FR2757459B1 - ELECTROMAGNETIC ACTUATOR SELECTOR FOR SEQUENTIAL GEARBOX - Google Patents

ELECTROMAGNETIC ACTUATOR SELECTOR FOR SEQUENTIAL GEARBOX

Info

Publication number
FR2757459B1
FR2757459B1 FR9615751A FR9615751A FR2757459B1 FR 2757459 B1 FR2757459 B1 FR 2757459B1 FR 9615751 A FR9615751 A FR 9615751A FR 9615751 A FR9615751 A FR 9615751A FR 2757459 B1 FR2757459 B1 FR 2757459B1
Authority
FR
France
Prior art keywords
selector
gearbox
logic circuit
cores
electromagnetic actuator
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
FR9615751A
Other languages
French (fr)
Other versions
FR2757459A1 (en
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.)
JUILLAND THIERRY
Original Assignee
JUILLAND THIERRY
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 JUILLAND THIERRY filed Critical JUILLAND THIERRY
Priority to FR9615751A priority Critical patent/FR2757459B1/en
Publication of FR2757459A1 publication Critical patent/FR2757459A1/en
Application granted granted Critical
Publication of FR2757459B1 publication Critical patent/FR2757459B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B60W30/1819—Propulsion control with control means using analogue circuits, relays or mechanical links
    • 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
    • F16H61/00—Control 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
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
    • F16H61/2807—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted using electric control signals for shift actuators, e.g. electro-hydraulic control therefor
    • F16H61/2815—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted using electric control signals for shift actuators, e.g. electro-hydraulic control therefor with a control using only relays and switches
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/02—Controlling members for hand actuation by linear movement, e.g. push buttons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/10—Road Vehicles
    • B60Y2200/11—Passenger cars; Automobiles
    • B60Y2200/114—Racing vehicles, e.g. Formula one, Karts
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)

Abstract

The electro-magnetically actuated selector for a sequential gearbox for a motor vehicle comprises two buttons (1,2) for control. These provide increment and decrement commands respectively for the gear ratio in operation for the gearbox, the selector returning automatically to its neutral position after each action. Each button operates via a logic circuit (3,4) to control switching elements (18,19,28,29), with the operation of two electromagnets (12,13) providing movement of their cores to provide gear speed change in the required direction. The logic circuit sensing the end of movement of the cores comprises elements (20,21,28,29) cutting the supply to the electromagnet concerned to prevent successive gear changes when the button is held depressed.
FR9615751A 1996-12-20 1996-12-20 ELECTROMAGNETIC ACTUATOR SELECTOR FOR SEQUENTIAL GEARBOX Expired - Fee Related FR2757459B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9615751A FR2757459B1 (en) 1996-12-20 1996-12-20 ELECTROMAGNETIC ACTUATOR SELECTOR FOR SEQUENTIAL GEARBOX

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9615751A FR2757459B1 (en) 1996-12-20 1996-12-20 ELECTROMAGNETIC ACTUATOR SELECTOR FOR SEQUENTIAL GEARBOX

Publications (2)

Publication Number Publication Date
FR2757459A1 FR2757459A1 (en) 1998-06-26
FR2757459B1 true FR2757459B1 (en) 1999-04-30

Family

ID=9498925

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9615751A Expired - Fee Related FR2757459B1 (en) 1996-12-20 1996-12-20 ELECTROMAGNETIC ACTUATOR SELECTOR FOR SEQUENTIAL GEARBOX

Country Status (1)

Country Link
FR (1) FR2757459B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9825197D0 (en) * 1998-11-18 1999-01-13 Bruton David C Gear selection assemblies
FR2801087B1 (en) * 1999-11-15 2002-02-15 Claude Fior SEMI-AUTOMATIC MANUAL CONTROL DEVICE FOR SPEED SELECTION OF A MOTORIZED HANDLEBAR VEHICLE AND VEHICLE EQUIPPED WITH THIS DEVICE

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1276462B (en) * 1961-11-04 1968-08-29 Opel Adam Ag Automatic switching device for motor vehicle gearboxes
DE3905769A1 (en) * 1988-03-01 1989-09-14 Zahnradfabrik Friedrichshafen Electric driving switch
FR2664959B1 (en) * 1990-07-17 1995-06-16 Renault MANUAL CONTROL DEVICE FOR AUTOMATIC GEARBOX.
DE4101672A1 (en) * 1991-01-22 1992-07-23 Zahnradfabrik Friedrichshafen SHIFTING AND DRIVING RANGE SELECTION DEVICE FOR A SEMI- OR FULLY AUTOMATICALLY SWITCHABLE GEAR GEAR TRANSMISSION OF A MOTOR VEHICLE
DE9320309U1 (en) * 1993-03-18 1994-03-31 Dr.Ing.H.C. F. Porsche Ag, 70435 Stuttgart Motor vehicle with an actuator

Also Published As

Publication number Publication date
FR2757459A1 (en) 1998-06-26

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20090831