[go: up one dir, main page]

GB1273901A - Improvements in or relating to rack and pinion assemblies - Google Patents

Improvements in or relating to rack and pinion assemblies

Info

Publication number
GB1273901A
GB1273901A GB1137170A GB1137170A GB1273901A GB 1273901 A GB1273901 A GB 1273901A GB 1137170 A GB1137170 A GB 1137170A GB 1137170 A GB1137170 A GB 1137170A GB 1273901 A GB1273901 A GB 1273901A
Authority
GB
United Kingdom
Prior art keywords
pinion
rack
frusto
relating
carrier member
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
GB1137170A
Inventor
Ronald Stanley Goldsmith
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
Priority to GB1137170A priority Critical patent/GB1273901A/en
Priority to FR7108040A priority patent/FR2084343A5/fr
Publication of GB1273901A publication Critical patent/GB1273901A/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
    • B62D3/00—Steering gears
    • B62D3/02—Steering gears mechanical
    • B62D3/12—Steering gears mechanical of rack-and-pinion type
    • B62D3/123—Steering gears mechanical of rack-and-pinion type characterised by pressure yokes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/10—Sliding-contact bearings for exclusively rotary movement for both radial and axial load
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/26—Racks
    • F16H55/28—Special devices for taking up backlash
    • F16H55/283—Special devices for taking up backlash using pressure yokes

Landscapes

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

Abstract

1,273,901. Toothed gearing. CAM GEARS Ltd. 19 April, 1971 [10 March, 1970], No. 11371/70. Heading F2Q. In a rack and pinion assembly for a steering gear, a pinion 1 is rotatably mounted by means of an angular contact ball bearing 2 and a ball 19 coaxial with the pinion 1 and engaging a frusto-conical recess 22 in the end of the pinion shaft and a frusto-conical recess 23 in a bearing element 21. The axial loading on the bearings may be varied by adjustment of a screwed cap 16. A rack bar 7 is mounted in a carrier member 8 of resilient material, such as rubber or plastics material, and a bearing plate 12 is carried in a recess 11 in the member 8. A screw 13 may be adjusted to urge the carrier member 8 towards the rack bar 7.
GB1137170A 1970-03-10 1970-03-10 Improvements in or relating to rack and pinion assemblies Expired GB1273901A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1137170A GB1273901A (en) 1970-03-10 1970-03-10 Improvements in or relating to rack and pinion assemblies
FR7108040A FR2084343A5 (en) 1970-03-10 1971-03-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1137170A GB1273901A (en) 1970-03-10 1970-03-10 Improvements in or relating to rack and pinion assemblies

Publications (1)

Publication Number Publication Date
GB1273901A true GB1273901A (en) 1972-05-10

Family

ID=9985016

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1137170A Expired GB1273901A (en) 1970-03-10 1970-03-10 Improvements in or relating to rack and pinion assemblies

Country Status (2)

Country Link
FR (1) FR2084343A5 (en)
GB (1) GB1273901A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118391423A (en) * 2024-06-28 2024-07-26 常州市天工锻造有限公司 Combined ladder-shaped duplex gear assembly convenient to detach

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1593398A (en) * 1976-10-29 1981-07-15 Cam Gears Ltd Rack and pinion assemblies

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118391423A (en) * 2024-06-28 2024-07-26 常州市天工锻造有限公司 Combined ladder-shaped duplex gear assembly convenient to detach

Also Published As

Publication number Publication date
FR2084343A5 (en) 1971-12-17

Similar Documents

Publication Publication Date Title
GB1451045A (en) Rack and pinion assemblies
GB1248982A (en) Improvements in or relating to rack and pinion assemblies
GB976661A (en) A new or improved rack and pinion steering gear
ES350280A1 (en) Steering gear with rotary ball nut
GB1273901A (en) Improvements in or relating to rack and pinion assemblies
GB1378892A (en) Steering devices for automobile vehicles
GB1074357A (en) Rack-and-pinion steering
GB1248981A (en) Improvements in or relating to rack and pinion assemblies
GB1125756A (en) Improvements in or relating to rack and pinion assemblies
GB1168191A (en) Improvements in or relating to Rack and Pinion Assemblies
FR2090480A5 (en)
GB818855A (en) Adjustable rack and pinion gearing
GB953793A (en) Improvements in rack and pinion gearing
GB910751A (en) Improvements in steering mechanism for road vehicles
GB1468183A (en) Steering gear
GB1235458A (en) Improvements in or relating to rack and pinion assemblies
GB873674A (en) Improvements in or relating to rack and pinion assemblies
GB876313A (en) Improvements in or relating to steering gears, particularly for motor vehicles
GB875506A (en) Improvements in or relating to steering gear for motor vehicles
GB605205A (en) Screw and nut mechanisms
GB949061A (en) A new or improved bearing unit
GB812573A (en) Improvements in or relating to two-speed mechanical drives
GB1412621A (en) Re-circulating ball arrangements
GB1376036A (en) Bearing assemblies
GB926729A (en) Improvements in or relating to vehicle steering mechanisms

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee