JP7719975B2 - ユニット - Google Patents

ユニット

Info

Publication number
JP7719975B2
JP7719975B2 JP2024548093A JP2024548093A JP7719975B2 JP 7719975 B2 JP7719975 B2 JP 7719975B2 JP 2024548093 A JP2024548093 A JP 2024548093A JP 2024548093 A JP2024548093 A JP 2024548093A JP 7719975 B2 JP7719975 B2 JP 7719975B2
Authority
JP
Japan
Prior art keywords
gear
rotation
rotating
engagement
unit
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.)
Active
Application number
JP2024548093A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2024062728A5 (https=
JPWO2024062728A1 (https=
Inventor
晃 神山
堅一 渡邊
郁夫 広瀬
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 JPWO2024062728A1 publication Critical patent/JPWO2024062728A1/ja
Publication of JPWO2024062728A5 publication Critical patent/JPWO2024062728A5/ja
Application granted granted Critical
Publication of JP7719975B2 publication Critical patent/JP7719975B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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)
JP2024548093A 2022-09-22 2023-07-05 ユニット Active JP7719975B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022150973 2022-09-22
JP2022150973 2022-09-22
PCT/JP2023/024977 WO2024062728A1 (ja) 2022-09-22 2023-07-05 ユニット

Publications (3)

Publication Number Publication Date
JPWO2024062728A1 JPWO2024062728A1 (https=) 2024-03-28
JPWO2024062728A5 JPWO2024062728A5 (https=) 2025-05-09
JP7719975B2 true JP7719975B2 (ja) 2025-08-06

Family

ID=90454368

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024548093A Active JP7719975B2 (ja) 2022-09-22 2023-07-05 ユニット

Country Status (4)

Country Link
EP (1) EP4592559A4 (https=)
JP (1) JP7719975B2 (https=)
CN (1) CN119744330A (https=)
WO (1) WO2024062728A1 (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210387520A1 (en) 2020-06-12 2021-12-16 Hyundai Motor Company Powertrain for hybrid vehicle

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63297846A (ja) * 1987-05-28 1988-12-05 Toyota Motor Corp 自動変速機用歯車変速装置
JP3045650B2 (ja) * 1994-11-04 2000-05-29 株式会社エクォス・リサーチ 車両用変速機
JPH10220536A (ja) * 1997-02-07 1998-08-21 Jatco Corp 遊星歯車式自動変速装置
DE102013226479B4 (de) * 2013-12-18 2022-08-18 Zf Friedrichshafen Ag Getriebe
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210387520A1 (en) 2020-06-12 2021-12-16 Hyundai Motor Company Powertrain for hybrid vehicle

Also Published As

Publication number Publication date
WO2024062728A1 (ja) 2024-03-28
CN119744330A (zh) 2025-04-01
JPWO2024062728A1 (https=) 2024-03-28
EP4592559A1 (en) 2025-07-30
EP4592559A4 (en) 2026-02-25

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