NL7803572A - Filtersamenstel-eenheid. - Google Patents

Filtersamenstel-eenheid.

Info

Publication number
NL7803572A
NL7803572A NL7803572A NL7803572A NL7803572A NL 7803572 A NL7803572 A NL 7803572A NL 7803572 A NL7803572 A NL 7803572A NL 7803572 A NL7803572 A NL 7803572A NL 7803572 A NL7803572 A NL 7803572A
Authority
NL
Netherlands
Prior art keywords
filter assembly
assembly unit
unit
filter
assembly
Prior art date
Application number
NL7803572A
Other languages
English (en)
Other versions
NL191013C (nl
NL191013B (nl
Original Assignee
American Air Filter Co
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 filed Critical American Air Filter Co
Publication of NL7803572A publication Critical patent/NL7803572A/nl
Publication of NL191013B publication Critical patent/NL191013B/nl
Application granted granted Critical
Publication of NL191013C publication Critical patent/NL191013C/nl

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
    • B01D46/10—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
    • B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2265/02—Non-permanent measures for connecting different parts of the filter
    • B01D2265/028—Snap, latch or clip connecting means
    • 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)
NL7803572A 1977-07-18 1978-04-04 Filtereenheid zoals voor gasvormig medium. NL191013C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/816,589 US4124362A (en) 1977-07-18 1977-07-18 Snap together header and cell side assembly

Publications (3)

Publication Number Publication Date
NL7803572A true NL7803572A (nl) 1979-01-22
NL191013B NL191013B (nl) 1994-07-18
NL191013C NL191013C (nl) 1994-12-16

Family

ID=25221044

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7803572A NL191013C (nl) 1977-07-18 1978-04-04 Filtereenheid zoals voor gasvormig medium.

Country Status (8)

Country Link
US (1) US4124362A (nl)
JP (1) JPS5837847B2 (nl)
CA (1) CA1101343A (nl)
DE (1) DE2822281A1 (nl)
FR (1) FR2397864A1 (nl)
IT (1) IT1094849B (nl)
NL (1) NL191013C (nl)
SE (1) SE7804035L (nl)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4171210A (en) * 1978-11-01 1979-10-16 American Air Filter Company, Inc. Unit filter including filter retaining means
DE3036114A1 (de) * 1980-09-25 1982-05-19 Gerrit Jan Kilchberg Veenemans Taschenfilter und dafuer geeignetes filtermaterial sowie herstellungsverfahren fuer taschenfilter
US4584005A (en) * 1984-06-27 1986-04-22 Flanders Filters, Inc. High efficiency particulate air filter and method of fabricating same
JPS62155747U (nl) * 1986-03-25 1987-10-03
JPS63287521A (ja) * 1987-05-19 1988-11-24 Shuji Harada エア−クリ−ナ−用ダストネツトとその製造方法
KR940012065A (ko) * 1992-11-13 1994-06-22 정용문 전자사진 응용기기의 오존 제거 필터 삽탈 장치
US5399180A (en) * 1993-12-06 1995-03-21 Kopp; John G. Modular filter assembly
US5674303A (en) * 1996-01-16 1997-10-07 Ter Horst; Dirk Dieter Hans Filter assembly
DE19742271C1 (de) * 1997-09-25 1999-06-02 Freudenberg Carl Fa Filtereinsatz
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
WO2004050344A1 (en) * 2002-12-04 2004-06-17 The True Blue Company Foldable filter frame
JP4667809B2 (ja) * 2004-09-27 2011-04-13 日本無機株式会社 ガスタービン吸気用フィルタ
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
US20090183477A1 (en) * 2008-01-23 2009-07-23 Workman Roger L Air filter

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL103801C (nl) *
DE1118760B (de) * 1958-06-04 1961-12-07 Vokes Ltd Guildford Filtereinsatz fuer Luft- oder Gas-Umlauffilter
US3659719A (en) * 1970-12-07 1972-05-02 American Air Filter Co Filter frame construction
US3717256A (en) * 1970-12-11 1973-02-20 American Air Filter Co Filter frame construction

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3001246A (en) * 1958-06-11 1961-09-26 Midwest Mfg Corp Trim strip
US3076303A (en) * 1959-01-19 1963-02-05 Fiber Bond Corp Filter
US3075334A (en) * 1959-12-18 1963-01-29 American Air Filter Co Unit filter assembly

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL103801C (nl) *
DE1118760B (de) * 1958-06-04 1961-12-07 Vokes Ltd Guildford Filtereinsatz fuer Luft- oder Gas-Umlauffilter
US3659719A (en) * 1970-12-07 1972-05-02 American Air Filter Co Filter frame construction
US3717256A (en) * 1970-12-11 1973-02-20 American Air Filter Co Filter frame construction

Also Published As

Publication number Publication date
JPS5421671A (en) 1979-02-19
SE7804035L (sv) 1979-01-19
JPS5837847B2 (ja) 1983-08-19
NL191013C (nl) 1994-12-16
DE2822281A1 (de) 1979-02-08
IT1094849B (it) 1985-08-10
IT7823913A0 (it) 1978-05-26
US4124362A (en) 1978-11-07
CA1101343A (en) 1981-05-19
FR2397864A1 (fr) 1979-02-16
NL191013B (nl) 1994-07-18

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
CNR Transfer of rights (patent application after its laying open for public inspection)

Free format text: SNYDERGENERAL CORPORATION

V4 Discontinued because of reaching the maximum lifetime of a patent

Free format text: 980404