FR2171087B1 - - Google Patents

Info

Publication number
FR2171087B1
FR2171087B1 FR7247020A FR7247020A FR2171087B1 FR 2171087 B1 FR2171087 B1 FR 2171087B1 FR 7247020 A FR7247020 A FR 7247020A FR 7247020 A FR7247020 A FR 7247020A FR 2171087 B1 FR2171087 B1 FR 2171087B1
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
FR7247020A
Other languages
French (fr)
Other versions
FR2171087A1 (de
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.)
Purolator Filter GmbH
Original Assignee
Purolator Filter GmbH
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 Purolator Filter GmbH filed Critical Purolator Filter GmbH
Publication of FR2171087A1 publication Critical patent/FR2171087A1/fr
Application granted granted Critical
Publication of FR2171087B1 publication Critical patent/FR2171087B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/10—Safety devices, e.g. by-passes
    • B01D27/103—Bypass or safety valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/10—Safety devices, e.g. by-passes
    • B01D27/106—Anti-leakage or anti-return valves

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Safety Valves (AREA)
  • Filtration Of Liquid (AREA)
FR7247020A 1972-02-03 1972-12-29 Expired FR2171087B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2204951A DE2204951A1 (de) 1972-02-03 1972-02-03 Kreiszylinderfoermiges filter, insbesondere oelfilter fuer hydraulikanlagen

Publications (2)

Publication Number Publication Date
FR2171087A1 FR2171087A1 (de) 1973-09-21
FR2171087B1 true FR2171087B1 (de) 1978-09-08

Family

ID=5834833

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7247020A Expired FR2171087B1 (de) 1972-02-03 1972-12-29

Country Status (3)

Country Link
DE (1) DE2204951A1 (de)
FR (1) FR2171087B1 (de)
GB (1) GB1390003A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6096199A (en) * 1995-11-13 2000-08-01 Dana Corporation Oil filter cartridge with temperature sensitive bypass valve
US20050161378A1 (en) * 2004-01-23 2005-07-28 Cline L. S. Two piece elastomer relief and anti-drain back valves for filter

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1272756A (en) * 1968-07-13 1972-05-03 Gen Motors Ltd Liquid filter units

Also Published As

Publication number Publication date
FR2171087A1 (de) 1973-09-21
GB1390003A (en) 1975-04-09
DE2204951A1 (de) 1973-08-09

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Legal Events

Date Code Title Description
ST Notification of lapse