GB1331274A – Filter cell sealing and retaining arrangement
– Google Patents
GB1331274A – Filter cell sealing and retaining arrangement
– Google Patents
Filter cell sealing and retaining arrangement
Info
Publication number
GB1331274A
GB1331274A
GB5056370A
GB5056370A
GB1331274A
GB 1331274 A
GB1331274 A
GB 1331274A
GB 5056370 A
GB5056370 A
GB 5056370A
GB 5056370 A
GB5056370 A
GB 5056370A
GB 1331274 A
GB1331274 A
GB 1331274A
Authority
GB
United Kingdom
Prior art keywords
housing
strips
seals
cells
bars
Prior art date
1969-10-23
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
GB5056370A
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.)
1969-10-23
Filing date
1970-10-23
Publication date
1973-09-26
1970-10-23
Application filed by American Air Filter Co Inc
filed
Critical
American Air Filter Co Inc
1973-09-26
Publication of GB1331274A
publication
Critical
patent/GB1331274A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
Abstract
1331274 Clamps AMERICAN AIR FILTER CO Inc 23 Oct 1970 [23 Oct 1969] 50563/70 Heading E2B [Also in Division B1] A fixed filter housing (Fig. 1, not shown) accommodates two rows of filter cells 15 which are clamped against respective peripheral seals 30 on the housing by horizontal bars 13, each secured by pivoted links 21 to a respective horizontal housing member 12 so that when bar 13 is moved longitudinally by over-centre linkage 16, 17 the bar is constrained to move transversely to force the frames of the cells against their seals. Fig. 3 shows the intermediate bar 13, which is really two bars combined engaging the lower edges of the top row and the upper edges of the bottom row of cells 15 in L-section extensions 5 of the bars. The housing is basically an open frame bridged by individual frames (11) bearing seals 30. Each seal comprises four strips of the hollow crosssection shown, which is designed to deform resiliently and make an edge seal with the frame of the corresponding cell. Tongue portions 34 of the seals engage slidably in tracks integral with the housing. Two strips of each seal are made longer than the spacing between the two other strips and when forced into said spacing with their ends abutting the sides of the other strips.
GB5056370A
1969-10-23
1970-10-23
Filter cell sealing and retaining arrangement
Expired
GB1331274A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US86887269A
1969-10-23
1969-10-23
Publications (1)
Publication Number
Publication Date
GB1331274A
true
GB1331274A
(en)
1973-09-26
Family
ID=25352481
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB5056370A
Expired
GB1331274A
(en)
1969-10-23
1970-10-23
Filter cell sealing and retaining arrangement
Country Status (10)
Country
Link
US
(1)
US3630008A
(en)
JP
(1)
JPS4836545B1
(en)
CA
(1)
CA943875A
(en)
CH
(1)
CH531890A
(en)
DE
(1)
DE2052135C3
(en)
ES
(1)
ES384653A1
(en)
FR
(1)
FR2068189A5
(en)
GB
(1)
GB1331274A
(en)
SE
(1)
SE370181B
(en)
ZA
(1)
ZA706777B
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0264531A1
(en)
*
1986-10-23
1988-04-27
Dürr GmbH
Filter element for a filter panel of a booth of a lacquer spraying plant
Families Citing this family (23)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3993464A
(en)
*
1973-04-13
1976-11-23
Anf Frangeco S.A.
Air filter
US4002443A
(en)
*
1975-03-31
1977-01-11
Massey-Ferguson Inc.
Air filter clamping mechanism for cab
US4264345A
(en)
*
1979-09-12
1981-04-28
American Air Filter Company, Inc.
Filter housing
US4251245A
(en)
*
1979-12-12
1981-02-17
Mine Safety Appliances Company
Side loading filter apparatus
US4521234A
(en)
*
1983-07-19
1985-06-04
Flanders Filters,Inc.
Housing for high efficiency particulate air filters
US4560396A
(en)
*
1984-08-20
1985-12-24
Allis-Chalmers Corporation
Down flow filter panel dust collector
US5613759A
(en)
*
1991-06-24
1997-03-25
Brod & Mcclung-Pace Co.
Light and filter support structure
US5454756A
(en)
*
1991-08-21
1995-10-03
Pace Company
Clean room ventilation system
US5192348A
(en)
*
1991-08-21
1993-03-09
Brod & Mcclung-Pace Co.
Directional air diffuser panel for clean room ventilation system
US5447544A
(en)
*
1993-11-17
1995-09-05
Air Engineers, Inc.
Air filtering apparatus
US5399180A
(en)
*
1993-12-06
1995-03-21
Kopp; John G.
Modular filter assembly
US5458667A
(en)
*
1994-01-18
1995-10-17
Poggi, Jr.; Robert E.
Leak-free furnace air filter mounting assembly
US5637124A
(en)
*
1995-03-23
1997-06-10
Helical Dynamics, Inc.
