KR100192513B1 - Automotive clutch operation mechanism - Google Patents
Automotive clutch operation mechanism Download PDFInfo
- Publication number
- KR100192513B1 KR100192513B1 KR1019960061823A KR19960061823A KR100192513B1 KR 100192513 B1 KR100192513 B1 KR 100192513B1 KR 1019960061823 A KR1019960061823 A KR 1019960061823A KR 19960061823 A KR19960061823 A KR 19960061823A KR 100192513 B1 KR100192513 B1 KR 100192513B1
- Authority
- KR
- South Korea
- Prior art keywords
- release
- clutch
- cylinder
- pipe
- hydraulic cylinder
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 28
- 230000002093 peripheral effect Effects 0.000 claims abstract description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000002028 premature Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
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
- B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
- B60K23/02—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for main transmission clutches
-
- 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
- B60K17/02—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of clutch
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
본 발명은 자동차용 클러치조작기구에 관한 것으로, 클러치(300)를 조작하도록 된 클러치페달(1), 마스터실린더에서 보내진 유압을 매개로 작동되도록 된 릴리스실린더(2), 변속기입력축(900)의 외주면에 설치되어 상기 릴리스실린더(2)와 연결파이프(3)를 매개로 연결된 유압실린더(4), 상기 연결파이프(3)와 제1파이프(5)를 매개로 연결된 오일펌프(6), 제2파이프(7)를 매개로 일측부가 오일펌프(6)와 연결됨과 더불어 타측부가 제3파이프(8)를 매개로 상기 유압실린더(4)와 연결된 오일탱크(9), 상기 유압실린더(4)의 내부에 배치되어 유압에 의해 릴리스베어링(11)을 작동시키도록 된 피스톤(12), 상기 릴리스베어링(11)에 의해 작동되어 클러치디스크(14)를 누르고 있는 압력판(15)을 분리시키도록 된 릴리스베어(16)로 이루어져, 상기 유압실린더(4)의 유압을 매개로 작동되는 피스톤(12)에 의해 릴리스베어링(11)의 작동이 변속기입력축(900)의 축방향으로 원활히 작동되므로 압력이 저하되고, 상기 릴리스베어링(11)의 수명이 증가되어 내구성이 증가되도록 한 것이다.The present invention relates to a clutch operating mechanism for automobiles, the clutch pedal (1) to operate the clutch 300, the release cylinder (2) to be operated via the hydraulic pressure sent from the master cylinder, the outer peripheral surface of the transmission input shaft (900) Installed in the hydraulic cylinder (4) connected via the release cylinder (2) and the connecting pipe (3), the oil pump (6), the second connected via the connecting pipe (3) and the first pipe (5) One side portion is connected to the oil pump 6 via the pipe 7, and the other side is connected to the hydraulic cylinder 4 via the third pipe 8, the oil tank 9, and the hydraulic cylinder 4. A piston 12 arranged inside the cylinder to operate the release bearing 11 by hydraulic pressure, and actuated by the release bearing 11 to separate the pressure plate 15 holding the clutch disc 14. Consists of a release bearing (16), through the hydraulic pressure of the hydraulic cylinder (4) Since the operation of the release bearing 11 is smoothly operated in the axial direction of the transmission input shaft 900 by the moving piston 12, the pressure is lowered, and the life of the release bearing 11 is increased to increase durability. .
Description
본 발명은 변속기로 전달되는 엔진의 동력을 단속하도록 된 클러치에 관한 것으로, 특히 유압에 의해 작동되는 릴리스베어링이 변속기입력축에 설치되어져 릴리스베어링의 조기마모가 방지됨은 물론, 릴리스포크에 의한 측방향 힘(Side Force)이 제거되어 클러치페달의 답력(踏力)이 저감되도록 된 자동차용 클러치조작기구에 관한 것이다.The present invention relates to a clutch designed to control the power of an engine transmitted to a transmission. In particular, a hydraulically actuated release bearing is installed on the transmission input shaft to prevent premature wear of the release bearing, as well as lateral force due to the release fork. The present invention relates to a clutch operating mechanism for an automobile in which side force has been removed to reduce the pedal force of the clutch pedal.
일반적으로 동력전달장치는 엔진(100)에서 발생된 동력을 구동바퀴(200)에 전달하기 위한 장치로써 그 구성은 제1도에 도시된 바와 같이, 상기 엔진(100)과 후술하는 변속기사이에 설치되어 필요에 따라 동력전달을 단속하도록 된 클러치(300)와, 주행상태에 알맞도록 기어의 물림을 변경시킴과 더불어 전진과 후진을 하도록 된 변속기(400)와, 이 변속기(400)와 후술하는 종감속기어사이에 설치되어 상기 변속기의 출력을 전달하도록 된 추진축(500)과, 이 추진축(500)을 통해 전달된 엔진(100)의 회저력을 최종적으로 증가시키도록 된 종감속기어(600) 및, 회전시 좌우 구동바퀴(200)에 알맞는 회전속도로 동력을 전달하도록 된 차동장치(700)로 이루어져 있다.In general, the power transmission device is a device for transmitting the power generated from the engine 100 to the driving wheel 200, the configuration is installed between the engine 100 and the transmission to be described later, as shown in FIG. And a clutch 300 to control power transmission as necessary, a transmission 400 to change the bite of the gear so as to be suitable for the driving state, and to move forward and backward, and the transmission 400 to be described later. Propulsion shaft 500 is installed between the reduction gear to transmit the output of the transmission, longitudinal reduction gear 600 to finally increase the rotational force of the engine 100 transmitted through the propulsion shaft 500 and , The differential device 700 is configured to transmit power at a rotation speed suitable for the left and right driving wheels 200 during rotation.
여기서, 플라이휘일(800)과 변속기입력축(900)사이에 설치되어 변속기(400)로 전달되는 엔진(100)의 동력을 필요에 따라 단속하도록 된 클러치(300)의 종래 조작기구는 제2도에 도시된 바와 같이, 운전석에 설치되어 클러치(300)를 조작하도록 된 클러치페달(301), 마스터실린더에서 보내진 유압으로 피스톤과 푸시로드를 작용시켜 릴리스포크(302)를 작동시키도록 된 릴리스실린더(303), 상기 릴리스포크(302)에 의해 축방향으로 작동되도록 된 릴리스베어링(304), 이 릴리스베어링(304)에 의해 지렛대형식으로 작동되어 클러치디스크(305)를 누루고 있는 압력판(306)을 분리시키도록 된 릴리스레버(307)로 이루어져 있다.Here, the conventional operating mechanism of the clutch 300, which is installed between the flywheel 800 and the transmission input shaft 900 to intermittently control the power of the engine 100 transmitted to the transmission 400, as shown in FIG. As shown, the clutch pedal 301 is installed in the driver's seat to operate the clutch 300, the release cylinder 303 to operate the release fork 302 by operating the piston and the push rod by the hydraulic pressure sent from the master cylinder. ), The release bearing 304 is operated axially by the release fork 302, and the release bearing 304 is operated in a lever form to separate the pressure plate 306 pressing the clutch disc 305. Is composed of a release lever 307.
따라서 클러치페달(301)을 밟으면 마스터실린더에서 발생된 오일의 압력이 릴리스실린더(303)로 전달됨과 더불어 이 릴리스실린더(303)와 연결된 릴리스포크(302)는 변속기입력축(900)에 대해 축방향으로 작동되며, 이 변속기입력축(900)에 설치된 릴리스베어링(304)은 상기 릴리스포크(302)에 의해 작동되어 압력판(306)이 부착된 릴리스레버(307)를 작동시키게 되는 바, 이 릴리스레버(307)가 작동되면 클러치디스크(305)와 접촉되어 있던 압력판(306)이 분리됨과 동시에 변속기(400)로 전달되는 동력이 차단되어 진다.Accordingly, when the clutch pedal 301 is pressed, the oil pressure generated in the master cylinder is transmitted to the release cylinder 303, and the release fork 302 connected to the release cylinder 303 is axially relative to the transmission input shaft 900. The release bearing 304 installed on the transmission input shaft 900 is operated by the release fork 302 to operate the release lever 307 to which the pressure plate 306 is attached. When the) is operated, the pressure plate 306 which has been in contact with the clutch disk 305 is separated and at the same time, the power transmitted to the transmission 400 is cut off.
또한, 운전자가 동력을 차단하기 위해 밟았던 클러치페달(301)을 놓아주게 되면, 마스터실린더에 발생되었던 오일의 압력이 상실되어 릴리스포크 및 릴리스베어링(304)이 원위치로 이동되는 바, 이때 클러치디스크(305)와 서로 분리되어 있던 압력판(306)이 상기 클러치디스크(305)와 접촉됨과 동시에 변속기(400)로 동력이 원활하게 전달되어 진다.In addition, when the driver releases the clutch pedal 301 stepped on to cut off the power, the pressure of the oil generated in the master cylinder is lost, and the release fork and the release bearing 304 are moved to their original positions. 305 and the pressure plate 306 separated from each other are in contact with the clutch disk 305 and the power is smoothly transmitted to the transmission 400.
그러나 이와 같은 종래의 클러치조작기구에 의하면, 릴리스베어링(304)이, 이 릴리스베어링(304)의 일측면부에 한정되어 작용하도록 된 릴리스포크(302)에 의해 작동되어져, 상기 릴리스베어링(304)이 변속기입력축(900) 축(F)방향으로 원활히 작동되지 못하고, 상기 릴리스베어링(304)이 변속기입력축(900)에 대해 측(F1)방향으로 작동되므로 클러치페달(301)의 조기마모로 인해 내구성이 저하되는 문제점이 있었다.However, according to such a conventional clutch operating mechanism, the release bearing 304 is operated by a release fork 302 which is limited to one side portion of the release bearing 304 so that the release bearing 304 is operated. Since the transmission input shaft 900 does not operate smoothly in the direction of the axis F, and the release bearing 304 is operated in the side (F1) direction with respect to the transmission input shaft 900, durability due to premature wear of the clutch pedal 301 is achieved. There was a problem of deterioration.
이에 본 발명은 상기와 같은 문제점을 해소하기 위해 안출된 것으로, 변속기 입력축의 외주면에 실린더 및 유압으로 작동되는 피스톤을 설치함과 더불어 릴리스베어링이 상기 피스톤에 의해 작동되도록 하여, 상기 릴리스베어링의 일측 전면에 걸쳐 작동압력이 분포되므로 릴리스베어링의 작동시 측방향임이 제거되어 클러치페달의 답력이 저감될 뿐만 아니라 릴리스베어링의 사용수명이 증가되어 내구성이 향상되도록 된 자동차용 클러치조작기구를 제공함에 그 목적이 있다.Accordingly, the present invention has been made to solve the above problems, and in addition to installing a piston and a hydraulically operated piston on the outer peripheral surface of the transmission input shaft, the release bearing is operated by the piston, one front side of the release bearing Since the working pressure is distributed over the lateral direction, the clutch pedal's responsiveness is reduced when the release bearing is operated, and the life of the release bearing is increased. have.
제1도는 일반적인 동력전달장치를 나타내는 구성도.1 is a block diagram showing a general power transmission device.
제2도는 일반적으로 사용되는 클러치조작기구의 개략적인 내부단면도.2 is a schematic internal sectional view of a clutch operating mechanism which is generally used.
제3도는 본 발명에 따른 클러치조작기구로서, 제2도에 대응되는 내부단면도.3 is a clutch operating mechanism according to the present invention, the inner cross-sectional view corresponding to FIG.
제4도는 제3도의 개략적인 구성도이다.4 is a schematic configuration diagram of FIG.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 클러치페달 2 : 릴리스실린더1: Clutch pedal 2: Release cylinder
3 : 연결파이프 4 : 유압실린더3: connecting pipe 4: hydraulic cylinder
5 : 제1파이프 6 : 오일펌프5: first pipe 6: oil pump
7 : 제2파이프 8 : 제3파이프7: 2nd pipe 8: 3rd pipe
9 : 오일탱크 10 : 제1밸브9: oil tank 10: first valve
11 : 릴리스베어링 12 : 피스톤11 release bearing 12 piston
13 : 제2밸브 14 : 클러치디스크13: second valve 14: clutch disc
15 : 압력판 16 : 릴리스레버15 pressure plate 16: release lever
상기와 같은 목적을 달성하기 위한 본 발명은, 클러치를 조작하도록 된 클러치페달, 마스터실린더에서 보내진 유압을 매개로 작동되도록 된 릴리스실린더, 변속기입력축의 외주면에 설치되어 상기 릴리스실린더와 연결파이프를 매개로 연결된 유압실린더, 상기 연결파이프와 제1파이프를 매개로 연결된 오일펌프, 제2파이프를 매개로 일측부가 오일펌프와 연결됨과 더불어 타측부가 제3파이프를 매개로 상기 유압실린더와 연결된 오일탱크, 상기 유압실린더의 내부에 배치되어 유압에 의해 릴리스베어링을 작동시키도록 된 피스톤, 상기 릴리스베어링에 의해 작동되어 클러치디스크를 누루고 있는 압력판을 분리시키도록 된 릴리스레버로 이루어진다.The present invention for achieving the above object, the clutch pedal to operate the clutch, the release cylinder to be operated by the hydraulic pressure sent from the master cylinder, installed on the outer peripheral surface of the transmission input shaft through the release cylinder and the connection pipe A hydraulic cylinder connected, an oil pump connected through the connecting pipe and the first pipe, an oil tank connected to one side of the oil pump via a second pipe and the other side connected to the hydraulic cylinder via a third pipe, and A piston disposed inside the hydraulic cylinder is configured to actuate the release bearing by hydraulic pressure, and is released by the release lever operated by the release bearing to separate the pressure plate holding the clutch disc.
