FR3106309B1 - Dispositif mecanique de commande des changements de rapports d'une boite de vitesses de vehicule automobile - Google Patents

Dispositif mecanique de commande des changements de rapports d'une boite de vitesses de vehicule automobile Download PDF

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Publication number
FR3106309B1
FR3106309B1 FR2000388A FR2000388A FR3106309B1 FR 3106309 B1 FR3106309 B1 FR 3106309B1 FR 2000388 A FR2000388 A FR 2000388A FR 2000388 A FR2000388 A FR 2000388A FR 3106309 B1 FR3106309 B1 FR 3106309B1
Authority
FR
France
Prior art keywords
controlling
motor vehicle
mechanical device
vehicle gearbox
lever
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.)
Active
Application number
FR2000388A
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English (en)
Other versions
FR3106309A1 (fr
Inventor
Veronel George Jacota
Daniel-Marian Manasescu
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 FR2000388A priority Critical patent/FR3106309B1/fr
Publication of FR3106309A1 publication Critical patent/FR3106309A1/fr
Application granted granted Critical
Publication of FR3106309B1 publication Critical patent/FR3106309B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • F16H59/04—Ratio selector apparatus
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/36—Generation or transmission of movements for final actuating mechanisms with at least one movement being transmitted by a cable
    • 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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • F16H2059/026—Details or special features of the selector casing or lever support
    • 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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • F16H2059/026—Details or special features of the selector casing or lever support
    • F16H2059/0269—Ball joints or spherical bearings for supporting the lever

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)

Abstract

L’invention propose un dispositif (10) qui comporte un levier (12) monté articulé autour d’une rotule (18) pour sélectionner transversalement (T) un couloir de changement de rapports et engager transversalement un rapport, et un parallélogramme horizontal (40, B1, B2, B3, B4) de transformation des mouvements transversaux de sélection qui est interposé entre une portion inférieure (16, 46) du levier (12) et une extrémité (28) d’un élément (26, 27, 25) de transmission des mouvements du levier (12) en direction de la boîte de vitesses. Figure pour l'abrégé : 2
FR2000388A 2020-01-16 2020-01-16 Dispositif mecanique de commande des changements de rapports d'une boite de vitesses de vehicule automobile Active FR3106309B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2000388A FR3106309B1 (fr) 2020-01-16 2020-01-16 Dispositif mecanique de commande des changements de rapports d'une boite de vitesses de vehicule automobile

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2000388 2020-01-16
FR2000388A FR3106309B1 (fr) 2020-01-16 2020-01-16 Dispositif mecanique de commande des changements de rapports d'une boite de vitesses de vehicule automobile

Publications (2)

Publication Number Publication Date
FR3106309A1 FR3106309A1 (fr) 2021-07-23
FR3106309B1 true FR3106309B1 (fr) 2022-01-07

Family

ID=69903646

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2000388A Active FR3106309B1 (fr) 2020-01-16 2020-01-16 Dispositif mecanique de commande des changements de rapports d'une boite de vitesses de vehicule automobile

Country Status (1)

Country Link
FR (1) FR3106309B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61251922A (ja) * 1985-04-30 1986-11-08 Mazda Motor Corp 変速操作装置
FR2734214B1 (fr) * 1995-05-17 1997-07-04 Renault Dispositif de commande d'une boite de vitesses muni d'un bati deporte
FR2885848A1 (fr) 2005-05-18 2006-11-24 Renault Sas Ensemble de commande silincieux pour boite de vitesse

Also Published As

Publication number Publication date
FR3106309A1 (fr) 2021-07-23

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