EP3167206A4 - Multimode electromechanical variable speed transmission apparatus and method of control - Google Patents

Multimode electromechanical variable speed transmission apparatus and method of control Download PDF

Info

Publication number
EP3167206A4
EP3167206A4 EP15889564.9A EP15889564A EP3167206A4 EP 3167206 A4 EP3167206 A4 EP 3167206A4 EP 15889564 A EP15889564 A EP 15889564A EP 3167206 A4 EP3167206 A4 EP 3167206A4
Authority
EP
European Patent Office
Prior art keywords
control
transmission apparatus
variable speed
speed transmission
electromechanical variable
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Withdrawn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
EP15889564.9A
Other languages
German (de)
French (fr)
Other versions
EP3167206A1 (en
Inventor
Xiaolin Ai
Rui Xue
Zhonghe Xue
Xiaozhi Ai
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.)
Shandong Liancheng Greenmax Tech Inc
Shandong Liancheng Greenmax Technologies Inc
Original Assignee
Shandong Liancheng Greenmax Tech Inc
Shandong Liancheng Greenmax Technologies Inc
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
Priority claimed from US14/694,881 external-priority patent/US10077823B2/en
Application filed by Shandong Liancheng Greenmax Tech Inc, Shandong Liancheng Greenmax Technologies Inc filed Critical Shandong Liancheng Greenmax Tech Inc
Publication of EP3167206A1 publication Critical patent/EP3167206A1/en
Publication of EP3167206A4 publication Critical patent/EP3167206A4/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Withdrawn legal-status Critical Current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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/72—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously
    • F16H3/727—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously with at least two dynamo electric machines for creating an electric power path inside the gearing, e.g. using generator and motor for a variable power torque path
    • F16H3/728—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously with at least two dynamo electric machines for creating an electric power path inside the gearing, e.g. using generator and motor for a variable power torque path with means to change ratio in the mechanical 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
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
    • F16H37/10—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing at both ends of intermediate shafts
    • F16H2037/103—Power split variators with each end of the CVT connected or connectable to a Ravigneaux set
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/2002—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears
    • F16H2200/2007—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with two sets of orbital gears
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/203—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes
    • F16H2200/2035—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes with two engaging means
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/203—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes
    • F16H2200/2064—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes using at least one positive clutch, e.g. dog clutch
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/2079—Transmissions using gears with orbital motion using freewheel type mechanisms, e.g. freewheel clutches
    • F16H2200/2082—Transmissions using gears with orbital motion using freewheel type mechanisms, e.g. freewheel clutches one freewheel 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/2097—Transmissions using gears with orbital motion comprising an orbital gear set member permanently connected to the housing, e.g. a sun wheel permanently connected to the housing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • Control Of Multiple Motors (AREA)
  • Hybrid Electric Vehicles (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Transmission Devices (AREA)
EP15889564.9A 2015-04-23 2015-05-15 Multimode electromechanical variable speed transmission apparatus and method of control Withdrawn EP3167206A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/694,881 US10077823B2 (en) 2007-12-04 2015-04-23 Multimode electromechanical variable speed transmission apparatus and method of control
PCT/CN2015/079062 WO2016169075A1 (en) 2015-04-23 2015-05-15 Multimode electromechanical variable speed transmission apparatus and method of control

Publications (2)

Publication Number Publication Date
EP3167206A1 EP3167206A1 (en) 2017-05-17
EP3167206A4 true EP3167206A4 (en) 2017-08-23

Family

ID=57143703

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15889564.9A Withdrawn EP3167206A4 (en) 2015-04-23 2015-05-15 Multimode electromechanical variable speed transmission apparatus and method of control

Country Status (4)

Country Link
EP (1) EP3167206A4 (en)
JP (1) JP6535414B2 (en)
CN (1) CN106536980B (en)
WO (1) WO2016169075A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR102018009997A2 (en) * 2017-06-21 2019-01-15 Deere & Company working vehicle, and method of operating an infinitely variable transmission
CN111486230B (en) * 2019-01-29 2022-04-08 宇通客车股份有限公司 Vehicle, power system and gear shifting method with uninterrupted gear shifting power

