KR19980042037A - Crush pedal end stop in transmission cylinder housing - Google Patents
Crush pedal end stop in transmission cylinder housing Download PDFInfo
- Publication number
- KR19980042037A KR19980042037A KR1019970057636A KR19970057636A KR19980042037A KR 19980042037 A KR19980042037 A KR 19980042037A KR 1019970057636 A KR1019970057636 A KR 1019970057636A KR 19970057636 A KR19970057636 A KR 19970057636A KR 19980042037 A KR19980042037 A KR 19980042037A
- Authority
- KR
- South Korea
- Prior art keywords
- pedal
- end stop
- housing
- transmission cylinder
- operating device
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
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Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
- G05G1/30—Controlling members actuated by foot
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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
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T7/00—Brake-action initiating means
- B60T7/02—Brake-action initiating means for personal initiation
- B60T7/04—Brake-action initiating means for personal initiation foot actuated
- B60T7/06—Disposition of pedal
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
- G05G1/30—Controlling members actuated by foot
- G05G1/46—Means, e.g. links, for connecting the pedal to the controlled unit
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Mechanical Control Devices (AREA)
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
Abstract
본 발명은 회전축(3)상에서 선회하게되어 있는 페달(4)을 구비한 차량의 유압제어 크러치 또는 브레이크의 조작장치에 관한 것으로 동 페달은 피스톤로드(8)에 의하여 전달실린더(7) 하우싱(11) 내에서 섭동이 되는 피스톤과 연결이 되어 있다.The present invention relates to a hydraulic control clutch or brake operating device of a vehicle having a pedal (4) pivoted on a rotating shaft (3), the pedal being provided by a piston rod (8) to a transmission cylinder (7) housing (11). Is connected to the perturbing piston in the cylinder.
본 발명에 따라서 하우싱(11)의 페달(4)에는 엔드스톱(9)이 설치되어 있다.According to the present invention, an end stop 9 is provided on the pedal 4 of the housing 11.
Description
청구항 1의 특성표시부에 기재된 특징으로서 상기 과제가 해결된다. 이에따라 발명에 따르는 전달 실린더 하우싱에 직접 달려있는 조작장치의 페달예는 엔드스톱(end stop)이 설정되어 있다. 무시할 정도의 위치공차를 제외하고 엔드스톱과 페달사이에는 이에따라 정확한 상관관계가 이루어짐으로 하등의 조정 또는 설정을 요하지 않는다. 이에 따라서 현재까지 일반적인 ±5㎜의 페달간격 공차의 현저한 감소는 정확히 작동하는 유압 크러치 해지장치의 사용으로 이루어 질 수 있다. 보다 유리한 방법으로서 조립이 간편해져서 비용면에서도 유리하다.The problem is solved by the features described in the characteristic display section of claim 1. Accordingly, an end stop is set in the pedal example of the operating device which directly depends on the transmission cylinder housing according to the invention. Except for negligible positional tolerances, there is no precise adjustment or setting required between the end stop and the pedals, as this makes an accurate correlation accordingly. Thus, a significant reduction in the conventional pedal spacing tolerance of ± 5 mm can be achieved by the use of a correctly operated hydraulic clutch release device. As a more advantageous method, the assembly is simplified, which is advantageous in terms of cost.
본 발명의 유리한 형태에서 고정러그(돌기)가 전달실린더 하우싱에 엔드스톱으로 형성되어 있다. 따라서 엔드스톱의 페달장치에 있어서 불리한 팽창이 피스톤롯드내에 발생되어서 전달실린더의 파손이나 기능장애를 일으킬 수 있는 점이 배제된다.In an advantageous form of the invention, a fixing lug (protrusion) is formed at the end cylinder in the delivery cylinder housing. Therefore, it is excluded that disadvantageous expansion in the pedal device of the end stop may occur in the piston rod, causing damage to the delivery cylinder or malfunction.
조립공간을 최적화하는 조작장치를 창안하기 위한 보다 간단한 방법에서 페달은 S-형으로 되어 있는데 이때 이것은 끝위치 즉 중립위치는 엔드스톱의 제 1 및 제 2호 사이의 전환점에 접한다. 회전축과 엔드스톱간의 이러한 비교적 큰 간격은 모멘트를 감소시켜주며 페달의 수동하중을 가할 때 엔드스톱에서 장치하중이 감소됨으로 엔드스톱 및 이에따르는 하우싱에로의 하중전달이 감소된다.In a simpler way to create an operating device that optimizes the assembly space, the pedal is S-shaped, where the end position, ie the neutral position, touches the turning point between the first and second arcs of the end stop. This relatively large distance between the axis of rotation and the end stop reduces the moment and the device load at the end stop is reduced when the pedal is loaded manually, thereby reducing the load transfer to the end stop and hence to the housing.
본 발명의 보다 유리한 형태에서 페달은 엔드스톱에서 선형적으로 접하게 된다. 게다가 예컨대 페달은 엔드스톱 부위에서 돌기로 되어 있는데 장치의 경우 전달 실린더 하우싱의 고정보스에서 면압의 감소가 이루어진다.In a more advantageous form of the invention the pedal is linearly abutted at the endstop. In addition, for example, the pedals are protruding at the end stop, and in the case of the device, a reduction in surface pressure is achieved at the high information of the transmission cylinder housing.
본 발명은 또한 엔드스톱 방향으로 페달의 돌발적인 또는 충격적인 운동이 일어날 경우 소음발생을 저지하기 위하여 엔드스톱에 페달의 탄성체를 포함한다. 또한 예컨대 페달은 엔드스톱 부위에서 국부적인 프라스틱 삽입물이 들어 있어서 전달 실린더 하우싱에서 페달의 탄성, 완충재를 안전하게 한다.The present invention also includes an elastic body of the pedal at the end stop to prevent noise generation when an unexpected or shocking movement of the pedal occurs in the end stop direction. The pedal also contains a local plastic insert at the end stop, for example, to secure the pedal's elastic, cushioning material in the delivery cylinder housing.
조밀한 유형은 특히 본 발명의 보다 유리한 형태로서 회전축에 근접한 페달만곡부에 배치된 전달실린더이다. 전달 실린더 일부와 피스톤롯드는 이러한 페달구조로 이루어져 있는바 동 전달실린더와 페달 사이의 결합을 이루며 페달의 이러한 만곡형 부위로 완전히 둘러 쌓여 있는바 요구되는 조립공간에 유리한 효과를 마친다.A compact type is in particular a more advantageous form of the invention, a transmission cylinder disposed in the pedal curve close to the axis of rotation. Part of the transmission cylinder and the piston rod consists of such a pedal structure, which forms a coupling between the transmission cylinder and the pedal, and is completely surrounded by this curved portion of the pedal, which is advantageous in the required assembly space.
본 발명은 또한 회전축에 근접한 페달의 만곡부에서 페달의 피스톤롯드의 선회를 포함한다. 이러한 구조는 길이가 최적화된 피스톤롯드를 가능하게하며 페달의 양 극단위치 사이에서 피스톤롯드의 불리한 허용불가의 큰 경사도를 저지하여 준다.The invention also includes the pivoting of the piston rod of the pedal at the bend of the pedal proximate the axis of rotation. This construction allows for an optimized piston rod length and prevents the unacceptable large slope of the piston rod between the extreme positions of the pedals.
본 발명의 목적은 페달의 스토퍼조정을 생략한 비용최적의 크러치 페달 조작장치를 창안하는데 있다.An object of the present invention is to devise a cost-optimised clutch pedal operating device which eliminates the stopper adjustment of the pedal.
본 발명은 피스톤롯드로 전달실린더 하우싱 내에서 섭동이 가능하게 되어 있는 피스톤과 연결되어 있는 위치고정 회전축 상에서 한정범위 내의 회전가능하고 수용조작할 페달을 가진 차량의 유압제어 크러치나 브레이크의 조작장치에 관한 것으로 이때 페달을 조작할 경우 유압유체를 채워진 용적의 가변적인 압실을 피스톤의 하우싱과 더불어 제한을 두며 압력 파이프로 전달실린더와 연결되어 있는 크러치의 해지장치에 작용한다.The present invention relates to a hydraulic control clutch or brake operating device of a vehicle having a pedal which is rotatable and accommodates within a limited range on a fixed rotational axis connected to a piston which can be perturbed in a transmission cylinder housing by a piston rod. In this case, when the pedal is operated, the variable pressure chamber filled with the hydraulic fluid is restricted to the piston housing and acts on the release mechanism of the clutch connected to the transmission cylinder by the pressure pipe.
이러한 유형의 조작장치들은 예컨대 차량에 있어서 선조립이 가능한 구성 단위로 적용이 가능하다. 구성단위는 이때 홀더를 포함하고 있는데 여기에 제한된 범위에서 회전가능 페달의 회전지지를 위하여 회전축의 고정되어 있다. 또한 홀더에는 피스톤롯드로 페달과 연결되어 있다. 조립상태에서 구성단위는 특히 차량패신저 시트의 대시보드에 설치되어 있는데 이때 전달실린더는 압력 파이프를 통하여 마찰크러치 부위에 설치된 해지장치와 연결되어 있다. 페달에 대하여 제어거리를 설정하기 위하여 엔드소톱이 설치되어 있다. 이때 엔드스톱은 피스톤롯드가 단부위치에서 하등의 추가하중을 받지않도록 설치되어 있다.Manipulators of this type are applicable, for example, in units capable of preassembly in vehicles. The constituent unit then comprises a holder which is fixed to the rotating shaft for rotational support of the rotatable pedal in a limited range. The holder is also connected to the pedal by a piston rod. In the assembled state, the structural unit is installed in the dashboard of the vehicle passenger seat, in particular, the transmission cylinder is connected to the release device installed in the friction clutch area through the pressure pipe. End saws are installed to set the control distance for the pedals. At this time, the end stop is installed so that the piston rod does not receive any additional load at the end position.
유형에 따르는 조작장치는 DE-C24 40 039에 공지되어 있는데 이에 의하면 별도의 즉 예컨대 차체에 부착된 엔드스톱이 설정되어 있다. 이러한 엔드스톱은 장치조립에 따라서 페달진로의 조정 또는 조절을 필요로 함으로서 불리한 추가비용의 원인이 되는 높은 조립비용의 원인이 된다.The operating device according to the type is known from DE-C24 40 039, which sets a separate, ie end-stop attached to the vehicle body. This end stop requires adjustment or adjustment of the pedal path, depending on the assembly of the device, causing high assembly costs, which is a disadvantageous additional cost.
본 발명의 과제는 페달의 스토퍼 조정을 생략한 비용최적의 크러치 페달 조작장치를 고안하는데 있다.SUMMARY OF THE INVENTION An object of the present invention is to devise a cost-optimised clutch pedal operating device which eliminates adjustment of a stopper of a pedal.
한 도면의 한측에 발명에 의한 조작장치의 한가지 실행예가 도시되어 있는데 여기서 페달은 2개위치로 제시되어 있다.One embodiment of the manipulating device according to the invention is shown on one side of the figure, wherein the pedals are presented in two positions.
단일도면에 발명에 따르는 조작장치(1)가 제시되어 있는데 이는 도어가 도시되어 있지 않은 차체에 조립된 조작장치에 고정되어 있는 홀더(2)를 포함한다.An operating device 1 according to the invention is presented in a single drawing, which comprises a holder 2 fixed to an operating device assembled to a vehicle body, in which a door is not shown.
홀더(2)의 모서리 부위 내에는 선회축(3)이 설치되어 있으며 그 위에 페달(4)이 선회하도록 지지되어 있다. 페달(4)은 이때 S-형으로 되어 있는 바 회전축은 페달의 단부에 배치되어 있다.The pivot shaft 3 is provided in the corner part of the holder 2, and the pedal 4 is supported so that it may turn. The pedal 4 is then S-shaped and the rotary shaft is arranged at the end of the pedal.
선회축(3)과 반대방향의 페달(4) 단부에서 이것은 가압면(5)으로 되어 있는데 이에 의하여 조작자의 수동하중이 페달(4)로 전달이 될 수 있다.At the end of the pedal 4 in the opposite direction to the pivot axis 3, this is the pressing surface 5, whereby the operator's manual load can be transmitted to the pedal 4.
S-형태의 페달(4)은 만곡부(6)를 가지고 있는데 떨어져서 전달 실린더(7)를 포함하고 있는바 이때 페달(4)과 전달실린더를 연결하고 있는 피스톤롯드(8)가 페달(4)의 만곡부에 선회하도록 결합이 되어 있다. 페달(4)의 이러한 형태는 조작장치(1)의 소요 조밀유형을 가능하게 한다. 도면상에서 페달(4)은 2가지 단부위치로 도시되어 있다. 위치 A는 크러치가 물린상태로서 마찰크러치의 해제장치는 전달실린더(7)와 도시되어 있지 않은 압력파이프와 연결되어 있다. 위치 B는 해지장치의 크러치가 해지된 상태이다. 위치 B에서 페달(4)은 엔드스톱(9)에서 제어거리 한계에 이른다. 이때 전달 실린더(7)의 하우싱(11) 구성부인 고정구멍은 엔드스톱(9)을 형성하는데 이에 페달(4)은 전환점(12)에 접한다. 전환점(12)은 이때 페달(4)의 일차만곡부(6)와 2차 만곡부(13) 사이의 전달실린더 측의 전환부에 위치해 있다.The S-shaped pedal 4 has a bent portion 6 which is separated and includes a transfer cylinder 7, wherein a piston rod 8 connecting the pedal 4 and the transfer cylinder is connected to the pedal 4. It is coupled to swing the bend. This form of the pedal 4 enables the required compaction type of the operating device 1. In the figure, the pedal 4 is shown in two end positions. The position A is in a state where the clutch is bitten, and the release mechanism of the friction clutch is connected to the transmission cylinder 7 and a pressure pipe not shown. Position B is a state in which the clutch of the release device is released. At position B the pedal 4 reaches the control distance limit at the end stop 9. At this time, the fixing hole, which is a constituent part of the housing 11 of the transmission cylinder 7, forms an end stop 9 so that the pedal 4 is in contact with the turning point 12. The turning point 12 is then located at the switching part on the side of the transmission cylinder between the primary bend 6 and the second bend 13 of the pedal 4.
본 발명의 효과는 페달엔드스톱의 조절이 필요없는 비용절감형 조작장치의 효과를 가진다.The effect of the present invention has the effect of a cost-effective operation device that does not require adjustment of the pedal end stop.
Claims (7)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1996146846 DE19646846B4 (en) | 1996-11-13 | 1996-11-13 | Clutch pedal end stop on the housing of a master cylinder |
| DE19646846.9 | 1996-11-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19980042037A true KR19980042037A (en) | 1998-08-17 |
| KR100499536B1 KR100499536B1 (en) | 2005-10-12 |
Family
ID=7811514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019970057636A Expired - Fee Related KR100499536B1 (en) | 1996-11-13 | 1997-11-03 | Manipulators for clutches or brakes in vehicles |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR100499536B1 (en) |
| BR (1) | BR9705475A (en) |
| DE (1) | DE19646846B4 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19851017A1 (en) * | 1998-11-05 | 2000-05-11 | Bayerische Motoren Werke Ag | Pedal system for motor vehicle, e.g. brake pedal has end-stop which is decoupled from pedal carrier and arranged e.g. on floor panel of vehicle body |
| FR2848960B1 (en) * | 2002-12-20 | 2005-11-18 | Bosch Gmbh Robert | BRAKE PEDAL |
| DE102014210349A1 (en) | 2014-06-02 | 2015-12-03 | Schaeffler Technologies AG & Co. KG | actuator |
| FR3077352B1 (en) * | 2018-01-29 | 2020-02-14 | Psa Automobiles Sa | IMPLEMENTATION, ON A VEHICLE BODY, OF A HYDRAULIC CONTROL SYSTEM |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2440039C2 (en) * | 1974-08-21 | 1983-07-14 | Robert Bosch Gmbh, 7000 Stuttgart | Control device for the clutch of a motor vehicle |
| DE3404155C1 (en) * | 1984-02-07 | 1985-03-21 | Daimler-Benz Ag, 7000 Stuttgart | Clutch actuating device |
| DE3626177A1 (en) * | 1986-08-01 | 1988-02-04 | Fendt & Co Xaver | CLUTCH DEVICE FOR MOTOR-DRIVEN VEHICLES, IN PARTICULAR AGRICULTURAL TRACTORS |
| DE9111763U1 (en) * | 1991-09-20 | 1991-11-14 | R. Schmidt GmbH, 5940 Lennestadt | Device for adjusting the travel limit of an accelerator pedal connected to the accelerator cable of a motor vehicle |
| DE19505001A1 (en) * | 1995-02-15 | 1996-08-22 | Porsche Ag | Device for transmitting force |
| DE29603418U1 (en) * | 1996-02-24 | 1996-04-11 | Böllhoff GmbH Verbindungs- und Montagetechnik, 33649 Bielefeld | Pedal stop |
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1996
- 1996-11-13 DE DE1996146846 patent/DE19646846B4/en not_active Expired - Fee Related
-
1997
- 1997-11-03 KR KR1019970057636A patent/KR100499536B1/en not_active Expired - Fee Related
- 1997-11-12 BR BR9705475A patent/BR9705475A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE19646846B4 (en) | 2011-03-17 |
| DE19646846A1 (en) | 1998-05-20 |
| KR100499536B1 (en) | 2005-10-12 |
| BR9705475A (en) | 1999-06-08 |
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