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CA921362A - Fluid make-up system - Google Patents

Fluid make-up system

Info

Publication number
CA921362A
CA921362A CA105915A CA105915A CA921362A CA 921362 A CA921362 A CA 921362A CA 105915 A CA105915 A CA 105915A CA 105915 A CA105915 A CA 105915A CA 921362 A CA921362 A CA 921362A
Authority
CA
Canada
Prior art keywords
fluid make
fluid
make
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
CA105915A
Other versions
CA105915S (en
Inventor
R. Klein Morris
P. Karman Lawrence
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.)
Scott Equipment Co Inc
Original Assignee
Scott Equipment Co Inc
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 Scott Equipment Co Inc filed Critical Scott Equipment Co Inc
Application granted granted Critical
Publication of CA921362A publication Critical patent/CA921362A/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
    • F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • F15B7/005—With rotary or crank input
    • F15B7/006—Rotary pump input

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
CA105915A 1970-04-13 1971-02-22 Fluid make-up system Expired CA921362A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2782870A 1970-04-13 1970-04-13

Publications (1)

Publication Number Publication Date
CA921362A true CA921362A (en) 1973-02-20

Family

ID=21840005

Family Applications (1)

Application Number Title Priority Date Filing Date
CA105915A Expired CA921362A (en) 1970-04-13 1971-02-22 Fluid make-up system

Country Status (2)

Country Link
US (1) US3636708A (en)
CA (1) CA921362A (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2219691A5 (en) * 1973-02-27 1974-09-20 Poclain Sa
US3863449A (en) * 1973-08-27 1975-02-04 Trw Inc Hydraulic motor fluid flow circuitry
US3910353A (en) * 1974-05-03 1975-10-07 Case Co J I Hydraulic plow steering
US4084668A (en) * 1975-06-05 1978-04-18 United Technologies Corporation Redundant damper seals
US4133176A (en) * 1977-05-18 1979-01-09 Western Gear Corporation Apparatus and method for hydraulic makeup and control
US4363211A (en) * 1980-02-01 1982-12-14 The Boeing Company Quasi-open loop hydraulic ram incremental actuator with power conserving properties
JPS57116913A (en) * 1981-01-10 1982-07-21 Hitachi Constr Mach Co Ltd Hydraulic drive unit for single rod type cylinder
US4520625A (en) * 1982-03-04 1985-06-04 Kabushiki Kaisha Komatsu Seisakusho Hydraulic brake valve system
US4532764A (en) * 1983-01-07 1985-08-06 Danfoss A/S Reaction type hydraulic steering control unit
JPS6041602U (en) * 1983-08-31 1985-03-23 株式会社小松製作所 brake valve device
US4630441A (en) * 1984-09-04 1986-12-23 The Boeing Company Electrohydraulic actuator for aircraft control surfaces
DE3446134A1 (en) * 1984-12-18 1986-06-26 G. Düsterloh GmbH, 4322 Sprockhövel REVERSIBLE HYDRAULIC MACHINE
SE461391B (en) * 1987-10-28 1990-02-12 Bt Ind Ab HYDRAULIC LIFTING DEVICE
US5197283A (en) * 1989-12-04 1993-03-30 Hitachi Construction Machinery Co., Ltd. Hydraulic-motor drive circuit system with anti-cavitation control
US5322025A (en) * 1992-05-29 1994-06-21 Steelcase Inc. Adjustable dual worksurface support
US6481202B1 (en) * 1997-04-16 2002-11-19 Manitowoc Crane Companies, Inc. Hydraulic system for boom hoist cylinder crane
US5937646A (en) * 1997-07-10 1999-08-17 Mi-Jack Products Hydraulic charge boost system for a gantry crane
FR2781532B1 (en) * 1998-07-22 2000-10-13 Poclain Hydraulics Ind VALVE DEVICE FOR A HYDRAULIC MOTOR CAPABLE OF DRIVING A LARGE INERTIA MASS
CN101970058B (en) * 2008-01-03 2012-08-29 海普洛有限责任公司 Foam proportioning system with low-end controller
US8132588B1 (en) * 2008-07-02 2012-03-13 Hydro-Gear Limited Partnership Valve
US8966892B2 (en) * 2011-08-31 2015-03-03 Caterpillar Inc. Meterless hydraulic system having restricted primary makeup
CN103009580A (en) * 2011-09-27 2013-04-03 鸿富锦精密工业（深圳）有限公司 Sprue resecting system
US20140033697A1 (en) * 2012-07-31 2014-02-06 Patrick Opdenbosch Meterless hydraulic system having force modulation

Also Published As

Publication number Publication date
US3636708A (en) 1972-01-25

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