DE69709515D1 - Antriebsvorrichtung für elektrische Fahrzeuge - Google Patents

Antriebsvorrichtung für elektrische Fahrzeuge

Info

Publication number
DE69709515D1
DE69709515D1 DE69709515T DE69709515T DE69709515D1 DE 69709515 D1 DE69709515 D1 DE 69709515D1 DE 69709515 T DE69709515 T DE 69709515T DE 69709515 T DE69709515 T DE 69709515T DE 69709515 D1 DE69709515 D1 DE 69709515D1
Authority
DE
Germany
Prior art keywords
drive device
electric vehicles
vehicles
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.)
Expired - Fee Related
Application number
DE69709515T
Other languages
English (en)
Other versions
DE69709515T2 (de
Inventor
Takeharu Koide
Eiji Orisaka
Kinya Yoshii
Kenji Odaka
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Application granted granted Critical
Publication of DE69709515D1 publication Critical patent/DE69709515D1/de
Publication of DE69709515T2 publication Critical patent/DE69709515T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
    • F16H15/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members without members having orbital motion
    • F16H15/04—Gearings providing a continuous range of gear ratios
    • F16H15/06—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B
    • F16H15/32—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line
    • F16H15/36—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line with concave friction surface, e.g. a hollow toroid surface
    • F16H15/38—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line with concave friction surface, e.g. a hollow toroid surface with two members B having hollow toroid surfaces opposite to each other, the member or members A being adjustably mounted between the surfaces
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H48/00—Differential gearings
    • F16H48/36—Differential gearings characterised by intentionally generating speed difference between outputs
    • F16H2048/362—Differential gearings characterised by intentionally generating speed difference between outputs using a continuously variable transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Friction Gearing (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Arrangement Of Transmissions (AREA)
DE69709515T 1996-09-19 1997-09-19 Antriebsvorrichtung für elektrische Fahrzeuge Expired - Fee Related DE69709515T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP26919396 1996-09-19
JP24209197A JP3480261B2 (ja) 1996-09-19 1997-08-22 電気自動車の駆動装置

Publications (2)

Publication Number Publication Date
DE69709515D1 true DE69709515D1 (de) 2002-02-14
DE69709515T2 DE69709515T2 (de) 2002-08-29

Family

ID=26535604

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69709515T Expired - Fee Related DE69709515T2 (de) 1996-09-19 1997-09-19 Antriebsvorrichtung für elektrische Fahrzeuge

Country Status (4)

Country Link
US (1) US6053841A (de)
EP (1) EP0831249B1 (de)
JP (1) JP3480261B2 (de)
DE (1) DE69709515T2 (de)

