JP7282748B2 - 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 - Google Patents

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 Download PDF

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JP7282748B2
JP7282748B2 JP2020513803A JP2020513803A JP7282748B2 JP 7282748 B2 JP7282748 B2 JP 7282748B2 JP 2020513803 A JP2020513803 A JP 2020513803A JP 2020513803 A JP2020513803 A JP 2020513803A JP 7282748 B2 JP7282748 B2 JP 7282748B2
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gear
differential
gears
axle
vehicle
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JP2020533530A5 (https=
JP2020533530A (ja
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チュー，ショーン
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    • 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
    • B60K17/16—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location or kind of gearing of differential gearing
    • B60K17/165—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location or kind of gearing of differential gearing provided between independent half axles
    • 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
    • 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
    • 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
    • F16H48/06—Differential gearings with gears having orbital motion
    • F16H48/08—Differential gearings with gears having orbital motion comprising bevel gears
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/20—Off-Road Vehicles
    • B60Y2200/25—Track vehicles
    • 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
    • B60Y2400/70—Gearings
    • B60Y2400/73—Planetary gearings
    • 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
    • B60Y2400/80—Differentials
    • 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
    • B60Y2400/80—Differentials
    • B60Y2400/804—Torque vectoring arrangements
    • 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
    • F16H2048/364—Differential gearings characterised by intentionally generating speed difference between outputs using electric or hydraulic motors
    • 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
    • F16H2048/368—Differential gearings characterised by intentionally generating speed difference between outputs using additional orbital gears in combination with clutches or brakes

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Retarders (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
  • Structure Of Transmissions (AREA)
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 JP2020533530A5 (https=) 2021-10-21
JP7282748B2 true JP7282748B2 (ja) 2023-05-29

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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=)

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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

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Also Published As

Publication number Publication date
EP3679276A4 (en) 2021-03-24
US11111996B2 (en) 2021-09-07
EP3679276A1 (en) 2020-07-15
US20200278015A1 (en) 2020-09-03
WO2019051314A1 (en) 2019-03-14
CA3111921A1 (en) 2019-03-14
JP2020533530A (ja) 2020-11-19

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