이하 본 발명을 첨부된 예시도면에 의거 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
제3도는 본 발명에 따른 클러치조작기구의 개략적인 내부단면도로서, 본 발명은, 운전석에 설치되어 클러치(300)를 조작하도록 된 클러치페달(1), 이 클러치페달(1)의 작동에 의해 마스터실린더에서 보내진 유압을 매개로 작동되도록 된 릴리스실린더(2), 변속기입력축(900)의 외주면에 설치되어 상기 릴리스실린더(2)와 연결파이프(3)를 매개로 연결된 유압실린더(4), 상기 연결파이프(3)의 소정부위에서 제1파이프(5)를 매개로 연통된 오일펌프(6), 이 오일펌프(6)와 제2파이프(7)를 매개로 일측부가 연통됨과 더불어 타측부가 제3파이프(8)를 매개로 상기 유압실린더(4)와 연결된 오일탱크(9), 상기 연결파이프(3)와 유압실린더(4)가 연통되는 부위에 장착되어 클러치페달(1)의 작동시 유압실린더(4)로 오일의 유입을 위해 개방되도록 된 제1밸브(10), 상기 유압실린더(4)의 내부에 설치되어 클러치페달(1)의 작동시 발생된 유압에 의해 릴리스베어링(11)을 작동시키도록 된 피스톤(12), 상기 유압실린더(4)와 제3파이프(8)가 연통되는 부위에 장작되어 밟았던 클러치페달(1)을 놓아주었을시 유압실린더(4)내의 오일을 오일탱크(9)로 리턴시키기 위해 개방되도록 된 제2밸브(13), 상기 릴리스베어링(11)에 의해 작동되어 클러치디스크(14)와 압력판(15)을 압착 또는 분리시키도록 된 릴리스레버(16)로 이루어진다.3 is a schematic internal cross-sectional view of a clutch operating mechanism according to the present invention, the present invention is a clutch pedal (1) installed in the driver's seat to operate the clutch 300, the master by the operation of the clutch pedal (1) Release cylinder (2) to be operated by the hydraulic pressure sent from the cylinder, the hydraulic cylinder (4) is installed on the outer peripheral surface of the transmission input shaft (900) connected via the release cylinder (2) and the connecting pipe (3), the connection The oil pump 6 communicated through the first pipe 5 at a predetermined portion of the pipe 3, the one side communicates with the oil pump 6 and the second pipe 7, and the other side is made of the oil pump 6. The oil tank (9) connected to the hydraulic cylinder (4) via the three pipe (8), the connecting pipe (3) and the hydraulic cylinder (4) is mounted on the place where the hydraulic pressure when operating the clutch pedal (1) The first valve 10, the hydraulic cylinder (to be opened for the inflow of oil into the cylinder (4) ( The piston 12 and the hydraulic cylinder 4 and the third pipe 8 which are installed inside the 4) and operate the release bearing 11 by the hydraulic pressure generated when the clutch pedal 1 is operated communicate with each other. On the second valve 13 and the release bearing 11 which are opened to return the oil in the hydraulic cylinder 4 to the oil tank 9 when the clutch pedal 1 which has been fired and stepped on the site is released. It consists of a release lever 16 which is actuated to squeeze or separate the clutch disc 14 and the pressure plate 15.
따라서 운전자가 클러치페달(1)을 밟으면 제4도에 도시된 바와 같이, 마스터실린더에서 발생된 오일의 압력에 의해 오일이 릴리스실린더(2)와 연결파이프(3)를 통해 제1밸브(10)에 도달되는 바, 이때 제1밸브(10)는 마스터실린더와 오일펌프(6)에서 동시에 발생된 오일의 압력에 의해 개방되어져 오일이 유압실린더(4)로 유입되어 진다.Therefore, when the driver steps on the clutch pedal 1, as shown in FIG. 4, the oil is caused by the pressure of the oil generated in the master cylinder, and the oil is released through the release cylinder 2 and the connecting pipe 3 to the first valve 10. At this time, the first valve 10 is opened by the pressure of the oil generated at the same time in the master cylinder and the oil pump 6 so that the oil is introduced into the hydraulic cylinder (4).
