AT288435B - Liquid filter - Google Patents

Liquid filter

Info

Publication number
AT288435B
AT288435B AT438768A AT438768A AT288435B AT 288435 B AT288435 B AT 288435B AT 438768 A AT438768 A AT 438768A AT 438768 A AT438768 A AT 438768A AT 288435 B AT288435 B AT 288435B
Authority
AT
Austria
Prior art keywords
liquid filter
filter
liquid
Prior art date
Application number
AT438768A
Other languages
German (de)
Original Assignee
Franz Exner Fa Dipl Ing
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 Franz Exner Fa Dipl Ing filed Critical Franz Exner Fa Dipl Ing
Priority to AT438768A priority Critical patent/AT288435B/en
Priority to DE19691923060 priority patent/DE1923060A1/en
Application granted granted Critical
Publication of AT288435B publication Critical patent/AT288435B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/001—Filters in combination with devices for the removal of gas, air purge systems
    • 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
    • B01D35/06—Filters making use of electricity or magnetism
    • 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
    • B01D35/143—Filter condition indicators
    • 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
    • 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
    • B01D35/18—Heating or cooling the filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Filtration Of Liquid (AREA)
AT438768A 1968-05-07 1968-05-07 Liquid filter AT288435B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT438768A AT288435B (en) 1968-05-07 1968-05-07 Liquid filter
DE19691923060 DE1923060A1 (en) 1968-05-07 1969-05-06 Liquid filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT438768A AT288435B (en) 1968-05-07 1968-05-07 Liquid filter

Publications (1)

Publication Number Publication Date
AT288435B true AT288435B (en) 1971-03-10

Family

ID=3563315

Family Applications (1)

Application Number Title Priority Date Filing Date
AT438768A AT288435B (en) 1968-05-07 1968-05-07 Liquid filter

Country Status (2)

Country Link
AT (1) AT288435B (en)
DE (1) DE1923060A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1540584B1 (en) * 1965-11-08 1970-04-23 Spelsberg Guenther Kg Box for prefabricated parts
GB9503658D0 (en) * 1995-02-23 1995-04-12 Pinmore Limited An oil recycler
EP4011476B1 (en) * 2020-12-11 2023-06-07 Euroacque S.r.l. Device for filtering a liquid, particularly for hydraulic circuits of heating systems

Also Published As

Publication number Publication date
DE1923060A1 (en) 1969-12-04

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Legal Events

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