USB419481I5 - - Google Patents

Info

Publication number
USB419481I5
USB419481I5 US41948173A USB419481I5 US B419481 I5 USB419481 I5 US B419481I5 US 41948173 A US41948173 A US 41948173A US B419481 I5 USB419481 I5 US B419481I5
Authority
US
United States
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.)
Pending
Application number
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 filed Critical
Priority to US419481A priority Critical patent/US3924970A/en
Publication of USB419481I5 publication Critical patent/USB419481I5/en
Application granted granted Critical
Publication of US3924970A publication Critical patent/US3924970A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/18—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber
    • F04C14/22—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
US419481A 1973-11-28 1973-11-28 Electrically controlled fuel pump Expired - Lifetime US3924970A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US419481A US3924970A (en) 1973-11-28 1973-11-28 Electrically controlled fuel pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US419481A US3924970A (en) 1973-11-28 1973-11-28 Electrically controlled fuel pump

Publications (2)

Publication Number Publication Date
USB419481I5 true USB419481I5 (en) 1975-01-28
US3924970A US3924970A (en) 1975-12-09

Family

ID=23662461

Family Applications (1)

Application Number Title Priority Date Filing Date
US419481A Expired - Lifetime US3924970A (en) 1973-11-28 1973-11-28 Electrically controlled fuel pump

Country Status (1)

Country Link
US (1) US3924970A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2557215A1 (en) * 1983-12-24 1985-06-28 Teves Gmbh Alfred PRESSURE CONTROL DEVICE FOR A HYDRAULIC PUMP

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9201206D0 (en) * 1992-04-14 1992-04-14 Volvo Ab PUMP WITH VARIABLE DEPLACEMENT
FR2764336B1 (en) * 1997-06-05 1999-08-20 Hydraulique Chateaudun L FUEL SUPPLY DEVICE FOR A ROTARY COMBUSTION ENGINE
JP3933843B2 (en) * 2000-04-27 2007-06-20 ユニシア ジェーケーシー ステアリングシステム株式会社 Variable displacement pump
KR100399103B1 (en) * 2001-04-18 2003-09-22 성갑제 An air compressor use of press switch pilot valae
EP1350930B2 (en) * 2002-04-03 2016-01-27 SLW Automotive Inc. Variable displacement pump and control therefor
US7726948B2 (en) * 2002-04-03 2010-06-01 Slw Automotive Inc. Hydraulic pump with variable flow and variable pressure and electric control
US8011909B2 (en) * 2007-03-28 2011-09-06 Goodrich Pump & Engine Control Systems, Inc. Balanced variable displacement vane pump with floating face seals and biased vane seals
DE102007038525A1 (en) * 2007-08-16 2009-02-19 Robert Bosch Gmbh Pump, in particular high-pressure fuel pump
EP2443338A1 (en) * 2009-06-17 2012-04-25 Green Partners Technology Holdings Gmbh Rotary vane engines and methods
DE102011086175B3 (en) * 2011-11-11 2013-05-16 Schwäbische Hüttenwerke Automotive GmbH Rotary pump with improved sealing
KR20140045183A (en) * 2012-10-08 2014-04-16 현대자동차주식회사 Oil pressure supply system of automatic transmission

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2588522A (en) * 1948-07-30 1952-03-11 Lucas Ltd Joseph Regulating means for liquid fuel supply systems of prime movers or other apparatus
US3067693A (en) * 1958-12-24 1962-12-11 United Aircraft Corp Control means for variable delivery pump
US3165068A (en) * 1960-06-27 1965-01-12 American Brake Shoe Co Fluid power apparatus
US3252419A (en) * 1963-12-16 1966-05-24 Bendix Corp Pump inlet pressurizing system
US3724972A (en) * 1971-12-27 1973-04-03 Gen Motors Corp Fuel injection pump
US3732041A (en) * 1971-06-10 1973-05-08 Sperry Rand Corp Power transmission

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2588522A (en) * 1948-07-30 1952-03-11 Lucas Ltd Joseph Regulating means for liquid fuel supply systems of prime movers or other apparatus
US3067693A (en) * 1958-12-24 1962-12-11 United Aircraft Corp Control means for variable delivery pump
US3165068A (en) * 1960-06-27 1965-01-12 American Brake Shoe Co Fluid power apparatus
US3252419A (en) * 1963-12-16 1966-05-24 Bendix Corp Pump inlet pressurizing system
US3732041A (en) * 1971-06-10 1973-05-08 Sperry Rand Corp Power transmission
US3724972A (en) * 1971-12-27 1973-04-03 Gen Motors Corp Fuel injection pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2557215A1 (en) * 1983-12-24 1985-06-28 Teves Gmbh Alfred PRESSURE CONTROL DEVICE FOR A HYDRAULIC PUMP

Also Published As

Publication number Publication date
US3924970A (en) 1975-12-09

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