KR950017375A - Transmission of the car - Google Patents

Transmission of the car Download PDF

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Publication number
KR950017375A
KR950017375A KR1019930027569A KR930027569A KR950017375A KR 950017375 A KR950017375 A KR 950017375A KR 1019930027569 A KR1019930027569 A KR 1019930027569A KR 930027569 A KR930027569 A KR 930027569A KR 950017375 A KR950017375 A KR 950017375A
Authority
KR
South Korea
Prior art keywords
passages
actuator
shift
clutch
selector
Prior art date
Application number
KR1019930027569A
Other languages
Korean (ko)
Other versions
KR100285439B1 (en
Inventor
최만림
Original Assignee
전성원
현대자동차 주식회사
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Application filed by 전성원, 현대자동차 주식회사 filed Critical 전성원
Priority to KR1019930027569A priority Critical patent/KR100285439B1/en
Publication of KR950017375A publication Critical patent/KR950017375A/en
Application granted granted Critical
Publication of KR100285439B1 publication Critical patent/KR100285439B1/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
    • 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
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/3023—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid 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
    • F16H61/0003—Arrangement or mounting of elements of the control apparatus, e.g. valve assemblies or snapfittings of valves; Arrangements of the control unit on or in the transmission gearbox
    • F16H61/0009—Hydraulic control units for transmission control, e.g. assembly of valve plates or valve units

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Control Of Transmission Device (AREA)

Abstract

수동 변속차량의 변속을 자동으로 행하기 위하여, 마이크로 프로세서에 의해 제어되어 유량을 제어하는 서보밸브와, 이 서보밸브의 제1 및 제2포트와 각각 연통하는 제1,2공통 통로 및 이들 공통 통로에서 각각 분지된 3쌍의 제1,2통로를 갖고 있으며, 이들 제1,2통로에 설치되어 이들 통로를 마이크로 프로세서의 온/오프제어로 개폐하는 솔레노이드 밸브와, 상기한 제1,2통로에 연통하여 클러치를 단속/접속하는 클러치 작동용 액츄에이터와, 또다른 제1,2통로에 연통하여 셀렉터 레버를 원주방향으로 이동시키는 셀렉트용 액츄에이터와, 또다른 제1,2통로에 연통하여 시프트 레버를 원주방향으로 회동시키는 시프트 액츄에이터를 포함하여 이루어지는 자동차의 변속장치를 제공한다.In order to automatically shift the manual transmission vehicle, a servovalve controlled by a microprocessor to control the flow rate, first and second common passages communicating with the first and second ports of the servovalve respectively, and these common passages A solenoid valve having three pairs of first and second passages branched from and provided in the first and second passages to open and close these passages by on / off control of the microprocessor, and the first and second passages. A clutch actuating actuator for intermittently connecting / connecting the clutches, a selector actuator for communicating with the first and second passages to move the selector lever in the circumferential direction, and a shift lever for communicating with the other first and second passages A transmission apparatus for a vehicle including a shift actuator that rotates in a circumferential direction is provided.

Description

자동차의 변속장치Transmission of the car

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

제1도는 본 발명에 관련하는 변속기구의 일부 사시도.1 is a partial perspective view of a transmission mechanism according to the present invention.

제2도는 본 발명에 관련하는 로터리 액추에이터의 구조를 설명하기 위한 도면.2 is a view for explaining the structure of a rotary actuator according to the present invention.

제3도는 본 발명에 관련하는 클러치 작동기구의 일부 사시도.3 is a partial perspective view of a clutch operating mechanism according to the present invention.

제4도는 본 발명에 관련하는 변속레버의 머리부 측단면도.4 is a side cross-sectional view of the head of the shift lever in accordance with the present invention.

제5도는 본 발명에 관련하는 매니폴드의 사시도.5 is a perspective view of a manifold according to the present invention.

제6도는 본 발명에 관련하는 유압 회로도.6 is a hydraulic circuit diagram according to the present invention.

제7도는 제5도의 A-A선, B-B선, C-C선 단면도.7 is a cross-sectional view taken along the line A-A, line B-B and line C-C of FIG.

Claims (7)

마이크로 프로세서에 의해 제어되는 유량을 제어하는 서보밸브와, 이 서보밸브의 제1 및 제2포트와 각각 연통하는 제1,2공통 통로 및 이들 공통 통로에서 각각 분지된 3쌍의 제1,2통로를 갖고 있으며, 이들 제1,2통로에 설치되어 이들 통로를 마이크로 프로세서의 온/오프제어로 걔폐하는 솔례노이드 밸브와, 상기한 제1,2통로에 연통하여 클러치를 단속/접속하는 클러치 작동용 액츄에이터와, 또다른 제1,2통로에 연통하여 셀렉터 레버를 원주방향으로 이동시키는 셀렉트용 액츄에이터와, 또다른 제1,2통로에 연통하여 시프트 레버를 원주방향으로 회동시키는 시프트 액츄에이터를 포함하여 이루어지는 자동차의 변속장치.A servovalve for controlling the flow rate controlled by the microprocessor, first and second common passages communicating with the first and second ports of the servovalve, respectively, and three pairs of first and second passages branched from these common passages, respectively. A solenoid valve installed in these first and second passages and closing these passages by on / off control of the microprocessor; and a clutch operation for intermittent / connecting the clutch in communication with the first and second passages described above. A actuator for communicating with another first and second passages, a select actuator for moving the selector lever in the circumferential direction, and a shift actuator for rotating the shift lever in the circumferential direction in communication with another first and second passages; Transmission of the car made. 제1항에 있어서, 시프트용 액츄에이터 및 셀렉터 액츄에이터는 케이싱과, 이 케이싱내에 회동가능하게 설치되어 유압에 의해 회동하는 로터리 피스톤과, 이 로터리 피스톤 상에 설치되어 회동량을 감지하여 그 신호를 전압하여 출력하는 포텐셔 메터를 포함하여 이루어지는 자동차의 변속장치.2. The shift actuator and the selector actuator according to claim 1, wherein the shift actuator and the selector actuator are provided with a casing, a rotary piston rotatably installed in the casing, and rotated by hydraulic pressure, and mounted on the rotary piston to sense the amount of rotation and to voltage the signal. A vehicle transmission comprising a potentiometer to output. 제1항에 있어서, 클러치 작동용 액츄에이터는 직선이동 가능한 리니어 액츄에이터인 것을 특징으로 하는 자동차의 변속장치.2. The vehicle transmission apparatus according to claim 1, wherein the clutch actuator is a linear actuator capable of linear movement. 제1항에 있어서, 클러치 작동용 액츄에이터는 변속레버에 설치된포텐셔 메터에 의해 자동/수동으로 클러치 조작이 가능한 것을 특징으로 하는 자동차의 변속장치.2. The vehicle transmission apparatus according to claim 1, wherein the clutch actuator is capable of clutch operation automatically or manually by means of a potentiometer installed on the shift lever. 제1항에 있어서, 제1,2공통 통로와 제1,2통로들은 하나의 매니폴드 본체에 형성됨을 특징으로 하는 자동차의 변속장치.The transmission of claim 1, wherein the first and second common passages and the first and second passages are formed in one manifold body. 제1항에 있어서, 클러치 작동용 액츄에이터는 포텐셔 메터를 보유하고 있는 것을 특징으로 하는 자동차의 변속장치.2. The vehicle transmission apparatus according to claim 1, wherein the clutch actuating actuator has a potentiometer. 제1항에 있어서, 시프트 및 셀렉터용 액츄에이터는 마이크로 프로세서로 입력단에 연결되는 포텐셔 메터를 보유하고 있는 것을 특징으로 하는 자동차의 변속장치.The transmission of claim 1, wherein the actuator for shift and selector has a potentiometer connected to an input end by a microprocessor. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930027569A 1993-12-14 1993-12-14 Transmission for vehicle KR100285439B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930027569A KR100285439B1 (en) 1993-12-14 1993-12-14 Transmission for vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930027569A KR100285439B1 (en) 1993-12-14 1993-12-14 Transmission for vehicle

Publications (2)

Publication Number Publication Date
KR950017375A true KR950017375A (en) 1995-07-20
KR100285439B1 KR100285439B1 (en) 2001-04-02

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ID=37514340

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930027569A KR100285439B1 (en) 1993-12-14 1993-12-14 Transmission for vehicle

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Also Published As

Publication number Publication date
KR100285439B1 (en) 2001-04-02

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