Modular air cleaning system
US5665145A
(en)
*
1995-10-26
1997-09-09
American Standard Inc.
Air filter channel and puller
US6007169A
(en)
*
1998-08-31
1999-12-28
3Com. Corp.
Electronic chassis and filter apparatus and method
US6099612A
(en)
*
1998-09-04
2000-08-08
Filtration Group, Inc.
Side access filter support and sealing system
US6723150B2
(en)
2002-02-28
2004-04-20
American Standard International Inc.
Air filter with expandable filter media
DE10258526A1
(en)
*
2002-12-14
2004-07-08
Schlick, Jennifer, Dipl.-Ing. (FH)
filtering device
US7483526B2
(en)
*
2004-06-10
2009-01-27
International Business Machines Corporation
Method for conference call initialization
US7332012B2
(en)
*
2004-07-21
2008-02-19
Aaf-Mcquay Inc.
Multi-stage filtering apparatus
CA2574693A1
(en)
*
2006-01-23
2007-07-23
Aaf-Mcquay Inc.
Front access frame sealing mechanism for filter cassettes
FR2989903B1
(en)
*
2012-04-27
2015-02-27
Total Raffinage Marketing
GAS FILTER DEVICE HAVING FASTENING MEANS AND REMOVAL OF FILTER ELEMENTS FOR MAINTENANCE
CN109154451B
(en)
*
2016-03-10
2021-11-26
开利公司
Air treatment unit
Family Cites Families (11)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2055851A
(en)
*
1934-12-07
1936-09-29
Servel Inc
Refrigerator
US2765031A
(en)
*
1954-08-31
1956-10-02
Arthur B Landry
Storm and screen doors or windows
US2784813A
(en)
*
1955-07-07
1957-03-12
Robert James Thompson
Frame construction
US2853153A
(en)
*
1956-12-31
1958-09-23
American Air Filter Co
Military vehicle air filter
US2935157A
(en)
*
1958-07-18
1960-05-03
George Evans Corp
Support for air filter units and the like
US3080950A
(en)
*
1961-06-02
1963-03-12
Greene Samuel
Metal window frame, sash and weather strip therefor
US3140517A
(en)
*
1962-06-07
1964-07-14
Stanley H Richter
Door stop seal assembly
US3393498A
(en)
*
1965-12-15
1968-07-23
Donaldson Co Inc
Filter retaining mechanism
US3383841A
(en)
*
1966-02-21
1968-05-21
Donaldson Co Inc
Fluid filter
US3434269A
(en)
*
1967-08-09
1969-03-25
American Air Filter Co
Filter cell retaining apparatus
US3507100A
(en)
*
1967-09-02
1970-04-21
Delbag Luftfilter Gmbh
Thrust generating means for pressing filter packs or filter cells
1969
1969-10-23
US
US868872A
patent/US3630008A/en
not_active
Expired – Lifetime
1970
1970-08-18
CA
CA091,065A
patent/CA943875A/en
not_active
Expired
1970-09-04
JP
JP45077215A
patent/JPS4836545B1/ja
active
Pending
1970-09-18
FR
FR7033869A
patent/FR2068189A5/fr
not_active
Expired
1970-10-06
ZA
ZA706777A
patent/ZA706777B/en
unknown
1970-10-17
ES
ES384653A
patent/ES384653A1/en
not_active
Expired
1970-10-20
CH
CH1546270A
patent/CH531890A/en
not_active
IP Right Cessation
1970-10-20
SE
SE7014129A
patent/SE370181B/xx
unknown
1970-10-23
DE
DE2052135A
patent/DE2052135C3/en
not_active
Expired
1970-10-23
GB
GB5056370A
patent/GB1331274A/en
not_active
Expired
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0264531A1
(en)
*
1986-10-23
1988-04-27
Dürr GmbH
Filter element for a filter panel of a booth of a lacquer spraying plant
EP0388996A1
(en)
*
1986-10-23
1990-09-26
Dürr GmbH
Filter element for a filter panel of a lacquer spraying plant booth
Also Published As
Publication number
Publication date
CH531890A
(en)
1972-12-31
DE2052135A1
(en)
1971-05-06
DE2052135B2
(en)
1979-03-22
ZA706777B
(en)
1971-07-28
DE2052135C3
(en)
1979-12-06
ES384653A1
(en)
1973-03-16
CA943875A
(en)
1974-03-19
US3630008A
(en)
1971-12-28
JPS4836545B1
(en)
1973-11-05
SE370181B
(en)
1974-10-07
FR2068189A5
(en)
1971-08-20
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(en)
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Legal Events
Date
Code
Title
Description
1974-02-06
PS
Patent sealed [section 19, patents act 1949]
1985-06-26
PCNP
Patent ceased through non-payment of renewal fee
