WO2024061423A3 - Drive unit, transmission unit and vehicle - Google Patents

Drive unit, transmission unit and vehicle Download PDF

Info

Publication number
WO2024061423A3
WO2024061423A3 PCT/DE2023/200183 DE2023200183W WO2024061423A3 WO 2024061423 A3 WO2024061423 A3 WO 2024061423A3 DE 2023200183 W DE2023200183 W DE 2023200183W WO 2024061423 A3 WO2024061423 A3 WO 2024061423A3
Authority
WO
WIPO (PCT)
Prior art keywords
vehicle
unit
electric motor
drive unit
transmission unit
Prior art date
Application number
PCT/DE2023/200183
Other languages
German (de)
French (fr)
Other versions
WO2024061423A2 (en
Inventor
Abudaqqa Naser
René-Christopher WOLLMANN
Original Assignee
Quantron Ag
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 Quantron Ag filed Critical Quantron Ag
Publication of WO2024061423A2 publication Critical patent/WO2024061423A2/en
Publication of WO2024061423A3 publication Critical patent/WO2024061423A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT 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
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K1/02—Arrangement or mounting of electrical propulsion units comprising more than one electric motor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT 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
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K2001/003—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units
    • B60K2001/006—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units the electric motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/10—Road Vehicles
    • B60Y2200/14—Trucks; Load vehicles, Busses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/10—Road Vehicles
    • B60Y2200/15—Fork lift trucks, Industrial trucks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2410/00—Constructional features of vehicle sub-units
    • B60Y2410/10—Housings

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Multiple Motors (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

The invention relates to a drive unit having a first electric motor and a second electric motor, wherein the first electric motor has a resolver and wherein the first electric motor and the second electric motor are mechanically coupled to one another.
PCT/DE2023/200183 2022-09-19 2023-09-15 Drive unit, transmission unit and vehicle WO2024061423A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102022123943.8 2022-09-19
DE102022123943.8A DE102022123943A1 (en) 2022-09-19 2022-09-19 DRIVE UNIT, TRANSMISSION UNIT AND VEHICLE

Publications (2)

Publication Number Publication Date
WO2024061423A2 WO2024061423A2 (en) 2024-03-28
WO2024061423A3 true WO2024061423A3 (en) 2024-05-10

Family

ID=89068665

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2023/200183 WO2024061423A2 (en) 2022-09-19 2023-09-15 Drive unit, transmission unit and vehicle

Country Status (2)

Country Link
DE (1) DE102022123943A1 (en)
WO (1) WO2024061423A2 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009027308A1 (en) * 2008-08-08 2010-02-18 GM Global Technology Operations, Inc., Detroit System and method for cooling an electric motor
WO2020069316A1 (en) * 2018-09-27 2020-04-02 Allison Transmission, Inc. Electric motor for an axle assembly
US20210129660A1 (en) * 2019-11-02 2021-05-06 Borgwarner Inc. Drive module with improved efficiency
US20210237566A1 (en) * 2018-08-16 2021-08-05 Allison Transmission, Inc. Electric axle assembly
US11092220B1 (en) * 2019-09-19 2021-08-17 Bae Systems Controls Inc. Redundant, fault tolerant traction drive axle for vehicle
US20210372506A1 (en) * 2020-06-02 2021-12-02 Allison Transmission, Inc. Output gearing for a dual motor mixed-speed continuous power transmission
US11318828B2 (en) * 2018-02-19 2022-05-03 Allison Transmission, Inc. Axle assembly for frame rail vehicles
US11371589B2 (en) * 2020-04-30 2022-06-28 Allison Transmission, Inc. Clutch configurations for a multiple motor mixed-speed continuous power transmission

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3216589B2 (en) 1996-10-29 2001-10-09 トヨタ自動車株式会社 Power output device, motor control device, and control method thereof

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009027308A1 (en) * 2008-08-08 2010-02-18 GM Global Technology Operations, Inc., Detroit System and method for cooling an electric motor
US11318828B2 (en) * 2018-02-19 2022-05-03 Allison Transmission, Inc. Axle assembly for frame rail vehicles
US20210237566A1 (en) * 2018-08-16 2021-08-05 Allison Transmission, Inc. Electric axle assembly
WO2020069316A1 (en) * 2018-09-27 2020-04-02 Allison Transmission, Inc. Electric motor for an axle assembly
US11092220B1 (en) * 2019-09-19 2021-08-17 Bae Systems Controls Inc. Redundant, fault tolerant traction drive axle for vehicle
US20210129660A1 (en) * 2019-11-02 2021-05-06 Borgwarner Inc. Drive module with improved efficiency
US11371589B2 (en) * 2020-04-30 2022-06-28 Allison Transmission, Inc. Clutch configurations for a multiple motor mixed-speed continuous power transmission
US20210372506A1 (en) * 2020-06-02 2021-12-02 Allison Transmission, Inc. Output gearing for a dual motor mixed-speed continuous power transmission

Also Published As

Publication number Publication date
DE102022123943A1 (en) 2024-03-21
WO2024061423A2 (en) 2024-03-28

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