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FR2807716B1 - SPEED CHANGE DEVICE FOR AN AUTOMATED OR ROBOTIC MECHANICAL GEARBOX - Google Patents

SPEED CHANGE DEVICE FOR AN AUTOMATED OR ROBOTIC MECHANICAL GEARBOX

Info

Publication number
FR2807716B1
FR2807716B1 FR0004902A FR0004902A FR2807716B1 FR 2807716 B1 FR2807716 B1 FR 2807716B1 FR 0004902 A FR0004902 A FR 0004902A FR 0004902 A FR0004902 A FR 0004902A FR 2807716 B1 FR2807716 B1 FR 2807716B1
Authority
FR
France
Prior art keywords
lever
driver
automatic
fore
slot
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
FR0004902A
Other languages
French (fr)
Other versions
FR2807716A1 (en
Inventor
Silva Victor Da
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 FR0004902A priority Critical patent/FR2807716B1/en
Publication of FR2807716A1 publication Critical patent/FR2807716A1/en
Application granted granted Critical
Publication of FR2807716B1 publication Critical patent/FR2807716B1/en
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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • F16H59/0204—Selector apparatus for automatic transmissions with means for range selection and manual shifting, e.g. range selector with tiptronic
    • 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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • F16H2059/0239—Up- and down-shift or range or mode selection by repeated movement
    • 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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • F16H2059/0295—Selector apparatus with mechanisms to return lever to neutral or datum position, e.g. by return springs
    • 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
    • F16H63/42—Ratio indicator devices

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
  • Control Of Transmission Device (AREA)
  • Mechanical Control Devices (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)

Abstract

A cruciform gate allows the driver to tilt the control lever (1) in a fore-and-aft slot (2), forwards or rearwards, activating sensors (3,4) which, via a calculating unit (5), cause the gearbox (B) to select the next highest, or lowest, ratio, respectively, to that currently engaged. The lever is then recentralized by return springs. The lever can also be displaced, in the gate's transverse slot (6), to the left, activating a further sensor (7) that causes the calculator to select automatic transmission (D), or to the right, where a sensor (8) selects neutral (N). From this last position a short further fore-and-aft slot (Mar) gives access to reverse gear. The actual ratio engaged at any time, and the operating mode, manual or automatic, is indicated to the driver by an illuminated (11,12) dashboard display (10). As with step changes, the transverse actions are followed by automatic recentralizing of the lever. Optionally, they are made stable, so that the driver must reset the lever before initiating any further moves.
FR0004902A 2000-04-17 2000-04-17 SPEED CHANGE DEVICE FOR AN AUTOMATED OR ROBOTIC MECHANICAL GEARBOX Expired - Fee Related FR2807716B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0004902A FR2807716B1 (en) 2000-04-17 2000-04-17 SPEED CHANGE DEVICE FOR AN AUTOMATED OR ROBOTIC MECHANICAL GEARBOX

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0004902A FR2807716B1 (en) 2000-04-17 2000-04-17 SPEED CHANGE DEVICE FOR AN AUTOMATED OR ROBOTIC MECHANICAL GEARBOX

Publications (2)

Publication Number Publication Date
FR2807716A1 FR2807716A1 (en) 2001-10-19
FR2807716B1 true FR2807716B1 (en) 2002-06-28

Family

ID=8849314

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0004902A Expired - Fee Related FR2807716B1 (en) 2000-04-17 2000-04-17 SPEED CHANGE DEVICE FOR AN AUTOMATED OR ROBOTIC MECHANICAL GEARBOX

Country Status (1)

Country Link
FR (1) FR2807716B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10206985B4 (en) 2002-02-20 2012-07-26 Bayerische Motoren Werke Aktiengesellschaft Transmission shifter
CN106195238A (en) * 2016-08-19 2016-12-07 宜兰汽车配件制造(平湖)有限公司 There is the automobile-used shift device of numerical digit display function

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3929268A1 (en) * 1989-09-02 1991-03-07 Bayerische Motoren Werke Ag MOTOR VEHICLE TRANSMISSION
FR2732278B1 (en) 1995-04-03 1997-06-20 Magneti Marelli France SYSTEM WITH A ROBOTIZED MECHANICAL GEARBOX COMPRISING IMPROVED CONTROL MEANS WHEN THE VEHICLE IS STOPPED
US5767769A (en) * 1995-07-28 1998-06-16 Chrysler Corporation Method of displaying a shift lever position for an electronically-controlled automatic transmission
DE19736406B4 (en) * 1997-08-21 2007-05-16 Siemens Ag Device for controlling an automatic transmission for a motor vehicle
DE19737296C2 (en) * 1997-08-27 1999-11-18 Daimler Chrysler Ag Automatic switching device of a gear change transmission with a manual selector

Also Published As

Publication number Publication date
FR2807716A1 (en) 2001-10-19

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20131231