JP2020533530A5 - - Google Patents

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Publication number
JP2020533530A5
JP2020533530A5 JP2020513803A JP2020513803A JP2020533530A5 JP 2020533530 A5 JP2020533530 A5 JP 2020533530A5 JP 2020513803 A JP2020513803 A JP 2020513803A JP 2020513803 A JP2020513803 A JP 2020513803A JP 2020533530 A5 JP2020533530 A5 JP 2020533530A5
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JP
Japan
Prior art keywords
gear
differential
gears
mesh
differential control
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JP2020513803A
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English (en)
Japanese (ja)
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JP7282748B2 (ja
JP2020533530A (ja
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Priority claimed from PCT/US2018/050086 external-priority patent/WO2019051314A1/en
Publication of JP2020533530A publication Critical patent/JP2020533530A/ja
Publication of JP2020533530A5 publication Critical patent/JP2020533530A5/ja
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JP2020513803A 2017-09-08 2018-09-07 可変速モータによって管理される差動率を有する段付遊星歯車を含む差動システム及び関連する動作方法 Active JP7282748B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762556221P 2017-09-08 2017-09-08
US62/556,221 2017-09-08
PCT/US2018/050086 WO2019051314A1 (en) 2017-09-08 2018-09-07 DIFFERENTIAL SYSTEM COMPRISING DIFFERENTIAL SPEED-SPEED PLANETARY GEARS GOVERNED BY A VARIABLE SPEED MOTOR AND METHOD OF OPERATION THEREOF

Publications (3)

Publication Number Publication Date
JP2020533530A JP2020533530A (ja) 2020-11-19
JP2020533530A5 true JP2020533530A5 (https=) 2021-10-21
JP7282748B2 JP7282748B2 (ja) 2023-05-29

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ID=65634425

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JP2020513803A Active JP7282748B2 (ja) 2017-09-08 2018-09-07 可変速モータによって管理される差動率を有する段付遊星歯車を含む差動システム及び関連する動作方法

Country Status (5)

Country Link
US (1) US11111996B2 (https=)
EP (1) EP3679276A4 (https=)
JP (1) JP7282748B2 (https=)
CA (1) CA3111921A1 (https=)
WO (1) WO2019051314A1 (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020250453A1 (ja) * 2019-06-10 2020-12-17 株式会社アルケミカ 車両の駆動装置及び電気自動車
KR102829607B1 (ko) * 2020-01-08 2025-07-04 현대자동차 주식회사 토크 벡터링 장치
KR102558569B1 (ko) * 2021-09-14 2023-07-20 현대트랜시스 주식회사 차동 기어의 소음 저감 시스템 및 그것의 소음 저감 방법
US11686379B1 (en) 2022-01-27 2023-06-27 Polestar Performance Ab Controllable speed differential
CN115593502A (zh) * 2022-10-20 2023-01-13 山东新一代信息产业技术研究院有限公司(Cn) 一种移动机器人的底盘及其转向方法
US12214658B2 (en) * 2022-10-20 2025-02-04 Dana Automotive Systems Group, Llc Electric axle with multiple electric machines and locking clutch
US11739480B1 (en) * 2022-11-15 2023-08-29 Reed International Asphalt roadway paving methods and apparatus
JP2025037444A (ja) * 2023-09-06 2025-03-18 ヤンマーホールディングス株式会社 電動クローラ車両
JP2025037443A (ja) * 2023-09-06 2025-03-18 ヤンマーホールディングス株式会社 電動クローラ車両
US20250163790A1 (en) * 2023-11-21 2025-05-22 Iny Llc Hybrid electric transmission for hydraulic fracturing
DE102023135540A1 (de) 2023-12-18 2025-06-18 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Getriebebaugruppe mit einer elektronischen Drehmomentverteilung und Verfahren zur Montage der Getriebebaugruppe
CN119872227A (zh) * 2025-02-26 2025-04-25 岚图汽车科技有限公司 一种差速器、混动模块及车辆

