BR7704014A - Controlador para dispositivos acionados por pressao de fluido - Google Patents

Controlador para dispositivos acionados por pressao de fluido

Info

Publication number
BR7704014A
BR7704014A BR7704014A BR7704014A BR7704014A BR 7704014 A BR7704014 A BR 7704014A BR 7704014 A BR7704014 A BR 7704014A BR 7704014 A BR7704014 A BR 7704014A BR 7704014 A BR7704014 A BR 7704014A
Authority
BR
Brazil
Prior art keywords
controller
fluid pressure
pressure devices
devices
fluid
Prior art date
Application number
BR7704014A
Other languages
English (en)
Inventor
O Johnson
Original Assignee
Eaton 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
Priority claimed from US05/699,147 external-priority patent/US4037620A/en
Application filed by Eaton Corp filed Critical Eaton Corp
Publication of BR7704014A publication Critical patent/BR7704014A/pt

Links

Classifications

    • 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
    • B62D5/08—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle characterised by type of steering valve used
    • B62D5/083—Rotary valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Multiple-Way Valves (AREA)
BR7704014A 1976-06-23 1977-06-20 Controlador para dispositivos acionados por pressao de fluido BR7704014A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/699,147 US4037620A (en) 1976-04-23 1976-06-23 Controller for fluid pressure operated devices

Publications (1)

Publication Number Publication Date
BR7704014A true BR7704014A (pt) 1978-03-28

Family

ID=24808139

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7704014A BR7704014A (pt) 1976-06-23 1977-06-20 Controlador para dispositivos acionados por pressao de fluido

Country Status (7)

Country Link
JP (1) JPS53384A (pt)
AR (1) AR212118A1 (pt)
BR (1) BR7704014A (pt)
DE (1) DE2728118C2 (pt)
FR (1) FR2356192A2 (pt)
GB (1) GB1548855A (pt)
IT (1) IT1077304B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6146052Y2 (pt) * 1978-12-08 1986-12-24
US4665695A (en) * 1981-03-13 1987-05-19 Trw Inc. Hydrostatic load sense steering system
DE3132342C2 (de) * 1981-08-17 1987-01-29 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Hydrostatische Hilfskraft-Lenkeinrichtung
CA1193972A (en) * 1982-03-25 1985-09-24 Jim L. Rau Fluid flow control apparatus
US4566477A (en) * 1982-03-25 1986-01-28 Trw Inc. Fluid flow control apparatus
US4488569A (en) * 1982-04-23 1984-12-18 Trw Inc. Apparatus with staged pressure differential for controlling fluid flow
US4658110A (en) * 1984-05-01 1987-04-14 Avco Corporation Method and apparatus for welding
FR2611337B1 (fr) * 1987-02-20 1989-05-26 Thomson Semiconducteurs Dispositif de commande automatique de gain de signaux video
DE4090612C1 (de) * 1989-04-18 1997-04-24 Komatsu Mfg Co Ltd Kompensator für die Steuerradposition eines vollhydraulischen Steuersystems

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3348493A (en) * 1965-10-21 1967-10-24 Char Lynn Co Fluid pressure remote control devices and systems
US3819307A (en) * 1972-10-24 1974-06-25 Eaton Corp Stability means for a controller for fluid pressure operated devices
US3937601A (en) * 1974-03-22 1976-02-10 Trw Inc. Hydrostatic controller wherein the control valve spool includes the commutator valve
US3911942A (en) * 1974-03-28 1975-10-14 Gen Signal Corp Compensated multifunction hydraulic system
US3960234A (en) * 1974-09-18 1976-06-01 Eaton Corporation Controller for fluid pressure operated devices providing high pressure to an auxiliary device
GB1524707A (en) * 1974-09-18 1978-09-13 Eaton Corp Controller for fluid pressure operated devices
IT1045500B (it) * 1974-11-06 1980-05-10 Trw Inc Dispositivo de sterzoper veicoli azionato a pluido
US3996838A (en) * 1975-06-04 1976-12-14 Trw Inc. Diverter valve for power steering with power beyond

Also Published As

Publication number Publication date
DE2728118C2 (de) 1993-10-07
DE2728118A1 (de) 1978-01-05
AR212118A1 (es) 1978-05-15
JPS6110349B2 (pt) 1986-03-28
JPS53384A (en) 1978-01-05
GB1548855A (en) 1979-07-18
FR2356192A2 (fr) 1978-01-20
FR2356192B2 (pt) 1984-08-17
IT1077304B (it) 1985-05-04

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