FR2957394B1 - CONTROL SYSTEM FOR A GEARBOX - Google Patents

CONTROL SYSTEM FOR A GEARBOX

Info

Publication number
FR2957394B1
FR2957394B1 FR1051811A FR1051811A FR2957394B1 FR 2957394 B1 FR2957394 B1 FR 2957394B1 FR 1051811 A FR1051811 A FR 1051811A FR 1051811 A FR1051811 A FR 1051811A FR 2957394 B1 FR2957394 B1 FR 2957394B1
Authority
FR
France
Prior art keywords
occupying
chute
grate
secured
opened
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
FR1051811A
Other languages
French (fr)
Other versions
FR2957394A1 (en
Inventor
Thomas Duriez
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 FR1051811A priority Critical patent/FR2957394B1/en
Publication of FR2957394A1 publication Critical patent/FR2957394A1/en
Application granted granted Critical
Publication of FR2957394B1 publication Critical patent/FR2957394B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H61/00Control 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
    • F16H61/18Preventing unintentional or unsafe shift, e.g. preventing manual shift from highest gear to reverse gear
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H61/00Control 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
    • F16H61/18Preventing unintentional or unsafe shift, e.g. preventing manual shift from highest gear to reverse gear
    • F16H2061/185Means, e.g. catches or interlocks, for preventing unintended shift into reverse gear
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H61/00Control 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
    • F16H61/24Providing feel, e.g. to enable selection
    • F16H2061/242Mechanical shift gates or similar guiding means during selection and shifting
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H63/00Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30Constructional features of the final output mechanisms
    • F16H63/34Locking or disabling mechanisms
    • F16H63/3408Locking or disabling mechanisms the locking mechanism being moved by the final actuating mechanism

Landscapes

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

Abstract

The system has a grate (52) including an end slot (55) opened in a chute (52A). A secured releasing device (50) includes a slotted pin (60) opened in the grate for occupying a rest position in the chute opposite to front and rear branches (52B, 52C), for occupying a retracted position in the slot by allowing a passage of a cam pin (40) of the chute toward the branches and for occupying a secured releasing position for preventing passage of the cam pin in the rear branch during high release ratio.
FR1051811A 2010-03-12 2010-03-12 CONTROL SYSTEM FOR A GEARBOX Expired - Fee Related FR2957394B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1051811A FR2957394B1 (en) 2010-03-12 2010-03-12 CONTROL SYSTEM FOR A GEARBOX

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1051811A FR2957394B1 (en) 2010-03-12 2010-03-12 CONTROL SYSTEM FOR A GEARBOX

Publications (2)

Publication Number Publication Date
FR2957394A1 FR2957394A1 (en) 2011-09-16
FR2957394B1 true FR2957394B1 (en) 2012-04-20

Family

ID=42676851

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1051811A Expired - Fee Related FR2957394B1 (en) 2010-03-12 2010-03-12 CONTROL SYSTEM FOR A GEARBOX

Country Status (1)

Country Link
FR (1) FR2957394B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014107767B3 (en) * 2014-06-03 2015-10-01 Jopp Holding GmbH Shifter shaft module for shifting gears in a manual transmission

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4633728A (en) * 1985-09-05 1987-01-06 Ford Motor Company Gear selector control for manual transmission
DE3913269A1 (en) * 1989-04-22 1990-10-31 Ford Werke Ag SWITCHING DEVICE FOR INTERCHANGEABLE GEARBOXES OF MOTOR VEHICLES
FR2686385B1 (en) * 1992-01-21 1998-04-10 Renault INTERNAL CONTROL BOX OF GEAR CHANGE MECHANISM.
FR2748079B1 (en) * 1996-04-26 1998-06-12 Peugeot GUIDING DEVICE FOR THE MANUAL CONTROL OF A MOTOR VEHICLE GEARBOX

Also Published As

Publication number Publication date
FR2957394A1 (en) 2011-09-16

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20131129