GB1360475A - Power steering gear - Google Patents

Power steering gear

Info

Publication number
GB1360475A
GB1360475A GB5710071A GB5710071A GB1360475A GB 1360475 A GB1360475 A GB 1360475A GB 5710071 A GB5710071 A GB 5710071A GB 5710071 A GB5710071 A GB 5710071A GB 1360475 A GB1360475 A GB 1360475A
Authority
GB
United Kingdom
Prior art keywords
bores
slots
spool
steering
rack
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
GB5710071A
Other languages
English (en)
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.)
Northrop Grumman Space and Mission Systems Corp
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 GB1360475A publication Critical patent/GB1360475A/en
Expired legal-status Critical Current

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
    • 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
    • B62D5/20—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle specially adapted for particular type of steering gear or particular application
    • B62D5/24—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle specially adapted for particular type of steering gear or particular application for worm type

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Power Steering Mechanism (AREA)
GB5710071A 1970-12-08 1971-12-08 Power steering gear Expired GB1360475A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9602970A 1970-12-08 1970-12-08

Publications (1)

Publication Number Publication Date
GB1360475A true GB1360475A (en) 1974-07-17

Family

ID=22254800

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5710071A Expired GB1360475A (en) 1970-12-08 1971-12-08 Power steering gear

Country Status (9)

Country Link
US (1) US3741074A (enExample)
JP (1) JPS5420735B1 (enExample)
BR (1) BR7108136D0 (enExample)
CA (1) CA948114A (enExample)
DE (1) DE2160905B2 (enExample)
ES (1) ES397746A1 (enExample)
FR (1) FR2117477A5 (enExample)
GB (1) GB1360475A (enExample)
IT (1) IT943781B (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES415811A1 (es) * 1973-06-02 1976-02-01 Bendiberica Sa Perfeccionamientos en mecanismos de servodireccion para ve-hiculos automoviles.
US3868888A (en) * 1973-11-28 1975-03-04 Gen Motors Corp Vehicle steering gear assembly
US3935790A (en) * 1974-02-11 1976-02-03 Trw Inc. Integral power steering assembly
US4128046A (en) * 1977-01-07 1978-12-05 Bendiberica, S. A. Power steering mechanism
AU3254478A (en) * 1977-01-29 1979-07-26 Bendix Westinghouse Ltd Vehicle power assisted steering apparatus
US4872393A (en) * 1987-07-15 1989-10-10 Trw Inc. Steering gear with recirculation check valve
JP3014588B2 (ja) * 1994-06-20 2000-02-28 本田技研工業株式会社 車両用可変舵角比操舵装置
DE19538798A1 (de) * 1995-10-18 1997-04-24 Schwab Christian Dipl Designer Zahnstangengetriebe
US5953960A (en) 1997-03-11 1999-09-21 Trw Inc. Steering apparatus
US6070483A (en) 1997-08-01 2000-06-06 Trw Inc. Lash adjustment assembly
DE19830747A1 (de) * 1998-07-09 2000-01-13 Zahnradfabrik Friedrichshafen Hilfskraftbetätigtes Lenkgetriebe
CN100404345C (zh) * 2006-08-16 2008-07-23 纪国庆 一种半整体式汽车动力转向器
US20120312624A1 (en) * 2011-06-13 2012-12-13 Trw Automotive U.S. Llc Power steering gear assembly

Also Published As

Publication number Publication date
IT943781B (it) 1973-04-10
DE2160905B2 (de) 1979-02-01
CA948114A (en) 1974-05-28
DE7146248U (enExample) 1986-10-02
AU3657571A (en) 1973-06-14
US3741074A (en) 1973-06-26
DE2160905A1 (de) 1972-06-29
BR7108136D0 (pt) 1973-04-17
ES397746A1 (es) 1975-03-01
JPS5420735B1 (enExample) 1979-07-25
FR2117477A5 (enExample) 1972-07-21

Similar Documents

Publication Publication Date Title
GB1444020A (en) Controller for fluid pressure operated devices
GB1171563A (en) Improvements in or relating to Hydrostatic Devices
GB1360475A (en) Power steering gear
US6068461A (en) Vane type rotary pump having a discharge port with a tapered bearded groove
US3443378A (en) Hydrostatic single unit steering system
GB1475930A (en) Apparatus for use in power steering
GB1344829A (en) Servo valves
US2649737A (en) Hydraulic pump
US3131602A (en) Steering torque amplifier
NO148302B (no) Styreenhet for styring av en trykkfluidumtilfoersel til en hydraulisk motor via en retningstyreventil
GB1156847A (en) Fluid Pressure Remote Control Devices and Systems.
GB1226045A (enExample)
GB1475055A (en) Hydrostatic controller
GB1322541A (en) Fluid-operated valved gear assemblies
US5061160A (en) Two-speed gerotor with spool valve controlling working fluid
GB1281374A (en) Hydraulic device having a hydraulically balanced commutator valve
GB1472572A (en) Powerassisted steering mechanisms
GB1400108A (en) Hydraulic rotary-piston pump or motor particularly for hydrostatic steering devices in motor vehicles
US4371002A (en) Hydrostatic steering system
US3598509A (en) Hydraulic device
GB1215777A (en) Power steering apparatus
GB978628A (en) Power steering mechanism
US3106897A (en) Fixed displacement variable discharge pump
GB1145723A (en) Rotary fluid pressure devices
GB1535722A (en) Power-assisted rack-and-pinion steering gear for motor vehicles and rotary valves for use therein

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years