그리고, 상기 유압실린더(4)로 유입된 오일의 압력은 피스톤(12)의 일측 단면(K)에 골고루 작용됨과 더불어 이 피스톤(2)에 의해 릴리스베어링(11)의 일측 단면(L)에도 작동압력이 골고루 작용하게 되어 상기 릴리스베어링(11)을 좌측방향으로 작동시키게 되며, 이 릴리스베어링(11)은 릴리스레버(16)를 작동시키게 되어 클러치디스크(14)와 접촉되어 있던 압력판(15)을 분리시킴으로써 변속기(400)로 전달되는 동력을 차단하게 된다.In addition, the pressure of the oil introduced into the hydraulic cylinder 4 is evenly applied to one side end surface K of the piston 12, and also acts on one side end surface L of the release bearing 11 by the piston 2. Pressure is applied evenly to operate the release bearing 11 to the left, the release bearing 11 to operate the release lever 16 to contact the pressure plate 15 that was in contact with the clutch disk 14 By separating, the power transmitted to the transmission 400 is cut off.
또한, 운전자가 동력을 차단하기 위해 밟았던 클러치페달(1)을 놓아주게 되면, 클러치디스크(14)와 서로 분리되어 있던 압력판(15)이 재접촉됨과 동시에 릴리스레버(16)가 스프링의 복원력에 의해 좌측으로 이동되어 있던 릴리스베어링(11)을 원위치로 이동시키게 되고, 피스톤(12)은 릴리스베어링(11)에 의해 유압실린더(4)의 내부로 이동하게 되는 바, 이때 제2밸브(13)는 유압실린더(4)내에서 압축되는 오일의 압력에 의해 개방되며, 상기 유압실린더(4)내의 오일은 제3파이프(8)를 통해 오일탱크(9)로 유입되어 운전자가 클러치페달(1)을 채차 작동시켰을 경우 오일펌프(6)에 의해 상기 제1밸브(10)를 매개로 유압실린더(4)로 유입되는 경로를 반복수행하게 된다.In addition, when the driver releases the clutch pedal 1 that has stepped on to shut off the power, the clutch disc 14 and the pressure plate 15 separated from each other are brought into contact with each other, and the release lever 16 is applied to the restoring force of the spring. The release bearing 11, which has been moved to the left side, is moved to its original position by the piston, and the piston 12 is moved into the hydraulic cylinder 4 by the release bearing 11, in which case the second valve 13 Is opened by the pressure of the oil compressed in the hydraulic cylinder (4), the oil in the hydraulic cylinder (4) flows into the oil tank (9) through the third pipe (8) the driver pedal clutch (1) In this case, the oil pump 6 repeatedly performs a path flowing into the hydraulic cylinder 4 through the first valve 10.
전술한 바와 같이, 유압실린더(4)내의 오일압력이 피스톤(12)의 일측면에 골고루 작용되어 상기 피스톤(12)을 작동시키게 되면, 이 피스톤(12)의 작동압력은 릴리시베어링(11)의 일측면에 골고루 분포됨과 더불어 상기 릴리스베어링(11)은 변속기입력축(900)의 축방향으로 원활히 작동되어 진다.As described above, when the oil pressure in the hydraulic cylinder 4 is evenly applied to one side of the piston 12 to operate the piston 12, the operating pressure of the piston 12 is the release bearing 11 In addition to evenly distributed on one side of the release bearing 11 is operated smoothly in the axial direction of the transmission input shaft (900).
