GB1428363A - Filtering of fluids - Google Patents

Filtering of fluids

Info

Publication number
GB1428363A
GB1428363A GB1081572A GB1081572A GB1428363A GB 1428363 A GB1428363 A GB 1428363A GB 1081572 A GB1081572 A GB 1081572A GB 1081572 A GB1081572 A GB 1081572A GB 1428363 A GB1428363 A GB 1428363A
Authority
GB
United Kingdom
Prior art keywords
flow
spinner
filter
flowmeter
indicator
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
GB1081572A
Other languages
English (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.)
Unisys Group Services Ltd
Original Assignee
Sperry Rand Ltd
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 Sperry Rand Ltd filed Critical Sperry Rand Ltd
Priority to GB1081572A priority Critical patent/GB1428363A/en
Priority to IT20450/73A priority patent/IT979159B/it
Priority to FR7308364A priority patent/FR2175197B1/fr
Priority to DE19732311966 priority patent/DE2311966C3/de
Publication of GB1428363A publication Critical patent/GB1428363A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01D35/147—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
    • 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
    • B01D35/26—Filters with built-in pumps filters provided with a pump mounted in or on the casing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Measuring Volume Flow (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
GB1081572A 1972-03-08 1972-03-08 Filtering of fluids Expired GB1428363A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB1081572A GB1428363A (en) 1972-03-08 1972-03-08 Filtering of fluids
IT20450/73A IT979159B (it) 1972-03-08 1973-02-15 Filtro per fluidi
FR7308364A FR2175197B1 (de) 1972-03-08 1973-03-08
DE19732311966 DE2311966C3 (de) 1972-03-08 1973-03-08 Filteraggregat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1081572A GB1428363A (en) 1972-03-08 1972-03-08 Filtering of fluids

Publications (1)

Publication Number Publication Date
GB1428363A true GB1428363A (en) 1976-03-17

Family

ID=9974804

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1081572A Expired GB1428363A (en) 1972-03-08 1972-03-08 Filtering of fluids

Country Status (3)

Country Link
FR (1) FR2175197B1 (de)
GB (1) GB1428363A (de)
IT (1) IT979159B (de)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3368680A (en) * 1965-05-04 1968-02-13 Rosaen Filter Co Filter with element subassembly

Also Published As

Publication number Publication date
FR2175197A1 (de) 1973-10-19
IT979159B (it) 1974-09-30
DE2311966A1 (de) 1973-09-20
DE2311966B2 (de) 1975-07-03
FR2175197B1 (de) 1976-06-11

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee