KR900012794A - Gear shift for automatic transmission - Google Patents

Gear shift for automatic transmission Download PDF

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Publication number
KR900012794A
KR900012794A KR1019900001148A KR900001148A KR900012794A KR 900012794 A KR900012794 A KR 900012794A KR 1019900001148 A KR1019900001148 A KR 1019900001148A KR 900001148 A KR900001148 A KR 900001148A KR 900012794 A KR900012794 A KR 900012794A
Authority
KR
South Korea
Prior art keywords
planetary gear
gear
gear mechanism
automatic transmission
carrier
Prior art date
Application number
KR1019900001148A
Other languages
Korean (ko)
Other versions
KR930010896B1 (en
Inventor
히사유끼 아사다
Original Assignee
사사끼 지로
도요다 지도샤 가부시끼가이샤
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 사사끼 지로, 도요다 지도샤 가부시끼가이샤 filed Critical 사사끼 지로
Publication of KR900012794A publication Critical patent/KR900012794A/en
Application granted granted Critical
Publication of KR930010896B1 publication Critical patent/KR930010896B1/en

Links

Classifications

    • 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
    • B60K20/00—Arrangement or mounting of change-speed gearing control devices in 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
    • 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 compound planetary gear units, e.g. two intermeshing 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
    • 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
    • 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
    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
    • F16H2200/0047—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising five 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
    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
    • F16H2200/0056—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising seven 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
    • F16H2200/201—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with three 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
    • F16H2200/2048—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes with seven engaging means
    • 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
    • F16H2200/2053—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes with nine engaging means
    • 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
    • F16H2200/2058—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes with eleven engaging means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Structure Of Transmissions (AREA)

Abstract

내용 없음No content

Description

자동 변속기용 기어 변속 장치Gear shift for automatic transmission

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 내지 제3도는 본 발명의 실시예를 각각 도시하는 골격도.1 to 3 are skeleton views each showing an embodiment of the present invention.

Claims (1)

선기어와, 링기어와, 선기어 및 링기어에 이 맞물리는 피니언 기어를 유지하는 캐리어를 각각 갖는 3조의싱글 피니언형 유성 기어기구를 구비하고, 제1 유성 기어기구의 링기어와 제2 유성 기어기구의 캐리어가 상시연결 혹은 계합수단을 거쳐서 선택적으로 연결됨과 동시에 제1 유성 기어기구의 캐리어와 제3 유성 기어기구의링기어가 상기 연결 혹은 계합수단을 거쳐서 선택적으로 연결되고, 또 제1 유성 기어기구의 선기어와 제3 유성기어 기구의 캐리어가 상시 연결 혹은 계합수단을 거쳐서 선택적으로 연결되고, 제2 유성 기어기구의 선기어와 제3유성기어 기구의 선기어가 상시 연결 혹은 계합 수단을 거쳐서 선택적으로 연결되어 있는 것을 특징으로 하는자동 변속기용 기어 벽속 장치.Three sets of single pinion type planetary gear mechanisms each having a sun gear, a ring gear, and a carrier for holding the pinion gear meshing with the sun gear and the ring gear, wherein the ring gear of the first planetary gear mechanism and the second planetary gear mechanism are provided. The carrier of the first planetary gear mechanism and the ring gear of the third planetary gear mechanism are selectively connected via the connecting or engaging means, and the carrier of the first planetary gear mechanism is selectively connected through the connecting or engaging means. The sun gear and the carrier of the third planetary gear mechanism are selectively connected via always-connecting or engaging means, and the sun gear of the second planetary gear mechanism and the sun gear of the third planetary gear mechanism are selectively connected through the always-connecting or engaging means. Gear wall apparatus for automatic transmission, characterized in that there is. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900001148A 1989-02-03 1990-02-01 Automatic transmission KR930010896B1 (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP25320 1989-02-03
JP2532089 1989-02-03
JP108183 1989-04-27
JP10818389 1989-04-27
JP11679989 1989-05-10
JP116799 1989-05-10
JP185151 1989-07-18
JP1185151A JP2890498B2 (en) 1989-02-03 1989-07-18 Gearbox for automatic transmission

Publications (2)

Publication Number Publication Date
KR900012794A true KR900012794A (en) 1990-09-01
KR930010896B1 KR930010896B1 (en) 1993-11-17

Family

ID=27284981

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900001148A KR930010896B1 (en) 1989-02-03 1990-02-01 Automatic transmission

Country Status (2)

Country Link
JP (1) JP2890498B2 (en)
KR (1) KR930010896B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE546666T1 (en) * 2007-11-29 2012-03-15 Jatco Ltd AUTOMATIC DRIVE
JP5036512B2 (en) * 2007-11-29 2012-09-26 ジヤトコ株式会社 Automatic transmission

Also Published As

Publication number Publication date
JP2890498B2 (en) 1999-05-17
KR930010896B1 (en) 1993-11-17
JPH0374658A (en) 1991-03-29

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Payment date: 20031106

Year of fee payment: 11

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