GB1485671A - Filter assembly with bypass valve - Google Patents

Filter assembly with bypass valve

Info

Publication number
GB1485671A
GB1485671A GB44627/75A GB4462775A GB1485671A GB 1485671 A GB1485671 A GB 1485671A GB 44627/75 A GB44627/75 A GB 44627/75A GB 4462775 A GB4462775 A GB 4462775A GB 1485671 A GB1485671 A GB 1485671A
Authority
GB
United Kingdom
Prior art keywords
filter element
valve
bypass valve
screen
outlet
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
GB44627/75A
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.)
Caterpillar Inc
Original Assignee
Caterpillar Tractor Co
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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Publication of GB1485671A publication Critical patent/GB1485671A/en
Expired legal-status Critical Current

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
    • B01D27/08—Construction of the casing
    • 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
    • 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
    • B01D35/147—Bypass or safety valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/025—High gradient magnetic separators
    • B03C1/031—Component parts; Auxiliary operations
    • B03C1/033—Component parts; Auxiliary operations characterised by the magnetic circuit
    • B03C1/0332—Component parts; Auxiliary operations characterised by the magnetic circuit using permanent magnets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/28—Magnetic plugs and dipsticks
    • B03C1/286—Magnetic plugs and dipsticks disposed at the inner circumference of a recipient, e.g. magnetic drain bolt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/18—Magnetic separation whereby the particles are suspended in a liquid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Filtration Of Liquid (AREA)
  • Fluid-Pressure Circuits (AREA)
GB44627/75A 1975-03-26 1975-10-29 Filter assembly with bypass valve Expired GB1485671A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US56238375A 1975-03-26 1975-03-26

Publications (1)

Publication Number Publication Date
GB1485671A true GB1485671A (en) 1977-09-14

Family

ID=24246075

Family Applications (1)

Application Number Title Priority Date Filing Date
GB44627/75A Expired GB1485671A (en) 1975-03-26 1975-10-29 Filter assembly with bypass valve

Country Status (7)

Country Link
JP (1) JPS51117369A (fr)
BE (1) BE839297A (fr)
BR (1) BR7507989A (fr)
CA (1) CA1059036A (fr)
DE (1) DE2612002C2 (fr)
FR (2) FR2305216A1 (fr)
GB (1) GB1485671A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2924226A1 (de) * 1978-06-21 1980-01-03 Deere & Co Vorratsbehaelter zur aufnahme eines hydraulischen fluids mit einer filteranordnung in einer rueckfuehrungsleitung des fluids
GB2202460A (en) * 1987-03-19 1988-09-28 Fiatgeotech Installation for flushing out a unit
DE4303695A1 (de) * 1993-02-09 1994-08-11 Knecht Filterwerke Gmbh Ölfilter für die Reinigung von Schmieröl
GB2314516A (en) * 1996-06-26 1998-01-07 Richard Dobson Integral oil reservoir, filter and tamper-proof valve unit
GB2296200B (en) * 1994-12-23 1998-08-12 Knecht Filterwerke Gmbh Valve rod assembly for a filter casing with a cover lid and a pot shaped bottom part

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2742610C2 (de) * 1977-09-22 1982-09-09 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Ölbehälter
DE4303694B4 (de) * 1993-02-09 2004-01-29 Mahle Filtersysteme Gmbh Flüssigkeitsfilter mit Überströmventil
CN104047670A (zh) * 2013-03-13 2014-09-17 淮安市滨湖机械有限公司 一种强磁吸附机油的滤清器
CN113648693B (zh) * 2021-07-14 2022-12-27 安徽金星钛白（集团）有限公司 偏钛酸贮存槽下料防堵塞用初级过滤器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3469697A (en) * 1966-12-14 1969-09-30 Marvel Eng Co Filter and by-pass valve assembly
US3526567A (en) * 1967-04-19 1970-09-01 Avant Corp Laminated card envelope
BE758664A (fr) * 1970-02-26 1971-05-10 Caterpillar Tractor Co Filtre avec dispositif perfectionné pour le réglage de la soupape de dérivation.

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2924226A1 (de) * 1978-06-21 1980-01-03 Deere & Co Vorratsbehaelter zur aufnahme eines hydraulischen fluids mit einer filteranordnung in einer rueckfuehrungsleitung des fluids
GB2202460A (en) * 1987-03-19 1988-09-28 Fiatgeotech Installation for flushing out a unit
DE4303695A1 (de) * 1993-02-09 1994-08-11 Knecht Filterwerke Gmbh Ölfilter für die Reinigung von Schmieröl
US5516425A (en) * 1993-02-09 1996-05-14 Mahle Gmbh Oil filter for the cleaning of lubricating oil
GB2296200B (en) * 1994-12-23 1998-08-12 Knecht Filterwerke Gmbh Valve rod assembly for a filter casing with a cover lid and a pot shaped bottom part
GB2314516A (en) * 1996-06-26 1998-01-07 Richard Dobson Integral oil reservoir, filter and tamper-proof valve unit

Also Published As

Publication number Publication date
BR7507989A (pt) 1976-09-28
BE839297A (nl) 1976-09-08
CA1059036A (fr) 1979-07-24
FR2305217A1 (fr) 1976-10-22
DE2612002A1 (de) 1976-10-14
FR2305216B1 (fr) 1983-01-14
FR2305216A1 (fr) 1976-10-22
DE2612002C2 (de) 1985-10-31
JPS51117369A (en) 1976-10-15
FR2305217B1 (fr) 1982-03-12

Similar Documents

Publication Publication Date Title
GB843165A (en) Combined full-flow and part-flow oil filter
GB1497851A (en) Filter assembly with bypass valve
GB1401079A (en) Backflow washing filters
GB764570A (en) Improvements relating to oil filters
GB1529866A (en) Filtering apparatus
GB1485671A (en) Filter assembly with bypass valve
GB1429393A (en) Fluid filter
US4053409A (en) Removable filter assembly with bypass valve
US3750888A (en) Filter assembly
GB1023178A (en) Improvements relating to filters
US3970557A (en) Impingement baffle equipped oil filter
GB1183426A (en) Improvements in or relating to a Strainer
GB1448844A (en) Water purification apparatus
US3469697A (en) Filter and by-pass valve assembly
GB1305978A (fr)
GB860871A (en) Improved system for the full-flow filtration of a fluid flowing inside a closed circuit
US3421627A (en) Bypass filter with magnetic member
GB965328A (en) Improvements in and relating to filter units
GB993135A (en) Improvements in or relating to filters for removing impurities from air
US3945465A (en) Multi-function air treatment unit
GB1466805A (en) Impingement baffle equipped filter
GB1080901A (en) Water-sensitive filter and flow monitor
GB1456934A (en) Filter and bypass valve assembly
IL105260A (en) Water filter
US2522565A (en) Oil filter

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

Effective date: 19921029