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GB201502956D0 - A gearbox - Google Patents

A gearbox

Info

Publication number
GB201502956D0
GB201502956D0 GB201502956A GB201502956A GB201502956D0 GB 201502956 D0 GB201502956 D0 GB 201502956D0 GB 201502956 A GB201502956 A GB 201502956A GB 201502956 A GB201502956 A GB 201502956A GB 201502956 D0 GB201502956 D0 GB 201502956D0
Authority
GB
United Kingdom
Prior art keywords
gearbox
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.)
Withdrawn
Application number
GB201502956A
Other versions
GB2526902A (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.)
GM Global Technology Operations LLC
Original Assignee
GM Global Technology Operations LLC
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 GM Global Technology Operations LLC filed Critical GM Global Technology Operations LLC
Publication of GB201502956D0 publication Critical patent/GB201502956D0/en
Publication of GB2526902A publication Critical patent/GB2526902A/en
Withdrawn legal-status Critical Current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
    • 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
    • F16H63/16—Multiple final output mechanisms being moved by a single common final actuating mechanism the final output mechanisms being successively actuated by progressive movement of the final actuating mechanism
    • F16H63/18—Multiple final output mechanisms being moved by a single common final actuating mechanism the final output mechanisms being successively actuated by progressive movement of the final actuating mechanism the final actuating mechanism comprising cams
    • 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
    • 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
    • F16H63/46—Signals to a clutch outside the gearbox
    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
    • F16H3/093—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts
    • F16H2003/0931—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts each countershaft having an output gear meshing with a single common gear on the output shaft
    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
    • F16H3/093—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts
    • F16H2003/0936—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts with multiple countershafts comprising only two idle gears and one gear fixed to the countershaft
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • Gear-Shifting Mechanisms (AREA)
GB1502956.4A 2014-03-10 2015-02-23 A gearbox Withdrawn GB2526902A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014003241.8A DE102014003241A1 (en) 2014-03-10 2014-03-10 manual transmission

Publications (2)

Publication Number Publication Date
GB201502956D0 true GB201502956D0 (en) 2015-04-08
GB2526902A GB2526902A (en) 2015-12-09

Family

ID=52822006

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1502956.4A Withdrawn GB2526902A (en) 2014-03-10 2015-02-23 A gearbox

Country Status (3)

Country Link
CN (1) CN104913051A (en)
DE (1) DE102014003241A1 (en)
GB (1) GB2526902A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201600122071A1 (en) 2016-12-01 2018-06-01 Piaggio & C Spa High performance synchronous transmission
IT201600122192A1 (en) * 2016-12-01 2018-06-01 Piaggio & C Spa Synchronized transmission
DE102023113811A1 (en) * 2023-05-25 2024-11-28 Daimler Truck AG Switching device for an at least partially electrically operated motor vehicle

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997002963A2 (en) * 1995-07-12 1997-01-30 Luk Getriebe-Systeme Gmbh Clutch and gear actuation device
EP0859173B1 (en) * 1997-02-17 2002-03-20 Robert Bosch Gmbh Shift arrangement for a multi-ratio change-speed gearbox of a motor vehicle
FR2803891B1 (en) * 2000-01-18 2002-04-05 Renault BARREL-TYPE GEAR TRANSMISSION DEVICE, IN PARTICULAR FOR EQUIPPING A ROBOTIC GEARBOX
DE10045266C2 (en) * 2000-09-13 2003-01-09 Porsche Ag Switching device for actuating a multi-stage manual transmission
ITTO20031023A1 (en) * 2003-12-18 2005-06-19 Fiat Ricerche TRANSMISSION ARCHITECTURE WITH DOUBLE CLUTCH FOR MOTOR VEHICLES.
DE102004058475B4 (en) 2004-11-23 2012-05-31 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Actuator assembly for a dual-clutch transmission and associated dual-clutch transmission
GB2442878A (en) * 2006-10-13 2008-04-16 Ricardo Uk Ltd Transmission actuators with axially and rotatably moveable output member
CN101210614A (en) * 2006-12-30 2008-07-02 比亚迪股份有限公司 automatic gear shifter
KR101039921B1 (en) * 2009-07-28 2011-06-09 현대자동차주식회사 Transmission of Double Clutch Transmission
US8402859B2 (en) * 2009-11-04 2013-03-26 GM Global Technology Operations LLC Barrel cam shift mechanism
DE102011007264B4 (en) * 2011-04-13 2019-10-17 Schaeffler Technologies AG & Co. KG Switching device with a shift drum
KR101339895B1 (en) * 2012-05-29 2013-12-10 (주) 솔텍 Shift apparatus of dual clutch transmission mechanism
DE102012209263A1 (en) * 2012-06-01 2013-12-05 Zf Friedrichshafen Ag Switching device for dual-clutch transmission, has main actuator selectively linked with clutch operating elements of friction clutches and switch operating elements for gear stages of partial gear box

Also Published As

Publication number Publication date
DE102014003241A1 (en) 2015-09-10
GB2526902A (en) 2015-12-09
CN104913051A (en) 2015-09-16

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)