CA921769A - Hydraulic pump or motor - Google Patents

Hydraulic pump or motor

Info

Publication number
CA921769A
CA921769A CA071596A CA71596A CA921769A CA 921769 A CA921769 A CA 921769A CA 071596 A CA071596 A CA 071596A CA 71596 A CA71596 A CA 71596A CA 921769 A CA921769 A CA 921769A
Authority
CA
Canada
Prior art keywords
motor
hydraulic pump
hydraulic
pump
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
CA071596A
Inventor
W. Brundage Robert
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.)
Emerson Electric Co
Original Assignee
Emerson Electric 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 Emerson Electric Co filed Critical Emerson Electric Co
Application granted granted Critical
Publication of CA921769A publication Critical patent/CA921769A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/06—Buying, selling or leasing transactions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • F04C11/001—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of similar working principle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0042—Systems for the equilibration of forces acting on the machines or pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Marketing (AREA)
  • Economics (AREA)
  • Development Economics (AREA)
  • Strategic Management (AREA)
  • Physics & Mathematics (AREA)
  • General Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Hydraulic Motors (AREA)
CA071596A 1969-01-10 1970-01-07 Hydraulic pump or motor Expired CA921769A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79032569A 1969-01-10 1969-01-10

Publications (1)

Publication Number Publication Date
CA921769A true CA921769A (en) 1973-02-27

Family

ID=25150329

Family Applications (1)

Application Number Title Priority Date Filing Date
CA071596A Expired CA921769A (en) 1969-01-10 1970-01-07 Hydraulic pump or motor

Country Status (4)

Country Link
US (1) US3551081A (en)
CA (1) CA921769A (en)
DE (1) DE2000477A1 (en)
GB (1) GB1279041A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4057222A (en) * 1976-02-17 1977-11-08 Koehring Company Concrete vibrator
DE2833795A1 (en) * 1978-08-02 1980-02-21 Karl Eibel Kg Fabrik F Schlauc Inflatable boat air charging valve - has metal connecting spigot detachable from plastics coated housing also of metal
US4698035A (en) * 1985-07-03 1987-10-06 Outboard Marine Corporation Marine propulsion device hydraulic system
DE3614819A1 (en) * 1986-05-02 1987-11-12 Kloeckner Humboldt Deutz Ag INTERNAL-TOOTHED DOUBLE PUMP WITH COMMON SUCTION AND SEPARATE PRESSURE OUTPUTS
DE3812637C1 (en) * 1988-04-15 1989-07-27 Felix Dr.H.C. 8990 Lindau De Wankel
GB2286017A (en) * 1994-01-21 1995-08-02 Concentric Pumps Ltd Improvements relating to pumps
JP3915241B2 (en) * 1998-04-22 2007-05-16 株式会社デンソー Pump device having a plurality of rotary pumps and method of assembling the same
US6386836B1 (en) 2000-01-20 2002-05-14 Eagle-Picher Industries, Inc. Dual gerotor pump for use with automatic transmission
US6612822B2 (en) 2001-07-09 2003-09-02 Valeo Electrical Systems, Inc. Hydraulic motor system
US20130071280A1 (en) * 2011-06-27 2013-03-21 James Brent Klassen Slurry Pump
JP6059465B2 (en) * 2012-08-14 2017-01-11 株式会社マーレ フィルターシステムズ Electric dual pump
WO2014146190A1 (en) 2013-03-21 2014-09-25 James Klassen Slurry pump
US11067076B2 (en) 2015-09-21 2021-07-20 Genesis Advanced Technology Inc. Fluid transfer device

Also Published As

Publication number Publication date
GB1279041A (en) 1972-06-21
US3551081A (en) 1970-12-29
DE2000477A1 (en) 1970-12-10

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