IN2015DN02429A - - Google Patents

Info

Publication number
IN2015DN02429A
IN2015DN02429A IN2429DEN2015A IN2015DN02429A IN 2015DN02429 A IN2015DN02429 A IN 2015DN02429A IN 2429DEN2015 A IN2429DEN2015 A IN 2429DEN2015A IN 2015DN02429 A IN2015DN02429 A IN 2015DN02429A
Authority
IN
India
Application number
Other languages
English (en)
Inventor
Robert William Thompson
Original Assignee
Qinetiq Ltd
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 Qinetiq Ltd filed Critical Qinetiq Ltd
Publication of IN2015DN02429A publication Critical patent/IN2015DN02429A/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
    • 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
    • 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
    • F16H3/089—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 all of the meshing gears being supported by a pair of parallel shafts, one being the input shaft and the other the output shaft, there being no countershaft involved
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D11/00—Clutches in which the members have interengaging parts
    • F16D11/08—Clutches in which the members have interengaging parts actuated by moving a non-rotating part axially
    • F16D11/10—Clutches in which the members have interengaging parts actuated by moving a non-rotating part axially with clutching members movable only axially
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D11/00—Clutches in which the members have interengaging parts
    • F16D11/14—Clutches in which the members have interengaging parts with clutching members movable only axially
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/18—Freewheels or freewheel clutches with non-hinged detent
    • F16D41/185—Freewheels or freewheel clutches with non-hinged detent the engaging movement having an axial component
    • 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
    • F16H63/10—Multiple final output mechanisms being moved by a single common final actuating mechanism the final actuating mechanism having a series of independent ways of movement, each way of movement being associated with only one final output mechanism
    • F16H63/12—Multiple final output mechanisms being moved by a single common final actuating mechanism the final actuating mechanism having a series of independent ways of movement, each way of movement being associated with only one final output mechanism two or more ways of movement occurring simultaneously
    • 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
    • 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
    • F16H63/32—Gear shift yokes, e.g. shift forks
    • 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
    • F16H63/34—Locking or disabling mechanisms
    • F16H63/36—Interlocking 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D11/00—Clutches in which the members have interengaging parts
    • F16D2011/008—Clutches in which the members have interengaging parts characterised by the form of the teeth forming the inter-engaging parts; Details of shape or structure of these teeth
    • 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
    • F16H2063/3093—Final output elements, i.e. the final elements to establish gear ratio, e.g. dog clutches or other means establishing coupling to 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
    • 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
    • F16H63/32—Gear shift yokes, e.g. shift forks
    • F16H2063/325—Rocker or swiveling forks, i.e. the forks are pivoted in the gear case when moving the sleeve
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19219—Interchangeably locked
    • Y10T74/19377—Slidable keys or clutches
    • Y10T74/19414—Single clutch shaft
    • Y10T74/19419—Progressive
    • Y10T74/19423—Multiple key

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Structure Of Transmissions (AREA)
IN2429DEN2015 2012-09-25 2015-03-25 IN2015DN02429A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1217100.5A GB2506199A (en) 2012-09-25 2012-09-25 Drive member selection mechanism having torque transmitting projections on each face
PCT/GB2013/000406 WO2014049317A1 (en) 2012-09-25 2013-09-25 Drive member selection

Publications (1)

Publication Number Publication Date
IN2015DN02429A true IN2015DN02429A (zh) 2015-06-05

Family

ID=47190572

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2429DEN2015 IN2015DN02429A (zh) 2012-09-25 2015-03-25

Country Status (8)

