DE19502366C2 - Kassettenfilter - Google Patents

Kassettenfilter

Info

Publication number
DE19502366C2
DE19502366C2 DE19502366A DE19502366A DE19502366C2 DE 19502366 C2 DE19502366 C2 DE 19502366C2 DE 19502366 A DE19502366 A DE 19502366A DE 19502366 A DE19502366 A DE 19502366A DE 19502366 C2 DE19502366 C2 DE 19502366C2
Authority
DE
Germany
Prior art keywords
filter according
cassette
filter
cassette filter
box
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
Application number
DE19502366A
Other languages
German (de)
English (en)
Other versions
DE19502366A1 (de
Inventor
Dieter Unrath
Margit Dipl Ing Hofmann
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.)
Carl Freudenberg KG
Original Assignee
Carl Freudenberg KG
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 Carl Freudenberg KG filed Critical Carl Freudenberg KG
Priority to DE19502366A priority Critical patent/DE19502366C2/de
Priority to DE59509037T priority patent/DE59509037D1/de
Priority to EP95119016A priority patent/EP0723800B1/de
Priority to ES95119016T priority patent/ES2154708T3/es
Priority to US08/591,857 priority patent/US6361577B1/en
Priority to JP8011776A priority patent/JP2849571B2/ja
Publication of DE19502366A1 publication Critical patent/DE19502366A1/de
Application granted granted Critical
Publication of DE19502366C2 publication Critical patent/DE19502366C2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B01D46/10—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
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/001—Means for connecting filter housings to supports
    • 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
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
    • B01D46/64—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series arranged concentrically or coaxially
    • 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
    • B01D2265/04—Permanent measures for connecting different parts of the filter, e.g. welding, glueing or moulding
    • 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
DE19502366A 1995-01-26 1995-01-26 Kassettenfilter Expired - Fee Related DE19502366C2 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE19502366A DE19502366C2 (de) 1995-01-26 1995-01-26 Kassettenfilter
DE59509037T DE59509037D1 (de) 1995-01-26 1995-12-13 Kassettenfilter
EP95119016A EP0723800B1 (de) 1995-01-26 1995-12-13 Kassettenfilter
ES95119016T ES2154708T3 (es) 1995-01-26 1995-12-13 Filtro de cartucho.
US08/591,857 US6361577B1 (en) 1995-01-26 1996-01-26 Cassette filter
JP8011776A JP2849571B2 (ja) 1995-01-26 1996-01-26 カセットフィルタ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19502366A DE19502366C2 (de) 1995-01-26 1995-01-26 Kassettenfilter

Publications (2)

Publication Number Publication Date
DE19502366A1 DE19502366A1 (de) 1996-08-01
DE19502366C2 true DE19502366C2 (de) 1998-02-26

Family

ID=7752356

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19502366A Expired - Fee Related DE19502366C2 (de) 1995-01-26 1995-01-26 Kassettenfilter
DE59509037T Expired - Fee Related DE59509037D1 (de) 1995-01-26 1995-12-13 Kassettenfilter

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE59509037T Expired - Fee Related DE59509037D1 (de) 1995-01-26 1995-12-13 Kassettenfilter

Country Status (5)

Country Link
US (1) US6361577B1 (pt-PT)
EP (1) EP0723800B1 (pt-PT)
JP (1) JP2849571B2 (pt-PT)
DE (2) DE19502366C2 (pt-PT)
ES (1) ES2154708T3 (pt-PT)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10221779A1 (de) * 2002-05-15 2003-11-27 Freudenberg Carl Kg Filteranlage

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19711280A1 (de) * 1997-03-18 1998-09-24 Freudenberg Carl Fa Kassettenfilter mit Rahmen
US6036752A (en) * 1998-07-28 2000-03-14 3M Innovative Properties Company Pleated filter
SE512980C2 (sv) * 1998-10-22 2000-06-12 Flaekt Ab Filteranordning för luftkanaler eller luftbehandlingsaggregat
US6824581B1 (en) * 2001-05-01 2004-11-30 Dana Corporation Pleated filter media with embossed spacers and cross flow
US6875250B2 (en) * 2002-05-06 2005-04-05 Honeywell International Inc. Deep filter element suitable for replacing a shallow filter element and having a support frame made from thin stock
DE102004005904B4 (de) * 2004-02-05 2008-07-31 Carl Freudenberg Kg Rohrförmiger Faltenfilter
US7425227B1 (en) 2004-06-17 2008-09-16 Wix Filtration Corp Llc Pleated filter element with offset emboss pattern
US7727299B2 (en) * 2005-12-08 2010-06-01 Filtration Manufacturing, Inc. Extended surface pleat air filter
WO2007106767A2 (en) * 2006-03-10 2007-09-20 Lpd Technologies, Inc. Frame for filter pack
US8163054B1 (en) 2009-01-23 2012-04-24 Glasfloss Industries, LP Air filter with internal frame support
EP2246106B1 (en) 2009-04-02 2012-06-20 W.L.Gore & Associates Gmbh Filter cassette, filter arrangement, and gas turbine with such filter cassette
US9126135B2 (en) 2010-06-22 2015-09-08 Clarcor Air Filtration Products, Inc. V-bank air filtration system such as for animal confinement
RU2543889C2 (ru) 2010-06-22 2015-03-10 Кларкор Эр Филтрейшн Продактс, Инк. Система фильтрации воздуха в сооружениях для стойлового содержания животных с помощью панельного воздушного фильтра с зигзагообразным расположением панелей
US8613785B1 (en) * 2011-02-18 2013-12-24 Dwight L. Davis Tabbed air filter
US9687766B2 (en) 2011-05-27 2017-06-27 Clarcor Air Filtration Products, Inc. Collapsible and/or assembled filter housing and filter used therewith
CN103717287B (zh) 2011-05-27 2017-05-03 克拉克空气过滤产品有限公司 可折叠的和/或组装的过滤器壳体以及一起使用的过滤器
GB2491581A (en) * 2011-06-03 2012-12-12 Aaf Ltd Filter assembly
US9034068B2 (en) 2012-06-05 2015-05-19 Clarcor Air Filtration Products, Inc. Box filter with orientation device
WO2019140045A1 (en) 2018-01-12 2019-07-18 Cummins Filtration Ip, Inc. Easy to service air filter

