CN119856005A - 单元 - Google Patents

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Info

Publication number
CN119856005A
CN119856005A CN202380058710.7A CN202380058710A CN119856005A CN 119856005 A CN119856005 A CN 119856005A CN 202380058710 A CN202380058710 A CN 202380058710A CN 119856005 A CN119856005 A CN 119856005A
Authority
CN
China
Prior art keywords
rotation
gear
component
engaging
rotating
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.)
Pending
Application number
CN202380058710.7A
Other languages
English (en)
Chinese (zh)
Inventor
神山晃
渡边坚一
广濑郁夫
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.)
JATCO Ltd
Original Assignee
JATCO Ltd
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 JATCO Ltd filed Critical JATCO Ltd
Publication of CN119856005A publication Critical patent/CN119856005A/zh
Pending 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/62—Gearings having three or more central gears
    • F16H3/66—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another
    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/62—Gearings having three or more central gears
    • F16H3/66—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another
    • F16H3/666—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another with intermeshing orbital gears
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/90—Vehicles comprising electric prime movers
    • B60Y2200/91—Electric vehicles
    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H2003/445—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion without permanent connection between the input and the set of orbital gears
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/0021—Transmissions for multiple ratios specially adapted for electric vehicles
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
    • F16H2200/0039—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising three forward speeds
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/2002—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears
    • F16H2200/2007—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with two sets of orbital gears
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/203—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes
    • F16H2200/2038—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes with three engaging means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
CN202380058710.7A 2022-09-22 2023-07-05 单元 Pending CN119856005A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022151208 2022-09-22
JP2022-151208 2022-09-22
PCT/JP2023/025023 WO2024062734A1 (ja) 2022-09-22 2023-07-05 ユニット

Publications (1)

Publication Number Publication Date
CN119856005A true CN119856005A (zh) 2025-04-18

Family

ID=90454371

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380058710.7A Pending CN119856005A (zh) 2022-09-22 2023-07-05 单元

Country Status (5)

Country Link
US (1) US20260043459A1 (https=)
EP (1) EP4592563A4 (https=)
JP (1) JP7730430B2 (https=)
CN (1) CN119856005A (https=)
WO (1) WO2024062734A1 (https=)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5133697A (en) * 1989-05-02 1992-07-28 Nissan Motor Co., Ltd. Planetary gear system
KR100256753B1 (ko) * 1996-12-13 2000-08-01 정몽규 차량용 자동변속기의 파워 트레인
JP2004060875A (ja) * 2002-07-31 2004-02-26 Toyota Motor Corp 自動変速機
EP2792905A1 (en) * 2011-12-15 2014-10-22 Toyota Jidosha Kabushiki Kaisha Automatic transmission for vehicle
US20150087464A1 (en) * 2013-09-23 2015-03-26 GM Global Technology Operations LLC Two mode continuously variable transmission
DE102013226479B4 (de) * 2013-12-18 2022-08-18 Zf Friedrichshafen Ag Getriebe
DE102015215075A1 (de) * 2015-08-06 2017-02-09 Zf Friedrichshafen Ag Getriebesystem für einen Hybridantrieb eines Kraftfahrzeugs
CN106195194B (zh) 2016-08-31 2019-02-01 吉林大学 一种基于两挡变速器的电驱动桥系统及其控制方法
CN206000959U (zh) 2016-08-31 2017-03-08 吉林大学 一种基于两挡变速器的电驱动桥系统
DE102019116360A1 (de) 2019-06-17 2020-12-17 Schaeffler Technologies AG & Co. KG Planetengetriebe für ein Kraftfahrzeug
DE102019119951A1 (de) 2019-07-24 2021-01-28 Schaeffler Technologies AG & Co. KG Antriebsvorrichtung für ein Kraftfahrzeug mit drehfest verbundenen Planetenradträgern
US11828351B1 (en) * 2022-06-03 2023-11-28 Allison Transmission, Inc. Three-speed transmission for an electric drive system

Also Published As

Publication number Publication date
EP4592563A1 (en) 2025-07-30
EP4592563A4 (en) 2026-02-25
JPWO2024062734A1 (https=) 2024-03-28
WO2024062734A1 (ja) 2024-03-28
JP7730430B2 (ja) 2025-08-27
US20260043459A1 (en) 2026-02-12

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