Country Link
US (1) US10428941B2 (zh)
EP (1) EP2901045B1 (zh)
JP (1) JP6231571B2 (zh)
CN (1) CN104755816B (zh)
ES (1) ES2628001T3 (zh)
GB (1) GB2506199A (zh)
IN (1) IN2015DN02429A (zh)
WO (1) WO2014049317A1 (zh)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101543169B1 (ko) * 2014-08-01 2015-08-13 현대자동차주식회사 이중 시프트 포크 구조
GB2538695A (en) 2014-10-10 2016-11-30 Qinetiq Ltd Gearbox improvements
JP6445852B2 (ja) * 2014-11-25 2018-12-26 株式会社Ｓｕｂａｒｕ 動力伝達装置
GB201509619D0 (en) * 2015-06-03 2015-07-15 Qinetiq Ltd Gear ratio shift management
GB201513095D0 (en) 2015-07-24 2015-09-09 Qinetiq Ltd Shifting apparatus
FR3045759B1 (fr) * 2015-12-21 2018-01-19 Safran Transmission Systems Mecanisme de transmission comprenant un organe d'accouplement, turbomachine equipee d'un tel mecanisme et procede de fonctionnement dudit mecanisme
GB201605063D0 (en) * 2016-03-24 2016-05-11 Qinetiq Ltd A transmission
WO2018042057A1 (en) * 2016-09-05 2018-03-08 Qinetiq Limited A transmission
JP6654751B2 (ja) * 2016-09-14 2020-02-26 トヨタ自動車株式会社 車両用変速機
JP6716821B2 (ja) * 2016-10-27 2020-07-01 ジヤトコ株式会社 自動変速機
CN107893823B (zh) * 2017-11-28 2024-04-30 浙江日发纺织机械股份有限公司 一种防抱死离合机构
GB201800890D0 (en) * 2018-01-19 2018-03-07 Qinetiq Ltd Gearing assemblies and apparatus
US10605314B2 (en) * 2018-03-30 2020-03-31 Honda Motor Co., Ltd. Transmission for wheeled machine
CN108457996B (zh) * 2018-04-18 2023-12-08 胡景昌 卷扬机用离合装置及卷扬机
US11009127B2 (en) 2018-04-27 2021-05-18 Kabushiki Kaisha Toyota Chuo Kenkyusho Shift mechanism for power transmission device
JP6732069B2 (ja) * 2018-04-27 2020-07-29 株式会社豊田中央研究所 動力伝達装置のシフト機構
GB2573592B (en) * 2018-12-19 2022-03-09 Zeroshift Trans Limited Transmission system
GB2574291B (en) * 2019-03-11 2022-03-09 Zeroshift Trans Limited Transmission system
EP3982012A4 (en) * 2019-06-08 2023-06-28 Ikeya Formula Co., Ltd. Transmission and meshing clutch
JP7160200B2 (ja) * 2019-06-26 2022-10-25 日産自動車株式会社 車両用変速装置
US11225760B2 (en) 2020-05-21 2022-01-18 Caterpillar Paving Products Inc. Construction vehicle
US11415199B2 (en) 2020-05-29 2022-08-16 Deere & Company Bi-directional multi-speed drive
US11193560B1 (en) 2020-05-29 2021-12-07 Deere & Company Work vehicle multi-speed drive assembly with bifurcated clutches
US20230250875A1 (en) * 2020-06-29 2023-08-10 Schaeffler Technologies AG & Co. KG Two-speed transmission system for an electric vehicle
US12043981B2 (en) 2020-09-25 2024-07-23 Deere & Company Work vehicle drive with multiple electric machines and torque combining assembly
US11326570B1 (en) 2020-10-26 2022-05-10 Deere & Company Multi-mode integrated starter-generator device with unidirectional input
US11866910B2 (en) 2021-02-25 2024-01-09 Deere & Company Work vehicle multi-speed drive assembly with output control clutch
US11624170B2 (en) 2021-02-25 2023-04-11 Deere & Company Work vehicle multi-speed drive assembly with clutch retention mechanism
US11719209B2 (en) 2021-03-29 2023-08-08 Deere & Company Integrated starter-generator device with unidirectional clutch actuation utilizing biased lever assembly
CN113145874B (zh) * 2021-05-13 2022-11-01 扬州鼎准科技有限责任公司 一种自啮合式轴向多刀杆动力刀架
US11761515B2 (en) 2021-05-20 2023-09-19 Deere & Company Work vehicle multi-speed drive assembly with guided dog clutch
CN113280113A (zh) * 2021-06-11 2021-08-20 邓先登 一种变挡组件
US11686374B2 (en) 2021-07-23 2023-06-27 Deere & Company Work vehicle multi-speed drive assembly providing multiple gear ratios at same step ratio
WO2024152434A1 (zh) 2023-01-16 2024-07-25 杨闽新 一种延迟释放脚刹组件

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US4096932A (en) * 1974-02-07 1978-06-27 Liberty Jr Joseph C Drive for power transmission
JPS6184441A (ja) 1984-10-03 1986-04-30 Aisin Warner Ltd 同期噛合式歯車変速機の制御装置
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US7753184B2 (en) 2005-05-22 2010-07-13 Michael Traner Bidirectional clutch mechanism
CN2793448Y (zh) 2005-05-25 2006-07-05 重庆隆鑫工业（集团）有限公司 一种倒档操作机构
US8302501B2 (en) 2008-09-25 2012-11-06 Honda Motor Co., Ltd. Multistage transmission
US8402859B2 (en) 2009-11-04 2013-03-26 GM Global Technology Operations LLC Barrel cam shift mechanism
JP5658068B2 (ja) 2011-03-25 2015-01-21 富士重工業株式会社 変速装置

Also Published As

Publication number Publication date
JP6231571B2 (ja) 2017-11-15
EP2901045B1 (en) 2017-05-17
CN104755816B (zh) 2017-07-14
EP2901045A1 (en) 2015-08-05
US20150211633A1 (en) 2015-07-30
CN104755816A (zh) 2015-07-01
ES2628001T3 (es) 2017-08-01
US10428941B2 (en) 2019-10-01
GB201217100D0 (en) 2012-11-07
GB2506199A (en) 2014-03-26
JP2015532968A (ja) 2015-11-16
WO2014049317A1 (en) 2014-04-03

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