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GB201909332D0 - Drive unit for electric vehicle - Google Patents

Drive unit for electric vehicle

Info

Publication number
GB201909332D0
GB201909332D0 GBGB1909332.7A GB201909332A GB201909332D0 GB 201909332 D0 GB201909332 D0 GB 201909332D0 GB 201909332 A GB201909332 A GB 201909332A GB 201909332 D0 GB201909332 D0 GB 201909332D0
Authority
GB
United Kingdom
Prior art keywords
drive unit
electric vehicle
vehicle
electric
drive
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.)
Granted
Application number
GBGB1909332.7A
Other versions
GB2585082B (en
GB2585082A (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.)
Involution Tech Ltd
Original Assignee
Involution Tech 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 Involution Tech Ltd filed Critical Involution Tech Ltd
Priority to GB1909332.7A priority Critical patent/GB2585082B/en
Publication of GB201909332D0 publication Critical patent/GB201909332D0/en
Priority to PCT/IB2020/056059 priority patent/WO2020261200A1/en
Priority to EP20746271.4A priority patent/EP3990803A1/en
Publication of GB2585082A publication Critical patent/GB2585082A/en
Application granted granted Critical
Publication of GB2585082B publication Critical patent/GB2585082B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00Arrangement or mounting of transmissions in vehicles
    • B60K17/04Arrangement or mounting of transmissions in vehicles characterised by arrangement, location or kind of gearing
    • B60K17/043Transmission unit disposed in on near the vehicle wheel, or between the differential gear unit and the wheel
    • B60K17/046Transmission unit disposed in on near the vehicle wheel, or between the differential gear unit and the wheel with planetary gearing having orbital motion
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H48/00Differential gearings
    • F16H48/36Differential gearings characterised by intentionally generating speed difference between outputs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00Arrangement or mounting of electrical propulsion units
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H3/00Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/62Gearings having three or more central gears
    • F16H3/64Gearings having three or more central gears composed of a number of gear trains, the drive always passing through all the trains, each train having not more than one connection for driving another train
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H37/00Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/06Combinations 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
    • F16H37/08Combinations 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
    • F16H37/0806Combinations 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 with a plurality of driving or driven shafts
    • F16H37/0813Combinations 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 with a plurality of driving or driven shafts with only one input shaft
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H2200/00Transmissions for multiple ratios
    • F16H2200/20Transmissions using gears with orbital motion
    • F16H2200/2002Transmissions using gears with orbital motion characterised by the number of sets of orbital gears
    • F16H2200/2007Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with two sets of orbital gears

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Retarders (AREA)
GB1909332.7A 2019-06-28 2019-06-28 Drive unit for electric vehicle Active GB2585082B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1909332.7A GB2585082B (en) 2019-06-28 2019-06-28 Drive unit for electric vehicle
PCT/IB2020/056059 WO2020261200A1 (en) 2019-06-28 2020-06-26 Drive unit for electric vehicle
EP20746271.4A EP3990803A1 (en) 2019-06-28 2020-06-26 Drive unit for electric vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1909332.7A GB2585082B (en) 2019-06-28 2019-06-28 Drive unit for electric vehicle

Publications (3)

Publication Number Publication Date
GB201909332D0 true GB201909332D0 (en) 2019-08-14
GB2585082A GB2585082A (en) 2020-12-30
GB2585082B GB2585082B (en) 2023-09-20

Family

ID=67540114

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1909332.7A Active GB2585082B (en) 2019-06-28 2019-06-28 Drive unit for electric vehicle

Country Status (3)

Country Link
EP (1) EP3990803A1 (en)
GB (1) GB2585082B (en)
WO (1) WO2020261200A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114161878A (en) * 2022-01-05 2022-03-11 江苏华永复合材料有限公司 Double-motor external electric drive bridge structure

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9017921D0 (en) * 1990-08-15 1990-09-26 Massey Ferguson Services Nv Planetary gear units
US7387586B2 (en) * 2006-03-24 2008-06-17 Gm Global Technology Operations, Inc. Three planetary electrically variable transmissions with mechanical reverse
US7585247B2 (en) * 2006-09-11 2009-09-08 Chrysler Group Llc Six-speed automatic transmission with three planetary gearsets
DE102012208924A1 (en) * 2012-05-29 2013-12-05 Schaeffler Technologies AG & Co. KG Drive device for a vehicle
CN104033546B (en) * 2014-06-11 2016-04-20 同济大学 11 shift transmissions
US20180172124A1 (en) * 2016-12-20 2018-06-21 American Axle & Manufacturing, Inc. Electric drive axle with traction and vectoring capabilities
DE102017109763A1 (en) * 2017-05-08 2018-11-08 Schaeffler Technologies AG & Co. KG Electric axle drive device with torque vectoring unit
KR20190069160A (en) * 2017-12-11 2019-06-19 현대자동차주식회사 Device for torque vectoring
KR102417340B1 (en) * 2017-12-11 2022-07-05 현대자동차 주식회사 Device for torque vectoring

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114161878A (en) * 2022-01-05 2022-03-11 江苏华永复合材料有限公司 Double-motor external electric drive bridge structure

Also Published As

Publication number Publication date
GB2585082B (en) 2023-09-20
GB2585082A (en) 2020-12-30
WO2020261200A1 (en) 2020-12-30
EP3990803A1 (en) 2022-05-04

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