FR2886703B1 - GEARBOX COMPRISING A SOLIDARY SUPPORT WASHER OF A ROTATING SHAFT - Google Patents

GEARBOX COMPRISING A SOLIDARY SUPPORT WASHER OF A ROTATING SHAFT

Info

Publication number
FR2886703B1
FR2886703B1 FR0505591A FR0505591A FR2886703B1 FR 2886703 B1 FR2886703 B1 FR 2886703B1 FR 0505591 A FR0505591 A FR 0505591A FR 0505591 A FR0505591 A FR 0505591A FR 2886703 B1 FR2886703 B1 FR 2886703B1
Authority
FR
France
Prior art keywords
shaft
gearbox
rotating shaft
support washer
solidary
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
FR0505591A
Other languages
French (fr)
Other versions
FR2886703A1 (en
Inventor
Patrice Mercay
Roland Paris
Silva Antonio Da
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR0505591A priority Critical patent/FR2886703B1/en
Publication of FR2886703A1 publication Critical patent/FR2886703A1/en
Application granted granted Critical
Publication of FR2886703B1 publication Critical patent/FR2886703B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with 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
    • 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
    • F16C35/063—Fixing them on the shaft
    • 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
    • F16H57/00—General details of gearing
    • F16H57/0018—Shaft assemblies for gearings
    • F16H57/0031—Shaft assemblies for gearings with gearing elements rotatable supported on the shaft
    • 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
    • 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
    • F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
    • F16C2226/50—Positive connections
    • 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
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/61—Toothed gear systems, e.g. support of pinion shafts

Abstract

The transmission has a primary shaft (3), intended to be driven in rotation around its axis (A1), and a thrust washer (10) threaded on the shaft so as to be integrated in rotation with the shaft and to form an axial stopper for an idle pinion (5). The washer has, on its inner contour (15), bump shapes in the arc of a circle, where the circles are adapted to cooperate with a complementary form in a crater in the thickness of the shaft.
FR0505591A 2005-06-02 2005-06-02 GEARBOX COMPRISING A SOLIDARY SUPPORT WASHER OF A ROTATING SHAFT Expired - Fee Related FR2886703B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0505591A FR2886703B1 (en) 2005-06-02 2005-06-02 GEARBOX COMPRISING A SOLIDARY SUPPORT WASHER OF A ROTATING SHAFT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0505591A FR2886703B1 (en) 2005-06-02 2005-06-02 GEARBOX COMPRISING A SOLIDARY SUPPORT WASHER OF A ROTATING SHAFT

Publications (2)

Publication Number Publication Date
FR2886703A1 FR2886703A1 (en) 2006-12-08
FR2886703B1 true FR2886703B1 (en) 2007-07-27

Family

ID=35788280

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0505591A Expired - Fee Related FR2886703B1 (en) 2005-06-02 2005-06-02 GEARBOX COMPRISING A SOLIDARY SUPPORT WASHER OF A ROTATING SHAFT

Country Status (1)

Country Link
FR (1) FR2886703B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2912198B1 (en) * 2007-02-07 2009-03-13 Renault Sas AXIS ARRANGEMENT OF AN IDLED GEAR ON A GEARBOX SHAFT AND METHOD OF MOUNTING THE SAME
FR3024194B1 (en) * 2014-07-28 2017-01-20 Renault Sa "ARRANGEMENT FOR THE AXIAL STOP OF AN IDENTIFIED PINION ON A TREE COMPRISING A LOCKED STOP WASHER IN ROTATION BY AXIAL INCORPORATION OF COMPLEMENTARY ELEMENTS BETWEEN THE WASHER AND A SHAFT OF THE SHAFT"

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3827571A1 (en) * 1988-08-13 1990-03-08 Porsche Ag GEARING DEVICE FOR A GEAR CHANGER OF A MOTOR VEHICLE
US5484242A (en) * 1994-07-12 1996-01-16 Deere & Company Snap ring retaining washer
JP3961060B2 (en) * 1997-03-19 2007-08-15 愛知機械工業株式会社 Manual transmission reverse idler gear mounting structure

Also Published As

Publication number Publication date
FR2886703A1 (en) 2006-12-08

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20130228