ITMI20030717A1 - DRIVE UNIT FOR A SPEED CHANGE AS WELL - Google Patents

DRIVE UNIT FOR A SPEED CHANGE AS WELL

Info

Publication number
ITMI20030717A1
ITMI20030717A1 ITMI20030717A ITMI20030717A1 IT MI20030717 A1 ITMI20030717 A1 IT MI20030717A1 IT MI20030717 A ITMI20030717 A IT MI20030717A IT MI20030717 A1 ITMI20030717 A1 IT MI20030717A1
Authority
IT
Italy
Prior art keywords
change
well
gear
drive unit
speed change
Prior art date
Application number
Other languages
Italian (it)
Inventor
Timo Bellgardt
Matthias Ehrlich
Norbert Esly
Original Assignee
Luk Lamellen & Kupplungsbau
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 Luk Lamellen & Kupplungsbau filed Critical Luk Lamellen & Kupplungsbau
Publication of ITMI20030717A1 publication Critical patent/ITMI20030717A1/en

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
    • F16H61/26—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
    • F16H61/32—Electric motors actuators or related electrical control means therefor
    • 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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • 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
    • F16H2061/242—Mechanical shift gates or similar guiding means during selection and shifting
    • 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
    • F16H2061/2869—Cam or crank gearing
    • 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
    • F16H2061/2884—Screw-nut devices
    • 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
    • F16H63/08—Multiple final output mechanisms being moved by a single common final actuating mechanism
    • F16H63/20—Multiple final output mechanisms being moved by a single common final actuating mechanism with preselection and subsequent movement of each final output mechanism by movement of the final actuating mechanism in two different ways, e.g. guided by a shift gate
    • F16H2063/208—Multiple final output mechanisms being moved by a single common final actuating mechanism with preselection and subsequent movement of each final output mechanism by movement of the final actuating mechanism in two different ways, e.g. guided by a shift gate using two or more selecting fingers
    • 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
    • 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
    • F16H2063/3083—Shift finger arrangements, e.g. shape or attachment of shift fingers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Structure Of Transmissions (AREA)
  • Agricultural Machines (AREA)

Abstract

The hand controlled gearbox comprises a selection gate (8) perpendicular to the gear change gates (10). In the upper gear change gate one can change into rear gear and in the following gates one can change into gears 1,2,3,4,5, and 6. A gear change pin can move into predetermined selection positions along a selection gate into central rotational position of the change lever. An Independent claim is included for a gear change control lever shaft.
ITMI20030717 2002-04-10 2003-04-10 DRIVE UNIT FOR A SPEED CHANGE AS WELL ITMI20030717A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10215715 2002-04-10
DE10232563 2002-07-17

Publications (1)

Publication Number Publication Date
ITMI20030717A1 true ITMI20030717A1 (en) 2003-10-11

Family

ID=28676057

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI20030717 ITMI20030717A1 (en) 2002-04-10 2003-04-10 DRIVE UNIT FOR A SPEED CHANGE AS WELL

Country Status (6)

Country Link
AU (1) AU2003232601A1 (en)
BR (1) BR0304407A (en)
DE (2) DE10316434A1 (en)
FR (1) FR2838497A1 (en)
IT (1) ITMI20030717A1 (en)
WO (1) WO2003087632A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1669644A2 (en) 2004-12-09 2006-06-14 LuK Lamellen und Kupplungsbau Beteiligungs KG Shiftmodule for a vehicle transmission
DE102006017158B4 (en) 2005-05-07 2022-04-21 Schaeffler Technologies AG & Co. KG Transmission actuator for a motor vehicle transmission device, motor vehicle transmission device with a transmission actuator and motor vehicle drive train with a motor vehicle transmission device
EP1741963A2 (en) 2005-07-08 2007-01-10 LuK Lamellen und Kupplungsbau Beteiligungs KG Vehicle gearbox device, actuator, axial-/ radial unit bearing and method for manufacturing the same
DE102008060364A1 (en) * 2008-12-03 2010-06-10 GM Global Technology Operations, Inc., Detroit manual transmission
DE102010019979B4 (en) * 2010-05-10 2012-05-31 Schaeffler Technologies Gmbh & Co. Kg Switching device for a motor vehicle change-speed gearbox
CN101979900A (en) * 2010-11-09 2011-02-23 中国第一汽车集团公司 Motor-driven gear selection and shifting actuator
DE102011104864A1 (en) * 2011-06-22 2012-12-27 GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) Actuation module for manual gearbox of motor vehicle, has switching shaft for switching of gears of manual gearbox, and holder with switching contour support
DE102015217676A1 (en) 2015-09-16 2017-03-16 Schaeffler Technologies AG & Co. KG Clutch actuator for gear-integrated clutches
DE102016210711A1 (en) * 2016-06-15 2017-12-21 Magna powertrain gmbh & co kg actuator
FR3087242B1 (en) * 2018-10-15 2021-07-02 Renault Sas ARRANGEMENT FOR INTERNAL GEARBOX SELECTION CONTROL

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2774447B1 (en) * 1998-02-03 2005-03-04 Luk Getriebe Systeme Gmbh VEHICLE EQUIPPED WITH AN AUTOMATED MANEUVER DEVICE FOR A GEARBOX
JP2000145957A (en) * 1998-11-13 2000-05-26 Aichi Mach Ind Co Ltd Automatic transmission for gear type transmission
US6470764B1 (en) * 1999-10-27 2002-10-29 Nsk Ltd. Electric drive device for transmission

Also Published As

Publication number Publication date
AU2003232601A1 (en) 2003-10-27
WO2003087632A2 (en) 2003-10-23
DE10316434A1 (en) 2003-10-30
BR0304407A (en) 2004-07-13
DE10391583D2 (en) 2005-02-17
FR2838497A1 (en) 2003-10-17
WO2003087632A3 (en) 2004-02-12

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