FR2810380B1 - Dispositif de couplage par conte de friction pour boite de vitesses - Google Patents

Dispositif de couplage par conte de friction pour boite de vitesses

Info

Publication number
FR2810380B1
FR2810380B1 FR0007678A FR0007678A FR2810380B1 FR 2810380 B1 FR2810380 B1 FR 2810380B1 FR 0007678 A FR0007678 A FR 0007678A FR 0007678 A FR0007678 A FR 0007678A FR 2810380 B1 FR2810380 B1 FR 2810380B1
Authority
FR
France
Prior art keywords
tale
gearbox
friction
coupling device
coupling
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
FR0007678A
Other languages
English (en)
Other versions
FR2810380A1 (fr
Inventor
Robert Loscq
Michel Raoul
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 FR0007678A priority Critical patent/FR2810380B1/fr
Priority to DE60138243T priority patent/DE60138243D1/de
Priority to EP20010401568 priority patent/EP1164311B1/fr
Publication of FR2810380A1 publication Critical patent/FR2810380A1/fr
Application granted granted Critical
Publication of FR2810380B1 publication Critical patent/FR2810380B1/fr
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
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/006—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion power being selectively transmitted by either one of the parallel flow paths
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/02—Arrangements for synchronisation, also for power-operated clutches
    • F16D23/04—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch
    • F16D23/06—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch and a blocking mechanism preventing the engagement of the main clutch prior to synchronisation
    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
    • F16H3/089—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears all of the meshing gears being supported by a pair of parallel shafts, one being the input shaft and the other the output shaft, there being no countershaft involved
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H2063/3093—Final output elements, i.e. the final elements to establish gear ratio, e.g. dog clutches or other means establishing coupling to shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
FR0007678A 2000-06-16 2000-06-16 Dispositif de couplage par conte de friction pour boite de vitesses Expired - Fee Related FR2810380B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0007678A FR2810380B1 (fr) 2000-06-16 2000-06-16 Dispositif de couplage par conte de friction pour boite de vitesses
DE60138243T DE60138243D1 (de) 2000-06-16 2001-06-15 Verfahren und Mechanismus zum Schalten unter Drehmoment
EP20010401568 EP1164311B1 (fr) 2000-06-16 2001-06-15 Procédé et mécanisme de changement de vitesses sous couple

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0007678A FR2810380B1 (fr) 2000-06-16 2000-06-16 Dispositif de couplage par conte de friction pour boite de vitesses

Publications (2)

Publication Number Publication Date
FR2810380A1 FR2810380A1 (fr) 2001-12-21
FR2810380B1 true FR2810380B1 (fr) 2002-08-02

Family

ID=8851321

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0007678A Expired - Fee Related FR2810380B1 (fr) 2000-06-16 2000-06-16 Dispositif de couplage par conte de friction pour boite de vitesses

Country Status (1)

Country Link
FR (1) FR2810380B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE812315A (fr) * 1973-04-10 1974-07-01 Dispositif de synchronisation destine en particulier aux boites de vitesses des vehicules automobiles
US5105927A (en) * 1991-01-16 1992-04-21 New Venture Gear, Inc. Single cone servo action synchronizer
JP3390821B2 (ja) * 1995-12-14 2003-03-31 株式会社マキタ 噛み合いクラッチ
FR2764956B1 (fr) 1997-06-20 1999-07-16 Renault Dispositif de synchronisation pour boite de vitesses mecanique

Also Published As

Publication number Publication date
FR2810380A1 (fr) 2001-12-21

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20130228