ES418457A2 - Steering gear more particularly for motor vehicles - Google Patents

Steering gear more particularly for motor vehicles

Info

Publication number
ES418457A2
ES418457A2 ES418457A ES418457A ES418457A2 ES 418457 A2 ES418457 A2 ES 418457A2 ES 418457 A ES418457 A ES 418457A ES 418457 A ES418457 A ES 418457A ES 418457 A2 ES418457 A2 ES 418457A2
Authority
ES
Spain
Prior art keywords
housing
rack
friction bearings
elastic
steering
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
ES418457A
Other languages
Spanish (es)
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.)
ZF Friedrichshafen AG
Original Assignee
ZF Friedrichshafen AG
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 ZF Friedrichshafen AG filed Critical ZF Friedrichshafen AG
Publication of ES418457A2 publication Critical patent/ES418457A2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Support Of The Bearing (AREA)

Abstract

Improvements introduced in main patent no. 327534, by: Steering mechanism, especially for motor vehicles; with a rack gear that is inside the steering gear housing, with an elastic rack for the rack which contains flexible material as well as with a thrust bearing that acts in conjunction with the housing and with respect to the direction of the drive pinion, the elastic housing consisting of one or more friction bearings as well as rings of a flexible material that is under pre-tension and that surround these friction bearings, having been provided between the lateral surface of the friction bearings and the surface of the holes in the housing a gap that allows a certain and limited deviation of the rack in the direction of the toothed gear, characterized by the fact that the housing is made up of friction bearings of a sintered metal that have on their cylindrical surface outside a necklace, on whose both sides there are elastic rings whose external diameter ior is greater than that of the collar, which hold the bearing friction with a certain pre-tension inside a take-up hole in the steering housing. (Machine-translation by Google Translate, not legally binding)
ES418457A 1972-09-16 1973-09-04 Steering gear more particularly for motor vehicles Expired ES418457A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722245656 DE2245656A1 (en) 1972-09-16 1972-09-16 STEERING GEAR, IN PARTICULAR FOR VEHICLES

Publications (1)

Publication Number Publication Date
ES418457A2 true ES418457A2 (en) 1976-11-16

Family

ID=5856611

Family Applications (1)

Application Number Title Priority Date Filing Date
ES418457A Expired ES418457A2 (en) 1972-09-16 1973-09-04 Steering gear more particularly for motor vehicles

Country Status (10)

Country Link
JP (1) JPS4970337A (en)
AR (1) AR195250A1 (en)
BR (1) BR7307114D0 (en)
DE (1) DE2245656A1 (en)
ES (1) ES418457A2 (en)
FR (1) FR2199717A5 (en)
GB (1) GB1387544A (en)
IT (1) IT990283B (en)
SE (1) SE399028B (en)
YU (1) YU188273A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4506419B2 (en) * 2004-11-04 2010-07-21 トヨタ自動車株式会社 Steering gear device
DE102013107566A1 (en) * 2013-07-16 2015-01-22 Tedrive Steering Systems Gmbh Steering system with improved arrangement of support bearings and bellows

Also Published As

Publication number Publication date
AR195250A1 (en) 1973-09-19
BR7307114D0 (en) 1974-07-11
DE2245656A1 (en) 1974-03-28
JPS4970337A (en) 1974-07-08
YU188273A (en) 1982-02-28
FR2199717A5 (en) 1974-04-12
GB1387544A (en) 1975-03-19
IT990283B (en) 1975-06-20
SE399028B (en) 1978-01-30

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Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20170705