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KR100428156B1 - A link device of shifting force in a manual transmission - Google Patents

A link device of shifting force in a manual transmission Download PDF

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Publication number
KR100428156B1
KR100428156B1 KR10-2001-0065675A KR20010065675A KR100428156B1 KR 100428156 B1 KR100428156 B1 KR 100428156B1 KR 20010065675 A KR20010065675 A KR 20010065675A KR 100428156 B1 KR100428156 B1 KR 100428156B1
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South Korea
Prior art keywords
shifting
link
bar
shift
selecting
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KR10-2001-0065675A
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Korean (ko)
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KR20030033604A (en
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강석용
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현대자동차주식회사
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT 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
    • B60K20/00Arrangement or mounting of change-speed gearing control devices in vehicles
    • B60K20/02Arrangement or mounting of change-speed gearing control devices in vehicles of initiating means
    • B60K20/04Arrangement or mounting of change-speed gearing control devices in vehicles of initiating means floor mounted
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H59/00Control inputs to control units of change-speed- or reversing-gearings for conveying rotary motion
    • F16H59/02Selector apparatus
    • F16H59/0278Constructional features of the selector lever, e.g. grip parts, mounting or manufacturing
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05GCONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/04Controlling members for hand actuation by pivoting movement, e.g. levers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60YINDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00Special features of vehicle units
    • B60Y2400/70Gearings
    • B60Y2400/71Manual or semi-automatic, e.g. automated manual transmissions

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)

Abstract

본 발명은 수동변속차량의 변속조작력 링크기구에 관한 것으로서, 비교적 간단한 구성으로 운전자의 변속레버 조작력을 수직방향으로 소정량 이동시킨 상태에서 다시 수평방향으로 전달할 수 있도록 함으로써, 차량의 공간 확보의 문제 및 다른 부품과의 간섭문제를 용이하게 해결할 수 있도록 한다.The present invention relates to a shift operation force link mechanism of a manual transmission vehicle, and by using a relatively simple configuration to transmit the driver's shift lever operation force a predetermined amount in the vertical direction, thereby allowing the vehicle to be transferred in the horizontal direction, thereby securing a space of the vehicle and Make it easy to solve the problem of interference with other components.

Description

수동변속기의 변속조작력 링크기구{A LINK DEVICE OF SHIFTING FORCE IN A MANUAL TRANSMISSION}A LINK DEVICE OF SHIFTING FORCE IN A MANUAL TRANSMISSION}

본 발명은 수동변속차량의 변속조작력 링크기구에 관한 것으로서, 보다 상세하게는 차량에서 작동기구가 차지하는 공간상의 제약을 해결하도록 변속조작력을 전달하는 링크기구에 관한 것이다.The present invention relates to a shift operation force link mechanism of a manual transmission vehicle, and more particularly, to a link mechanism for transmitting a shift operation force to solve a space limitation occupied by an operating mechanism in a vehicle.

수동변속기 차량은 운전자가 운전석에서 변속레버를 조작하면, 이 조작력을 변속기에 전달하여 변속이 이루어지도록 하는 것으로서, 운전자의 변속조작력을 변속기로 전달함에 있어서는 통상 두 가지 방향의 조작력을 선별적으로 전달하여, 이들 서로 다른 방향의 조작력이 조합되어 다수의 변속단으로의 변속조작이 이루어지도록 한다.The manual transmission vehicle transmits this operation force to the transmission when the driver operates the shift lever in the driver's seat so that the shift is made. In the case of transmitting the driver's shift operation power to the transmission, the two-way operation force is selectively transmitted. In addition, the operation force of these different directions are combined to allow the shift operation to a plurality of shift stages.

통상적으로 운전석에서 차량의 좌우방향으로 변속레버를 조작하여 1/2단, 3/4단 및 5/R단 중 어느 하나를 선택하는 셀렉팅 동작과, 상기와 같은 셀렉팅 동작에 의해 선택된 상태에서 차량의 전후방향으로 변속레버를 조작하여 최종적으로 어느 한 변속단으로의 변속을 완료하도록 조작하는 쉬프팅 동작을 조합하여 원하는 변속단으로의 변속이 이루어질 수 있도록 하고 있다.In general, a selection operation of selecting one of the 1/2, 3/4, and 5 / R stages by operating the shift lever in the left and right directions of the vehicle from the driver's seat, and in the state selected by the above selection operation By shifting the shift lever in the front-rear direction of the vehicle and finally shifting the shifting operation to complete any shift, the shift to the desired shift stage can be achieved.

도 1에는 종래에 사용되고 있는 변속조작기구를 도시하고 있는바, 운전석에서 운전자가 변속레버(100)로 셀렉팅동작과 쉬프팅동작을 하면 이 조작력이 변속바아(102)의 회전 및 직선운동에 의해 변속기로 전달되어 변속이 이루어지도록 되어 있다.1 illustrates a conventional shift operation mechanism. When the driver performs a selection operation and a shifting operation with the shift lever 100 in the driver's seat, the operation force is transmitted by the rotation and the linear movement of the shift bar 102. It is to be transmitted to the shifting to be made.

그런데, 상기한 바와 같이 운전자의 변속레버 조작력을 단순한 변속바아(102)를 통해 변속기가 위치한 곳까지 전달하는 방법은 그 구성은 간단하지만, 버스와 같은 차량에서 버스 중앙하단의 화물적재공간을 피해가기 어렵고, 아울러 다른 부품들과의 간섭 문제에 있어서 변속바아를 밴딩해야 하는 등 설계상의큰 제한으로 작용하는 문제점이 있다.By the way, as described above, the method of transmitting the shift lever operating force of the driver to the place where the transmission is located through the simple shift bar 102 is simple in configuration, but avoids the cargo loading space at the bottom center of the bus in a vehicle such as a bus. It is difficult, and also has a problem in that it acts as a big limitation in design, such as the need to band the shift bar in the interference problem with other components.

이에 본 발명은 상기한 바와 같은 문제점을 해결하기 위하여 안출된 것으로서, 비교적 간단한 구성으로 운전자의 변속레버 조작력을 수직방향으로 소정량 이동시킨 상태에서 다시 수평방향으로 전달할 수 있도록 함으로써, 차량의 공간 확보의 문제 및 다른 부품과의 간섭문제를 용이하게 해결할 수 있도록 한 변속조작력 링크기구를 제공함에 그 목적이 있다.Accordingly, the present invention has been made in order to solve the above problems, it is possible to transfer the driver's shift lever operating force in the vertical direction by a predetermined amount in a relatively simple configuration to be transmitted to the horizontal direction again, thereby ensuring the space of the vehicle It is an object of the present invention to provide a shifting operation link mechanism that can easily solve the problem and the interference problem with other components.

도 1은 종래 기술에 의한 변속조작력 링크기구의 구성을 도시한 구조도,1 is a structural diagram showing the configuration of a shift operation force link mechanism according to the prior art;

도 2는 본 발명에 따른 변속조작력 링크기구의 구성을 도시한 사시도,Figure 2 is a perspective view showing the configuration of the shift operation force link mechanism according to the present invention,

도 3은 본 발명에 따른 변속조작력 링크기구의 설치 상태를 도시한 상태도이다.3 is a state diagram showing an installation state of the shift operation force link mechanism according to the present invention.

