FR1143840A - Improvements to filters - Google Patents

Improvements to filters

Info

Publication number
FR1143840A
FR1143840A FR1143840DA FR1143840A FR 1143840 A FR1143840 A FR 1143840A FR 1143840D A FR1143840D A FR 1143840DA FR 1143840 A FR1143840 A FR 1143840A
Authority
FR
Grant status
Grant
Patent type
Prior art keywords
filters
improvements
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
Other languages
French (fr)
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.)
CIVILE D'ETUDES D'APPAREILLAGES ET D'EQUIPEMENTS POUR FLUIDES Ste
ILE D ETUDES D APP S ET D EQUI
Original Assignee
CIVILE D'ETUDES D'APPAREILLAGES ET D'EQUIPEMENTS POUR FLUIDES Ste
ILE D ETUDES D APP S ET D EQUI
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
Grant date

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D35/00Other filtering devices; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/14Safety devices specially adapted for filtration; Devices for indicating clogging
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D27/00Cartridge filters of the throw-away type
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D27/00Cartridge filters of the throw-away type
    • B01D27/14Cartridge filters of the throw-away type having more than one filtering element
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D35/00Other filtering devices; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/02Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
FR1143840A 1956-02-24 1956-02-24 Improvements to filters Expired FR1143840A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1143840T 1956-02-24

Publications (1)

Publication Number Publication Date
FR1143840A true FR1143840A (en) 1957-10-04

Family

ID=9644066

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1143840A Expired FR1143840A (en) 1956-02-24 1956-02-24 Improvements to filters

Country Status (1)

Country Link
FR (1) FR1143840A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3360131A (en) * 1964-06-15 1967-12-26 Henry J Witkowski Filter with polyurethane foam element
US3370711A (en) * 1964-07-09 1968-02-27 Walker Mfg Co Filter
US3382984A (en) * 1965-10-04 1968-05-14 Kuss & Co R L Filter construction
US3804258A (en) * 1972-08-08 1974-04-16 V Okuniewski Filtering device
WO1993016315A1 (en) * 1992-02-11 1993-08-19 Huron Products Inc. Connector for fluid filter
US5368275A (en) * 1992-02-11 1994-11-29 Bundy Corporation Fluid line adapter
US6308836B1 (en) * 1997-04-18 2001-10-30 Fleetguard, Inc. Filter and filter cartridge with peripheral stop for filtering liquids circulating in an engine or in a hydraulic equipment

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3360131A (en) * 1964-06-15 1967-12-26 Henry J Witkowski Filter with polyurethane foam element
US3370711A (en) * 1964-07-09 1968-02-27 Walker Mfg Co Filter
US3382984A (en) * 1965-10-04 1968-05-14 Kuss & Co R L Filter construction
US3804258A (en) * 1972-08-08 1974-04-16 V Okuniewski Filtering device
WO1993016315A1 (en) * 1992-02-11 1993-08-19 Huron Products Inc. Connector for fluid filter
US5368275A (en) * 1992-02-11 1994-11-29 Bundy Corporation Fluid line adapter
US6308836B1 (en) * 1997-04-18 2001-10-30 Fleetguard, Inc. Filter and filter cartridge with peripheral stop for filtering liquids circulating in an engine or in a hydraulic equipment

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