GB959892A - A new or improved steering mechanism for road vehicles - Google Patents

A new or improved steering mechanism for road vehicles

Info

Publication number
GB959892A
GB959892A GB2193560A GB2193560A GB959892A GB 959892 A GB959892 A GB 959892A GB 2193560 A GB2193560 A GB 2193560A GB 2193560 A GB2193560 A GB 2193560A GB 959892 A GB959892 A GB 959892A
Authority
GB
United Kingdom
Prior art keywords
rack
tube
pinion
rack bar
extension
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
GB2193560A
Inventor
Howard Kenneth Alderton
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.)
TRW Steering Systems Ltd
Original Assignee
TRW Steering Systems Ltd
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 Steering Systems Ltd filed Critical TRW Steering Systems Ltd
Publication of GB959892A publication Critical patent/GB959892A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D3/00Steering gears
    • B62D3/02Steering gears mechanical
    • B62D3/12Steering gears mechanical of rack-and-pinion type

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)

Abstract

959,892. Toothed gearing. CAM GEARS Ltd. June 16, 1961 [June 22, 1960], No. 21935/60. Heading F2Q. [Also in Division B7] In a rack-and-pinion steering gear, the rack bar is supported to slide at one end in a housing tube and at the other end in a component which is disposed in the housing of the steering gear and is movable to maintain the rack teeth in mesh with the pinion teeth, the slidable mounting of the rack bar in the housing tube being such as to permit the rack bar limited pivoted movement about the mounting and the rack bar being arranged for connection to the steering transmission through a slot in the housing tube. A rack bar 1 having an extension 5 slides in tube 4 and meshes with a pinion 2 which pinion turns in housing 3 and is fast with a spindle 2a connected to the steering column (not shown). The rack slides on a slipper 7 which is urged by spring discs 8 to maintain the teeth of the rack and pinion in mesh with one another. Outward displacement of slipper 7 is limited by a adjusting bolt 10. Extension 5 is fitted with a runner formed by two segments 6a, 6b held in sliding engagement with tube 4 by a resilient ring 11. Extending through a longitudinal slot 16 in tube 4 are pins 14, 15 secured to extension 5 and having rubber mountings 17 about which the transmission rods 12, 13 are mounted. The outer ends of pins 14, 15 are connected by a plate 18. A plug 21 is provided at the outer end of tube 4 so that lubricant may be admitted into the tube. Bellows 22 and a muff 23 prevent loss of lubricant from the mechanism. In order to resist a turning movement of the rack which may be induced by the reaction of the road wheels through rods 12, 13, the rack is formed with sloping sides 1a 1b and the slipper 7 is correspondingly formed. In an alternative embodiment, the transmission rods are connected directly to the pins which are secured to the extension of the rack bar by axially spaced ball-and-socket joints. Specification 959,893 is referred to.
GB2193560A 1963-12-24 1960-06-22 A new or improved steering mechanism for road vehicles Expired GB959892A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5083963A GB1031598A (en) 1963-12-24 1963-12-24 Steering mechanism for road vehicles

Publications (1)

Publication Number Publication Date
GB959892A true GB959892A (en) 1964-06-03

Family

ID=10457587

Family Applications (3)

Application Number Title Priority Date Filing Date
GB2193560A Expired GB959892A (en) 1963-12-24 1960-06-22 A new or improved steering mechanism for road vehicles
GB3641763A Expired GB959893A (en) 1963-12-24 1960-06-22 Steering mechanism for road vehicles
GB5083963A Expired GB1031598A (en) 1963-12-24 1963-12-24 Steering mechanism for road vehicles

Family Applications After (2)

Application Number Title Priority Date Filing Date
GB3641763A Expired GB959893A (en) 1963-12-24 1960-06-22 Steering mechanism for road vehicles
GB5083963A Expired GB1031598A (en) 1963-12-24 1963-12-24 Steering mechanism for road vehicles

Country Status (1)

Country Link
GB (3) GB959892A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2629686A1 (en) * 1975-07-07 1977-01-27 Cam Gears Ltd RACK DRIVE FOR A STEERING GEAR
EP0080622A2 (en) * 1981-11-30 1983-06-08 Nissan Motor Co., Ltd. A steering mechanism of a road vehicle
US4442821A (en) * 1981-01-12 1984-04-17 Nissan Motor Co., Ltd. Internal combustion engine ignition method
EP0657339A1 (en) * 1993-12-13 1995-06-14 BUGATTI AUTORICAMBI S.p.A. Rack-and-pinion steering gear for motor vehicles

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2569646B1 (en) * 1984-09-04 1989-10-06 Renault Vehicules Ind STEERING RACK MECHANISM FOR MOTOR VEHICLES

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2629686A1 (en) * 1975-07-07 1977-01-27 Cam Gears Ltd RACK DRIVE FOR A STEERING GEAR
US4442821A (en) * 1981-01-12 1984-04-17 Nissan Motor Co., Ltd. Internal combustion engine ignition method
EP0080622A2 (en) * 1981-11-30 1983-06-08 Nissan Motor Co., Ltd. A steering mechanism of a road vehicle
EP0080622A3 (en) * 1981-11-30 1983-10-05 Nissan Motor Company, Limited A steering mechanism of a road vehicle
US4473240A (en) * 1981-11-30 1984-09-25 Nissan Motor Co., Ltd. Steering mechanism of a road vehicle
EP0657339A1 (en) * 1993-12-13 1995-06-14 BUGATTI AUTORICAMBI S.p.A. Rack-and-pinion steering gear for motor vehicles

Also Published As

Publication number Publication date
GB1031598A (en) 1966-06-02
GB959893A (en) 1964-06-03

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