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WO2013071128A3 - Electric powertrain assembly and method of installation - Google Patents

Electric powertrain assembly and method of installation Download PDF

Info

Publication number
WO2013071128A3
WO2013071128A3 PCT/US2012/064477 US2012064477W WO2013071128A3 WO 2013071128 A3 WO2013071128 A3 WO 2013071128A3 US 2012064477 W US2012064477 W US 2012064477W WO 2013071128 A3 WO2013071128 A3 WO 2013071128A3
Authority
WO
WIPO (PCT)
Prior art keywords
vehicle
version
powertrain assembly
electric powertrain
installation
Prior art date
Application number
PCT/US2012/064477
Other languages
French (fr)
Other versions
WO2013071128A2 (en
Inventor
Thomas Andrew MUSSELMAN
David NILES
Robert Gordon Storc
Original Assignee
Magna E-Car Systems Of America, 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
Application filed by Magna E-Car Systems Of America, Inc. filed Critical Magna E-Car Systems Of America, Inc.
Publication of WO2013071128A2 publication Critical patent/WO2013071128A2/en
Publication of WO2013071128A3 publication Critical patent/WO2013071128A3/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
    • 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
    • B60K2001/001—Arrangement or mounting of electrical propulsion units one motor mounted on a propulsion axle for rotating right and left wheels of this axle
    • 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
    • B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
    • B60K2001/0405—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion characterised by their position
    • B60K2001/0438—Arrangement under the floor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2304/00—Optimising design; Manufacturing; Testing
    • B60Y2304/07—Facilitating assembling or mounting
    • B60Y2304/072—Facilitating assembling or mounting by preassembled subunits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2304/00—Optimising design; Manufacturing; Testing
    • B60Y2304/07—Facilitating assembling or mounting
    • B60Y2304/078—Facilitating assembling or mounting by interchangeable parts, e.g. new part adapting to old design
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/61—Arrangements of controllers for electric machines, e.g. inverters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Abstract

In an aspect, an electric powertrain assembly is provided for a vehicle. A first version of the vehicle is driven by an internal combustion engine having a selected bounding volume and which is supported in the first version of the vehicle at a plurality of first support points. A second version of the vehicle is driven by the electric powertrain assembly. The electric powertrain assembly includes a cradle, an electric motor assembly that includes an electric motor and that is connected to the cradle, a plurality of brackets configured to mount to a plurality of second support points in the second version of the vehicle, which are substantially identical in position to the first support points in the first version of the vehicle. The cradle, the electric motor assembly and the plurality of brackets fit within the selected bounding volume.
PCT/US2012/064477 2011-11-09 2012-11-09 Electric powertrain assembly and method of installation WO2013071128A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161557606P 2011-11-09 2011-11-09
US61/557,606 2011-11-09

Publications (2)

Publication Number Publication Date
WO2013071128A2 WO2013071128A2 (en) 2013-05-16
WO2013071128A3 true WO2013071128A3 (en) 2013-07-04

Family

ID=48290770

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2012/064477 WO2013071128A2 (en) 2011-11-09 2012-11-09 Electric powertrain assembly and method of installation

Country Status (1)

Country Link
WO (1) WO2013071128A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10294634B2 (en) 2014-10-01 2019-05-21 Caterpillar Inc. Rear entry electric drive motor module
US9676411B2 (en) 2014-10-01 2017-06-13 Caterpillar Inc. Electric drive retrofit kit
CN104709057A (en) * 2014-12-31 2015-06-17 浙江吉利汽车研究院有限公司 Blade electric vehicle power assembly bracket of forging structure
DE102018105593A1 (en) 2018-03-12 2019-09-12 Man Truck & Bus Ag Arrangement for drive storage
CN109436094B (en) * 2018-11-23 2023-12-19 东风电动车辆股份有限公司 Auxiliary frame for integrated installation of electric automobile accessories and connecting system thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4484648A (en) * 1979-06-29 1984-11-27 Jephcott Edmund F Ultra narrow enclosed motor vehicles
US6397965B1 (en) * 2000-08-31 2002-06-04 New Flyer Industries Limited Engine configuration for mass transit vehicle
US20100025131A1 (en) * 2006-04-03 2010-02-04 Bluwav Systems, Llc Electric propulsion system
US7886861B2 (en) * 2007-09-06 2011-02-15 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Electric vehicle
US20110155489A1 (en) * 2009-09-16 2011-06-30 Swissauto Powersports Llc Electric vehicle and on-board battery charging apparatus therefor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4484648A (en) * 1979-06-29 1984-11-27 Jephcott Edmund F Ultra narrow enclosed motor vehicles
US6397965B1 (en) * 2000-08-31 2002-06-04 New Flyer Industries Limited Engine configuration for mass transit vehicle
US20100025131A1 (en) * 2006-04-03 2010-02-04 Bluwav Systems, Llc Electric propulsion system
US7886861B2 (en) * 2007-09-06 2011-02-15 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Electric vehicle
US20110155489A1 (en) * 2009-09-16 2011-06-30 Swissauto Powersports Llc Electric vehicle and on-board battery charging apparatus therefor

Also Published As

Publication number Publication date
WO2013071128A2 (en) 2013-05-16

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