CA1007579A - Filter assembly with replaceable filter element - Google Patents

Filter assembly with replaceable filter element

Info

Publication number
CA1007579A
CA1007579A CA165,917A CA165917A CA1007579A CA 1007579 A CA1007579 A CA 1007579A CA 165917 A CA165917 A CA 165917A CA 1007579 A CA1007579 A CA 1007579A
Authority
CA
Canada
Prior art keywords
filter
replaceable
assembly
filter element
filter assembly
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
CA165,917A
Other languages
English (en)
Other versions
CA165917S (en
Inventor
George H. Bishop
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
Application granted granted Critical
Publication of CA1007579A publication Critical patent/CA1007579A/en
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
    • B01D46/10—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)
CA165,917A 1972-04-21 1973-03-08 Filter assembly with replaceable filter element Expired CA1007579A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24633772A 1972-04-21 1972-04-21

Publications (1)

Publication Number Publication Date
CA1007579A true CA1007579A (en) 1977-03-29

Family

ID=22930243

Family Applications (1)

Application Number Title Priority Date Filing Date
CA165,917A Expired CA1007579A (en) 1972-04-21 1973-03-08 Filter assembly with replaceable filter element

Country Status (11)

Country Link
US (1) US3774377A (xx)
JP (1) JPS4917568A (xx)
AU (1) AU465000B2 (xx)
BE (1) BE798479A (xx)
CA (1) CA1007579A (xx)
CH (1) CH566801A5 (xx)
DE (1) DE2320100A1 (xx)
ES (1) ES413718A1 (xx)
FR (1) FR2181063B1 (xx)
GB (1) GB1403937A (xx)
NL (1) NL7305558A (xx)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD244691S (en) * 1974-09-27 1977-06-14 Terrence Keith Morrison Combined filter and panel for evaporative air-conditioner
US4197099A (en) * 1976-11-30 1980-04-08 Lundberg Bo E I H Apparatus for mounting and holding filter bags and the like
US4125386A (en) * 1977-08-11 1978-11-14 Air Filter Corporation Handle construction for filter frame
US4439219A (en) * 1982-06-18 1984-03-27 Lambrecht Leonard S Filter assembly having filter retainer apparatus
DE3315100A1 (de) * 1983-04-26 1984-10-31 Ulrich Dr.-Ing. 5100 Aachen Regehr Tropfenabscheider
US4762053A (en) * 1987-06-02 1988-08-09 Air Vent Inc. Replacement filtered soffit ventilator
US5071553A (en) * 1987-06-10 1991-12-10 Newlin Robert E Self retaining fluid filter
US4775469A (en) * 1987-08-12 1988-10-04 Tri-Clover, Inc. Filter bag sealing device
US5230799A (en) * 1991-07-15 1993-07-27 Electronic Realty Associates, L.P. Filter frame
US5183488A (en) * 1992-04-30 1993-02-02 Research Products Corporation Multi-stage filter frame assembly
DE4221489C2 (de) * 1992-06-29 1995-11-30 Delbag Luftfilter Gmbh Recyclefähiges Luftfilter, vornehmlich in Fadentechnik
US5476526A (en) * 1994-05-13 1995-12-19 Newtron Products Company Adjustable filter frame and grid
US5571300A (en) * 1995-02-13 1996-11-05 Air Kontrol, Inc. Frame and pad filter system
US6918940B1 (en) * 2002-05-28 2005-07-19 Imagine One Filter device with corner attachment
US6955702B2 (en) * 2002-06-14 2005-10-18 3M Innovative Properties Company Filter frame
US6860916B2 (en) * 2002-06-14 2005-03-01 3M Innovative Properties Company Filter assembly
US6740137B2 (en) * 2002-06-14 2004-05-25 3M Innovative Properties Company Collapsible pleated filter element
US6843820B2 (en) * 2003-03-04 2005-01-18 3M Innovative Properties Company Filter assembly
US7237401B2 (en) * 2003-07-02 2007-07-03 Adobeair, Inc. Low profile evaporative cooler
US7021078B2 (en) * 2003-07-02 2006-04-04 Adobeair, Inc. Evaporative cooler media housing
US7114346B2 (en) * 2003-07-02 2006-10-03 Adobeair, Inc. Low profile evaporative cooler housing
US6955696B1 (en) 2003-07-31 2005-10-18 Filtration Group, Inc. Filter frame and assembly
US7150774B2 (en) * 2003-12-24 2006-12-19 3M Innovative Properties Company Self-spacing pleated filter insert
US7169202B2 (en) * 2003-12-24 2007-01-30 3M Innovative Properties Company Filter assembly
CN103752106A (zh) * 2014-01-26 2014-04-30 苏州新区枫桥净化设备厂 一种纸框板式过滤器
JP6363422B2 (ja) * 2014-08-04 2018-07-25 株式会社アクシー フィルタ
EP3265208A1 (en) * 2015-03-02 2018-01-10 Tetra Laval Holdings & Finance S.A. Filter element for filtering a gas flow, and spray dyer comprising said filter
US10201773B2 (en) * 2015-11-18 2019-02-12 Robert C. Zurmuehlen Filter retainer arrangement
KR102647818B1 (ko) * 2017-10-06 2024-03-13 캔두 에너지 인코포레이티드 원자력 발전에서 유체를 여과하기 위한 방법 및 장치
US11433339B2 (en) * 2019-08-27 2022-09-06 Mann+Hummel Life Sciences & Environment Holding Singapore Pte. Ltd. Eco-friendly air filter element having fixation slits and reusable exoskeleton frame
USD1014631S1 (en) * 2020-07-23 2024-02-13 Lark Henders Yard game

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE618051C (de) * 1935-08-31 Pohls Werkstaetten Bilderrahmen mit federndem, in Nuten o. dgl. eingreifendem Buegel zum Halten der Bildeinlage
US1334780A (en) * 1916-09-23 1920-03-23 Morgan Rodney David Picture-frame
US1713224A (en) * 1926-04-01 1929-05-14 James E Gunter Corp Container
US2936854A (en) * 1956-10-31 1960-05-17 George K Le Brun Filter
CH360267A (de) * 1958-09-16 1962-02-15 Gertsch & Co Ag Luftfilter-Haltevorrichtung
US3075334A (en) * 1959-12-18 1963-01-29 American Air Filter Co Unit filter assembly
JPS424471Y1 (xx) * 1964-11-24 1967-03-10
US3557478A (en) * 1968-11-29 1971-01-26 Adcraft Mfg Co Interchangeable badge assembly

Also Published As

Publication number Publication date
GB1403937A (en) 1975-08-28
DE2320100A1 (de) 1973-12-06
FR2181063B1 (xx) 1978-06-30
NL7305558A (xx) 1973-10-23
CH566801A5 (xx) 1975-09-30
AU465000B2 (en) 1975-09-11
US3774377A (en) 1973-11-27
JPS4917568A (xx) 1974-02-16
FR2181063A1 (xx) 1973-11-30
BE798479A (fr) 1973-08-16
ES413718A1 (es) 1976-01-16
AU5329773A (en) 1974-09-19

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