DE112015004381A5 - Filterelement mit Filterbalg - Google Patents

Filterelement mit Filterbalg Download PDF

Info

Publication number
DE112015004381A5
DE112015004381A5 DE112015004381.0T DE112015004381T DE112015004381A5 DE 112015004381 A5 DE112015004381 A5 DE 112015004381A5 DE 112015004381 T DE112015004381 T DE 112015004381T DE 112015004381 A5 DE112015004381 A5 DE 112015004381A5
Authority
DE
Germany
Prior art keywords
filter
bellows
filter element
filter bellows
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.)
Pending
Application number
DE112015004381.0T
Other languages
English (en)
Inventor
Nadine Werchner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mann and Hummel GmbH
Original Assignee
Mann and Hummel GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mann and Hummel GmbH filed Critical Mann and Hummel GmbH
Publication of DE112015004381A5 publication Critical patent/DE112015004381A5/de
Pending legal-status Critical Current

Links

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
    • 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
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/12—Pleated filters
    • B01D2201/127—Pleated filters with means for keeping the spacing between the pleats

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
DE112015004381.0T 2014-09-25 2015-09-21 Filterelement mit Filterbalg Pending DE112015004381A5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102014014008.3A DE102014014008A1 (de) 2014-09-25 2014-09-25 Filterelement mit Filterbalg
DE102014014008.3 2014-09-25
PCT/EP2015/071594 WO2016046127A1 (de) 2014-09-25 2015-09-21 Filterelement mit filterbalg

Publications (1)

Publication Number Publication Date
DE112015004381A5 true DE112015004381A5 (de) 2017-06-08

Family

ID=54199189

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102014014008.3A Withdrawn DE102014014008A1 (de) 2014-09-25 2014-09-25 Filterelement mit Filterbalg
DE112015004381.0T Pending DE112015004381A5 (de) 2014-09-25 2015-09-21 Filterelement mit Filterbalg

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102014014008.3A Withdrawn DE102014014008A1 (de) 2014-09-25 2014-09-25 Filterelement mit Filterbalg

Country Status (3)

Country Link
CN (1) CN106714935A (de)
DE (2) DE102014014008A1 (de)
WO (1) WO2016046127A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109603357A (zh) * 2019-01-25 2019-04-12 山西新华化工有限责任公司 滤毒罐用异形净化单元制作方法
CN110448973B (zh) * 2019-08-07 2021-09-17 九江七所精密机电科技有限公司 一种锥形筒式空气滤芯及其制作工艺

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1277588A (en) * 1968-12-13 1972-06-14 Marshall D A G Improvements in or relating to the manufacture of pleated filtering material
DE2034670B2 (de) * 1970-07-13 1976-05-26 Purolator Filter GmbH, 7110 Öhringen Filter, insbesondere fuer verbrennungskraftmaschinen, mit einem zickzackfoermig gefalteten filterpapier
US5252207A (en) 1988-06-15 1993-10-12 Pall Corporation Wrap member having openings
DE4038966A1 (de) * 1990-12-06 1992-06-11 Hengst Walter Gmbh & Co Kg Filterelement, bestehend aus einem in falten gelegten filtermedium
DE4345122A1 (de) * 1993-12-30 1995-07-06 Detroit Holding Ltd Verfahren zur Herstellung eines Filtereinsatzes
JP4139121B2 (ja) * 2002-03-28 2008-08-27 日本無機株式会社 ジグザグ状エアフィルタ用濾材の製造方法
JP4733340B2 (ja) * 2003-04-24 2011-07-27 日本エアー・フィルター株式会社 折込み型エアフィルタ及びその製造方法
EP2799123A1 (de) * 2004-06-24 2014-11-05 Camfil Farr, Inc. Gefalteter Luftfilter mit Umkehrimpulsluftstromreinigung
US7235115B2 (en) * 2004-07-09 2007-06-26 3M Innovative Properties Company Method of forming self-supporting pleated filter media
JP2007098233A (ja) * 2005-09-30 2007-04-19 Nippon Muki Co Ltd ジグザグ状エアフィルタ用濾材およびエアフィルタ
DE102011113649A1 (de) * 2011-09-19 2013-03-21 Mann + Hummel Gmbh Filterelement, Vorrichtung zum Falten eines bahnförmigen Filtermediums und Verfahren zur Herstellung eines zickzackförmig gefalteten Filterelements

Also Published As

Publication number Publication date
CN106714935A (zh) 2017-05-24
DE102014014008A1 (de) 2016-03-31
WO2016046127A1 (de) 2016-03-31

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Legal Events

Date Code Title Description
R081 Change of applicant/patentee

Owner name: MANN+HUMMEL GMBH, DE

Free format text: FORMER OWNER: MANN+HUMMEL GMBH, 71638 LUDWIGSBURG, DE

R012 Request for examination validly filed