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US6676560B1 (en) 2001-02-15 2004-01-13 Terry Buelna Continuously variable transmission
KR100884970B1 (ko) * 2001-04-26 2009-02-23 모션 테크놀로지즈 엘엘씨 연속 가변 변속기용 스핀들 지지체와 동력 조절기 조립체및 그 제조방법
US7011600B2 (en) * 2003-02-28 2006-03-14 Fallbrook Technologies Inc. Continuously variable transmission
US7166052B2 (en) * 2003-08-11 2007-01-23 Fallbrook Technologies Inc. Continuously variable planetary gear set
US7214159B2 (en) 2003-08-11 2007-05-08 Fallbrook Technologies Inc. Continuously variable planetary gear set
JP4622342B2 (ja) * 2004-06-30 2011-02-02 日本精工株式会社 四輪駆動車用トロイダル型無段変速機
DK1774199T3 (da) * 2004-07-21 2013-09-16 Fallbrook Ip Co Llc Rullende trækkraft-planetdrev
CN101166922B (zh) 2004-10-05 2011-02-09 瀑溪技术公司 无级变速器
US7238139B2 (en) * 2005-01-06 2007-07-03 Ford Global Technologies, Inc. Electric and hybrid electric powertrain for motor vehicles
US7832297B2 (en) 2005-04-19 2010-11-16 Hewatt Chris B Method and apparatus for gyroscopic propulsion
WO2007044128A2 (en) 2005-08-22 2007-04-19 Viryd Technologies Inc. Fluid energy converter
ES2439236T3 (es) * 2005-08-24 2014-01-22 Fallbrook Intellectual Property Company Llc Turbina eólica
KR101641317B1 (ko) 2005-10-28 2016-07-20 폴브룩 인텔렉츄얼 프로퍼티 컴퍼니 엘엘씨 전동 드라이브
WO2007061993A2 (en) 2005-11-22 2007-05-31 Fallbrook Technologies Inc Continuously variable transmission
WO2007067249A1 (en) 2005-12-09 2007-06-14 Fallbrook Technologies Inc. Continuously variable transmission
EP1811202A1 (de) 2005-12-30 2007-07-25 Fallbrook Technologies, Inc. Stufenloses Getriebe
US7882762B2 (en) 2006-01-30 2011-02-08 Fallbrook Technologies Inc. System for manipulating a continuously variable transmission
WO2007106874A2 (en) 2006-03-14 2007-09-20 Autocraft Industries, Inc. Improved wheelchair
WO2007133681A2 (en) 2006-05-11 2007-11-22 Fallbrook Technologies Inc. Continuously variable drivetrain
US8480529B2 (en) 2006-06-26 2013-07-09 Fallbrook Intellectual Property Company Llc Continuously variable transmission
US8376903B2 (en) 2006-11-08 2013-02-19 Fallbrook Intellectual Property Company Llc Clamping force generator
EP2125469A2 (de) 2007-02-01 2009-12-02 Fallbrook Technologies Inc. System und verfahren zur getriebe- und/oder antriebsmotorsteuerung
US20100093479A1 (en) 2007-02-12 2010-04-15 Fallbrook Technologies Inc. Continuously variable transmissions and methods therefor
EP2700843A3 (de) 2007-02-16 2017-11-08 Fallbrook Intellectual Property Company LLC Stufenlose Getriebe, Verfahren, Anordnungen, Baugruppen und Komponenten dafür
EP2573424A3 (de) 2007-04-24 2017-07-26 Fallbrook Intellectual Property Company LLC Elektrische Fahrantriebe
US8641577B2 (en) 2007-06-11 2014-02-04 Fallbrook Intellectual Property Company Llc Continuously variable transmission
CN101796327B (zh) 2007-07-05 2014-01-29 福博科技术公司 无级变速器
CN101861482B (zh) 2007-11-16 2014-05-07 福博科知识产权有限责任公司 用于变速传动装置的控制器
EP2234869B1 (de) 2007-12-21 2012-07-04 Fallbrook Technologies Inc. Automatikgetriebe und verfahren dafür
US8313405B2 (en) 2008-02-29 2012-11-20 Fallbrook Intellectual Property Company Llc Continuously and/or infinitely variable transmissions and methods therefor
WO2009113818A2 (en) * 2008-03-12 2009-09-17 Kmw Inc. Enclosure device of wireless communication apparatus
US8317651B2 (en) 2008-05-07 2012-11-27 Fallbrook Intellectual Property Company Llc Assemblies and methods for clamping force generation
US8152688B2 (en) * 2008-05-16 2012-04-10 Terry Buelna Compensator for continuously variable transmission
US8535199B2 (en) 2008-06-06 2013-09-17 Fallbrook Intellectual Property Company Llc Infinitely variable transmissions, continuously variable transmissions, methods, assemblies, subassemblies, and components therefor
US8398518B2 (en) 2008-06-23 2013-03-19 Fallbrook Intellectual Property Company Llc Continuously variable transmission
