KR930007703A - Automotive automatic transmission - Google Patents

Automotive automatic transmission Download PDF

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Publication number
KR930007703A
KR930007703A KR1019910018447A KR910018447A KR930007703A KR 930007703 A KR930007703 A KR 930007703A KR 1019910018447 A KR1019910018447 A KR 1019910018447A KR 910018447 A KR910018447 A KR 910018447A KR 930007703 A KR930007703 A KR 930007703A
Authority
KR
South Korea
Prior art keywords
sun gear
gear
shaft
controlling
carrier
Prior art date
Application number
KR1019910018447A
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Korean (ko)
Other versions
KR950011261B1 (en
Inventor
김재수
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.)
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Application filed by 전성원, 현대자동차 주식회사 filed Critical 전성원
Priority to KR1019910018447A priority Critical patent/KR950011261B1/en
Publication of KR930007703A publication Critical patent/KR930007703A/en
Application granted granted Critical
Publication of KR950011261B1 publication Critical patent/KR950011261B1/en

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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
    • B60K17/00—Arrangement or mounting of transmissions in vehicles

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

Abstract

본 발명은 연비 및 가속성능을 향상시킴과아울러 변속 충격을 최소화시킬 수 있는 자동차용 자동 변속기를 제공하는데 목적이 있다.An object of the present invention is to provide an automatic transmission for an automobile that can improve fuel economy and acceleration performance, as well as minimize shift shock.

이를 실현하기 위하여 본 발명은, 엔진의 회전력을 전달하는 토오크 컨버터와, 이 토오크 컨버터의 터어빈과 연결되는 입력축의 동력을 전달하거나 제어하는 각각의 클러치 및 브레이크와, 이들 제어요소들에 의해 선택적으로 회전하여 변속을 행하는 제1유성기어장치와, 이 유성기어장치의 애뉼러스 기어와 일체로 형성된 트랜스터 드라이브 기어로부터 동력을 전달받는 제2유성기어장치와로 이루어지는 자동차용 자동 변속기를 제공하고 있다.In order to realize this, the present invention provides a torque converter for transmitting the rotational force of the engine, respective clutches and brakes for transmitting or controlling the power of the input shaft connected to the turbine of the torque converter, and selectively rotating by these control elements. And a second planetary gear device for receiving power from a first planetary gear device for shifting the gears and a transfer drive gear formed integrally with the annular gear of the planetary gear device.

상기한 제2유성기어장치는 선기어가 설치된 선기어축을 제어하는 일방향 클러치 및 습식다판 브레이크와 선기어축과 함께 회전하도록 하는 5속 클러치를 포함하고 있다.The second planetary gear device includes a one-way clutch for controlling the sun gear shaft in which the sun gear is installed, and a five-speed clutch for rotating together with the wet multi-plate brake and the sun gear shaft.

Description

자동차용 자동 변속기Automotive automatic transmission

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

제1도는 본 발명에 의한 변속기의 변속기구를 개략적으로 나타낸 도면,1 is a view schematically showing a transmission mechanism of a transmission according to the present invention;

제2도는 본 발명에 의한 5속 변속단의 유압회로도이다.2 is a hydraulic circuit diagram of a five speed shift stage according to the present invention.

제3도는 본 발명에 의한 변속기구의 각 변속단에서의 브레이크 및 클러치들의 작동요소표이다.3 is an operating element table of brakes and clutches at each shifting stage of the shifting mechanism according to the present invention.

Claims (1)

차체에 대하여 횡방향으로 설치된 엔진의 출력축에 연결되어 동력을 전달하는 토크 컨버터와, 이 토크 컨버터의 터어빈에 연결되어 회전하는 입력축과, 이 입력축의 동력을 전달받거나 제어하는 브레이트 및 클러치의 작동상태에 따라 변속을 행하는 유성기어장치를 구비하는 자동 변속기에 있어서, 상기한 입력축(6)의 외주에 회전가능하게 삽입되는 전진 선기어축(9) 및 후진 선기어축(14)에 각각 전진 선기어(10)와 후진 선기어(15)가 고정설치되고, 이들 전진 및 후진 선기어축(9) (14)을 제어하는 앞, 뒤 클러치(C1) (C2)가 입력축(6) 및 후진선기어축(14)에 설치되며, 상기한 전진 및 후진 선기어(10) (15)에 각각 치차결합되며 캐리어(8)에 회전가능하게 설치되는 숏 피니온(11)과 롱 피니온(12)을 보유하며, 롱 피니온(12)이 내접되는 애뉼러스 기어(13)를 포함하여 제1유성기어장치(7)를 형성하고, 상기한 후진 선기어축(14)을 제어하는 킥 다운 밴드 브레이크(B1)와, 캐리어(8)를 제어하는 습식다판 브레이크(B2) 및 일방향 클러치(OC1)와, 상기한 입력축(6)에 설치되어 캐리어(8)로 회전력을 전달하는 앤드 클러치(C3)를 구비하고, 상기한 애뉼러스 기어(13)와 아이들 기어(19)를 개재하여 동력전달이 이루어지는 트랜스퍼 드라이븐 기어(18)j에, 제2유성기어장치(20)의 애뉼러스 기어(21)가 고정되어 동력전달이 가능하게 되며, 이 애뉼러스 기어(21)의 내측에 캐리어(24)에 의해 등분 배치되며 선기어(25)와 치차결합되는 피니온(23)이 맞물려 회전이 가능하게 되고, 상기한 캐리어(24)의 회전을 제어하는 일방향 클러츠(OC2) 및 습식다판 브레이크(B3)와, 선기어 축(26)을 회전시켜 5속의 변속이 이루어지도록 하는 5속 클러치(C4)를 포함하는 자동차용 자동 변속기.Torque converter connected to the output shaft of the engine installed transverse to the vehicle body to transfer power, the input shaft is connected to the turbine of the torque converter to rotate, and the operation state of the brake and clutch to receive or control the power of the input shaft In the automatic transmission having a planetary gear device for shifting accordingly, the forward sun gear 10 and the forward sun gear shaft 9 and the reverse sun gear shaft 14 are rotatably inserted into the outer circumference of the input shaft 6, respectively. The reverse sun gear 15 is fixedly installed, and the front and rear clutches C1 and C2 for controlling these forward and reverse sun gear shafts 9 and 14 are installed on the input shaft 6 and the reverse sun gear shaft 14. And a short pinion 11 and a long pinion 12 rotatably coupled to the forward and backward sun gears 10 and 15 and rotatably installed on the carrier 8, and the long pinion 12 Including an annular gear 13 is inscribed) One planetary gear device 7 is formed, the kick-down band brake B1 for controlling the reverse sun gear shaft 14, the wet multi-plate brake B2 for controlling the carrier 8, and the one-way clutch OC1. And an end clutch (C3) installed on the input shaft (6) to transmit rotational force to the carrier (8), and through which the power transmission is performed via the annular gear (13) and the idle gear (19). In the transfer drive gear 18 j, the annular gear 21 of the second planetary gear device 20 is fixed to enable power transmission, and the carrier 24 is provided inside the annular gear 21. And the pinion 23, which is disposed equally by the gears and is geared to the sun gear 25, is rotatable, and the one-way clutch OC2 and the wet multi-plate brake B3 for controlling the rotation of the carrier 24, It includes a five-speed clutch (C4) for rotating the sun gear shaft 26 to achieve a five-speed shift Automotive automatic transmission. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910018447A 1991-10-18 1991-10-18 Auto transmission in vehicle KR950011261B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910018447A KR950011261B1 (en) 1991-10-18 1991-10-18 Auto transmission in vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910018447A KR950011261B1 (en) 1991-10-18 1991-10-18 Auto transmission in vehicle

Publications (2)

Publication Number Publication Date
KR930007703A true KR930007703A (en) 1993-05-20
KR950011261B1 KR950011261B1 (en) 1995-09-30

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ID=19321517

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910018447A KR950011261B1 (en) 1991-10-18 1991-10-18 Auto transmission in vehicle

Country Status (1)

Country Link
KR (1) KR950011261B1 (en)

Also Published As

Publication number Publication date
KR950011261B1 (en) 1995-09-30

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