WO2014040687A3 - Drive device for a motor vehicle - Google Patents

Drive device for a motor vehicle Download PDF

Info

Publication number
WO2014040687A3
WO2014040687A3 PCT/EP2013/002533 EP2013002533W WO2014040687A3 WO 2014040687 A3 WO2014040687 A3 WO 2014040687A3 EP 2013002533 W EP2013002533 W EP 2013002533W WO 2014040687 A3 WO2014040687 A3 WO 2014040687A3
Authority
WO
WIPO (PCT)
Prior art keywords
drive device
motor vehicle
machine
component
receiving space
Prior art date
Application number
PCT/EP2013/002533
Other languages
German (de)
French (fr)
Other versions
WO2014040687A2 (en
Inventor
Thomas Schweickert
Andreas Pinger
Axel Heitmann
Daniel Boland
Original Assignee
Audi 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 Audi Ag filed Critical Audi Ag
Publication of WO2014040687A2 publication Critical patent/WO2014040687A2/en
Publication of WO2014040687A3 publication Critical patent/WO2014040687A3/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/003—Couplings; Details of shafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/10—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines
    • B60L50/16—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines with provision for separate direct mechanical propulsion
    • 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
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2220/00—Electrical machine types; Structures or applications thereof
    • B60L2220/50—Structural details of electrical machines
    • 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
    • B60Y2400/48—Vibration dampers, e.g. dual mass flywheels
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors

Abstract

The invention relates to a drive device (10) for a motor vehicle, having at least one electric machine (12) which comprises a stator element (14) as first machine element (14) and a rotor element (16) rotatable about an axis of rotation (18) relative to the stator element (14) as second machine element (16), wherein at least one receiving space (50) is defined in the radially outward direction by at least one of the machine elements (14, 16). At least one component (52) of the drive device is at least partially accommodated in the receiving space (50), wherein the component (52) is designed as a damping element (52) for damping rotational vibrations; the invention further relates to a motor vehicle having such a drive device (10).
PCT/EP2013/002533 2012-09-13 2013-08-22 Drive device for a motor vehicle WO2014040687A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012018033.0 2012-09-13
DE102012018033.0A DE102012018033A1 (en) 2012-09-13 2012-09-13 Drive device for a motor vehicle

Publications (2)

Publication Number Publication Date
WO2014040687A2 WO2014040687A2 (en) 2014-03-20
WO2014040687A3 true WO2014040687A3 (en) 2015-01-15

Family

ID=49035527

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/002533 WO2014040687A2 (en) 2012-09-13 2013-08-22 Drive device for a motor vehicle

Country Status (2)

Country Link
DE (1) DE102012018033A1 (en)
WO (1) WO2014040687A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113206574B (en) * 2021-05-13 2022-07-05 山东科瑞油气装备有限公司 Multi-motor parallel operation driving structure and multi-motor parallel operation mounting method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19943036A1 (en) * 1999-09-09 2001-03-15 Mannesmann Sachs Ag Drive system e.g. for motor vehicle, has primary side with 2 axially separate, interconnected cover plate elements for common rotation with connecting region to which rotor interaction region is connected
DE102009038416A1 (en) * 2009-08-21 2011-02-24 Schaeffler Technologies Gmbh & Co. Kg Torsional vibration damper for rotor of e.g. electrical wheel hub motor that is utilized to drive wheel of passenger car, has centrifugal mass guided by cylindrical bearing, where distance between center of mass to axis is changed

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1096738A (en) 1965-12-03 1967-12-29 Austin Crompton Parkinson Elec Improvements in motorized wheels
DE4440565A1 (en) 1994-11-12 1996-05-15 Gsc Schwoerer Gmbh Engine / gear
DE19952625B4 (en) 1999-11-02 2006-02-23 Zf Sachs Ag drive system
DE10005582A1 (en) * 2000-02-09 2001-09-06 Isad Electronic Sys Gmbh & Co Drive arrangement with a drive train and an electrical machine, for. B. in a motor vehicle
JP4893277B2 (en) 2006-12-01 2012-03-07 マツダ株式会社 Wheel drive device
DE102010015593A1 (en) 2010-04-19 2011-10-20 Wittenstein Ag Drive device for e.g. motor car, has rotor provided inside electromotor, and differential partly arranged within rotor and propelled by rotor, where differential comprises cylindrical planetary gears
WO2012006522A2 (en) 2010-07-09 2012-01-12 Remy Technologies, L.L.C. Electric machine with integrated clutch
US20120013211A1 (en) 2010-07-16 2012-01-19 Remy Technologies, L.L.C. Electric motor having a selectively adjustable base speed

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19943036A1 (en) * 1999-09-09 2001-03-15 Mannesmann Sachs Ag Drive system e.g. for motor vehicle, has primary side with 2 axially separate, interconnected cover plate elements for common rotation with connecting region to which rotor interaction region is connected
DE102009038416A1 (en) * 2009-08-21 2011-02-24 Schaeffler Technologies Gmbh & Co. Kg Torsional vibration damper for rotor of e.g. electrical wheel hub motor that is utilized to drive wheel of passenger car, has centrifugal mass guided by cylindrical bearing, where distance between center of mass to axis is changed

Also Published As

Publication number Publication date
WO2014040687A2 (en) 2014-03-20
DE102012018033A1 (en) 2014-03-13

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