Family Cites Families (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1382289A (en) 1921-06-21 Speed-redttcina mechanism
GB722897A (en) * 1951-07-04 1955-02-02 Geoffrey Robert Greenbergh Gat Improvements in or relating to clutch-operated steering gear for vehicles
US3010342A (en) 1952-01-09 1961-11-28 Gen Motors Corp Cross drive for heavy vehicles
US3450218A (en) * 1967-05-24 1969-06-17 Ivan L Looker Planetary gear type steering device for track vehicles
US4776235A (en) * 1983-10-21 1988-10-11 Gleasman Vernon E No-slip, imposed differential reduction drive
US4819512A (en) 1986-05-26 1989-04-11 Toyota Jidosha Kabushiki Kaisha Differential gear for a two wheel or four wheel drive vehicle
US4784017A (en) * 1986-07-03 1988-11-15 Johnshoy Edward W Continuously variable transmission and torque retaining differential
JP2687052B2 (ja) 1991-04-19 1997-12-08 本田技研工業株式会社 差動装置のトルク分配機構
JP3129793B2 (ja) 1991-11-12 2001-01-31 株式会社デンソー 車両駆動装置
US5409425A (en) 1992-02-10 1995-04-25 Honda Giken Kogyo Kabushiki Kaisha Torque distributing mechanism in differential
JP3247483B2 (ja) * 1993-04-16 2002-01-15 本田技研工業株式会社 差動装置のトルク分配機構
JP3103779B2 (ja) * 1996-11-22 2000-10-30 建治 三村 差動装置
KR100617464B1 (ko) 2002-08-06 2006-09-01 도치기 후지 산교 가부시키가이샤 액츄에이터 및 이를 이용한 동력 단속 장치
DE10319684A1 (de) 2003-05-02 2004-12-23 Zf Friedrichshafen Ag Verteilerdifferenzial für Kraftfahrzeuge
DE10348960A1 (de) 2003-10-22 2005-05-25 Zf Friedrichshafen Ag Getriebevorrichtung und Antriebsstrang eines Fahrzeugs
KR100442475B1 (ko) 2004-01-15 2004-07-30 한승우 베벨기어부와 차동기어부 사이에 설치된 단순구조형트랜스미션
US7115057B2 (en) * 2004-06-03 2006-10-03 Arvinmeritor Technology Llc Drive axle assembly for hybrid electric vehicle
JP3950456B2 (ja) 2004-06-10 2007-08-01 三菱重工業株式会社 遊星ローラ式無段変速機
US7357748B2 (en) 2004-07-13 2008-04-15 Borgwarner Inc. Limited slip differential
EP1621800A3 (en) * 2004-07-29 2008-01-23 The Timken Company Differential with torque vectoring capabilities
US20060172847A1 (en) 2005-01-28 2006-08-03 Mircea Gradu Torque-vectoring defferential
US20060025267A1 (en) 2004-07-29 2006-02-02 Mircea Gradu Differential with torque vectoring capabilities
US7238140B2 (en) * 2004-07-29 2007-07-03 The Timken Company Differential with torque vectoring capabilities
US7588511B2 (en) 2004-09-15 2009-09-15 Magna Steyr Fährzeugtechnik AG & Co. KG Differential gear unit with controllable torque and rotational speed distribution
JP4513492B2 (ja) 2004-10-13 2010-07-28 株式会社ジェイテクト 差動装置およびこれを用いた車両の駆動力伝達ユニット
JP4672427B2 (ja) 2005-04-21 2011-04-20 三菱重工業株式会社 遊星ローラ駆動装置及び同装置を設置したステアリング装置
US7344469B2 (en) 2005-06-28 2008-03-18 Magna Powertrain Usa, Inc. Torque distributing drive mechanism with ravigneaux gearset
GB2428755B (en) 2005-08-01 2010-04-07 Ford Global Tech Inc Vehicle control systems
JP4715508B2 (ja) 2005-12-28 2011-07-06 三菱自動車工業株式会社 左右駆動力配分装置
US7762366B2 (en) 2008-02-05 2010-07-27 Ford Global Technologies, Llc Axle drive unit for a hybrid electric vehicle
DE102008021220B4 (de) 2008-04-28 2010-02-18 Pierburg Gmbh Vorrichtung zur Phasenverschiebung des Drehwinkels eines Antriebsrades zu einer Abtriebswelle
DE102009000044A1 (de) 2009-01-07 2010-07-08 Robert Bosch Gmbh Verfahren und Vorrichtung zum Betreiben eines Fahrzeuges, insbesondere eines Hybridfahrzeuges
RU2519453C2 (ru) 2009-03-05 2014-06-10 БоргВарнер ТоркТрансфер Системс АБ Устройство для перенаправления крутящего момента
JP5141604B2 (ja) 2009-03-12 2013-02-13 三菱自動車工業株式会社 駆動力調整装置
JP5141605B2 (ja) 2009-03-12 2013-02-13 三菱自動車工業株式会社 駆動力調整装置
JP5550891B2 (ja) 2009-12-11 2014-07-16 Ntn株式会社 電動車両の制御装置および制御方法
CA2796373C (en) 2010-04-28 2017-08-22 L-3 Communications Magnet-Motor Gmbh Drive unit for aircraft running gear
US8998765B2 (en) 2010-07-14 2015-04-07 E-Aam Driveline Systems Ab Axle assembly with torque distribution drive mechanism
US9109687B1 (en) * 2012-12-26 2015-08-18 Shaun J. Chu Differential system with a differential rate governed by an auxiliary electric motor and its associated method of operation
US8998764B2 (en) 2013-03-13 2015-04-07 E-Aam Driveline Systems Ab Drive module having planetary transmission with nested ring gears
JP6061022B2 (ja) 2013-03-19 2017-01-18 株式会社安川電機 複合駆動装置およびロボット
JP6065726B2 (ja) 2013-04-17 2017-01-25 株式会社豊田中央研究所 駆動力配分装置
US9353852B2 (en) 2013-12-16 2016-05-31 E-Aam Driveline Systems Ab Actuator coupling mechanism
GB2522442A (en) 2014-01-24 2015-07-29 Jaguar Land Rover Ltd Driveline and method of controlling a driveline
DE102014007940A1 (de) 2014-05-24 2015-11-26 Audi Ag Kraftfahrzeug
DE102014015793A1 (de) 2014-10-24 2016-04-28 Audi Ag Antriebsvorrichtung für ein Kraftfahrzeug, Kraftfahrzeug und Verfahren zum Betrieb eines Kraftfahrzeugs
US10697528B2 (en) 2016-03-23 2020-06-30 Shaun Chu Regenerative differential for differentially steered and front-wheel steered vehicles
US9709148B1 (en) 2016-04-20 2017-07-18 Shaun Chu Differential system with differential rate governed by variable speed motor and associated method of operation
GB201608753D0 (en) 2016-05-18 2016-06-29 Qinetiq Ltd A differential
CN108146240B (zh) 2016-12-05 2021-02-12 本田技研工业株式会社 车辆的扭矩分配控制装置

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