WO2010017242A1 (en) 2008-08-05 2010-02-11 Fallbrook Technologies Inc. Methods for control of transmission and prime mover
US8469856B2 (en) 2008-08-26 2013-06-25 Fallbrook Intellectual Property Company Llc Continuously variable transmission
US8167759B2 (en) 2008-10-14 2012-05-01 Fallbrook Technologies Inc. Continuously variable transmission
KR101763655B1 (ko) 2009-04-16 2017-08-01 폴브룩 인텔렉츄얼 프로퍼티 컴퍼니 엘엘씨 무단 변속기를 위한 고정자 조립체 및 시프팅 장치
WO2011022076A2 (en) * 2009-08-19 2011-02-24 Steven Trindade Improved integrated electric powertrain assembly device and method
US8512195B2 (en) 2010-03-03 2013-08-20 Fallbrook Intellectual Property Company Llc Infinitely variable transmissions, continuously variable transmissions, methods, assemblies, subassemblies, and components therefor
US8888643B2 (en) 2010-11-10 2014-11-18 Fallbrook Intellectual Property Company Llc Continuously variable transmission
US10099560B2 (en) * 2011-01-26 2018-10-16 Toyota Motor Engineering & Manufacturing North America, Inc. System and method for maintaining the speed of a vehicle
US9008874B2 (en) 2011-01-26 2015-04-14 Toyota Motor Engineering & Manufacturing North America, Inc. System and method for managing power in a vehicle
WO2012138610A1 (en) 2011-04-04 2012-10-11 Fallbrook Intellectual Property Company Llc Auxiliary power unit having a continuously variable transmission
JP6175450B2 (ja) 2012-01-23 2017-08-02 フォールブルック インテレクチュアル プロパティー カンパニー エルエルシー 無限可変変速機、連続可変変速機、方法、組立体、部分組立体およびその構成要素
CN105324299B (zh) 2013-04-19 2018-10-12 福博科知识产权有限责任公司 无级变速器
US10047861B2 (en) 2016-01-15 2018-08-14 Fallbrook Intellectual Property Company Llc Systems and methods for controlling rollback in continuously variable transmissions
FR3047450A3 (fr) * 2016-02-10 2017-08-11 Renault Sas Differentiel a glissement limite utilisant des plaques de friction
CN109154368B (zh) 2016-03-18 2022-04-01 福博科知识产权有限责任公司 无级变速器、系统和方法
US10023266B2 (en) 2016-05-11 2018-07-17 Fallbrook Intellectual Property Company Llc Systems and methods for automatic configuration and automatic calibration of continuously variable transmissions and bicycles having continuously variable transmissions
CN106218383A (zh) * 2016-07-21 2016-12-14 北京新能源汽车股份有限公司 汽车及其传动系统
DE102016217626A1 (de) 2016-09-15 2018-03-15 Audi Ag Antriebsachse für ein Kraftfahrzeug und Verfahren zum Betreiben einer Antriebsachse eines Kraftfahrzeugs
DE102016223922A1 (de) 2016-12-01 2018-06-07 Volkswagen Aktiengesellschaft Traktionsgetriebe und Antriebseinheit für ein Kraftfahrzeug
CN110770472B (zh) * 2017-06-21 2022-07-12 谐波传动系统有限公司 旋转致动器以及直动致动器
US11215268B2 (en) 2018-11-06 2022-01-04 Fallbrook Intellectual Property Company Llc Continuously variable transmissions, synchronous shifting, twin countershafts and methods for control of same
US11174922B2 (en) 2019-02-26 2021-11-16 Fallbrook Intellectual Property Company Llc Reversible variable drives and systems and methods for control in forward and reverse directions
DE102019129913A1 (de) * 2019-11-06 2021-05-06 Nsk Ltd. Traktionsgetriebe
WO2022241565A1 (en) * 2021-05-21 2022-11-24 Transmission Cvtcorp Inc. Continually variable transmission provided with an electric machine

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JP3000820B2 (ja) * 1993-03-04 2000-01-17 トヨタ自動車株式会社 車両用動力伝達装置
JPH0842656A (ja) * 1994-08-02 1996-02-16 Nissan Motor Co Ltd 電気自動車のトランスアクスル
US5711741A (en) * 1995-02-27 1998-01-27 Isuzu Motors Limited Fail safe for toroidal continuous variable transmission
JP3391150B2 (ja) * 1995-05-18 2003-03-31 いすゞ自動車株式会社 四輪駆動車用トロイダル型無段変速機

Also Published As

Publication number Publication date
EP0831249B1 (de) 2002-01-09
JP3480261B2 (ja) 2003-12-15
DE69709515T2 (de) 2002-08-29
EP0831249A2 (de) 1998-03-25
US6053841A (en) 2000-04-25
JPH10148245A (ja) 1998-06-02
EP0831249A3 (de) 1998-06-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee