KR920006159A - 2-axis 6-speed transmission mechanism for automatic transmission - Google Patents

2-axis 6-speed transmission mechanism for automatic transmission Download PDF

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Publication number
KR920006159A
KR920006159A KR1019900014589A KR900014589A KR920006159A KR 920006159 A KR920006159 A KR 920006159A KR 1019900014589 A KR1019900014589 A KR 1019900014589A KR 900014589 A KR900014589 A KR 900014589A KR 920006159 A KR920006159 A KR 920006159A
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KR
South Korea
Prior art keywords
gear
speed
carrier
clutch
axis
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Application number
KR1019900014589A
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Korean (ko)
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KR930000496B1 (en
Inventor
박동훈
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전성원
현대자동차 주식회사
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Priority to KR1019900014589A priority Critical patent/KR930000496B1/en
Publication of KR920006159A publication Critical patent/KR920006159A/en
Application granted granted Critical
Publication of KR930000496B1 publication Critical patent/KR930000496B1/en

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    • 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
    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/46—Gearings having only two central gears, connected by orbital gears
    • F16H3/58—Gearings having only two central gears, connected by orbital gears with sets of orbital gears, each consisting of two or more intermeshing orbital gears

Abstract

내용 없음No content

Description

차량용 자동 변속기의 2축6속 변속기구2-axis 6-speed transmission mechanism of automatic transmission

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

제2도는 본 발명의 실시예의 2축6속기구의 동력전달 계통도이다.2 is a power transmission system diagram of the two-axis six-speed mechanism of the embodiment of the present invention.

Claims (7)

입력축(X1)과 전진선기어(8)를 보유하고 있는 전진선기어축(2)사이에 앞 클러치(C2)가 설치되고, 상기한 전진선기어(8)와 치차물림되는 짧은 피니온기어(16)가 설치되는 캐리어(14)가 일방향 클러치(C3)에 의해 제어됨으로서 긴 피니온기어(18)가 내접된 제2 애뉼러스 기어(20)와 동축연결되어 있는 작은 선기어(30)에 제1변속이 이루어지고, 앞 클러치(C2)가 계속작동하는 상태에서 킥 다운밴드 브레이크(B1)가 작동함에 의해 캐리어(14)가 공전함과 아울러 긴 피니온기어(18)가 자전하여 이들 회전수의 함으로 제2변속이 이루어지며 앞뒤 클러치(C2)(C1)가 동시작용함으로서 입력축(X1)의 회전력이 전, 후진선기어축(2)(4)에 모두 전달되어 캐리어(14)짧은 피니온기어(16), 긴 피니온기어(18)를 록킹시킴으로서 변속비가 1.0으로되는 제3변속이 이루어지는 제1유성기어장치(12)를 포함하는 변속장치에 있어서, 상기한 제1에뉼러스 기어(20)와 캐리어측(30)으로 연결되는 캐리어(34)에 피니온 기어(36)를 설치하여 제2에뉼러스기어(36)의 내측 기어와 치차물림시킴과 아울러 선기어(40)에 치차물림시키고, 이 선기어(40)를 변속기 케이스(6)에 고정 설치된 습식다판 브레이크(B3)로 제동가능하게 함과 아울러 습식다판 클러치(C4)를 제1애뉼러스기어(20)에 설치하여 다속가능하게 함으로서 1, 2, 3속의 변속비로 부터 또다른 3개의 변속비를 얻도록하는 제2유성기어장치(32)로 구성됨을 특징으로 하는 차량용 자동 변속기의 2축 5속 변속기구.The front clutch C2 is installed between the input shaft X1 and the forward gear shaft 2 having the forward gear 8, and the above-mentioned forward gear 8 and the short pinion gear 16 geared to each other are provided. Since the carrier 14 to be installed is controlled by the one-way clutch C3, a first shift is made to the small sun gear 30 coaxially connected with the second annular gear 20 in which the long pinion gear 18 is inscribed. And the carrier 14 rotates and the long pinion gear 18 rotates by the kick downband brake B1 while the front clutch C2 continues to operate. The shift is made and the front and rear clutch (C2) (C1) acts simultaneously so that the rotational force of the input shaft (X1) is transmitted to both the forward and reverse sun gear shafts (2) (4), the carrier 14, the short pinion gear (16), The first planetary gear device 12, in which a third shift is made in which the gear ratio is 1.0 by locking the long pinion gear 18. In the transmission comprising a, the pinion gear 36 is installed on the carrier 34 which is connected to the first ennucleus gear 20 and the carrier side 30 of the second ennucleus gear 36. In addition to the internal gear and gear bite, the gear is bitten by the sun gear 40, and the sun gear 40 can be braked by a wet multiplate brake B3 fixed to the transmission case 6 and the wet multiplate clutch C4. Is installed in the first annular gear 20 to enable the multi-speed, the second planetary gear device 32, which is composed of a second planetary gear device 32 to obtain another three speed ratio from the speed ratio of 1, 2, 3 2-axis 5-speed transmission mechanism of the transmission. 제1항에 있어서, 제1,2,3속 변속시에는 습식다판 클러치(C4)가 작용하여 제2유성기어장치(32)가 록킹되어 일체로 회전되도록함을 특징으로 하는 차량용 자동 변속기의 2축 6속 변속기구.2. The vehicle automatic transmission according to claim 1, wherein the wet multi-plate clutch C4 acts upon the first, second, and third speed shifts so that the second planetary gear device 32 is locked and rotated integrally. 6-speed transmission mechanism. 제1항에 있어서, 제1유성기어장치(12)로부터 출력되는 1,2,3속의 변속비는 습식다판 브레이크(B3)가 작용하는 제2유성기어장치(32)를 통하여 더욱 증속된 3개의 새로운 변속비로 출력됨을 특징으로 하는 차량용 자동변속기의 2축 6속 변속기구.The speed ratio of the 1,2,3 speeds output from the first planetary gear device 12 is three new speeds further increased through the second planetary gear device 32 in which the wet multi-plate brake B3 acts. A two-axis six-speed transmission mechanism of the automatic transmission for a vehicle, characterized in that output at a transmission ratio. 제1항에 있어서, 제1애뉼러스기어(20)와 캐리어(34)는 캐리어축(30)으로 연결됨을 특징으로 하는 차량용 자동변속기의 2축 6속 변속기구.The two-axis six-speed transmission mechanism according to claim 1, wherein the first annular gear (20) and the carrier (34) are connected by a carrier shaft (30). 제1항에 있어서, 제2유성기어장치(32)는 선기어(40)와 제2에뉼러스기어(38) 사이에 캐리어(34)에 의해 등분배치된 피니온 기어(36)가 치차결합됨을 특징으로 하는 차량용 자동 변속기의 2축 6속 변속기구.The second planetary gear device (32) is characterized in that the pinion gear (36) equally disposed by the carrier (34) is interposed between the sun gear (40) and the second ennur gear (38). 2-axis six-speed transmission mechanism for automatic transmission for vehicles. 제1항에 있어서, 또다른 3개의 변속비는 1속의 변속비가 출력되는 상태에서 습식다판 클러치(C4)는 해제되고 습식다판 브레이크(B3)가 작용함에 의해 얻어지는 1-1속과, 2속의 변속비가 출력되는 상태에서 습식다판 클러치(C4)는 해제되고 습식다판 브레이크(B3)가 작용함에 의해 얻어지는 2-1속과, 얻고, 3속의 변속비가 출력 되는 상태에서 습식다판 클러치(C4)가 해제되고 습식다판브레이크(B3)가 작용함에 의해 얻어지는 3-1속으로 됨을 특징으로 하는 차량용 자동 변속기의 2축 6속 변속기구.The speed ratio of 1-1 and 2 speeds according to claim 1, wherein the other three speed ratios are obtained by the wet multi-plate clutch C4 being released and the wet multi-plate brake B3 acting in a state where the speed ratio of one speed is output. In the output state, the wet multi-plate clutch C4 is released and the wet multi-plate clutch C4 is released and wet in a state in which the gear ratios of 2-1 and 3 speeds obtained by the action of the wet multi-plate brake B3 are actuated. A two-axis six-speed transmission mechanism for an automatic transmission for a vehicle, characterized in that it is 3-1 speed obtained by the action of the multi-plate brake B3. 제1항에 있어서, 습식다판 브레이크(B3)는 밴드 브레이크로 됨을 특징으로 하는 차량용 자동 변속기의 2축6속 변속기구.2. The two-axis six-speed transmission mechanism according to claim 1, wherein the wet multi-plate brake B3 is a band brake. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900014589A 1990-09-14 1990-09-14 Auto transmission KR930000496B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900014589A KR930000496B1 (en) 1990-09-14 1990-09-14 Auto transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900014589A KR930000496B1 (en) 1990-09-14 1990-09-14 Auto transmission

Publications (2)

Publication Number Publication Date
KR920006159A true KR920006159A (en) 1992-04-27
KR930000496B1 KR930000496B1 (en) 1993-01-21

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KR1019900014589A KR930000496B1 (en) 1990-09-14 1990-09-14 Auto transmission

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