KR940002527A - 자동차용 자동 변속기구 - Google Patents

자동차용 자동 변속기구 Download PDF

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Publication number
KR940002527A
KR940002527A KR1019920013462A KR920013462A KR940002527A KR 940002527 A KR940002527 A KR 940002527A KR 1019920013462 A KR1019920013462 A KR 1019920013462A KR 920013462 A KR920013462 A KR 920013462A KR 940002527 A KR940002527 A KR 940002527A
Authority
KR
South Korea
Prior art keywords
gear
sun gear
automatic transmission
shaft
pinion gear
Prior art date
Application number
KR1019920013462A
Other languages
English (en)
Inventor
이용준
Original Assignee
전성원
현대자동차 주식회사
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 전성원, 현대자동차 주식회사 filed Critical 전성원
Priority to KR1019920013462A priority Critical patent/KR940002527A/ko
Priority to DE69317311T priority patent/DE69317311T2/de
Priority to US08/343,498 priority patent/US5545099A/en
Priority to EP94903113A priority patent/EP0685047B1/en
Priority to PCT/KR1993/000120 priority patent/WO1995018321A1/en
Publication of KR940002527A publication Critical patent/KR940002527A/ko

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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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
    • F16H61/0262—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being hydraulic
    • F16H61/0276—Elements specially adapted for hydraulic control units, e.g. valves
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
    • F16H61/0202—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric
    • F16H61/0204—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal
    • F16H61/0206—Layout of electro-hydraulic control circuits, e.g. arrangement of valves
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
    • F16H61/0262—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being hydraulic
    • F16H61/0276—Elements specially adapted for hydraulic control units, e.g. valves
    • F16H61/0286—Manual valves
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86582—Pilot-actuated
    • Y10T137/86606—Common to plural valve motor chambers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86638—Rotary valve
    • Y10T137/86646—Plug type
    • Y10T137/86654—For plural lines

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
  • Structure Of Transmissions (AREA)

Abstract

본 발명은 4속 또는 5속의 변속비를 얻을 수 있도록 하여 연비 및 엔진의 소음을 저감시키고, 변속충격을 줄일 수 있는 자동차용 자동 변속기구를 제공하는데 목적이 있다.
이를 실현하기 위하여 본 발명은, 입력축의 회전력을 전달받는 전진 선기어 및 후진 선기어와 각각 치차결합되는 짧은 피니온 기어와 긴 피니온 기어를 포함하며, 상기한 긴 피니온 기어가 내측에 결합되는 제1애뉼러스 기어를 포함하는 제1유성기어장치의 주변속부와, 상기한 주변속부의 출력을 전달받는 제2애뉼러스기어를 포함하며 이 기어의 내측에 결합되는 피니온 기어와 이 피니온 기어의 내측에 결합되는 선기어를 포함하여 이루어지는 제2유성기어장치의 부변속부로 구성되는 자동차용 자동 변속기구를 제공한다.
상기한 주변속부의 전진 선기어 축에는 변속감을 향상시킬 수 있는 클러치 및 일방향 클러치를 설치함을 특징으로 한다.

Description

자동차용 자동 변속기구
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제2도는 본 발명에 의한 4단 및 5단 변속기구의 동력 전달 계통도.

Claims (4)

