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FR2817316B1 - GEARBOX SELECTION AND SWITCHING APPARATUS FOR SELECTING AT LEAST TWO SWITCHING PATHS - Google Patents

GEARBOX SELECTION AND SWITCHING APPARATUS FOR SELECTING AT LEAST TWO SWITCHING PATHS

Info

Publication number
FR2817316B1
FR2817316B1 FR0115419A FR0115419A FR2817316B1 FR 2817316 B1 FR2817316 B1 FR 2817316B1 FR 0115419 A FR0115419 A FR 0115419A FR 0115419 A FR0115419 A FR 0115419A FR 2817316 B1 FR2817316 B1 FR 2817316B1
Authority
FR
France
Prior art keywords
switching
axis
selecting
arm
paths
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
FR0115419A
Other languages
French (fr)
Other versions
FR2817316A1 (en
Inventor
Klaus Kramer
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.)
INA Waelzlager Schaeffler OHG
Original Assignee
INA Waelzlager Schaeffler OHG
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 INA Waelzlager Schaeffler OHG filed Critical INA Waelzlager Schaeffler OHG
Publication of FR2817316A1 publication Critical patent/FR2817316A1/en
Application granted granted Critical
Publication of FR2817316B1 publication Critical patent/FR2817316B1/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
    • 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
    • F16H61/18—Preventing unintentional or unsafe shift, e.g. preventing manual shift from highest gear to reverse gear
    • 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
    • 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
    • F16H61/24—Providing feel, e.g. to enable selection
    • F16H2061/243—Cams or detent arrays for guiding and providing feel
    • 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
    • F16H61/24—Providing feel, e.g. to enable selection
    • F16H2061/245—Ramp contours for generating force threshold, e.g. cams or pushers for generating additional resistance for a reverse path
    • 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
    • F16H2063/3076—Selector shaft assembly, e.g. supporting, assembly or manufacturing of selector or shift shafts; Special details thereof
    • 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
    • F16H61/24—Providing feel, e.g. to enable selection

Landscapes

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

Abstract

The selector and shift control for a motor vehicle gearbox has a switching axis and a pivoting arm (2) carried by the axis (1). A guide co-operates with the pivot arm and guides the axis longitudinally using rollers. At least part of a roller is in the pivoting range of the pivot arm on the axis. The roller can be mounted on a lever (7) which is spring preloaded against the arm.
FR0115419A 2000-11-30 2001-11-29 GEARBOX SELECTION AND SWITCHING APPARATUS FOR SELECTING AT LEAST TWO SWITCHING PATHS Expired - Fee Related FR2817316B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2000159376 DE10059376B4 (en) 2000-11-30 2000-11-30 Selecting and switching device of a transmission for selecting between at least two shift gates

Publications (2)

Publication Number Publication Date
FR2817316A1 FR2817316A1 (en) 2002-05-31
FR2817316B1 true FR2817316B1 (en) 2008-07-18

Family

ID=7665184

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0115419A Expired - Fee Related FR2817316B1 (en) 2000-11-30 2001-11-29 GEARBOX SELECTION AND SWITCHING APPARATUS FOR SELECTING AT LEAST TWO SWITCHING PATHS

Country Status (3)

Country Link
DE (1) DE10059376B4 (en)
FR (1) FR2817316B1 (en)
IT (1) ITMI20012250A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007008408A1 (en) 2007-02-21 2008-08-28 Schaeffler Kg Shock lock module and transmission line for a motor vehicle with the impact lock module
DE102007037521A1 (en) * 2007-08-09 2009-02-12 Zf Friedrichshafen Ag Circuit arrangement for selecting and shifting a gear in a manual transmission of a vehicle
FR3064327B1 (en) * 2017-03-24 2022-02-11 Renault Sas RETURN-IN-POSITION DEVICE FOR A ROTARY SELECTION MECHANISM, INTERNAL GEARBOX CONTROL MECHANISM AND GEARBOX

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1946750A (en) * 1933-05-26 1934-02-13 Int Motor Co Gear shift control mechanism
US2578867A (en) * 1948-03-01 1951-12-18 Robert W Wagner Power take-off
DE3012764C2 (en) * 1980-04-02 1982-12-09 Bayerische Motoren Werke AG, 8000 München Switching device for a manual transmission, in particular for a manual motor vehicle transmission
DE19524073C1 (en) * 1995-07-01 1996-10-02 Ford Werke Ag Shift gear for vehicle gear change box with axially movable selector shaft
DE19653171A1 (en) * 1996-12-19 1998-06-25 Bayerische Motoren Werke Ag Spring element for the generation of dialing force for a multi-speed gear change transmission
AT405108B (en) * 1997-03-11 1999-05-25 Steyr Daimler Puch Ag MANUAL GEARBOX WITH GEARBOX SLIDING FORK

Also Published As

Publication number Publication date
DE10059376A1 (en) 2002-07-11
ITMI20012250A1 (en) 2003-04-26
DE10059376B4 (en) 2014-09-04
FR2817316A1 (en) 2002-05-31

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Legal Events

Date Code Title Description
TP Transmission of property
CD Change of name or company name
ST Notification of lapse

Effective date: 20130731