FR2718685B1 - Automatic transmission for a motor vehicle comprising means for blocking the transmission forming a parking brake for the vehicle. - Google Patents

Automatic transmission for a motor vehicle comprising means for blocking the transmission forming a parking brake for the vehicle.

Info

Publication number
FR2718685B1
FR2718685B1 FR9404607A FR9404607A FR2718685B1 FR 2718685 B1 FR2718685 B1 FR 2718685B1 FR 9404607 A FR9404607 A FR 9404607A FR 9404607 A FR9404607 A FR 9404607A FR 2718685 B1 FR2718685 B1 FR 2718685B1
Authority
FR
France
Prior art keywords
vehicle
transmission
blocking
parking brake
motor vehicle
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
FR9404607A
Other languages
French (fr)
Other versions
FR2718685A1 (en
Inventor
Philippe Chretien
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.)
Automobiles Peugeot SA
Automobiles Citroen SA
Original Assignee
Automobiles Peugeot SA
Automobiles Citroen 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 Automobiles Peugeot SA, Automobiles Citroen SA filed Critical Automobiles Peugeot SA
Priority to FR9404607A priority Critical patent/FR2718685B1/en
Publication of FR2718685A1 publication Critical patent/FR2718685A1/en
Application granted granted Critical
Publication of FR2718685B1 publication Critical patent/FR2718685B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
    • B60T1/005—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles by locking of wheel or transmission rotation
    • 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
    • F16H63/40—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
    • F16H63/48—Signals to a parking brake or parking lock; Control of parking locks or brakes being part of the transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Gear-Shifting Mechanisms (AREA)
FR9404607A 1994-04-18 1994-04-18 Automatic transmission for a motor vehicle comprising means for blocking the transmission forming a parking brake for the vehicle. Expired - Fee Related FR2718685B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9404607A FR2718685B1 (en) 1994-04-18 1994-04-18 Automatic transmission for a motor vehicle comprising means for blocking the transmission forming a parking brake for the vehicle.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9404607A FR2718685B1 (en) 1994-04-18 1994-04-18 Automatic transmission for a motor vehicle comprising means for blocking the transmission forming a parking brake for the vehicle.

Publications (2)

Publication Number Publication Date
FR2718685A1 FR2718685A1 (en) 1995-10-20
FR2718685B1 true FR2718685B1 (en) 1996-07-19

Family

ID=9462218

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9404607A Expired - Fee Related FR2718685B1 (en) 1994-04-18 1994-04-18 Automatic transmission for a motor vehicle comprising means for blocking the transmission forming a parking brake for the vehicle.

Country Status (1)

Country Link
FR (1) FR2718685B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005325996A (en) 2004-04-15 2005-11-24 Nissan Motor Co Ltd Parking mechanism for vehicular meshing automatic transmission
GB2459711A (en) * 2008-05-01 2009-11-04 Jack Knight Design Ltd Locking arrangement having teeth/splines
FR3018106B1 (en) * 2014-02-28 2017-07-14 Renault Sas AUTOMATIC TRANSMISSION FOR MOTOR VEHICLE COMPRISING A PARKING WHEEL ON THE PRIMARY SHAFT

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3301078A (en) * 1964-08-21 1967-01-31 Deere & Co Vehicle transmission
US3987879A (en) * 1975-11-17 1976-10-26 Allis-Chalmers Corporation Vehicle park-brake and gear shifter with an interlock
FR2689198B1 (en) * 1992-03-24 1998-04-10 Renault DEVICE FOR CONTROLLING THE REVERSE GEARBOX OF A WALKING GEAR.

Also Published As

Publication number Publication date
FR2718685A1 (en) 1995-10-20

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Legal Events

Date Code Title Description
ST Notification of lapse