CA980216A - Electrolic control valve - Google Patents

Electrolic control valve

Info

Publication number
CA980216A
CA980216A CA170,888A CA170888A CA980216A CA 980216 A CA980216 A CA 980216A CA 170888 A CA170888 A CA 170888A CA 980216 A CA980216 A CA 980216A
Authority
CA
Canada
Prior art keywords
electrolic
control valve
valve
control
electrolic control
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
CA170,888A
Other versions
CA170888S (en
Inventor
Ramkishan Khatti
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.)
Allis Chalmers Corp
Original Assignee
Allis Chalmers 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 Allis Chalmers Corp filed Critical Allis Chalmers Corp
Application granted granted Critical
Publication of CA980216A publication Critical patent/CA980216A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/08—Servomotor systems incorporating electrically operated control means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S60/00—Power plants
    • Y10S60/911—Fluid motor system incorporating electrical system
CA170,888A 1972-06-08 1973-05-09 Electrolic control valve Expired CA980216A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26074172A 1972-06-08 1972-06-08

Publications (1)

Publication Number Publication Date
CA980216A true CA980216A (en) 1975-12-23

Family

ID=22990417

Family Applications (1)

Application Number Title Priority Date Filing Date
CA170,888A Expired CA980216A (en) 1972-06-08 1973-05-09 Electrolic control valve

Country Status (2)

Country Link
US (1) US3793831A (en)
CA (1) CA980216A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1465702A (en) * 1973-11-28 1977-03-02 Hayward J A Hydraulic linkages
US4186771A (en) * 1977-11-03 1980-02-05 Sanyo Kiki Kabushiki Kaisha Hydraulic control apparatus
FR2409432A1 (en) * 1977-11-16 1979-06-15 Sanyo Kiki Kk Hydraulic control system for hydraulic actuators - has solenoid-controlled valve groups joined to multiple control systems
JPS59500004A (en) * 1982-01-13 1984-01-05 キヤタピラ−　インダストリアル　インコ−ポレ−テツド Container handling equipment with programmed electrohydraulic control circuit
JPS58211001A (en) * 1982-06-02 1983-12-08 Hitachi Constr Mach Co Ltd Collected control valve
US5174115A (en) * 1991-09-30 1992-12-29 Clark Equipment Company Electrically actuated and controlled auxiliary hydraulic system for skid steer loader
US5813226A (en) * 1997-09-15 1998-09-29 Caterpillar Inc. Control scheme for pressure relief
US6116006A (en) * 1999-05-27 2000-09-12 Deere & Company Hydraulic system for a detachable implement
WO2001009513A1 (en) * 1999-07-30 2001-02-08 Crs Services, Inc. Hydraulic pump manifold
US7866132B2 (en) * 2009-05-20 2011-01-11 Deere & Company Harvesting head reel support arrangement including hydraulic cylinders and control circuitry

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2318851A (en) * 1938-01-26 1943-05-11 Vickers Inc Power transmission for machine tools
US2425391A (en) * 1944-07-03 1947-08-12 John B Parsons Hydraulic regulator mechanism for vehicle windows or the like
US2617258A (en) * 1950-09-13 1952-11-11 Leo M Chattler Solenoid shutoff valve with integral hydraulic time delay
US2643515A (en) * 1950-10-17 1953-06-30 Chester A Harsch Electric control system for expansible motor operated boom
US3550506A (en) * 1969-05-09 1970-12-29 Grove Mfg Co Controls for outrigger assemblies of mobile cranes and the like

Also Published As

Publication number Publication date
US3793831A (en) 1974-02-26

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