  1. 입력축의 회전력을 각각의 클러치 및 브레이크의 작동으로 전진 및 후진 선기어 축으로 전달하여 유성기어장치를 통하여 차속에 적합한 변속비를 얻어내는 자동차용 자동 변속기구에 있어서, 상기한 입력축(X1)의 외주에 설치되는 전진 선기어 축(2)과 후진 선기어 축(4)의 일단에 설치된 전진 선기어(8) 및 후진 선기어(10)를 포함하며, 이들 기어(8)(10)와 치차결합하는 짧은 피니온 기어(16)와 긴 피니온 기어(18)들이 제1애뉼러스 기어(20)의 내측에 배치되어 이루어지는 제1유성기어장치(12)를 보유하는 주변속부(A)와, 상기한 제1애뉼러스 기어(20)와 동축으로 연결된 출력기어(32)를 통하여 회전력을 전달받는 제2애뉼러스 기어(34)와 이 기어의 내치차에 결합되는 피니온 기어(36)와 이 피니온 기어(36)의 내측에 결합되는 선기어(38)를 포함하여 이루어지는 제2유성기어장치(40)를 갖는 부변속부(B)에 의해 4속 또는 5속의 변속이 이루어지도록 한 자동차용 자동 변속기구.
  2. 제1항에 있어서, 주변속부(A)의 전진선기어 축(2)을 일방향 클러치(F2) 및 앞 클러치(C2)로 제어하여 3-4속 변속시 변속감을 향상시키도록 한 것을 특징으로 하는 자동차용 자동 변속기구.
  3. 제1항에 있어서, 후진 선기어 축(4)은 3속 및 5속에서 킥 다운 밴드 브레이크(B1)에 의해 구속됨을 특징으로 하는 자동차용 자동 변속기구.
  4. 제1항에 있어서, 부변속부(B)의 선기어 축(42)은 클러치(C5)에 의해 캐리어(44)를 회전시키도록 구성함을 특징으로 하는 자동차용 자동 변속기구.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920013462A 1992-07-27 1992-07-27 자동차용 자동 변속기구 KR940002527A (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1019920013462A KR940002527A (ko) 1992-07-27 1992-07-27 자동차용 자동 변속기구
DE69317311T DE69317311T2 (de) 1992-07-27 1993-12-29 Schaltsteuerventil einer hydraulischen steuerung für ein automatisches getriebe
US08/343,498 US5545099A (en) 1992-07-27 1993-12-29 Shift control valve of a hydraulic control system for automatic transmission
EP94903113A EP0685047B1 (en) 1992-07-27 1993-12-29 A shift control valve of a hydraulic control system for automatic transmission
PCT/KR1993/000120 WO1995018321A1 (en) 1992-07-27 1993-12-29 A shift control valve of a hydraulic control system for automatic transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920013462A KR940002527A (ko) 1992-07-27 1992-07-27 자동차용 자동 변속기구

Publications (1)

Publication Number Publication Date
KR940002527A true KR940002527A (ko) 1994-02-17

Family

ID=19337086

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920013462A KR940002527A (ko) 1992-07-27 1992-07-27 자동차용 자동 변속기구

Country Status (5)

Country Link
US (1) US5545099A (ko)
EP (1) EP0685047B1 (ko)
KR (1) KR940002527A (ko)
DE (1) DE69317311T2 (ko)
WO (1) WO1995018321A1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5879258A (en) * 1997-09-19 1999-03-09 General Motors Corporation Hydraulic control having a shift control valve for a power transmission
US6357311B1 (en) 2000-02-10 2002-03-19 Zf Meritor Electrical transmission range shift system with non-continuous duty solenoid valve

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3075410A (en) * 1956-07-12 1963-01-29 Voith Getriebe Kg Fluid drive, especially for motor vehicles
US2877668A (en) * 1957-02-19 1959-03-17 Borg Warner Valving controls
US3359833A (en) * 1964-11-25 1967-12-26 Borg Warner Transmission controls
US3733927A (en) * 1971-10-26 1973-05-22 Toyota Motor Co Ltd Hydraulic control system for an automatic transmission
JPS61218849A (ja) * 1985-03-26 1986-09-29 Nissan Motor Co Ltd 自動変速機の油圧制御装置
DE69203278T2 (de) * 1991-04-23 1995-11-02 Honda Motor Co Ltd Drehventil für automatisches Getriebe.
DE4117737A1 (de) * 1991-05-30 1992-12-03 Daimler Benz Ag Selbsttaetige schaltvorrichtung eines mehrgaengigen zahnraederwechselgetriebes

Also Published As

Publication number Publication date
WO1995018321A1 (en) 1995-07-06
US5545099A (en) 1996-08-13
DE69317311D1 (de) 1998-04-09
EP0685047B1 (en) 1998-03-04
EP0685047A1 (en) 1995-12-06
DE69317311T2 (de) 1998-08-13

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E601 Decision to refuse application