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2672768A (en) * 1949-12-01 1954-03-23 Emsco Mfg Company Compounding transmission and clutch assembly therefor
US20010008859A1 (en) * 1998-02-19 2001-07-19 Hitachi, Ltd. Transmission, and vehicle and bicycle using the same
US20060046886A1 (en) * 2004-09-01 2006-03-02 Holmes Alan G Electrically variable transmission with selective fixed ratio operation
US20100210388A1 (en) * 2009-02-16 2010-08-19 Gm Global Technology Operations, Inc. Multi-speed transmission with axis transfer
US20100261565A1 (en) * 2007-12-04 2010-10-14 Xiaolin Ai Dual-mode electromechanical variable speed transmission apparatus and method of control
US20110053724A1 (en) * 2009-08-26 2011-03-03 Gm Global Technology Operations, Inc. Two-mode hybrid powertrain with two motor/generators

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004125047A (en) * 2002-10-01 2004-04-22 Aisin Ai Co Ltd Gear type transmission
JP4218593B2 (en) * 2003-12-26 2009-02-04 トヨタ自動車株式会社 Vehicle drive device
JP4306659B2 (en) * 2005-08-24 2009-08-05 トヨタ自動車株式会社 Hybrid vehicle drive system
JP2007085436A (en) * 2005-09-21 2007-04-05 Toyota Motor Corp Gear type multi-stage transmission
CN100476253C (en) * 2007-01-19 2009-04-08 重庆大学 Multimode transmission system of mixing dynamical automobile
JP4957475B2 (en) * 2007-09-13 2012-06-20 トヨタ自動車株式会社 Control device for vehicle power transmission device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2672768A (en) * 1949-12-01 1954-03-23 Emsco Mfg Company Compounding transmission and clutch assembly therefor
US20010008859A1 (en) * 1998-02-19 2001-07-19 Hitachi, Ltd. Transmission, and vehicle and bicycle using the same
US20060046886A1 (en) * 2004-09-01 2006-03-02 Holmes Alan G Electrically variable transmission with selective fixed ratio operation
US20100261565A1 (en) * 2007-12-04 2010-10-14 Xiaolin Ai Dual-mode electromechanical variable speed transmission apparatus and method of control
US20100210388A1 (en) * 2009-02-16 2010-08-19 Gm Global Technology Operations, Inc. Multi-speed transmission with axis transfer
US20110053724A1 (en) * 2009-08-26 2011-03-03 Gm Global Technology Operations, Inc. Two-mode hybrid powertrain with two motor/generators

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2016169075A1 *

Also Published As

Publication number Publication date
CN106536980A (en) 2017-03-22
CN106536980B (en) 2019-01-11
JP2018529899A (en) 2018-10-11
WO2016169075A1 (en) 2016-10-27
JP6535414B2 (en) 2019-06-26
EP3167206A1 (en) 2017-05-17

Similar Documents

Publication Publication Date Title
EP3459308A4 (en) Method and apparatus for sidelink transmission control
EP3349514A4 (en) Internet of vehicles communication control method and device
EP3457378A4 (en) Speed prediction method and apparatus
EP3125480A4 (en) Transmission control method, apparatus and system
EP3615867A4 (en) Control method of cooking apparatus
EP3195677A4 (en) Method and apparatus for control signal transmission
EP3322253A4 (en) Connection control apparatus and method
EP3299678A4 (en) Starting method for variable speed accelerator and starting control device for variable speed accelerator
EP3330575A4 (en) Starting method for variable speed accelerator and starting control device for variable speed accelerator
EP3514409A4 (en) Transmission control method and transmission control apparatus for continuously variable transmission
EP3428484A4 (en) Control device for continuously variable transmission and control method for continuously variable transmission
EP3711405A4 (en) Control transmission method and apparatus
EP3176472A4 (en) Continuously variable transmission and control method therefor
EP3541683A4 (en) Speed proving method and apparatus
EP3373499A4 (en) Srs transmission method and device
EP3518599A4 (en) Control information transmission method and apparatus
EP3627922A4 (en) Method and apparatus for transmission control
EP3228863A4 (en) Equivalent variable pitch differential control method and apparatus
EP3259035A4 (en) Object movement control apparatus and method
EP3295735A4 (en) Method and apparatus for control information transmission
EP3319357A4 (en) Signal transmission method and apparatus
EP3176473A4 (en) Continuously variable transmission and control method therefor
EP3342456A4 (en) Optical treatment apparatus and control method therefor
EP3614723A4 (en) Transmission rate control method and apparatus
EP3383122A4 (en) Method for controlling transmission opportunity and device thereof

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20170210

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

A4 Supplementary search report drawn up and despatched

Effective date: 20170724

RIC1 Information provided on ipc code assigned before grant

Ipc: F16H 3/72 20060101ALI20170718BHEP

Ipc: F16H 3/76 20060101AFI20170718BHEP

Ipc: F16H 37/10 20060101ALN20170718BHEP

17Q First examination report despatched

Effective date: 20170810

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20211201