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FR2959791A1 - System for controlling gearbox of motor vehicle, has brake assembly with stop component that is in free state with respect to interlocking key when movement of spindle wharve is authorized - Google Patents

System for controlling gearbox of motor vehicle, has brake assembly with stop component that is in free state with respect to interlocking key when movement of spindle wharve is authorized Download PDF

Info

Publication number
FR2959791A1
FR2959791A1 FR1053538A FR1053538A FR2959791A1 FR 2959791 A1 FR2959791 A1 FR 2959791A1 FR 1053538 A FR1053538 A FR 1053538A FR 1053538 A FR1053538 A FR 1053538A FR 2959791 A1 FR2959791 A1 FR 2959791A1
Authority
FR
France
Prior art keywords
brake assembly
respect
authorized
movement
stop component
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.)
Granted
Application number
FR1053538A
Other languages
French (fr)
Other versions
FR2959791B1 (en
Inventor
Pierre Ploe
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles SA
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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR1053538A priority Critical patent/FR2959791B1/en
Publication of FR2959791A1 publication Critical patent/FR2959791A1/en
Application granted granted Critical
Publication of FR2959791B1 publication Critical patent/FR2959791B1/en
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
    • 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
    • F16H63/302—Final output mechanisms for reversing
    • 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
    • F16H63/34—Locking or disabling mechanisms
    • F16H63/3408—Locking or disabling mechanisms the locking mechanism being moved by the final actuating mechanism
    • 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
    • F16H2063/3086—Shift head arrangements, e.g. forms or arrangements of shift heads for preselection or shifting

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)

Abstract

The system has a brake assembly that is connected to control rods that are connected to a free pinion with high forward gear ratio. The brake assembly includes a stop component i.e. bearing roller (83), that is in a stop position with respect to an interlocking key such that the brake assembly acts on the key when a spindle wharve (58) associated to the high forward gear ratio is locked. The stop component is in a free state with respect to the key when the movement of the spindle wharve is authorized.
FR1053538A 2010-05-06 2010-05-06 CONTROL SYSTEM FOR A GEARBOX Expired - Fee Related FR2959791B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1053538A FR2959791B1 (en) 2010-05-06 2010-05-06 CONTROL SYSTEM FOR A GEARBOX

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1053538A FR2959791B1 (en) 2010-05-06 2010-05-06 CONTROL SYSTEM FOR A GEARBOX

Publications (2)

Publication Number Publication Date
FR2959791A1 true FR2959791A1 (en) 2011-11-11
FR2959791B1 FR2959791B1 (en) 2012-07-13

Family

ID=43128266

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1053538A Expired - Fee Related FR2959791B1 (en) 2010-05-06 2010-05-06 CONTROL SYSTEM FOR A GEARBOX

Country Status (1)

Country Link
FR (1) FR2959791B1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59194135A (en) * 1983-04-20 1984-11-02 Nissan Motor Co Ltd Manual transmission unit
US4625577A (en) * 1983-03-04 1986-12-02 Honda Giken Kogyo Kabushiki Kaisha Multi-speed transmission
EP0300843A1 (en) * 1987-07-20 1989-01-25 Automobiles Peugeot Gear pinion brake device of a motor vehicle gearbox
FR2662775A1 (en) * 1990-05-30 1991-12-06 Peugeot GEAR BRAKING DEVICE FOR A MOTOR VEHICLE GEARBOX.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4625577A (en) * 1983-03-04 1986-12-02 Honda Giken Kogyo Kabushiki Kaisha Multi-speed transmission
JPS59194135A (en) * 1983-04-20 1984-11-02 Nissan Motor Co Ltd Manual transmission unit
EP0300843A1 (en) * 1987-07-20 1989-01-25 Automobiles Peugeot Gear pinion brake device of a motor vehicle gearbox
FR2662775A1 (en) * 1990-05-30 1991-12-06 Peugeot GEAR BRAKING DEVICE FOR A MOTOR VEHICLE GEARBOX.

Also Published As

Publication number Publication date
FR2959791B1 (en) 2012-07-13

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20140131