FR2226199A1 - Disposable oil filter cartridge of unwelded construction - is mechanically clamped together by seaming on end cover - Google Patents

Disposable oil filter cartridge of unwelded construction - is mechanically clamped together by seaming on end cover

Info

Publication number
FR2226199A1
FR2226199A1 FR7314330A FR7314330A FR2226199A1 FR 2226199 A1 FR2226199 A1 FR 2226199A1 FR 7314330 A FR7314330 A FR 7314330A FR 7314330 A FR7314330 A FR 7314330A FR 2226199 A1 FR2226199 A1 FR 2226199A1
Authority
FR
France
Prior art keywords
disc
filter cartridge
cup
end
disposable
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.)
Granted
Application number
FR7314330A
Other versions
FR2226199B1 (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.)
Safran Electrical and Power SAS
Original Assignee
Safran Electrical and Power SAS
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 Safran Electrical and Power SAS filed Critical Safran Electrical and Power SAS
Priority to FR7314330A priority Critical patent/FR2226199B1/fr
Publication of FR2226199A1 publication Critical patent/FR2226199A1/en
Application granted granted Critical
Publication of FR2226199B1 publication Critical patent/FR2226199B1/fr
Application status is Expired legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D27/00Cartridge filters of the throw-away type
    • B01D27/08Construction of the casing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D27/00Cartridge filters of the throw-away type
    • B01D27/10Safety devices, e.g. by-passes
    • B01D27/103Bypass or safety valves
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D27/00Cartridge filters of the throw-away type
    • B01D27/10Safety devices, e.g. by-passes
    • B01D27/106Anti-leakage or anti-return valves

Abstract

Disposable filter cartridge of the type in which the annular filter element fits inside a thin, sheet metal cup of which the open end is fitted with a thin, sheetl metal cover backed internally by a thick disc providing an axial bore internally threaded to serve as an outlet connection. The disc has pressed-up, radial ribs and the peripheral end of each rib presents, in plan, a concave cutout into the disc's circumference, resulting from retraction during the rib-pressing operation, the circumferential arcs of the disc between its ribs are clamped between an internal shoulder inside the cup and the metal end cover when it is secured to the cup, pref. by a rolled end-seam. The cartridge is spec. a disposable oil-filter cartridge. Partic for internal combustion engines, compressors, vacuum pumps and oil-hydraulic systems.
FR7314330A 1973-04-19 1973-04-19 Expired FR2226199B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7314330A FR2226199B1 (en) 1973-04-19 1973-04-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7314330A FR2226199B1 (en) 1973-04-19 1973-04-19

Publications (2)

Publication Number Publication Date
FR2226199A1 true FR2226199A1 (en) 1974-11-15
FR2226199B1 FR2226199B1 (en) 1976-11-12

Family

ID=9118259

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7314330A Expired FR2226199B1 (en) 1973-04-19 1973-04-19

Country Status (1)

Country Link
FR (1) FR2226199B1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983001580A1 (en) * 1981-10-29 1983-05-11 Donaldson Co Inc High strength spin-on filter
US4743374A (en) * 1986-03-14 1988-05-10 Donaldson Company, Inc. High-strength filter with improved fatigue rating
US5080787A (en) * 1989-11-02 1992-01-14 Fleetguard, Inc. High-pressure filter assembly, method and apparatus for forming high-pressure filters
US5104537A (en) * 1990-07-20 1992-04-14 Donaldson Company, Inc. High pressure hydraulic spin-on filter
US5413712A (en) * 1992-07-23 1995-05-09 Filtrauto Filter cartridges for liquid, and to filters fitted with such cartridges
WO2010040797A1 (en) * 2008-10-08 2010-04-15 Mann+Hummel Gmbh Spin-on exchangeable filters for liquids
EP2586510A1 (en) * 2011-10-28 2013-05-01 Mann + Hummel Gmbh Filter element of a filter device and filter device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6328883B1 (en) 2000-05-31 2001-12-11 Parker-Hannifin Corporation Fuel filter assembly with priming pump

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983001580A1 (en) * 1981-10-29 1983-05-11 Donaldson Co Inc High strength spin-on filter
US4743374A (en) * 1986-03-14 1988-05-10 Donaldson Company, Inc. High-strength filter with improved fatigue rating
US5080787A (en) * 1989-11-02 1992-01-14 Fleetguard, Inc. High-pressure filter assembly, method and apparatus for forming high-pressure filters
US5104537A (en) * 1990-07-20 1992-04-14 Donaldson Company, Inc. High pressure hydraulic spin-on filter
US5413712A (en) * 1992-07-23 1995-05-09 Filtrauto Filter cartridges for liquid, and to filters fitted with such cartridges
WO2010040797A1 (en) * 2008-10-08 2010-04-15 Mann+Hummel Gmbh Spin-on exchangeable filters for liquids
EP2586510A1 (en) * 2011-10-28 2013-05-01 Mann + Hummel Gmbh Filter element of a filter device and filter device
US9168470B2 (en) 2011-10-28 2015-10-27 Mann + Hummel Gmbh Filter element of a filter device and filter device

Also Published As

Publication number Publication date
FR2226199B1 (en) 1976-11-12

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Legal Events

Date Code Title Description
ST Notification of lapse