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FR2448380B1 - - Google Patents

Info

Publication number
FR2448380B1
FR2448380B1 FR7903062A FR7903062A FR2448380B1 FR 2448380 B1 FR2448380 B1 FR 2448380B1 FR 7903062 A FR7903062 A FR 7903062A FR 7903062 A FR7903062 A FR 7903062A FR 2448380 B1 FR2448380 B1 FR 2448380B1
Authority
FR
France
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
FR7903062A
Other languages
French (fr)
Other versions
FR2448380A1 (en
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.)
SOFILTRA POELMAN
Original Assignee
SOFILTRA POELMAN
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 SOFILTRA POELMAN filed Critical SOFILTRA POELMAN
Priority to FR7903062A priority Critical patent/FR2448380A1/en
Publication of FR2448380A1 publication Critical patent/FR2448380A1/en
Application granted granted Critical
Publication of FR2448380B1 publication Critical patent/FR2448380B1/fr
Granted 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
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0005—Mounting of filtering elements within casings, housings or frames
    • 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
    • B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
    • B01D46/0091—Including arrangements for environmental or personal protection
    • B01D46/0094—Including arrangements for environmental or personal protection against radiation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/02—Treating gases
    • 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
    • B01D2265/024—Mounting aids
    • B01D2265/025—Mounting aids making use of ramps or cams

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
FR7903062A 1979-02-07 1979-02-07 Filter bolting mechanism fixing filter against partition - to filter air contaminated with radioactive dust passing through hole in partition, easily loosened for changing filter Granted FR2448380A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7903062A FR2448380A1 (en) 1979-02-07 1979-02-07 Filter bolting mechanism fixing filter against partition - to filter air contaminated with radioactive dust passing through hole in partition, easily loosened for changing filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7903062A FR2448380A1 (en) 1979-02-07 1979-02-07 Filter bolting mechanism fixing filter against partition - to filter air contaminated with radioactive dust passing through hole in partition, easily loosened for changing filter

Publications (2)

Publication Number Publication Date
FR2448380A1 FR2448380A1 (en) 1980-09-05
FR2448380B1 true FR2448380B1 (en) 1983-05-13

Family

ID=9221677

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7903062A Granted FR2448380A1 (en) 1979-02-07 1979-02-07 Filter bolting mechanism fixing filter against partition - to filter air contaminated with radioactive dust passing through hole in partition, easily loosened for changing filter

Country Status (1)

Country Link
FR (1) FR2448380A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8307720U1 (en) * 1983-03-17 1983-07-07 Fischbach GmbH & Co KG Verwaltungsgesellschaft, 5908 Neunkirchen DEVICE FOR INSERTING AN ACTIVE FILTER IN AN AIRFLOW
US4822386A (en) * 1987-11-27 1989-04-18 United Technologies Corporation Filter replacement mechanism
US4841628A (en) * 1987-12-21 1989-06-27 United Technologies Corporation Filter replacement mechanism
ATE483511T1 (en) * 2006-03-14 2010-10-15 Camfil Ab AIR FILTER HOUSING WITH SEALANTS
DK3189283T3 (en) * 2014-09-04 2022-06-07 Camfil Ab FILTER HOUSE
FR3073276B1 (en) * 2017-11-09 2020-11-06 Soc Ind De Louest Des Produits Isolants Ouest Isol AIR CIRCULATION AND FILTER HOLDER

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3063224A (en) * 1961-01-27 1962-11-13 American Air Filter Co Latch assembly for filter housing
GB928471A (en) * 1961-03-15 1963-06-12 Vokes Ltd Improvements in panel filters for gases
GB1165751A (en) * 1966-06-28 1969-10-01 Vokes Ltd Improvements in the Sealing and Securing of Gas Filters in Casings or Ducts
US3495463A (en) * 1967-09-25 1970-02-17 United States Steel Corp Fluid filtering system and fluid filter therefor
US3593503A (en) * 1969-05-27 1971-07-20 Mine Safety Appliances Co Side-loading filtering apparatus
FR2249571A5 (en) * 1973-10-26 1975-05-23 Intermat France Quick-release clamp for air filter panel housing - employs profiled leaf spring as retractable bolt
FR2352193A1 (en) * 1976-05-18 1977-12-16 Meys Willy DEVICE ALLOWING THE ADJUSTABLE BLOCKING OF A MOBILE PART FROM A FIXED FRAME

Also Published As

Publication number Publication date
FR2448380A1 (en) 1980-09-05

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