FR2712506B3 - Improvements made to housings for liquid filters. - Google Patents

Improvements made to housings for liquid filters.

Info

Publication number
FR2712506B3
FR2712506B3 FR9313780A FR9313780A FR2712506B3 FR 2712506 B3 FR2712506 B3 FR 2712506B3 FR 9313780 A FR9313780 A FR 9313780A FR 9313780 A FR9313780 A FR 9313780A FR 2712506 B3 FR2712506 B3 FR 2712506B3
Authority
FR
France
Prior art keywords
housings
improvements made
liquid filters
filters
liquid
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 - Lifetime
Application number
FR9313780A
Other languages
French (fr)
Other versions
FR2712506A1 (en
Inventor
Alloret Pierre L
Guy Legrand
Bernard Blazek
Guy Caunet
Camille Bleslu
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.)
Safran Electrical and Power SAS
Precision Mecanique Labinal SA
Original Assignee
Labinal SA
Precision Mecanique Labinal SA
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 Labinal SA, Precision Mecanique Labinal SA filed Critical Labinal SA
Priority to FR9313780A priority Critical patent/FR2712506B3/en
Priority to DE69400421T priority patent/DE69400421T2/en
Priority to EP94401740A priority patent/EP0638348B1/en
Priority to ES94401740T priority patent/ES2091107T3/en
Publication of FR2712506A1 publication Critical patent/FR2712506A1/en
Application granted granted Critical
Publication of FR2712506B3 publication Critical patent/FR2712506B3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/30—Filter housing constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/30—Filter housing constructions
    • B01D2201/301—Details of removable closures, lids, caps, filter heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/30—Filter housing constructions
    • B01D2201/301—Details of removable closures, lids, caps, filter heads
    • B01D2201/304—Seals or gaskets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/30—Filter housing constructions
    • B01D2201/301—Details of removable closures, lids, caps, filter heads
    • B01D2201/305—Snap, latch or clip connecting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/40—Special measures for connecting different parts of the filter
    • B01D2201/4076—Anti-rotational means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/40—Special measures for connecting different parts of the filter
    • B01D2201/4084—Snap or Seeger ring connecting means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Closures For Containers (AREA)
FR9313780A 1993-08-02 1993-11-18 Improvements made to housings for liquid filters. Expired - Lifetime FR2712506B3 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9313780A FR2712506B3 (en) 1993-11-18 1993-11-18 Improvements made to housings for liquid filters.
DE69400421T DE69400421T2 (en) 1993-08-02 1994-07-28 Improvements in or regarding liquid filter housings
EP94401740A EP0638348B1 (en) 1993-08-02 1994-07-28 Improvements in or relating to liquid filter housings
ES94401740T ES2091107T3 (en) 1993-08-02 1994-07-28 IMPROVEMENTS PROVIDED TO THE CASES FOR LIQUID FILTERS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9313780A FR2712506B3 (en) 1993-11-18 1993-11-18 Improvements made to housings for liquid filters.

Publications (2)

Publication Number Publication Date
FR2712506A1 FR2712506A1 (en) 1995-05-24
FR2712506B3 true FR2712506B3 (en) 1996-05-15

Family

ID=9452983

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9313780A Expired - Lifetime FR2712506B3 (en) 1993-08-02 1993-11-18 Improvements made to housings for liquid filters.

Country Status (1)

Country Link
FR (1) FR2712506B3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6436162B1 (en) * 2000-03-22 2002-08-20 Nelson Industries, Inc. Twist and lock filter housing with anti-rotation stop
US6402798B1 (en) * 2000-09-19 2002-06-11 Nelson Industries, Inc. Twist and lock filter housing with nontorsional anti-rotation stop
DE102013014494A1 (en) * 2013-09-02 2015-03-05 Mann + Hummel Gmbh Filter system with seal
CN113464327A (en) * 2021-07-14 2021-10-01 陈数 Air filter for vehicle

Also Published As

Publication number Publication date
FR2712506A1 (en) 1995-05-24

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Legal Events

Date Code Title Description
TP Transmission of property