WO2011047985A3 - Elektrische maschine für eine elektrische achse eines kraftfahrzeuges - Google Patents
Elektrische maschine für eine elektrische achse eines kraftfahrzeuges Download PDFInfo
- Publication number
- WO2011047985A3 WO2011047985A3 PCT/EP2010/065238 EP2010065238W WO2011047985A3 WO 2011047985 A3 WO2011047985 A3 WO 2011047985A3 EP 2010065238 W EP2010065238 W EP 2010065238W WO 2011047985 A3 WO2011047985 A3 WO 2011047985A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- electric
- machine
- motor vehicle
- electric machine
- rotor
- Prior art date
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
- B60K7/00—Disposition of motor in, or adjacent to, traction wheel
- B60K7/0007—Disposition of motor in, or adjacent to, traction wheel the motor being electric
-
- 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
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/44—Series-parallel type
- B60K6/442—Series-parallel switching type
-
- 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
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/50—Architecture of the driveline characterised by arrangement or kind of transmission units
- B60K6/52—Driving a plurality of drive axles, e.g. four-wheel drive
-
- 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
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
- B60K17/043—Transmission unit disposed in on near the vehicle wheel, or between the differential gear unit and the wheel
- B60K17/046—Transmission unit disposed in on near the vehicle wheel, or between the differential gear unit and the wheel with planetary gearing having orbital motion
-
- 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
- B60K7/00—Disposition of motor in, or adjacent to, traction wheel
- B60K2007/0038—Disposition of motor in, or adjacent to, traction wheel the motor moving together with the wheel 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
- B60K7/00—Disposition of motor in, or adjacent to, traction wheel
- B60K2007/0092—Disposition of motor in, or adjacent to, traction wheel the motor axle being coaxial to the wheel axle
-
- 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
- Y02T10/62—Hybrid vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
- Hybrid Electric Vehicles (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
Elektrische Maschinenanordnung (32) für eine elektrische Achse (16) eines Kraftfahrzeuges (10), mit einer elektrischen Maschine (40), die über ein Getriebe (56) mit wenigstens einer Antriebswelle verbunden ist, die mit einem angetriebenen Rad (18) des Kraftfahrzeugs (10) verbindbar ist, und mit einem Maschinengehäuse (44), wobei die elektrische Maschine (40) einen gehäusefesten Stator (42) und einen Rotor (46) aufweist, der mit einem Eingangsglied (74) des Getriebes verbunden ist. Dabei ist der Rotor (46) mittels eines ersten und eines zweiten Rotorlagerabschnittes (48, 50) an dem Maschinengehäuse (44) drehbar gelagert, wobei der erste Rotorlagerabschnitt (48) mit einer Maschinenausgangswelle (52) verbunden ist, die mit dem Eingangsglied (74) des Getriebes (56) verbunden ist, und wobei die Maschinenausgangswelle (52) berührungsfrei durch den zweiten Rotorlagerabschnitt (50) hindurch geführt ist.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201080047509.1A CN102596617B (zh) | 2009-10-20 | 2010-10-12 | 用于机动车辆的电动车桥的电机 |
EP10768914.3A EP2490911B1 (de) | 2009-10-20 | 2010-10-12 | Elektrische achse eines kraftfahrzeuges |
US13/450,292 US8641568B2 (en) | 2009-10-20 | 2012-04-18 | Electric machine for an electric axle of a motor vehicle |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202009014189U DE202009014189U1 (de) | 2009-10-20 | 2009-10-20 | Elektrische Maschine für eine elektrische Achse eines Kraftfahrzeuges |
DE202009014189.6 | 2009-10-20 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/450,292 Continuation US8641568B2 (en) | 2009-10-20 | 2012-04-18 | Electric machine for an electric axle of a motor vehicle |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2011047985A2 WO2011047985A2 (de) | 2011-04-28 |
WO2011047985A3 true WO2011047985A3 (de) | 2011-11-17 |
Family
ID=43501117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2010/065238 WO2011047985A2 (de) | 2009-10-20 | 2010-10-12 | Elektrische maschine für eine elektrische achse eines kraftfahrzeuges |
Country Status (5)
Country | Link |
---|---|
US (1) | US8641568B2 (de) |
EP (1) | EP2490911B1 (de) |
CN (1) | CN102596617B (de) |
DE (1) | DE202009014189U1 (de) |
WO (1) | WO2011047985A2 (de) |
Families Citing this family (51)
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DE102009033531A1 (de) * | 2009-07-10 | 2011-01-20 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Antriebsvorrichtung für ein Kraftfahrzeug mit einer elektrische Maschinen aufweisenden Portalachse |
DE102010010438A1 (de) * | 2010-02-26 | 2011-09-01 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Fahrwerk für ein Kraftfahrzeug mit einer elektrichen Achse |
CN103079868B (zh) * | 2010-09-30 | 2014-09-10 | 本田技研工业株式会社 | 车辆用驱动装置 |
DE102011080236A1 (de) * | 2011-08-02 | 2013-02-07 | Zf Friedrichshafen Ag | Antriebsvorrichtung für ein einzelnes Rad eines Kraftfahrzeugs |
US8589006B2 (en) * | 2011-08-30 | 2013-11-19 | GM Global Technology Operations LLC | Method of controlling oil delivery in a vehicle for deceleration or oil warming |
DE102012011573A1 (de) * | 2012-06-13 | 2013-12-19 | Claas Selbstfahrende Erntemaschinen Gmbh | Lenkachse für landwirtschaftliche Fahrzeuge |
CN103904845A (zh) * | 2012-12-28 | 2014-07-02 | 深圳先进技术研究院 | 直驱式电机套件及电动车 |
KR102153896B1 (ko) * | 2013-10-28 | 2020-09-09 | 삼성전자주식회사 | 진공 청소기 |
CN103587403B (zh) * | 2013-11-19 | 2016-01-27 | 北京理工大学 | 多轴轮式车辆混合电驱动系统 |
US10183694B1 (en) | 2014-08-28 | 2019-01-22 | Hydro-Gear Limited Partnership | Electric transaxle with integral power generating device |
DE102014217298A1 (de) * | 2014-08-29 | 2016-03-03 | Robert Bosch Gmbh | Antriebseinrichtung für ein Kraftfahrzeug, Kraftfahrzeug |
DE102015217159A1 (de) * | 2014-09-10 | 2016-03-10 | Borgwarner Inc. | Autarke elektrische Achse für Allradantrieb |
DE102015115408A1 (de) * | 2014-09-17 | 2016-03-17 | Magna Closures Inc. | Modulares Hybridsystem |
US9574619B1 (en) | 2015-11-12 | 2017-02-21 | Gm Global Technology Operations, Llc | Pawl grounding clutch with synchronizer |
CN108778817A (zh) * | 2016-03-15 | 2018-11-09 | 博格华纳公司 | 双系统电动全轮驱动辅助驱动轴 |
DE102016218731B4 (de) * | 2016-09-28 | 2021-09-30 | Audi Ag | Achsgetriebe für ein Kraftfahrzeug |
CN106627076A (zh) * | 2017-01-18 | 2017-05-10 | 常熟市奥斯维车辆科技有限公司 | 新型重载电驱动车桥 |
CN111108012A (zh) * | 2017-08-16 | 2020-05-05 | 艾里逊变速箱公司 | 框架导轨车辆的车桥组件 |
JP6972896B2 (ja) * | 2017-10-18 | 2021-11-24 | スズキ株式会社 | 電気自動車の車両下部構造 |
WO2019094693A1 (en) * | 2017-11-10 | 2019-05-16 | Dana Heavy Vehicle Systems Group, Llc | Modular head assembly for an electric axle |
DE102017223491A1 (de) | 2017-12-21 | 2019-06-27 | Audi Ag | Elektromaschinenanordnung |
JP6607984B2 (ja) * | 2018-03-05 | 2019-11-20 | 本田技研工業株式会社 | 動力装置 |
CN112135744A (zh) * | 2018-04-11 | 2020-12-25 | 德萨动力有限公司 | 车辆的悬架和牵引系统 |
CN110454550B (zh) * | 2018-05-08 | 2022-02-01 | 德纳(无锡)技术有限公司 | 用于车辆的多级行星减速传动装置和安装结构 |
TWI673945B (zh) * | 2018-05-09 | 2019-10-01 | 沃爾奇動力機電股份有限公司 | 一整合馬達、減速齒輪箱及差速器之電動車輛動力總成及其馬達轉子冷卻方法 |
US10518627B2 (en) * | 2018-06-05 | 2019-12-31 | Ford Global Technologies, Llc | Electric machine integrated axle assemblies for electrified vehicles |
EP3817940B1 (de) * | 2018-07-03 | 2022-04-27 | KA Group AG | Elektrofahrzeugachse |
EP3826869A1 (de) * | 2018-07-24 | 2021-06-02 | Volvo Truck Corporation | Antriebsstrangmodul |
DE102018125147A1 (de) * | 2018-10-11 | 2020-04-16 | Bayerische Motoren Werke Aktiengesellschaft | Antriebseinrichtung für einen Kraftwagen, insbesondere für einen Personenkraftwagen |
EP3663118A1 (de) | 2018-12-04 | 2020-06-10 | AVL MTC Motortestcenter AB | Getriebeanordnung für ein antriebssystem eines fahrzeugs |
US20200173339A1 (en) * | 2018-12-04 | 2020-06-04 | Gates Corporation | Axial Flux Motor Water Pump |
US10787073B2 (en) * | 2018-12-11 | 2020-09-29 | Ford Global Technologies, Llc | Electric drive unit for vehicle with clockable gearbox |
EP3670224A1 (de) * | 2018-12-20 | 2020-06-24 | Lg Electronics Inc. | Antriebsvorrichtung eines elektrofahrzeugs |
DE102019201945B4 (de) * | 2019-02-14 | 2023-07-20 | Audi Ag | Antriebsvorrichtung für eine Fahrzeugachse eines Fahrzeugs |
DE102019202207A1 (de) * | 2019-02-19 | 2020-08-20 | Zf Friedrichshafen Ag | Antriebsachse eines Elektrofahrzeuges |
DE102019202994A1 (de) * | 2019-03-06 | 2020-09-10 | Zf Friedrichshafen Ag | Antriebseinheit für ein Elektrofahrzeug und Antriebsachse mit einer Antriebseinheit |
DE102019118828B4 (de) * | 2019-07-11 | 2021-02-04 | Schaeffler Technologies AG & Co. KG | Parksperrenvorrichtung für eine elektrische Antriebsachse und elektrische Antriebsachse mit einer Parksperrenvorrichtung |
JP7381239B2 (ja) * | 2019-07-30 | 2023-11-15 | 株式会社Subaru | 四輪駆動車の駆動装置 |
DE102019129236A1 (de) * | 2019-10-30 | 2020-11-12 | Schaeffler Technologies AG & Co. KG | Als Modulbaukasten aufgebauter Planetenträger |
US11198359B2 (en) * | 2019-12-16 | 2021-12-14 | Schaeffler Technologies AG & Co. KG | Dual motor coaxial e-axle with rotor shaft locking mechanism |
DE102020201120A1 (de) | 2020-01-30 | 2021-08-05 | Robert Bosch Gesellschaft mit beschränkter Haftung | Elektrische Antriebsvorrichtung für ein Fahrzeug und Fahrzeug |
US11635130B2 (en) | 2020-06-04 | 2023-04-25 | Rivian Ip Holdings, Llc | Electric vehicle powertrain assembly having nested shafts |
US11628713B2 (en) * | 2020-06-04 | 2023-04-18 | Rivian Ip Holdings, Llc | Electric vehicle powertrain assembly having nested shafts |
CN111750067A (zh) * | 2020-07-07 | 2020-10-09 | 精进电动科技股份有限公司 | 一种用于双动力源驱动减速器的差速锁及驻车结构 |
DE102020122246A1 (de) | 2020-08-26 | 2022-03-03 | Schaeffler Technologies AG & Co. KG | Elektrische Maschinenanordnung |
