FR2947883B1 - Procede de controle du rengagement d'une roue libre de boite de vitesses avec estompage de couple - Google Patents

Procede de controle du rengagement d'une roue libre de boite de vitesses avec estompage de couple

Info

Publication number
FR2947883B1
FR2947883B1 FR0954823A FR0954823A FR2947883B1 FR 2947883 B1 FR2947883 B1 FR 2947883B1 FR 0954823 A FR0954823 A FR 0954823A FR 0954823 A FR0954823 A FR 0954823A FR 2947883 B1 FR2947883 B1 FR 2947883B1
Authority
FR
France
Prior art keywords
reinforcement
checking
free wheel
torque coupling
gearbox
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
FR0954823A
Other languages
English (en)
Other versions
FR2947883A1 (fr
Inventor
Sebastien Plancon
Den Berghe Veran Van
Aurelien Yzon
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 FR0954823A priority Critical patent/FR2947883B1/fr
Publication of FR2947883A1 publication Critical patent/FR2947883A1/fr
Application granted granted Critical
Publication of FR2947883B1 publication Critical patent/FR2947883B1/fr
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
    • 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
    • F16H61/04—Smoothing ratio shift
    • F16H61/0437—Smoothing ratio shift by using electrical signals
    • 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
    • F16H61/04—Smoothing ratio shift
    • F16H2061/044—Smoothing ratio shift when a freewheel device is disengaged or bridged
    • 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
    • F16H63/40—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 comprising signals other than signals for actuating the final output mechanisms
    • F16H63/50—Signals to an engine or motor
    • F16H63/502—Signals to an engine or motor for smoothing gear shifts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hybrid Electric Vehicles (AREA)
FR0954823A 2009-07-10 2009-07-10 Procede de controle du rengagement d'une roue libre de boite de vitesses avec estompage de couple Expired - Fee Related FR2947883B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0954823A FR2947883B1 (fr) 2009-07-10 2009-07-10 Procede de controle du rengagement d'une roue libre de boite de vitesses avec estompage de couple

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0954823A FR2947883B1 (fr) 2009-07-10 2009-07-10 Procede de controle du rengagement d'une roue libre de boite de vitesses avec estompage de couple

Publications (2)

Publication Number Publication Date
FR2947883A1 FR2947883A1 (fr) 2011-01-14
FR2947883B1 true FR2947883B1 (fr) 2011-10-28

Family

ID=41606695

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0954823A Expired - Fee Related FR2947883B1 (fr) 2009-07-10 2009-07-10 Procede de controle du rengagement d'une roue libre de boite de vitesses avec estompage de couple

Country Status (1)

Country Link
FR (1) FR2947883B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3128926A1 (fr) 2021-11-08 2023-05-12 Psa Automobiles Sa Procede de re-attelage d’une machine electrique de traction pour un vehicule electrifie

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2932447B2 (ja) * 1991-06-20 1999-08-09 トヨタ自動車株式会社 車両用自動変速機の制御装置
FR2826701B1 (fr) * 2001-06-29 2003-09-26 Renault Boite de vitesses a arbres paralleles et procede de commande des changements de rapports correspondants

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3128926A1 (fr) 2021-11-08 2023-05-12 Psa Automobiles Sa Procede de re-attelage d’une machine electrique de traction pour un vehicule electrifie

Also Published As

Publication number Publication date
FR2947883A1 (fr) 2011-01-14

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 7

ST Notification of lapse

Effective date: 20170331