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1163293B (de) * 1959-12-23 1964-02-20 Mine Safety Appliances Co Verfahren zur Herstellung eines Zickzack-Filterelements
DE1218407B (de) * 1959-05-06 1966-06-08 Mine Safety Appliances Co Verfahren zur Herstellung eines Filterelements
DE2447886A1 (de) * 1974-10-08 1976-04-29 Freudenberg Carl Fa Flaechenfiltertasche
DE3110131A1 (de) * 1981-03-16 1982-12-30 Rainer 5820 Gevelsberg Schulz Filter zur luft- und gasreinigung

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB790181A (en) * 1956-05-08 1958-02-05 Mine Safety Appliances Co Improvements in gas filters
US3246457A (en) * 1962-04-19 1966-04-19 Farr Co Pleated air filter cartridge
GB1121896A (en) * 1966-07-21 1968-07-31 Gen Motors Ltd Air filters
US3386231A (en) 1966-12-23 1968-06-04 American Air Filter Co Pocket-type filter
US4227953A (en) * 1977-12-02 1980-10-14 Cambridge Filter Corp. Method of fabricating air filters
JPS5624013A (en) * 1979-05-04 1981-03-07 Nitta Kk Structure of air filter element
GB2103106B (en) * 1981-04-28 1985-07-10 Kleen Air Maintenance Services Air filter
US4685944A (en) * 1982-06-09 1987-08-11 Flanders Filters, Inc. High efficiency particulate air filter
DE3439255A1 (de) * 1984-10-26 1986-04-30 Daimler-Benz Ag, 7000 Stuttgart Rechteckiger filtereinsatz fuer gasfilter
CH666899A5 (de) * 1986-05-09 1988-08-31 Sika Ag Reaktiver schmelzklebstoff.
DE3726322C1 (de) 1987-08-07 1988-12-08 Goldschmidt Ag Th Verfahren zur Herstellung konzentrierter fliessfaehiger waessriger Loesungen von Betainen
CA1312408C (en) * 1987-10-09 1993-01-05 Peter W. Merz Reactive, thixotropic hot-melt adhesive on silane basis
JPH01155920A (ja) * 1987-12-10 1989-06-19 Toray Ind Inc フィルターエレメント
JPH037920U (pt-PT) * 1988-11-11 1991-01-25
US5066319A (en) * 1989-02-08 1991-11-19 Lippold Hans Joachim Filter cartridge
JPH0435713A (ja) * 1990-05-31 1992-02-06 Sanyo Electric Co Ltd エアフィルタ
JPH0445515U (pt-PT) * 1990-08-13 1992-04-17
JPH0499212U (pt-PT) * 1991-01-10 1992-08-27
JPH0624716U (ja) * 1992-09-03 1994-04-05 日立冷熱株式会社 エアフィルタ
JPH06233909A (ja) * 1993-02-02 1994-08-23 Minnesota Mining & Mfg Co <3M> エアフィルター及びその製造方法
DE4324388C1 (de) * 1993-07-21 1994-09-01 Alfred Buscher Filterzelle und Verfahren zu ihrer Herstellung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1218407B (de) * 1959-05-06 1966-06-08 Mine Safety Appliances Co Verfahren zur Herstellung eines Filterelements
DE1163293B (de) * 1959-12-23 1964-02-20 Mine Safety Appliances Co Verfahren zur Herstellung eines Zickzack-Filterelements
DE2447886A1 (de) * 1974-10-08 1976-04-29 Freudenberg Carl Fa Flaechenfiltertasche
DE3110131A1 (de) * 1981-03-16 1982-12-30 Rainer 5820 Gevelsberg Schulz Filter zur luft- und gasreinigung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10221779A1 (de) * 2002-05-15 2003-11-27 Freudenberg Carl Kg Filteranlage

Also Published As

Publication number Publication date
ES2154708T3 (es) 2001-04-16
JPH08238412A (ja) 1996-09-17
DE19502366A1 (de) 1996-08-01
JP2849571B2 (ja) 1999-01-20
EP0723800A1 (de) 1996-07-31
US6361577B1 (en) 2002-03-26
DE59509037D1 (de) 2001-03-29
EP0723800B1 (de) 2001-02-21

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee