FR2393970A2 - PROCESS FOR FIXING AN ELEMENT INSIDE A TUBULAR CASING - Google Patents

PROCESS FOR FIXING AN ELEMENT INSIDE A TUBULAR CASING

Info

Publication number
FR2393970A2
FR2393970A2 FR787817366A FR7817366A FR2393970A2 FR 2393970 A2 FR2393970 A2 FR 2393970A2 FR 787817366 A FR787817366 A FR 787817366A FR 7817366 A FR7817366 A FR 7817366A FR 2393970 A2 FR2393970 A2 FR 2393970A2
Authority
FR
France
Prior art keywords
tubular casing
fixing
support means
locking ring
element inside
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.)
Granted
Application number
FR787817366A
Other languages
French (fr)
Other versions
FR2393970B2 (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.)
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 FR2393970A2 publication Critical patent/FR2393970A2/en
Application granted granted Critical
Publication of FR2393970B2 publication Critical patent/FR2393970B2/fr
Granted 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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/067—Fixing them in a housing
    • 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
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
  • Transmission Devices (AREA)

Abstract

a. Procédé de fixation d'un élément à l'intérieur d'un carter tubulaire, de façon que cet élément résiste à toute poussée axiale dirigée dans un sens ou dans l'autre. b. Procédé caractérisé en ce qu'il comprend les différentes étapes consistant à prévoir dans le carter tubulaire un moyen de support permettant de maintenir l'élément contre tout mouvement axial dirigé dans un sens, à former une rainure périphérique dans le carter tubulaire, à monter l'élément dans le carter tubulaire de manière qu'il vienne buter contre le moyen de support, à glisser un anneau de blocage d'une seule pièce déformable en le poussant dans le carter cylindrique jusquà ce qu'il vienne contre la paroi latérale de l'élément, et à déformer cet anneau de blocage en le travaillant à froid. c. L'invention s'applique par exemple à une direction à crémaillère.at. A method of fixing an element inside a tubular casing, so that this element resists any axial thrust directed in one direction or the other. b. Method characterized in that it comprises the various steps consisting in providing in the tubular casing a support means making it possible to hold the element against any axial movement directed in one direction, in forming a peripheral groove in the tubular casing, in mounting the element in the tubular casing so that it abuts against the support means, to slide a deformable one-piece locking ring by pushing it into the cylindrical casing until it comes against the side wall of the element, and to deform this locking ring by working it cold. vs. The invention applies for example to a rack-and-pinion steering.

FR787817366A 1977-06-09 1978-06-09 PROCESS FOR FIXING AN ELEMENT INSIDE A TUBULAR CASING Granted FR2393970A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB24093/77A GB1521668A (en) 1977-06-09 1977-06-09 Securing a member in a tubular housing

Publications (2)

Publication Number Publication Date
FR2393970A2 true FR2393970A2 (en) 1979-01-05
FR2393970B2 FR2393970B2 (en) 1984-01-27

Family

ID=10206269

Family Applications (1)

Application Number Title Priority Date Filing Date
FR787817366A Granted FR2393970A2 (en) 1977-06-09 1978-06-09 PROCESS FOR FIXING AN ELEMENT INSIDE A TUBULAR CASING

Country Status (3)

Country Link
FR (1) FR2393970A2 (en)
GB (1) GB1521668A (en)
IT (1) IT1159712B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1167505A (en) * 1979-07-16 1984-05-15 Frost (C. L.) & Son, Inc. Fastening apparatus and method for assembling same
DE3132443A1 (en) * 1981-08-17 1983-02-24 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt ARRANGEMENT FOR THE AXIAL DEFINITION OF MACHINE ELEMENTS
US4710037A (en) * 1986-09-04 1987-12-01 Emerson Electric Co. Bearing retainer structure
US5504409A (en) * 1994-01-27 1996-04-02 Hr Textron Inc. Direct drive servovalve having two landed spool power stage
US5508575A (en) * 1994-01-27 1996-04-16 Hr Textron Inc. Direct drive servovalve having magnetically loaded bearing
US5551481A (en) * 1994-01-27 1996-09-03 Hr Textron Inc. Method of manufacturing direct drive servovalve and direct drive servovalve resulting therefrom
GB2327986A (en) * 1997-07-31 1999-02-10 Sunonwealth Electr Mach Ind Co Bearing mounting structure for the fan motor
US7762725B2 (en) * 2006-03-17 2010-07-27 The Timken Company Adjustable antifriction bearing arrangement
DE102012101306A1 (en) * 2012-02-17 2013-08-22 Tedrive Steering Systems Gmbh Method for mounting a ring bearing in a steering box
FR3085341B1 (en) * 2018-08-29 2021-04-09 Jtekt Europe Sas AUTOMOTIVE VEHICLE STEERING ASSISTANCE UNIT INCLUDING A BALL BEARING LOCK

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1232364A (en) * 1959-04-15 1960-10-07 Stop devices
US3560124A (en) * 1966-11-01 1971-02-02 Emric Bergere Rivet fastener

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1232364A (en) * 1959-04-15 1960-10-07 Stop devices
US3560124A (en) * 1966-11-01 1971-02-02 Emric Bergere Rivet fastener

Also Published As

Publication number Publication date
GB1521668A (en) 1978-08-16
IT7868288A0 (en) 1978-06-05
FR2393970B2 (en) 1984-01-27
IT1159712B (en) 1987-03-04

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