FR3044062B1 - "dispositif de rappel elastique en position d'un organe rotatif de selection d'une boite de vitesses et boite de vitesses associee" - Google Patents

"dispositif de rappel elastique en position d'un organe rotatif de selection d'une boite de vitesses et boite de vitesses associee"

Info

Publication number
FR3044062B1
FR3044062B1 FR1561295A FR1561295A FR3044062B1 FR 3044062 B1 FR3044062 B1 FR 3044062B1 FR 1561295 A FR1561295 A FR 1561295A FR 1561295 A FR1561295 A FR 1561295A FR 3044062 B1 FR3044062 B1 FR 3044062B1
Authority
FR
France
Prior art keywords
gearbox
selecting
elastic return
fixed
recall device
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
FR1561295A
Other languages
English (en)
Other versions
FR3044062A1 (fr
Inventor
Fabien Gaillard
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
Nissan Motor Co Ltd
Original Assignee
Renault SAS
Nissan Motor Co 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 Renault SAS, Nissan Motor Co Ltd filed Critical Renault SAS
Priority to FR1561295A priority Critical patent/FR3044062B1/fr
Publication of FR3044062A1 publication Critical patent/FR3044062A1/fr
Application granted granted Critical
Publication of FR3044062B1 publication Critical patent/FR3044062B1/fr
Active 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
    • 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
    • F16H63/08—Multiple final output mechanisms being moved by a single common final actuating mechanism
    • F16H63/20—Multiple final output mechanisms being moved by a single common final actuating mechanism with preselection and subsequent movement of each final output mechanism by movement of the final actuating mechanism in two different ways, e.g. guided by a shift gate
    • 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
    • F16H2059/0295—Selector apparatus with mechanisms to return lever to neutral or datum position, e.g. by return springs
    • 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
    • F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
    • F16H2061/2853—Electromagnetic solenoids
    • 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
    • F16H2063/3076—Selector shaft assembly, e.g. supporting, assembly or manufacturing of selector or shift shafts; Special details thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear-Shifting Mechanisms (AREA)

Abstract

L'invention propose un dispositif de rappel élastique en position d'un organe rotatif (10, 28) de sélection d'une boîte de vitesses de véhicule automobile, dispositif comportant un organe élastique de rappel qui est interposé entre une partie tournante (28) liée à l'organe rotatif de sélection, et une partie fixe d'appui (32) liée au carter (12) de la boîte de vitesses, caractérisé en ce que l'organe élastique de rappel est une lame élastique de rappel (36) dont une extrémité (38) est fixée à l'une (28) desdites parties (28, 32), tournante ou fixe, et dont l'autre extrémité libre (42, 44) coopère avec une autre (32) desdites parties, fixe (32) ou tournante (28).
FR1561295A 2015-11-24 2015-11-24 "dispositif de rappel elastique en position d'un organe rotatif de selection d'une boite de vitesses et boite de vitesses associee" Active FR3044062B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1561295A FR3044062B1 (fr) 2015-11-24 2015-11-24 "dispositif de rappel elastique en position d'un organe rotatif de selection d'une boite de vitesses et boite de vitesses associee"

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1561295A FR3044062B1 (fr) 2015-11-24 2015-11-24 "dispositif de rappel elastique en position d'un organe rotatif de selection d'une boite de vitesses et boite de vitesses associee"

Publications (2)

Publication Number Publication Date
FR3044062A1 FR3044062A1 (fr) 2017-05-26
FR3044062B1 true FR3044062B1 (fr) 2017-11-17

Family

ID=55236663

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1561295A Active FR3044062B1 (fr) 2015-11-24 2015-11-24 "dispositif de rappel elastique en position d'un organe rotatif de selection d'une boite de vitesses et boite de vitesses associee"

Country Status (1)

Country Link
FR (1) FR3044062B1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH039170A (ja) * 1988-10-29 1991-01-17 Mazda Motor Corp 歯車式変速機の変速装置
FR2826086B1 (fr) * 2001-06-15 2003-10-24 Renault Dispositif de commande interne de boite de vitesses mecanique

Also Published As

Publication number Publication date
FR3044062A1 (fr) 2017-05-26

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