DE3479483D1 - Filter cassette - Google Patents

Filter cassette

Info

Publication number
DE3479483D1
DE3479483D1 DE8484303472T DE3479483T DE3479483D1 DE 3479483 D1 DE3479483 D1 DE 3479483D1 DE 8484303472 T DE8484303472 T DE 8484303472T DE 3479483 T DE3479483 T DE 3479483T DE 3479483 D1 DE3479483 D1 DE 3479483D1
Authority
DE
Germany
Prior art keywords
body section
filter medium
passageway
air
air flow
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
DE8484303472T
Other languages
English (en)
Inventor
Iii Charles Trayford
Jeffrey M Petrizzi
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.)
Environmental Safety Products Inc
Original Assignee
Environmental Safety Products 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 Environmental Safety Products Inc filed Critical Environmental Safety Products Inc
Application granted granted Critical
Publication of DE3479483D1 publication Critical patent/DE3479483D1/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
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
DE8484303472T 1983-05-23 1984-05-22 Filter cassette Expired DE3479483D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/496,825 US4544386A (en) 1983-05-23 1983-05-23 Filter cassette

Publications (1)

Publication Number Publication Date
DE3479483D1 true DE3479483D1 (en) 1989-09-28

Family

ID=23974307

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484303472T Expired DE3479483D1 (en) 1983-05-23 1984-05-22 Filter cassette

Country Status (8)

Country Link
US (1) US4544386A (de)
EP (1) EP0129983B1 (de)
JP (1) JPS606845A (de)
AT (1) ATE45681T1 (de)
AU (1) AU558307B2 (de)
CA (1) CA1208935A (de)
DE (1) DE3479483D1 (de)
MX (1) MX159091A (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2158233B (en) * 1984-05-03 1987-10-14 Coal Ind Improvements in dust collection
JPS62108128A (ja) * 1985-11-01 1987-05-19 インスティチュート・オブ・オキュペイショナル・メディシン・リミテッド 試料採取器
JPS62108129A (ja) * 1985-11-01 1987-05-19 インスティチュート・オブ・オキュペイショナル・メディシン・リミテッド 個人全塵試料採取器
US5012681A (en) * 1987-08-05 1991-05-07 Lentzen Donald E Sampling procedures and protective layers for the preservation of particulates obtained by filter collection and impingement operations
US5040424A (en) * 1988-07-21 1991-08-20 Regents Of The University Of Minnesota High volume PM10 sampling inlet
US4941899A (en) * 1989-04-24 1990-07-17 Regents Of The University Of Minnesota Cyclone personal sampler for aerosols
US4963167A (en) * 1989-11-20 1990-10-16 Young Peter S Air delivery monitoring systems
US6012325A (en) * 1997-11-05 2000-01-11 The Boc Group, Inc. (A Delaware Corporation) Method and apparatus for measuring metallic impurities contained within a fluid
GB2350803B (en) * 1999-06-09 2003-03-05 Air Dispersions Ltd Gas sampling assemblies
US6604406B1 (en) * 1999-06-23 2003-08-12 Sandia Corporation Human portable preconcentrator system
US6523393B1 (en) * 1999-06-23 2003-02-25 Sandia Corporation Human portable preconcentrator system
US6672135B2 (en) * 2000-01-14 2004-01-06 Pall Corporation Filter for gas analysis
US6672134B2 (en) 2002-03-26 2004-01-06 Michael D. Bodnar Indoor air quality test apparatus
US7267017B1 (en) 2002-03-26 2007-09-11 Bodnar Michael D Method to test indoor air quality
FR2895518B1 (fr) * 2005-12-26 2008-07-04 Bruno Aubert Procede de mesure et d'alertes fiabilisees et individualisees de pollutions de l'air et dispositif associe
US7582146B2 (en) * 2006-09-22 2009-09-01 Institute Of Occupational Safety And Health, Council Of Labor Affairs, Executive Yuan Uniform aerosol deposit sampling device
WO2008046796A2 (en) * 2006-10-20 2008-04-24 Symrise Gmbh & Co. Kg Use of c10-c14-alkane-1,2-diols in the preparation of a composition for the prophylaxis and/or treatment of dermatophyte infections
FR2992227B1 (fr) * 2012-06-20 2022-04-01 Commissariat Energie Atomique Ensemble de filtration pour filtrer des nanoparticules comportant un filtre et un support de filtre, appareil et procede de montage de l'ensemble associes et procede de collecte et d'analyse de nanoparticules associe.
CN104968408B (zh) 2013-02-05 2019-09-17 普凯尔德诊断技术有限公司 过滤装置以及使用该过滤装置的方法
NL2032617B1 (en) * 2022-07-27 2024-02-05 Sagro Milieu Advies Zeeland B V Sample container for paint particles

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2586935A (en) * 1948-03-26 1952-02-26 Fram Corp Gas filter
US2701030A (en) * 1951-07-05 1955-02-01 American Optical Corp Air line filter
US3693410A (en) * 1970-02-02 1972-09-26 Bendix Corp Disposable air sampling filter cassette
US3983743A (en) * 1973-09-19 1976-10-05 Sierra Instruments, Inc. Apparatus and method for the analysis of a particle-laden gas
US3957469A (en) * 1975-02-03 1976-05-18 Mine Safety Appliances Company Filter cassette with removable capsule
US4178794A (en) * 1978-02-28 1979-12-18 Union Carbide Corporation Environmental sampling device
DD137190A1 (de) * 1978-06-20 1979-08-22 Rudolf Dettbarn Vorrichtung zur diskontinuierlichen staubgehaltsmessung
US4233043A (en) * 1978-08-30 1980-11-11 Briggs & Stratton Corporation Air cleaner for internal combustion engine
DE3107758A1 (de) * 1980-03-04 1982-01-28 National Research Development Corp., London Auswaschvorrichtung
US4314831A (en) * 1980-06-09 1982-02-09 Mato Barbic Air filter assembly in combination with motor vehicle generator
US4382808A (en) * 1981-06-26 1983-05-10 Beckman Instruments, Inc. Assembly for holding a filter

Also Published As

Publication number Publication date
US4544386A (en) 1985-10-01
EP0129983A2 (de) 1985-01-02
ATE45681T1 (de) 1989-09-15
AU558307B2 (en) 1987-01-22
EP0129983A3 (en) 1987-05-13
CA1208935A (en) 1986-08-05
EP0129983B1 (de) 1989-08-23
MX159091A (es) 1989-04-14
AU2838984A (en) 1984-11-29
JPS606845A (ja) 1985-01-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee