KR100195472B1 - Master cylinder for clutch - Google Patents
Master cylinder for clutch Download PDFInfo
- Publication number
- KR100195472B1 KR100195472B1 KR1019960057391A KR19960057391A KR100195472B1 KR 100195472 B1 KR100195472 B1 KR 100195472B1 KR 1019960057391 A KR1019960057391 A KR 1019960057391A KR 19960057391 A KR19960057391 A KR 19960057391A KR 100195472 B1 KR100195472 B1 KR 100195472B1
- Authority
- KR
- South Korea
- Prior art keywords
- master cylinder
- valve
- spring
- push rod
- clutch
- Prior art date
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Classifications
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D25/00—Fluid-actuated clutches
- F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
- F16D25/088—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member the line of action of the fluid-actuated members being distinctly separate from the axis of rotation
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D25/00—Fluid-actuated clutches
- F16D25/12—Details not specific to one of the before-mentioned types
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D25/00—Fluid-actuated clutches
- F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
- F16D2025/081—Hydraulic devices that initiate movement of pistons in slave cylinders for actuating clutches, i.e. master cylinders
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D48/00—External control of clutches
- F16D48/02—Control by fluid pressure
- F16D2048/0227—Source of pressure producing the clutch engagement or disengagement action within a circuit; Means for initiating command action in power assisted devices
- F16D2048/023—Source of pressure producing the clutch engagement or disengagement action within a circuit; Means for initiating command action in power assisted devices by pedal actuation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
본 발명은 차량의 클러치용 마스터 실린더에 관한 것으로서, 클러치페달(P)의 일측에 구비된 푸시로드(1)의 일측에 로드(2)와 로드(2)의 일단을 밸브(4) 내부에 구비된 패드(5)에 연결시키고, 밸브(4)는 마스터 실린더(6)측에 설치되며, 상기 푸시로드(1)의 일단 외부에는 스톱퍼(3)를 구비하여 밸브(4)와 스톱퍼(3) 사이에 스프링(S1)을 설치하고, 패드(5)를 중심으로 밸브(4) 사이에 스프링(S2)과 마스터 실린더(6)측의 유로(7) 사이에 스프링(S3)을 설치한 것으로 마스터 실린더의 작동성능이 원활하게 이루어지므로서 작동신뢰도를 높이는 동시에 파손불량을 방지할 수 있는 효과가 있다.The present invention relates to a clutch master cylinder for a vehicle, and includes a rod (2) and one end of the rod (2) inside the valve (4) on one side of the push rod (1) provided on one side of the clutch pedal (P). Connected to the pad 5, and the valve 4 is installed on the master cylinder 6 side, and the stopper 3 is provided at one end of the push rod 1 to provide the valve 4 and the stopper 3. Spring (S1) is installed between the spring (S3) between the valve (4) between the valve (4) and the flow path (7) on the master cylinder 6 side with the pad (5) is the master Since the operation performance of the cylinder is made smoothly, there is an effect that can increase the operating reliability and prevent damage failure.
Description
본 발명은 차량의 클러치용 마스터 실린더에 관한 것으로서, 특히 차량의 마스터 실린더에 밸브와 밸브 내부에 스프링에 탄지된 패드를 구비하고, 패드에는 클러치페달에 구비된 푸시로드와의 사이에 로드를 연결설치하며, 푸시로드에는 스톱퍼를 구비하여 상기 밸브 사이에 스프링을 설치하므로서 마스터 실린더의 작동성능을 증대시킬 수 있게 한 차량의 클러치용 마스터 실린더에 관한 것이다.The present invention relates to a clutch master cylinder for a vehicle, and in particular, a master cylinder of a vehicle includes a valve and a pad supported on a spring inside the valve, and the pad is connected to a rod between a push rod provided in the clutch pedal. In addition, the push rod is provided with a stopper, and the spring is provided between the valves, the present invention relates to a clutch master cylinder for a vehicle that can increase the operating performance of the master cylinder.
일반적으로 클러치의 일반적인 뜻은 꽉 잡는다는 의미이지만 기계에서는 동력의 전달을 단속하는 기계요소로서 자동차 부품에는 많은 클러치가 사용되고 있지만 보편적으로 클러치라고 하면 엔진의 동력을 동력전달 계통에 전달하거나 차단하기 위한 장치를 가리킨다. 엔진이 회전할 때 고르지 못함을 흡수하는 역할을 한다.In general, the clutch means to hold tightly, but many clutches are used for automobile parts as a mechanical element to control the transmission of power in the machine, but in general, a clutch is a device for transmitting or shutting off engine power to the power transmission system. Point to. It serves to absorb unevenness as the engine spins.
이와같은 종래의 마스터 실린더(6)는 도 3에서 보는 바와같이 마스터 실린더(6)의 일측에 노출된 푸시로드(3)가 차실내에 구비된 클러치페달(P)과 직접 연결설치된다.As shown in FIG. 3, the conventional master cylinder 6 has a push rod 3 exposed to one side of the master cylinder 6 directly connected to the clutch pedal P provided in the vehicle cabin.
이러한 마스터 실린더(6)는 기어변속시 클러치페달(P)을 작동시키면 푸시로드(3)가 작동하여 마스터 실린더(6)를 작동시킨다.When the master cylinder 6 operates the clutch pedal P during gear shifting, the push rod 3 operates to operate the master cylinder 6.
따라서 마스터 실린더(6)에서의 유압을 발생시켜 클러치 판을 분리함에 따라 기어변속이 용이하게 이루어지도록 한 것이다.Therefore, the gear shift is easily made by generating the hydraulic pressure in the master cylinder (6) to separate the clutch plate.
그러나, 상기한 마스터 실린더(6)는 페달(P)과의 사이에 푸시로드(3)가 직접 연결됨으로서 피스톤에서의 밸브앗세이에 직접적인 작동 부하발생의 이탈에 의한 불량이 발생되어 제품의 신뢰도를 저하시키는 문제점이 있었다.However, in the master cylinder 6, the push rod 3 is directly connected between the pedal P and the valve assembly in the piston, thereby causing a failure due to the deviation of the direct operation load. There was a problem of deterioration.
본 발명은 상기와 같은 종래의 문제점을 해결하기 위하여 발명한 것으로서, 차량의 마스터 실린더에 밸브와 밸브 내부에 스프링에 탄지된 패드를 구비하고, 패드에는 클러치페달에 구비된 푸시로드와의 사이에 로드를 연결설치하며, 푸시로드에는 스톱퍼를 구비하여 상기 밸브 사이에 스프링을 설치하므로서 마스터 실린더의 작동신뢰도 증대와 작동부에 따른 파손불량을 방지한 것이다.The present invention is invented to solve the above conventional problems, the vehicle has a valve on the master cylinder of the vehicle and a pad which is supported by a spring on the inside of the valve, the pad rod between the push rod provided in the clutch pedal It is connected to the installation, and the push rod is provided with a stopper to install a spring between the valves to increase the operation reliability of the master cylinder and prevent damage failure due to the operating part.
도 1은 본 발명의 단면구조도.1 is a cross-sectional view of the present invention.
도 2는 본 발명의 작동상태도.2 is an operational state diagram of the present invention.
도 3은 종래의 구성도.3 is a conventional configuration diagram.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 푸시로드 2 : 로드1: push rod 2: load
3 : 스톱퍼 4 : 밸브3: stopper 4: valve
5 : 패드 6 : 마스터 실린더5: pad 6: master cylinder
7 : 유로 P : 클러치페달7: Euro P: clutch pedal
S1,S2,S3 : 스프링S1, S2, S3: Spring
이하, 본 발명의 구성을 설명하면 다음과 같다.Hereinafter, the configuration of the present invention will be described.
클러치페달(P)의 일측에 구비된 푸시로드(1)의 일측에 로드(2)와 로드(2)의 일단을 밸브(4) 내부에 구비된 패드(5)에 연결시키고, 밸브(4)는 마스터 실린더(6)측에 설치되며, 상기 푸시로드(1)의 일단 외부에는 스톱퍼(3)를 구비하여 밸브(4)와 스톱퍼(3) 사이에 스프링(S1)을 설치하고, 패드(5)를 중심으로 밸브(4) 사이에 스프링(S2)과 마스터 실린더(6)측의 유로(7) 사이에 스프링(S3)을 설치한 것이다.The rod 2 and one end of the rod 2 are connected to a pad 5 provided in the valve 4 on one side of the push rod 1 provided on one side of the clutch pedal P, and the valve 4 Is installed on the master cylinder (6) side, one end of the push rod (1) is provided with a stopper (3) to install a spring (S1) between the valve (4) and the stopper (3), the pad (5) The spring S3 is provided between the spring S2 and the flow path 7 on the master cylinder 6 side between the valves 4 centering on the center.
이와같이된 본 발명의 일실시예를 첨부도에 의하여 상세하게 설명하면 다음과 같다.An embodiment of the present invention thus described will be described in detail with reference to the accompanying drawings.
도 1은 본 발명의 적용상태 단면도로서, 차실내에 구비된 클러치페달(P)의 일측에 푸시로드(1)가 구비되고, 푸시로드(1)의 일단에는 로드(2)가 구비되며 로드(2)의 일단은 밸브(4)의 내부에 구비된 패드(5)에 연결된다.Figure 1 is a cross-sectional view of the application state of the present invention, the push rod 1 is provided on one side of the clutch pedal (P) provided in the cabin, the rod 2 is provided on one end of the push rod (1) and the rod ( One end of 2) is connected to a pad 5 provided inside the valve 4.
상기 푸시로드(1)의 일단 외부에는 스톱퍼(3)가 구비되고, 스톱퍼(3)와 상기 밸브(4) 사이에는 스프링(S1)을 설치하며, 상기 밸브(4)내의 패드(5)와 마스터 실린더(6) 사이에 스프링(S3)에 설치된 것이다.One end of the push rod 1 is provided with a stopper 3, a spring S1 is provided between the stopper 3 and the valve 4, and the pad 5 and the master in the valve 4 are provided. It is installed in the spring (S3) between the cylinder (6).
이와같이 된 본 발명이 작용을 설명하면 다음과 같다.When explaining the operation of the present invention as described above is as follows.
도 1의 초기상태에서 도 2와 같이 기어변속을 위해 클러치페달(P)을 작동시키면 푸시로드(1)가 마스터 실린더(6)측으로 이동된다.In the initial state of FIG. 1, when the clutch pedal P is operated for gear shifting as shown in FIG. 2, the push rod 1 is moved to the master cylinder 6 side.
이때 로드(2)가 작동하고 동시에 스프링(S1)에 탄지된 밸브(4)가 마스터 실린더(6)측으로 이동한다.At this time, the rod 2 is operated and at the same time the valve 4 supported by the spring S1 moves to the master cylinder 6 side.
따라서, 밸브(4)는 마스터 실린더(6)에 접촉되고, 동시에 패드(5)도 마스터 실린더(6)의 유로(7)에 접촉되면서 유로(7)를 차단시켜 마스터 실린더(6)의 작동이 이루어지게 된다.Accordingly, the valve 4 is in contact with the master cylinder 6, and at the same time, the pad 5 is also in contact with the flow path 7 of the master cylinder 6 to shut off the flow path 7 so that operation of the master cylinder 6 is performed. Will be done.
이때 작동하는 패드(5)는 스프링(S2)의 탄성력에 의해 정확한 가압이송이 이루어지고, 스프링(S3)은 탄성력을 극복하면서 작동이 이루어진다.At this time, the working pad 5 is accurately pressurized by the elastic force of the spring S2, and the spring S3 is operated while overcoming the elastic force.
이 상태에서 클러치페달(P)의 작동을 해제시키면 스프링(S3)의 탄성복원력에 의해 초기상태가 복귀하고, 동시에 스프링(S1)의 탄성복원력에 의해 로드(2)와 푸시로드(1)가 초기상태로 복귀되는 것이다.When the clutch pedal P is released in this state, the initial state is restored by the elastic restoring force of the spring S3, and at the same time, the rod 2 and the push rod 1 are initially initialized by the elastic restoring force of the spring S1. To return to the state.
이상에서와 같이 본 발명은 차량의 마스터 실린더에 밸브와 밸브 내부에 스프링에 탄지된 패드를 구비하고, 패드에는 클러치페달에 구비된 푸시로드와의 사이에 로드를 연결설치하며, 푸시로드에는 스톱퍼를 구비하여 상기 밸브 사이에 스프링을 설치하므로서 마스터 실린더의 작동성능이 원활하게 이루어지므로서 작동신뢰도를 높이는 동시에 파손불량을 방지할 수 있는 효과가 있다.As described above, the present invention includes a pad mounted on a spring in a valve and a valve in a master cylinder of the vehicle, and a rod is connected to a push rod provided in a clutch pedal, and a stopper is provided on the push rod. It is provided with a spring between the valve is provided so that the operation performance of the master cylinder is made smoothly, there is an effect that can increase the operating reliability and prevent damage failure.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960057391A KR100195472B1 (en) | 1996-11-26 | 1996-11-26 | Master cylinder for clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960057391A KR100195472B1 (en) | 1996-11-26 | 1996-11-26 | Master cylinder for clutch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19980038480A KR19980038480A (en) | 1998-08-05 |
| KR100195472B1 true KR100195472B1 (en) | 1999-06-15 |
Family
ID=19483582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019960057391A KR100195472B1 (en) | 1996-11-26 | 1996-11-26 | Master cylinder for clutch |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100195472B1 (en) |
-
1996
- 1996-11-26 KR KR1019960057391A patent/KR100195472B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR19980038480A (en) | 1998-08-05 |
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