KR940013934A - Damper Clutch Operation Control of Automatic Transmission - Google Patents

Damper Clutch Operation Control of Automatic Transmission Download PDF

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Publication number
KR940013934A
KR940013934A KR1019920023095A KR920023095A KR940013934A KR 940013934 A KR940013934 A KR 940013934A KR 1019920023095 A KR1019920023095 A KR 1019920023095A KR 920023095 A KR920023095 A KR 920023095A KR 940013934 A KR940013934 A KR 940013934A
Authority
KR
South Korea
Prior art keywords
damper clutch
automatic transmission
operation control
oil
dccv
Prior art date
Application number
KR1019920023095A
Other languages
Korean (ko)
Other versions
KR0131307B1 (en
Inventor
장재덕
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 KR1019920023095A priority Critical patent/KR0131307B1/en
Publication of KR940013934A publication Critical patent/KR940013934A/en
Application granted granted Critical
Publication of KR0131307B1 publication Critical patent/KR0131307B1/en

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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
    • 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
    • F16H61/14—Control of torque converter lock-up clutches
    • F16H61/143—Control of torque converter lock-up clutches using electric control 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
    • 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
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/4008—Control of circuit pressure
    • 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
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/42—Control of exclusively fluid gearing hydrostatic involving adjustment of a pump or motor with adjustable output or capacity
    • F16H61/431—Pump capacity control by electro-hydraulic control means, e.g. using solenoid 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
    • F16H61/0251—Elements specially adapted for electric control units, e.g. valves for converting electrical signals to fluid signals
    • F16H2061/0253—Details of electro hydraulic valves, e.g. lands, ports, spools or springs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Fluid Gearings (AREA)

Abstract

엔진의 크랭크 축과 일체로 회전하는 프론트 커버의 내측에 설치된 펌프와 이 펌프와 대향배치되는 터어빈과 오일의 흐름을 변환하여 주는 스테이터를 포함하여 이루어지는 토오크 컨버터와, 이 토오크 컨버터내로 오일을 공급하여 동력효율을 향상시키는 댐퍼 클러치를 제어하는 댐퍼 클러치 컨트롤 밸브(DCCV)를 포함하는 자동변속기의 댐퍼 클러치 작동제어장치에 있어서, 상기한 댐퍼 클러치 컨트롤 밸브(DCCV)를 통하여 댐퍼 클러치(DC)를 작동시는 오일압을 전달하는 제3라인(3)에 작동압을 검출하기 위한 압력센서(PS)를 설치하고 이 압력센서(PS)에서 검출신호를 TCU에 전달하여 댐퍼 클러치 작동압이 최적이 아닌 경우에 보상하여 주도록 하는 자동 변속기의 댐퍼 클러치 작동 제어장치.A torque converter comprising a pump installed inside the front cover which rotates integrally with the engine's crankshaft, a turbine opposed to the pump and a stator for converting the flow of oil, and supplying oil into the torque converter In the damper clutch operation control apparatus of an automatic transmission including a damper clutch control valve (DCCV) for controlling the damper clutch for improving efficiency, the damper clutch (DC) is operated through the damper clutch control valve (DCCV). When the pressure sensor PS is installed in the third line 3 for transmitting the oil pressure, and the pressure sensor PS transmits a detection signal to the TCU, the damper clutch operating pressure is not optimal. Damper clutch operation control of automatic transmission for compensation.

Description

자동 변속기의 댐퍼 클러치 작동 제어장치Damper Clutch Operation Control of Automatic Transmission

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제l도는 본 발명에 의한 댐퍼 클러치 작동 제어장치의 주요부 유압 회로도,1 is a hydraulic circuit diagram of an essential part of a damper clutch operation control apparatus according to the present invention;

제3도는 일반적으로 사용되고 있는 자동 변속기의 댐퍼 클러치 작동 제어를 설명하기 위한 도면이다.3 is a view for explaining the damper clutch operation control of the automatic transmission generally used.

Claims (1)

엔진의 크랭크 축과 일체로 회전하는 프론트 커버의 내측에 설치된 펌프와 이 펌프와 대향배치되는 터어빈과 오일의 흐름을 변환하여 주는 스테이터를 포함하여 이루어지는 토오크 컨버터와, 이 토오크 컨버터내로 오일을 공급하여 동력효율을 향상시키는 댐퍼 클러치를 제어하는 댐퍼 클러치 컨트롤 밸브(DCCV)를 포함하는 자동변속기의 댐퍼 클러치 작동 제어장치에 있어서, 상기한 댐퍼 클러치 컨트롤 밸브(DCCV)를 통하여 댐퍼 클러치(DC)를 작동시는 오일압을 전달하는 제3라인(3)에 작동압을 검출하기 위한 압력센서(PS)를 설치하고 이 압력센서(PS)에서 검출신호를 TCU에 전달하여 댐퍼 클러치 작동압이 최적이 아닌 경우에댐퍼 클러치 컨트롤 솔레노이드 밸브(DCCSV)를 제어하여 최적의 유압을 보상하여 주도록 하는 자동변속기의 댐퍼 클러치 작동 제어장치.A torque converter comprising a pump installed inside the front cover which rotates integrally with the engine's crankshaft, a turbine opposed to the pump and a stator for converting the flow of oil, and supplying oil into the torque converter In the damper clutch operation control apparatus of an automatic transmission including a damper clutch control valve (DCCV) for controlling the damper clutch for improving efficiency, the damper clutch (DC) is operated through the damper clutch control valve (DCCV). When the pressure sensor PS is installed in the third line 3 for transmitting the oil pressure, and the pressure sensor PS transmits a detection signal to the TCU, the damper clutch operating pressure is not optimal. Damper clutch control Damper clutch operation control of automatic transmission to control solenoid valve (DCCSV) to compensate for optimum oil pressure Value. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920023095A 1992-12-02 1992-12-02 Auto-transmission damper clutch control device KR0131307B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920023095A KR0131307B1 (en) 1992-12-02 1992-12-02 Auto-transmission damper clutch control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920023095A KR0131307B1 (en) 1992-12-02 1992-12-02 Auto-transmission damper clutch control device

Publications (2)

Publication Number Publication Date
KR940013934A true KR940013934A (en) 1994-07-16
KR0131307B1 KR0131307B1 (en) 1998-04-13

Family

ID=19344549

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920023095A KR0131307B1 (en) 1992-12-02 1992-12-02 Auto-transmission damper clutch control device

Country Status (1)

Country Link
KR (1) KR0131307B1 (en)

Also Published As

Publication number Publication date
KR0131307B1 (en) 1998-04-13

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E701 Decision to grant or registration of patent right
GRNT Written decision to grant
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