FR2719094B1 - Backlash-free radial bearing capable of being prestressed and its application to a steering column. - Google Patents

Backlash-free radial bearing capable of being prestressed and its application to a steering column.

Info

Publication number
FR2719094B1
FR2719094B1 FR9405035A FR9405035A FR2719094B1 FR 2719094 B1 FR2719094 B1 FR 2719094B1 FR 9405035 A FR9405035 A FR 9405035A FR 9405035 A FR9405035 A FR 9405035A FR 2719094 B1 FR2719094 B1 FR 2719094B1
Authority
FR
France
Prior art keywords
external
radial bearing
crown
prestressed
backlash
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 - Fee Related
Application number
FR9405035A
Other languages
French (fr)
Other versions
FR2719094A1 (en
Inventor
Pascal Gordiet
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.)
Timken France SAS
Original Assignee
Nadella SA
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 Nadella SA filed Critical Nadella SA
Priority to FR9405035A priority Critical patent/FR2719094B1/en
Publication of FR2719094A1 publication Critical patent/FR2719094A1/en
Application granted granted Critical
Publication of FR2719094B1 publication Critical patent/FR2719094B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/44—Needle bearings
    • F16C19/46—Needle bearings with one row or needles
    • F16C19/466—Needle bearings with one row or needles comprising needle rollers and an outer ring, i.e. subunit without inner ring
    • 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
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/06—Elastic or yielding bearings or bearing supports, for exclusively rotary movement by means of parts of rubber or like materials
    • F16C27/066—Ball or roller bearings
    • 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
    • F16C2326/00—Articles relating to transporting
    • F16C2326/20—Land vehicles
    • F16C2326/24—Steering systems, e.g. steering rods or columns

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Steering Controls (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

The radial bearing is constituted from a roller (10) mounted in a cage (20). A collar (31) has an internal surface (31) which acts as a roller track external to the roller, and an external surface (32). A sleeve (40) with an interior chamber (41) receives the external surface of the collar. The external surface of an external facing (42) placed in the housing acts as a span for placing the sleeve in the housing. A peripheral slot (43) is located partially plumb with the chamber.The sleeve forms a plinth (400) with an internal crown (401) and an external crown (402), separated by an annular passage (403), which are connected by a transverse partition (404) placed partially ahead of the slot. The internal crown carries the chamber, and the external crown carries the facing.
FR9405035A 1994-04-26 1994-04-26 Backlash-free radial bearing capable of being prestressed and its application to a steering column. Expired - Fee Related FR2719094B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9405035A FR2719094B1 (en) 1994-04-26 1994-04-26 Backlash-free radial bearing capable of being prestressed and its application to a steering column.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9405035A FR2719094B1 (en) 1994-04-26 1994-04-26 Backlash-free radial bearing capable of being prestressed and its application to a steering column.

Publications (2)

Publication Number Publication Date
FR2719094A1 FR2719094A1 (en) 1995-10-27
FR2719094B1 true FR2719094B1 (en) 1996-07-12

Family

ID=9462524

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9405035A Expired - Fee Related FR2719094B1 (en) 1994-04-26 1994-04-26 Backlash-free radial bearing capable of being prestressed and its application to a steering column.

Country Status (1)

Country Link
FR (1) FR2719094B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0107616D0 (en) * 2001-03-27 2001-05-16 Hansen Transmissions Int Profiled roller bearing
US7517155B2 (en) * 2006-08-30 2009-04-14 Honeywell International Inc. Resilient mount of uniform stiffness
DE102008016798B4 (en) * 2008-04-02 2015-12-10 Schaeffler Technologies AG & Co. KG Rolling and steering gear with such a rolling bearing
DE102011083807A1 (en) * 2011-09-30 2013-04-04 Schaeffler Technologies AG & Co. KG steering bearings

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB830957A (en) * 1957-07-17 1960-03-23 Gen Motors Corp Improved annular resilient mounting block
US3306679A (en) * 1964-12-31 1967-02-28 Borg Warner Resilient driveline bearing
DD209234A1 (en) * 1982-07-01 1984-04-25 Suhl Elektrogeraete Veb K STORAGE RECEPTION FOR BALLAST BALL BEARINGS
GB8702698D0 (en) * 1987-02-06 1987-03-11 Bridge Bearings Conveyor roller assembly
EP0544986B1 (en) * 1991-12-04 1996-03-13 Firma Carl Freudenberg Bearing

Also Published As

Publication number Publication date
FR2719094A1 (en) 1995-10-27

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Legal Events

Date Code Title Description
ST Notification of lapse