IT202100004277A1 (it) * | 2021-02-24 | 2022-08-24 | Newtron Group Sa | Unità di motorizzazione per veicoli |
US11529869B2 (en) | 2021-04-09 | 2022-12-20 | Dana Heavy Vehicle Systems Group, Llc | Electric drive axle system and operating method |
US11850946B2 (en) | 2021-04-09 | 2023-12-26 | Dana Heavy Vehicle Systems Group, Llc | Electric drive axle system and operating method |
US11707981B2 (en) * | 2021-06-02 | 2023-07-25 | Dana Automotive Systems Group, Llc | Multi-speed transmission system and operating method |
DE102021206734A1 (de) * | 2021-06-29 | 2022-12-29 | Zf Friedrichshafen Ag | Antriebsanordnung für ein Fahrzeug |
DE102022111557B4 (de) | 2022-05-10 | 2023-11-23 | Schaeffler Technologies AG & Co. KG | Parksperrenvorrichtung für eine elektrische Antriebsachse und elektrische Antriebsachse mit einer Parksperrenvorrichtung |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US5751081A (en) * | 1994-06-02 | 1998-05-12 | Nissan Motor Co., Ltd. | Reduction gear device with differential gear mechanism for electric vehicle |
EP1354744A2 (de) * | 2002-04-19 | 2003-10-22 | Fuji Jukogyo Kabushiki Kaisha | Antriebsvorrichtung für Fahrzeug |
WO2007118082A2 (en) * | 2006-04-03 | 2007-10-18 | Bluwav Systems, Llc | Vehicle power unit designed as retrofittable axle comprising motor, battery and suspension |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
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US1313937A (en) * | 1919-08-26 | Willabd c | ||
US1858506A (en) * | 1930-12-01 | 1932-05-17 | Reed E Jacobs | Electric machine |
JP2896225B2 (ja) * | 1990-11-20 | 1999-05-31 | アイシン・エィ・ダブリュ株式会社 | ホイールモータの潤滑装置 |
US5419406A (en) * | 1991-10-24 | 1995-05-30 | Aisin Aw Co., Ltd. | Drive system for electric car |
JP3306977B2 (ja) * | 1993-03-29 | 2002-07-24 | アイシン・エィ・ダブリュ株式会社 | 電気自動車用駆動装置 |
JP4894215B2 (ja) * | 2005-10-05 | 2012-03-14 | 日産自動車株式会社 | インホイールドライブユニット |
DE102006014514A1 (de) * | 2006-03-24 | 2007-10-11 | Getrag Innovations Gmbh | Antriebsstrang und Herstell- und Einbauverfahren |
CN101484328A (zh) * | 2006-04-03 | 2009-07-15 | 布卢沃夫系统责任有限公司 | 设计为包括电动机、电池和悬架的改进型轮轴的车辆动力单元 |
-
2009
- 2009-10-20 DE DE202009014189U patent/DE202009014189U1/de not_active Expired - Lifetime
-
2010
- 2010-10-12 WO PCT/EP2010/065238 patent/WO2011047985A2/de active Application Filing
- 2010-10-12 EP EP10768914.3A patent/EP2490911B1/de active Active
- 2010-10-12 CN CN201080047509.1A patent/CN102596617B/zh active Active
-
2012
- 2012-04-18 US US13/450,292 patent/US8641568B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5751081A (en) * | 1994-06-02 | 1998-05-12 | Nissan Motor Co., Ltd. | Reduction gear device with differential gear mechanism for electric vehicle |
EP1354744A2 (de) * | 2002-04-19 | 2003-10-22 | Fuji Jukogyo Kabushiki Kaisha | Antriebsvorrichtung für Fahrzeug |
WO2007118082A2 (en) * | 2006-04-03 | 2007-10-18 | Bluwav Systems, Llc | Vehicle power unit designed as retrofittable axle comprising motor, battery and suspension |
Also Published As
Publication number | Publication date |
---|---|
DE202009014189U1 (de) | 2011-03-03 |
US20120258831A1 (en) | 2012-10-11 |
US8641568B2 (en) | 2014-02-04 |
WO2011047985A2 (de) | 2011-04-28 |
CN102596617B (zh) | 2015-08-19 |
EP2490911B1 (de) | 2014-04-30 |
CN102596617A (zh) | 2012-07-18 |
EP2490911A2 (de) | 2012-08-29 |
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