FR704587A - Improvements to filtration systems - Google Patents

Improvements to filtration systems

Info

Publication number
FR704587A
FR704587A FR704587DA FR704587A FR 704587 A FR704587 A FR 704587A FR 704587D A FR704587D A FR 704587DA FR 704587 A FR704587 A FR 704587A
Authority
FR
France
Prior art keywords
filtration systems
filtration
systems
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.)
MOTOR IMPROVEMENTS Inc
Original Assignee
MOTOR IMPROVEMENTS Inc
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 MOTOR IMPROVEMENTS Inc filed Critical MOTOR IMPROVEMENTS Inc
Application granted granted Critical
Publication of FR704587A publication Critical patent/FR704587A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
    • B01D29/48—Edge filtering elements, i.e. using contiguous impervious surfaces of spirally or helically wound bodies
    • 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
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • 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
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/147—Bypass or safety valves
    • 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
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/153—Anti-leakage or anti-return valves
FR704587D 1929-09-28 1930-09-24 Improvements to filtration systems Expired FR704587A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US134158XA 1929-09-28 1929-09-28

Publications (1)

Publication Number Publication Date
FR704587A true FR704587A (en) 1931-05-22

Family

ID=29398987

Family Applications (1)

Application Number Title Priority Date Filing Date
FR704587D Expired FR704587A (en) 1929-09-28 1930-09-24 Improvements to filtration systems

Country Status (3)

Country Link
AT (1) AT134158B (en)
DE (1) DE569467C (en)
FR (1) FR704587A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE927810C (en) * 1952-02-27 1955-05-16 Maschf Augsburg Nuernberg Ag Backwashable fine filter for liquids or gases
DE1013624B (en) * 1952-05-30 1957-08-14 Jacques Muller Backwashable filter for liquids or gases with filter candles
GB786570A (en) * 1955-01-26 1957-11-20 Paterson Engineering Company L Improved filter for liquids
DE1041008B (en) * 1955-03-10 1958-10-16 Argo Feinmechanik Lubricating oil filters, in particular on internal combustion engines
DE1124831B (en) * 1958-06-19 1962-03-01 Zahnradfabrik Friedrichshafen Hydraulic system in connection with a gear, in particular hydraulic or power lift system for Ackerschepper gear
DE102015114315A1 (en) * 2015-08-28 2017-03-02 Hengst Se & Co. Kg Fluid filter and filter cartridge for it

Also Published As

Publication number Publication date
DE569467C (en) 1933-02-07
AT134158B (en) 1933-07-10

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