CA1006099A - Fluid filter with bypass and indicator - Google Patents

Fluid filter with bypass and indicator

Info

Publication number
CA1006099A
CA1006099A CA174,608A CA174608A CA1006099A CA 1006099 A CA1006099 A CA 1006099A CA 174608 A CA174608 A CA 174608A CA 1006099 A CA1006099 A CA 1006099A
Authority
CA
Canada
Prior art keywords
bypass
indicator
fluid filter
fluid
filter
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
CA174,608A
Other languages
English (en)
Other versions
CA174608S (en
Inventor
Ronald A. Aspinwall
Mackellar K. Graham
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 Corp
Original Assignee
Sperry Rand Corp
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 Corp filed Critical Sperry Rand Corp
Priority to IN2628/CAL/1973A priority Critical patent/IN138274B/en
Application granted granted Critical
Publication of CA1006099A publication Critical patent/CA1006099A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
CA174,608A 1972-08-09 1973-06-21 Fluid filter with bypass and indicator Expired CA1006099A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IN2628/CAL/1973A IN138274B (enExample) 1973-06-21 1973-11-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00279123A US3814251A (en) 1972-08-09 1972-08-09 Power transmission

Publications (1)

Publication Number Publication Date
CA1006099A true CA1006099A (en) 1977-03-01

Family

ID=23067719

Family Applications (1)

Application Number Title Priority Date Filing Date
CA174,608A Expired CA1006099A (en) 1972-08-09 1973-06-21 Fluid filter with bypass and indicator

Country Status (9)

Country Link
US (1) US3814251A (enExample)
JP (2) JPS4952364A (enExample)
AU (1) AU472471B2 (enExample)
CA (1) CA1006099A (enExample)
DE (1) DE2337668A1 (enExample)
FR (1) FR2195471B1 (enExample)
GB (1) GB1414902A (enExample)
IT (1) IT990460B (enExample)
SE (1) SE400185B (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5238664U (enExample) * 1976-05-27 1977-03-18
US4428834A (en) 1981-10-19 1984-01-31 Donaldson Company, Inc. Fluid filter with integral viscous damper
US4498497A (en) * 1982-07-16 1985-02-12 Universal Filters, Inc. Flow meter bypass valve assembly
US4755105A (en) * 1986-10-27 1988-07-05 Chemcut Corporation Impeller improvement
US20090139915A1 (en) * 2000-07-25 2009-06-04 Davco Technology, Llc Fluid Filter with Pressure Relief Valve and Bypass Valve
USD492753S1 (en) 2003-04-25 2004-07-06 Procter & Gamble Fluidic cartridge end piece
USD494654S1 (en) 2003-04-25 2004-08-17 Procter & Gamble Co. Fluidic cartridge fittings
US7000894B2 (en) 2003-04-25 2006-02-21 Pur Water Purification Products, Inc. Fluidic cartridges and end pieces thereof
HRP20140754T2 (hr) 2009-06-29 2015-07-17 Incyte Corporation Pirimidinoni kao inhibitori pi3k
US8759359B2 (en) 2009-12-18 2014-06-24 Incyte Corporation Substituted heteroaryl fused derivatives as PI3K inhibitors
WO2011130342A1 (en) 2010-04-14 2011-10-20 Incyte Corporation FUSED DERIVATIVES AS ΡI3Κδ INHIBITORS
WO2012087881A1 (en) 2010-12-20 2012-06-28 Incyte Corporation N-(1-(substituted-phenyl)ethyl)-9h-purin-6-amines as pi3k inhibitors
WO2012125629A1 (en) 2011-03-14 2012-09-20 Incyte Corporation Substituted diamino-pyrimidine and diamino-pyridine derivatives as pi3k inhibitors
WO2012135009A1 (en) 2011-03-25 2012-10-04 Incyte Corporation Pyrimidine-4,6-diamine derivatives as pi3k inhibitors
LT3196202T (lt) 2011-09-02 2019-07-10 Incyte Holdings Corporation Heterociklilaminai, kaip pi3k slopikliai
AR090548A1 (es) 2012-04-02 2014-11-19 Incyte Corp Azaheterociclobencilaminas biciclicas como inhibidores de pi3k
US10525387B2 (en) 2017-04-06 2020-01-07 Whirlpool Corporation Filter cartridge
US10584040B2 (en) 2017-10-06 2020-03-10 Whirlpool Corporation Filter cartridge

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2998138A (en) * 1959-02-24 1961-08-29 Aero Supply Mfg Company Filter bypass indicator
US2983336A (en) * 1959-03-16 1961-05-09 Adelbert E Kolbe Engine oil filtering arrangement and means

Also Published As

Publication number Publication date
AU5716773A (en) 1975-01-09
FR2195471B1 (enExample) 1979-10-19
US3814251A (en) 1974-06-04
IT990460B (it) 1975-06-20
JPS4952364A (enExample) 1974-05-21
GB1414902A (en) 1975-11-19
JPS5392767U (enExample) 1978-07-28
AU472471B2 (en) 1976-05-27
FR2195471A1 (enExample) 1974-03-08
SE400185B (sv) 1978-03-20
DE2337668A1 (de) 1974-02-28

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