DE2160686C3 - Filterelement - Google Patents

Filterelement

Info

Publication number
DE2160686C3
DE2160686C3 DE2160686A DE2160686A DE2160686C3 DE 2160686 C3 DE2160686 C3 DE 2160686C3 DE 2160686 A DE2160686 A DE 2160686A DE 2160686 A DE2160686 A DE 2160686A DE 2160686 C3 DE2160686 C3 DE 2160686C3
Authority
DE
Germany
Prior art keywords
filter
section
filter frame
cross
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.)
Expired
Application number
DE2160686A
Other languages
German (de)
English (en)
Other versions
DE2160686A1 (de
DE2160686B2 (de
Inventor
Wilson A. Welch
Karl L. Westlin
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.)
American Air Filter Co Inc
Original Assignee
American Air Filter Co Inc
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 American Air Filter Co Inc filed Critical American Air Filter Co Inc
Publication of DE2160686A1 publication Critical patent/DE2160686A1/de
Publication of DE2160686B2 publication Critical patent/DE2160686B2/de
Application granted granted Critical
Publication of DE2160686C3 publication Critical patent/DE2160686C3/de
Expired 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
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0002—Casings; Housings; Frame constructions
    • 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
    • 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)
  • Filtration Of Liquid (AREA)
DE2160686A 1970-12-07 1971-12-07 Filterelement Expired DE2160686C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9550870A 1970-12-07 1970-12-07

Publications (3)

Publication Number Publication Date
DE2160686A1 DE2160686A1 (de) 1972-06-15
DE2160686B2 DE2160686B2 (de) 1978-08-24
DE2160686C3 true DE2160686C3 (de) 1979-04-19

Family

ID=22252331

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2160686A Expired DE2160686C3 (de) 1970-12-07 1971-12-07 Filterelement

Country Status (9)

Country Link
US (1) US3659719A (Direct)
JP (1) JPS557290B1 (Direct)
CA (1) CA974178A (Direct)
DE (1) DE2160686C3 (Direct)
FR (1) FR2117447A5 (Direct)
GB (1) GB1355126A (Direct)
IT (1) IT941845B (Direct)
NL (1) NL170806C (Direct)
SE (1) SE392572B (Direct)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2947080A1 (de) * 1979-11-22 1981-05-27 Delbag-Luftfilter Gmbh, 1000 Berlin Luftfilterzelle

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4124362A (en) * 1977-07-18 1978-11-07 American Air Filter Company, Inc. Snap together header and cell side assembly
US4689055A (en) * 1979-08-13 1987-08-25 Globe-Union Inc. Filter cleaning apparatus and method
DE3150392A1 (de) * 1981-12-16 1983-06-23 Delbag-Luftfilter Gmbh, 1000 Berlin Kompaktes universal-grossflaechenfiltersystem nach dembaukastenprinzip zur luftreinigung
US4685944A (en) * 1982-06-09 1987-08-11 Flanders Filters, Inc. High efficiency particulate air filter
US4668394A (en) * 1983-01-10 1987-05-26 Mcneilab, Inc. Filtration media and supporting frame
JPS6064511U (ja) * 1983-10-11 1985-05-08 クロイ電機株式会社 照明器具の配光器係止装置
US4584005A (en) * 1984-06-27 1986-04-22 Flanders Filters, Inc. High efficiency particulate air filter and method of fabricating same
DE3600358A1 (de) * 1986-01-09 1987-07-16 Mtt Metalltrenntechnik Fuer Nu Verfahren und vorrichtung zum reinigen von wasserhaltigem maschinenoel aus kernkraftanlagen
DE4010732A1 (de) * 1990-04-03 1991-10-10 Knecht Filterwerke Gmbh Filterelement aus einem zick-zack-foermig gefalteten, ring- oder plattenfoermig angeordneten filterbahnmaterial
US5110511A (en) * 1990-06-29 1992-05-05 Bemis Manufacturing Company Humidifier
US5674303A (en) * 1996-01-16 1997-10-07 Ter Horst; Dirk Dieter Hans Filter assembly
SE9704928D0 (sv) * 1997-12-30 1997-12-30 Kjell Berggren Filteranordning
US6932850B1 (en) 1998-06-29 2005-08-23 Pall Corporation Pleated filter and a method for making the same
US6126707A (en) * 1999-03-05 2000-10-03 3M Innovative Properties Company Disposable air filter with improved frame
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
US20040182055A1 (en) * 2003-03-03 2004-09-23 Fedders Corporation Disposable expandable air filter
JP4929491B2 (ja) * 2005-08-08 2012-05-09 進和テック株式会社 ガスタービン用吸気装置
JP4929492B2 (ja) * 2005-08-08 2012-05-09 進和テック株式会社 ガスタービン用吸気装置
US7727299B2 (en) * 2005-12-08 2010-06-01 Filtration Manufacturing, Inc. Extended surface pleat air filter
US20070204574A1 (en) * 2006-03-06 2007-09-06 Flanders Filters, Inc. Planar filter frame with corner latch and method of folding
US20070095037A1 (en) * 2007-01-18 2007-05-03 Mclamb Samuel B Iii Supplementary air filter and retainer
US8163054B1 (en) 2009-01-23 2012-04-24 Glasfloss Industries, LP Air filter with internal frame support
CN104074453B (zh) * 2014-06-23 2016-02-17 何平 一种用于过滤空气的纱窗
WO2021085656A1 (ko) * 2019-10-28 2021-05-06 엘지전자 주식회사 디스플레이 장치
ES3035687T3 (en) * 2019-11-21 2025-09-08 Nippon Muki Kk Air filter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1598097A (en) * 1925-07-27 1926-08-31 Mathis Eugene Air filter
US2952342A (en) * 1958-02-12 1960-09-13 Schnittker George Dust filter having spaced filter elements and frame for holding same
US3154393A (en) * 1958-04-18 1964-10-27 Fiber Bond Corp Gas filter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2947080A1 (de) * 1979-11-22 1981-05-27 Delbag-Luftfilter Gmbh, 1000 Berlin Luftfilterzelle

Also Published As

Publication number Publication date
US3659719A (en) 1972-05-02
JPS557290B1 (Direct) 1980-02-23
FR2117447A5 (Direct) 1972-07-21
DE2160686A1 (de) 1972-06-15
GB1355126A (en) 1974-06-05
IT941845B (it) 1973-03-10
NL170806B (nl) 1982-08-02
SE392572B (sv) 1977-04-04
DE2160686B2 (de) 1978-08-24
NL7115490A (Direct) 1972-06-09
NL170806C (nl) 1983-01-03
CA974178A (en) 1975-09-09

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee