの構造、ハウジング、アセンブリ、および方法 |
US7905936B2 (en) | 2004-04-30 | 2011-03-15 | Donaldson Company, Inc. | Filter arrangements; housing; assemblies; and, methods |
EP1781397B1 (en) | 2004-06-18 | 2013-06-12 | Donaldson Company, Inc. | Air cleaner arrangements and methods |
RU2008117336A (ru) | 2005-10-11 | 2009-11-20 | Дональдсон Компани, Инк. (Us) | Патрон воздушного фильтра и воздухоочиститель |
US7736410B2 (en) * | 2006-01-20 | 2010-06-15 | Donaldson Company, Inc. | Air cleaner configured for receipt of various sized filter cartridges; components thereof; and, methods |
CN101563144B (zh) * | 2006-06-22 | 2013-02-13 | 唐纳森公司 | 空气滤清器结构,其部件及方法 |
US7713321B2 (en) | 2006-06-22 | 2010-05-11 | Donaldson Company, Inc. | Air cleaner arrangements; components thereof; and, methods |
DE202007002786U1 (de) * | 2007-02-22 | 2008-06-26 | Mann+Hummel Gmbh | Fluidfilter mit einem in ein Filtergehäuse einsetzbaren Filterelement |
US8728193B2 (en) | 2007-09-07 | 2014-05-20 | Donaldson Company, Inc. | Air filter assembly; components thereof and methods |
US20090126326A1 (en) * | 2007-11-20 | 2009-05-21 | Mcclellan John P | Ventilation system air filter and method for manufacturing the same |
US20100263542A1 (en) * | 2008-02-01 | 2010-10-21 | Heberer Dwight H | Frame flange attachable to a filter cartridge to form a filter assembly |
CN104138692B (zh) | 2008-04-04 | 2016-04-06 | 唐纳森公司 | 过滤元件、集尘器和方法 |
CN103990328B (zh) * | 2008-06-11 | 2016-06-15 | 曼·胡默尔有限公司 | 用于过滤气态流体的过滤器装置 |
DE202008015078U1 (de) | 2008-11-13 | 2010-04-08 | Mann+Hummel Gmbh | Luftfiltereinsatz |
US8506668B2 (en) | 2009-03-30 | 2013-08-13 | Baldwin Filters, Inc. | Fluted filter with axial seal |
US8241382B2 (en) * | 2009-07-31 | 2012-08-14 | Ford Global Technologies, Llc | Air cleaner for motor vehicles operating in extreme weather conditions |
DE102009056511A1 (de) * | 2009-12-02 | 2011-06-09 | Mann+Hummel Gmbh | Filterelement und Verfahren zum Herstellen eines Filterelements |
WO2011137367A1 (en) | 2010-04-30 | 2011-11-03 | Diversitech Corporation | Three-dimensional filter |
KR101532547B1 (ko) * | 2013-06-20 | 2015-06-30 | 인지컨트롤스 주식회사 | 에어크리너용 필터 |
CN103437920A (zh) * | 2013-06-27 | 2013-12-11 | 中国北方车辆研究所 | 一种高温高压环境下滤芯压紧密封结构 |
US10087898B2 (en) | 2014-09-26 | 2018-10-02 | Ford Global Technologies Llc | Air filter element assembly for a motor vehicle |
US10252205B2 (en) | 2014-09-26 | 2019-04-09 | Ford Global Technologies, Llc | Air filter element assembly for a motor vehicle |
DE102016003455B4 (de) * | 2015-04-10 | 2020-08-06 | Mann+Hummel Gmbh | Filteraufnahme und Filteranordnung |
DE102016003454A1 (de) * | 2015-04-10 | 2016-10-13 | Mann + Hummel Gmbh | Filteraufnahme und Filteranordnung |
DE102016003456A1 (de) * | 2015-04-10 | 2016-10-13 | Mann + Hummel Gmbh | Filteraufnahme, Filterelement und Filteranordnung |
ES2925798T3 (es) * | 2015-04-10 | 2022-10-19 | Mann & Hummel Gmbh | Elemento de filtro y disposición de filtro |
DE102015014017B4 (de) * | 2015-10-30 | 2021-02-18 | Dräger Safety AG & Co. KGaA | Partikelfilter sowie Verfahren zu dessen Herstellung |
ES2913059T3 (es) | 2016-03-24 | 2022-05-31 | K & N Eng Inc | Sistema y método de filtro de aire reutilizable |
EP3481530B1 (en) * | 2016-07-06 | 2021-08-25 | Donaldson Company, Inc. | Air cleaner assemblies |
DE112018006269T5 (de) | 2017-12-08 | 2020-08-20 | Cummins Filtration Ip, Inc. | Ovale Dichtung mit Stabilisierungskontur |
CN110064252B (zh) * | 2018-01-24 | 2021-08-03 | 淳靖股份有限公司 | 滤芯框、滤芯及滤芯的上胶方法 |
FR3078490B1 (fr) | 2018-03-05 | 2022-10-14 | Cummins Filtration Sarl | Element filtrant et boitier ayant des sections transversales non circulaires |
US10918978B2 (en) | 2018-05-08 | 2021-02-16 | Cummins Filtration Ip, Inc. | Oval filter with exterior elliptical radial seal and internal support structure |
USD884866S1 (en) | 2018-05-08 | 2020-05-19 | Cummins Filtration Ip, Inc. | Filter element |
USD969289S1 (en) | 2020-03-05 | 2022-11-08 | Cummins Filtration Inc. | Filter element |
DE102021124080A1 (de) * | 2021-09-17 | 2023-03-23 | Mann+Hummel Gmbh | Filterelement und Filtersystem |
Family Cites Families (14)
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DE1299534B (de) | 1966-12-24 | 1969-07-17 | Draegerwerk Ag | Schwebstoffiltereinsatz aus gefaltetem Schwebstoffiltermaterial fuer Schwebstoffilter von Atemschutzvorrichtungen und Verfahren zum Herstellen des Filtereinsatzes |
JPS63197606A (ja) * | 1987-02-13 | 1988-08-16 | Sony Corp | 成形品の取出し装置 |
CA1312831C (en) * | 1988-09-22 | 1993-01-19 | Pierre P. Meunier | Compression seal canister |
US4976857A (en) * | 1989-05-03 | 1990-12-11 | Newport Filters, Inc. | Filter element and fabrication methodology |
DE3925511C1 (en) * | 1989-08-02 | 1990-08-09 | Helsa-Werke Helmut Sandler Gmbh & Co Kg, 8586 Gefrees, De | Low cost filter with good stability - filter element has zigzag folds and surrounding frame using 2 mould halves |
US5063926A (en) * | 1990-04-12 | 1991-11-12 | Donaldson Company, Inc. | Respirator cartridge with sealant dispersion member |
US5240479A (en) * | 1991-05-17 | 1993-08-31 | Donaldson Company, Inc. | Pleated filter media having a continuous bead of adhesive between layers of filtering material |
US6203592B1 (en) * | 1999-04-20 | 2001-03-20 | Dana Corporation | Filter media configuration |
DE19950067A1 (de) * | 1999-10-16 | 2001-04-26 | Draeger Sicherheitstech Gmbh | Parallelfaltenfilter |
US6966940B2 (en) * | 2002-04-04 | 2005-11-22 | Donaldson Company, Inc. | Air filter cartridge |
US6758878B2 (en) * | 2002-04-10 | 2004-07-06 | Aaf Mcquay, Inc. | Thermobondable filter medium and border frame and method of making same |
US6752846B2 (en) * | 2002-07-18 | 2004-06-22 | Kohler Co. | Panel type air filter element with integral baffle |
US7300486B1 (en) * | 2003-04-02 | 2007-11-27 | Wix Filtration Corp Llc | Filter elements having injection molded thermoplastic seals and methods of making same |
US7282076B2 (en) * | 2003-09-08 | 2007-10-16 | Dennis Ward Mahan | Air box lid having an integrated filter |
-
2005
- 2005-06-21 DE DE202005009836U patent/DE202005009836U1/de not_active Expired - Lifetime
-
2006
- 2006-06-06 JP JP2006156742A patent/JP4874716B2/ja not_active Expired - Fee Related
- 2006-06-12 DE DE502006002163T patent/DE502006002163D1/de active Active
- 2006-06-12 EP EP06115280A patent/EP1736228B1/de active Active
- 2006-06-12 AT AT06115280T patent/ATE415191T1/de not_active IP Right Cessation
- 2006-06-21 US US11/471,651 patent/US7442221B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US7442221B2 (en) | 2008-10-28 |
US20070006560A1 (en) | 2007-01-11 |
DE202005009836U1 (de) | 2006-10-26 |
EP1736228A1 (de) | 2006-12-27 |
JP2007002841A (ja) | 2007-01-11 |
ATE415191T1 (de) | 2008-12-15 |
DE502006002163D1 (de) | 2009-01-08 |
EP1736228B1 (de) | 2008-11-26 |
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