이상 설명한 바와 같이 본 발명에 의하면, 클러치를 조작하도록 된 클러치페달, 마스터실린더에서 보내진 유압을 매개로 작동되도록 된 릴리스실린더, 변속기입력축의 외주면에 설치되어 상기 릴리스실린더와 연결파이프를 매개로 연결된 유압실린더, 상기 연결파이프와 제1파이프를 매개로 연결된 오일펌프, 제2파이프를 매개로 일측부가 오일펌프와 연결됨과 더불어 타측부가 제3파이프를 매개로 상기 유압실린더와 연결된 오일탱크, 상기 유압실린더의 내부에 배치되어 유압에 의해 릴리스베어링을 작동시키도록 된 피스톤, 상기 릴리스베어링에 의해 작동되어 클러치디스크를 누루고 있는 압력판을 분리시키도록 된 릴리스레버로 이루어져, 상기 유압실린더의 유압을 매개로 작동되는 피스톤에 의래 릴리스베어링의 작동이 변속기입력축의 축방향으로 원활히 작동되므로 압력이 저하될 뿐만 아니라 이로 인해 릴리스베어링의 수명이 증가되어 내구성이 증가되는 효과가 있다.As described above, according to the present invention, the clutch pedal for operating the clutch, the release cylinder to be operated by the hydraulic pressure sent from the master cylinder, the hydraulic cylinder is installed on the outer circumferential surface of the transmission input shaft connected to the release cylinder and the connecting pipe via the medium An oil pump connected through the connecting pipe and the first pipe, an oil tank connected to one side of the oil pump via a second pipe, and an oil tank connected to the hydraulic cylinder via the third pipe, the other side of the hydraulic cylinder. A piston arranged inside to operate the release bearing by hydraulic pressure, and a release lever actuated by the release bearing to separate the pressure plate holding the clutch disc, the piston being operated by the hydraulic pressure of the hydraulic cylinder. Due to the operation of the release bearing, Since work well with the effect, as well as the pressure is reduced This increases the durability of the release bearing service life is increased.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960061823A KR100192513B1 (en) | 1996-12-05 | 1996-12-05 | Automotive clutch operation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960061823A KR100192513B1 (en) | 1996-12-05 | 1996-12-05 | Automotive clutch operation mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19980043844A KR19980043844A (en) | 1998-09-05 |
| KR100192513B1 true KR100192513B1 (en) | 1999-06-15 |
Family
ID=19485813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019960061823A KR100192513B1 (en) | 1996-12-05 | 1996-12-05 | Automotive clutch operation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100192513B1 (en) |
-
1996
- 1996-12-05 KR KR1019960061823A patent/KR100192513B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR19980043844A (en) | 1998-09-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3895382B2 (en) | Electronically controlled brake system for automobiles | |
| JPS62295734A (en) | Device in automobile with antiskid mechanism or similar article | |
| JPS59176124A (en) | Clutch for transmitting power of automobile | |
| JP2744829B2 (en) | Apparatus for controlling a hydraulically actuated friction disc clutch having a diaphragm spring | |
| US4354584A (en) | Transmission-clutch operating system | |
| KR100192513B1 (en) | Automotive clutch operation mechanism | |
| JPH0112705B2 (en) | ||
| US2206976A (en) | Motor vehicle braking system | |
| KR100470620B1 (en) | Automotive clutch control device | |
| JP2002514714A (en) | Drive | |
| KR100362410B1 (en) | Brake and Clutch Operation Structure of Automobile | |
| KR100391669B1 (en) | structure for deflation air of clutch booster for vehicle | |
| KR100351123B1 (en) | Clutch operational instrument of vehicle | |
| KR100391648B1 (en) | clutch booster having mechanism for eccentric abrasion prevention of hydraulic piston | |
| KR19980076407A (en) | Brake structure of a car | |
| KR200210454Y1 (en) | Clutch control mechanism of car | |
| KR960000194Y1 (en) | Braking device for fluid torque converter type forklift with mechanical inching control valve | |
| RU2251631C1 (en) | Hydraulic servo | |
| KR100251366B1 (en) | Clutch pedal mounting structure | |
| JPH079737Y2 (en) | Combine side clutch device | |
| KR19980032761U (en) | Mounting Structure of Piston Push Rod for Clutch Master Cylinder | |
| KR200158646Y1 (en) | Master cylinder of clutch assembly | |
| KR200146464Y1 (en) | Clutch master cylinder structure for automobile | |
| KR100435876B1 (en) | Non-slip differential | |
| KR100217690B1 (en) | Clutch master cylinder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19961205 |
|
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19961205 Comment text: Request for Examination of Application |
|
| PG1501 | Laying open of application | ||
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19981125 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 19990129 Patent event code: PR07011E01D |
|
| PR1002 | Payment of registration fee |
Payment date: 19990130 End annual number: 3 Start annual number: 1 |
|
| PG1601 | Publication of registration | ||
| PR1001 | Payment of annual fee |
Payment date: 20020130 Start annual number: 4 End annual number: 4 |
|
| FPAY | Annual fee payment |
Payment date: 20020416 Year of fee payment: 6 |
|
| PR1001 | Payment of annual fee |
Payment date: 20020416 Start annual number: 5 End annual number: 6 |
|
| LAPS | Lapse due to unpaid annual fee | ||
| PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20051210 |