BR7103225D0 - HYDRAULIC STEERING PUMP WITH BALANCED PRESSURE AND PERFECTED ASPIRATION - Google Patents

HYDRAULIC STEERING PUMP WITH BALANCED PRESSURE AND PERFECTED ASPIRATION

Info

Publication number
BR7103225D0
BR7103225D0 BR003225/71A BR322571A BR7103225D0 BR 7103225 D0 BR7103225 D0 BR 7103225D0 BR 003225/71 A BR003225/71 A BR 003225/71A BR 322571 A BR322571 A BR 322571A BR 7103225 D0 BR7103225 D0 BR 7103225D0
Authority
BR
Brazil
Prior art keywords
perfected
aspiration
hydraulic steering
steering pump
balanced pressure
Prior art date
Application number
BR003225/71A
Other languages
Portuguese (pt)
Inventor
H Clark
Original Assignee
Trw 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 Trw Inc filed Critical Trw Inc
Publication of BR7103225D0 publication Critical patent/BR7103225D0/en

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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/06—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
    • B62D5/062—Details, component parts
    • 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
    • F04C14/24—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
    • F04C14/26—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels
    • 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
    • F04C15/06—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • F04C15/062—Arrangements for supercharging the working space

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
BR003225/71A 1970-11-05 1971-05-26 HYDRAULIC STEERING PUMP WITH BALANCED PRESSURE AND PERFECTED ASPIRATION BR7103225D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8705070A 1970-11-05 1970-11-05

Publications (1)

Publication Number Publication Date
BR7103225D0 true BR7103225D0 (en) 1973-05-10

Family

ID=22202826

Family Applications (1)

Application Number Title Priority Date Filing Date
BR003225/71A BR7103225D0 (en) 1970-11-05 1971-05-26 HYDRAULIC STEERING PUMP WITH BALANCED PRESSURE AND PERFECTED ASPIRATION

Country Status (6)

Country Link
US (1) US3671143A (en)
BR (1) BR7103225D0 (en)
CA (1) CA956841A (en)
DE (1) DE2125348A1 (en)
FR (1) FR2112894A5 (en)
GB (1) GB1338486A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3806273A (en) * 1971-10-06 1974-04-23 Trw Inc Pump with means for supercharging the pump inlet
US4014630A (en) * 1974-06-03 1977-03-29 Trw Inc. Power steering pump
US3930759A (en) * 1974-06-03 1976-01-06 Trw Inc. Integral housing pump with servo controlled cheek plate
US4072450A (en) * 1976-01-12 1978-02-07 Trw Inc. Pump assembly
JPS54116708A (en) * 1978-03-02 1979-09-11 Toyoda Mach Works Ltd Oil pressure pump
JPS5549594A (en) * 1978-10-03 1980-04-10 Jidosha Kiki Co Ltd Rotary hydraulic apparatus
JPS5671575A (en) * 1979-11-13 1981-06-15 Toyoda Mach Works Ltd Production of side plate
US4373352A (en) * 1981-04-27 1983-02-15 General Electric Company Variable displacement compressor
US4422834A (en) * 1981-05-07 1983-12-27 Trw Inc. Power steering pump
US4420290A (en) * 1981-05-07 1983-12-13 Trw Inc. Power steering pump
DE19631202A1 (en) * 1996-08-02 1998-02-05 Neudecker & Jolitz Gmbh & Co Hydraulic gear pump, in particular for a door operating device
TR201617408A2 (en) * 2016-11-29 2017-01-23 Hema Enduestri Anonim Sirketi A VARIABLE DISPLACEMENT CRAWLER PUMP WITH INCREASED SUCTION PERFORMANCE
FR3075280B1 (en) * 2017-12-14 2019-11-22 Mouvex IMPROVED CLEANING VOLUMETRIC PUMP
CN112128314A (en) * 2020-10-19 2020-12-25 长春工业大学 Liquid injection type rotor dynamic balance head structure

Also Published As

Publication number Publication date
DE2125348A1 (en) 1972-05-25
GB1338486A (en) 1973-11-21
CA956841A (en) 1974-10-29
FR2112894A5 (en) 1972-06-23
US3671143A (en) 1972-06-20

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