AT285256B - Replacement filters, especially lubricating oil filters - Google Patents

Replacement filters, especially lubricating oil filters

Info

Publication number
AT285256B
AT285256B AT627068A AT627068A AT285256B AT 285256 B AT285256 B AT 285256B AT 627068 A AT627068 A AT 627068A AT 627068 A AT627068 A AT 627068A AT 285256 B AT285256 B AT 285256B
Authority
AT
Austria
Prior art keywords
filters
lubricating oil
replacement
especially lubricating
oil filters
Prior art date
Application number
AT627068A
Other languages
German (de)
Original Assignee
Knecht Filterwerke 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 Knecht Filterwerke Gmbh filed Critical Knecht Filterwerke Gmbh
Application granted granted Critical
Publication of AT285256B publication Critical patent/AT285256B/en

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)
  • Check Valves (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
AT627068A 1967-07-12 1968-07-01 Replacement filters, especially lubricating oil filters AT285256B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK58279U DE1969142U (en) 1967-07-12 1967-07-12 REPLACEMENT FILTERS, IN PARTICULAR LUBRICATING OIL FILTERS.

Publications (1)

Publication Number Publication Date
AT285256B true AT285256B (en) 1970-10-27

Family

ID=7228618

Family Applications (1)

Application Number Title Priority Date Filing Date
AT627068A AT285256B (en) 1967-07-12 1968-07-01 Replacement filters, especially lubricating oil filters

Country Status (3)

Country Link
AT (1) AT285256B (en)
DE (1) DE1969142U (en)
FR (1) FR1574349A (en)

Also Published As

Publication number Publication date
DE1969142U (en) 1967-09-28
FR1574349A (en) 1969-07-11

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee