KR940008945A - Self Diagnosis Reverse Control Device of Automatic Transmission for Vehicle - Google Patents

Self Diagnosis Reverse Control Device of Automatic Transmission for Vehicle Download PDF

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Publication number
KR940008945A
KR940008945A KR1019920018546A KR920018546A KR940008945A KR 940008945 A KR940008945 A KR 940008945A KR 1019920018546 A KR1019920018546 A KR 1019920018546A KR 920018546 A KR920018546 A KR 920018546A KR 940008945 A KR940008945 A KR 940008945A
Authority
KR
South Korea
Prior art keywords
automatic transmission
reverse control
vehicle
piston
self
Prior art date
Application number
KR1019920018546A
Other languages
Korean (ko)
Inventor
조영수
Original Assignee
이범창
기아자동차 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 이범창, 기아자동차 주식회사 filed Critical 이범창
Priority to KR1019920018546A priority Critical patent/KR940008945A/en
Publication of KR940008945A publication Critical patent/KR940008945A/en

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  • Control Of Transmission Device (AREA)
  • Gear-Shifting Mechanisms (AREA)

Abstract

본 발명은 차량용 자동변속기의 자기진단 역진제어장치로서, 자동변속기(1)의 출력축(2)에 출력기어(3)가 장착되어 있으며, 이 출력기어(3)에 맞물려 일체로 회전하는 링기어(4)의 안쪽으로 일방향클러치(5)의 인너레이스(5a)가 연결되어 있으며, 이 일방향클러치(5)의 반대쪽으로는 브레이크허브역할을 수행하는 아우터레이스(5b)에 브레이크장치(6)의 마찰판(8)은 피스톤(9)에 의해서 작동되고, 이 피스톤(9)은 솔레노이드밸브(10)의 작동과 역진제어밸브(11)를 통해 공급되는 유압에 의해서 작동되도록 되어 있음에 따라 차량의 주행레인지(Drive Range)상태 내지는 다른 주행상태에서 자기진단에 의해 자동변속기의 역진 제어가 자동으로 이루어지도록 되어있다.The present invention is a self-diagnostic reverse control device for an automatic transmission for a vehicle, wherein an output gear (3) is mounted on an output shaft (2) of an automatic transmission (1), and is engaged with the output gear (3) to rotate integrally with a ring gear ( The inner race 5a of the one-way clutch 5 is connected to the inner side of 4), and the friction plate of the brake device 6 is connected to the outer race 5b which serves as a brake hub on the opposite side of the one-way clutch 5. (8) is operated by the piston (9), the piston (9) is to be operated by the operation of the solenoid valve 10 and the hydraulic pressure supplied through the reverse control valve (11) driving range of the vehicle The reverse control of the automatic transmission is automatically performed by self-diagnosis in the (Drive Range) state or another driving state.

Description

차량용 자동변속기의 자기진단 역진제어장치Self Diagnosis Reverse Control Device of Automatic Transmission for Vehicle

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

제1도는 본 발명에 따른 자동변속기의 자기진단 역진제어장치를 나타낸 단면도이고,1 is a cross-sectional view showing a self-diagnostic reverse control device of an automatic transmission according to the present invention,

제2도는 본 발명에 따른 작동논리도이다.2 is an operational logic diagram according to the present invention.

Claims (4)

출력축(2)의 출력기어(3)에 링기어(4)가 연결되어 이루어진 차량용 자동변속기에 있어서, 상기 링기어(4)의 안쪽으로 일방향클러치(5)의 인너레이스(5a)가 연결되어 있으며, 이 일방향클러치(5)의 아우터레이스(5b)는 브레이크허브역할을 수행하는 브레이크장치(6)의 마찰판(8)에 의해 제어되어지는 것을 특징으로 하는 차량용 자동변속기의 자기 진단 역진제어장치.In the vehicle automatic transmission in which the ring gear 4 is connected to the output gear 3 of the output shaft 2, the inner race 5a of the one-way clutch 5 is connected to the inside of the ring gear 4. And an outer race (5b) of the one-way clutch (5) is controlled by a friction plate (8) of the brake device (6) which serves as a brake hub. 제1항에 있어서, 상기 브레이크장치(6)는 솔레노이드밸브(10)의 작동으로 공급되는 유압에 의해서 작동되어지는 피스톤(9)과 이 피스톤(9)에 연동하는 플레이트(7) 및 마찰판(8)으로 이루어진 것을 특징으로 하는 차량용 자동변속기의 자기 진단 역진제어장치.2. The brake device (6) according to claim 1, wherein the brake device (6) is a piston (9) operated by hydraulic pressure supplied by the operation of the solenoid valve (10), a plate (7) and a friction plate (8) interlocking with the piston (9). Self diagnostic reverse control device for an automatic transmission for a vehicle, characterized in that consisting of. 제2항에 있어서, 상기 솔레노이드밸브(10)의 작동에 따라 역진제어밸브(11)가 작동되어지는 것을 특징으로 하는 차량용 자동변속기의 자기 진단 역진제어장치.The apparatus of claim 2, wherein the reverse control valve (11) is operated according to the operation of the solenoid valve (10). 제2항에 있어서, 상기 피스톤(9)은 스프링(12)으로 탄발지지되어 이루어진 것을 특징으로 하는 차량용 자동변속기의 자기 진단 역진제어장치.3. The self-diagnosis reverse control apparatus of an automatic transmission for a vehicle according to claim 2, wherein the piston (9) is elastically supported by a spring (12). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920018546A 1992-10-09 1992-10-09 Self Diagnosis Reverse Control Device of Automatic Transmission for Vehicle KR940008945A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920018546A KR940008945A (en) 1992-10-09 1992-10-09 Self Diagnosis Reverse Control Device of Automatic Transmission for Vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920018546A KR940008945A (en) 1992-10-09 1992-10-09 Self Diagnosis Reverse Control Device of Automatic Transmission for Vehicle

Publications (1)

Publication Number Publication Date
KR940008945A true KR940008945A (en) 1994-05-16

Family

ID=67210293

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920018546A KR940008945A (en) 1992-10-09 1992-10-09 Self Diagnosis Reverse Control Device of Automatic Transmission for Vehicle

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KR (1) KR940008945A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5810950A (en) * 1995-12-30 1998-09-22 Pohang Iron & Steel Co., Ltd. Methods for annealing and pickling high manganic cold rolled steel sheet
KR20180129337A (en) * 2017-05-26 2018-12-05 엘에스엠트론 주식회사 Agricultural vehicle transmission having mechanism for preventing reverse rotation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5810950A (en) * 1995-12-30 1998-09-22 Pohang Iron & Steel Co., Ltd. Methods for annealing and pickling high manganic cold rolled steel sheet
KR20180129337A (en) * 2017-05-26 2018-12-05 엘에스엠트론 주식회사 Agricultural vehicle transmission having mechanism for preventing reverse rotation

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