FR2818348B1 - Dispositif de changement de vitesses a passage de vitesse sous couple - Google Patents

Dispositif de changement de vitesses a passage de vitesse sous couple

Info

Publication number
FR2818348B1
FR2818348B1 FR0016597A FR0016597A FR2818348B1 FR 2818348 B1 FR2818348 B1 FR 2818348B1 FR 0016597 A FR0016597 A FR 0016597A FR 0016597 A FR0016597 A FR 0016597A FR 2818348 B1 FR2818348 B1 FR 2818348B1
Authority
FR
France
Prior art keywords
speed
change device
torque
speed change
torque speed
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
FR0016597A
Other languages
English (en)
Other versions
FR2818348A1 (fr
Inventor
Michel Buannec
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 FR0016597A priority Critical patent/FR2818348B1/fr
Publication of FR2818348A1 publication Critical patent/FR2818348A1/fr
Application granted granted Critical
Publication of FR2818348B1 publication Critical patent/FR2818348B1/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
    • F16H3/02—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
    • F16H3/12—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 with means for synchronisation not incorporated in the clutches
    • 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
    • F16H63/3023—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid pressure
    • F16H63/3026—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid pressure comprising friction clutches or brakes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
FR0016597A 2000-12-19 2000-12-19 Dispositif de changement de vitesses a passage de vitesse sous couple Expired - Fee Related FR2818348B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0016597A FR2818348B1 (fr) 2000-12-19 2000-12-19 Dispositif de changement de vitesses a passage de vitesse sous couple

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0016597A FR2818348B1 (fr) 2000-12-19 2000-12-19 Dispositif de changement de vitesses a passage de vitesse sous couple

Publications (2)

Publication Number Publication Date
FR2818348A1 FR2818348A1 (fr) 2002-06-21
FR2818348B1 true FR2818348B1 (fr) 2003-03-07

Family

ID=8857880

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0016597A Expired - Fee Related FR2818348B1 (fr) 2000-12-19 2000-12-19 Dispositif de changement de vitesses a passage de vitesse sous couple

Country Status (1)

Country Link
FR (1) FR2818348B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2147372B (en) * 1983-09-28 1986-12-17 Bl Tech Ltd Constant-mesh change-speed gearbox
JPS6145163A (ja) * 1984-08-10 1986-03-05 Hitachi Ltd 自動変速システム
DE4340338A1 (de) * 1992-12-07 1994-06-09 Volkswagen Ag Stirnradautomatikgetriebe
FR2794512B1 (fr) * 1999-06-04 2001-07-27 Renault Procede de controle de changement de vitesses sous couple

Also Published As

Publication number Publication date
FR2818348A1 (fr) 2002-06-21

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Legal Events

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

Effective date: 20120831