< 도면의 주요 부분에 대한 부호의 설명 ><Description of Symbols for Main Parts of Drawings>

1; 제1변속바아 3; 변속레버One; First transmission bar 3; Shift lever

5; 제2변속바아 7; 제1셀렉팅링크5; Second transmission bar 7; First Selecting Link

9; 셀렉팅로드 11; 제2셀렉팅링크9; Selecting rod 11; Second Selecting Link

13; 제1쉬프팅링크 15; 브라켓13; First shifting link 15; Brackets

17; 쉬프팅샤프트 19; 제2쉬프팅링크17; Shifting shaft 19; 2nd shift link

21,23; 볼조인트21,23; Ball joint

상기한 바와 같은 목적을 달성하기 위한 본 발명 수동변속기의 변속조작력 링크기구는 변속레버에 연결되어 운전자의 셀렉팅 동작에 의해 회전하고, 쉬프팅 동작에 의해 직선 운동하는 제1변속바아와, 상기 제1변속바아와 수직방향으로 소정량 이격된 곳에 위치하여 변속기로 변속조작력을 전달하는 제2변속바아와, 상기 제1변속바아에 결합되어 회전팔을 형성하는 제1셀렉팅링크와, 상기 제1셀렉팅링크의 회전팔에 힌지로 연결되어 상하로 직선 운동하는 셀렉팅로드와, 상기 제2변속바아에 회전팔을 형성하도록 설치되어, 그 회전팔에 상기 셀렉팅로드가 힌지결합된 제2셀렉팅링크와, 상기 제1변속바아에 볼조인트를 통하여 연결된 제1쉬프팅링크와, 상기 제1쉬프팅링크의 회전축역할을 하도록 차체에 브라켓으로 그 회전이 지지되는 쉬프팅샤프트와, 상기 쉬프팅샤프트에 결합되어 회전팔을 형성하면서, 그 회전팔이 상기 제2변속바아에 볼조인트를 통하여 연결된 제2쉬프팅링크로 구성된 것을 특징으로 한다.The shift control force link mechanism of the manual transmission according to the present invention for achieving the above object is a first shift bar connected to a shift lever and rotated by a driver's selecting operation, and linearly moved by a shifting operation, and the first shift bar. A second shifting bar positioned at a predetermined distance from the shifting bar in a vertical direction and transmitting a shifting operation force to a transmission, a first selecting link coupled to the first shifting bar to form a rotating arm, and the first selection A connecting rod hinged to the rotary arm of the tinting link and linearly moving up and down, and installed to form a rotary arm on the second transmission bar, and a second selecting hinged to the rotary arm. A link, a first shifting link connected to the first shifting bar through a ball joint, a shifting shaft supported by the bracket on the vehicle body to serve as a rotation axis of the first shifting link, Coupled to the shifting shaft to form a rotating arm, the rotating arm is characterized by consisting of a second shifting link connected to the second transmission bar through a ball joint.

이하, 첨부된 도면을 참조하여 본 발명의 바람직한 실시예를 설명하면 다음과 같다.Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings.

도 2는 본 발명 변속조작력 링크기구의 구조를 도시한 사시도로서, 변속레버로부터 전달된 변속조작력이 수직방향으로 정해진 양만큼 이동된 상태로 전달될 수 있도록 하는 구조를 도시하고 있다.Figure 2 is a perspective view showing the structure of the shift operation force link mechanism of the present invention, showing a structure such that the shift operation force transmitted from the shift lever can be transmitted in a state moved by a predetermined amount in the vertical direction.

제1변속바아(1)는 종래와 동일하게 변속레버(3)에 연결되어 운전자의 셀렉팅 동작에 의해 회전하고 쉬프팅 동작에 의해 직선 운동하는 것이지만 종래와는 다르게 원하는 길이에서 절단된 형태이고, 상기 제1변속바아(1)와 수직방향으로 소정량 이격된 곳에 제2변속바아(5)가 위치하여 변속기로 변속조작력을 전달하도록 되어 있는바, 여기서, 수직으로 소정량 이격된 곳의 선정은 각 차량에서 공간상의 제약 등을 피할 수 있는 적절한 길이로 선정되는 것이며 관련부품의 각도를 모두 일정량 회전시키면 반드시 수직으로 이격되지 않은 경우에도 변속조작력의 전달이 가능하다.The first shift bar 1 is connected to the shift lever 3 in the same manner as the conventional one, and rotates by the driver's selecting operation and linearly moves by the shifting operation. The second shift bar 5 is positioned to be spaced apart from the first shift bar 1 by a predetermined amount in the vertical direction to transfer the shifting operation force to the transmission. It is selected as the proper length to avoid space constraints in the vehicle. If the angle of all related parts is rotated by a certain amount, it is possible to transmit the shift operation force even if it is not necessarily spaced vertically.

상기와 같이 서로 이격된 제1변속바아(1)와 제2변속바아(5)에 변속조작력을 전달하는 구조는 상기 제1변속바아(1)에 결합되어 회전팔을 형성하는 제1셀렉팅링크(7)와, 상기 제1셀렉팅링크(7)의 회전팔에 힌지로 연결되어 상하로 직선 운동하는 셀렉팅로드(9)와, 상기 제2변속바아(5)에 회전팔을 형성하도록 설치되어 그 회전팔에 상기 셀렉팅로드(9)가 힌지결합된 제2셀렉팅링크(11)와, 상기 제1변속바아(1)에 볼조인트를 통하여 연결된 제1쉬프팅링크(13)와, 상기 제1쉬프팅링크(13)의 회전축역할을 하도록 차체에 브라켓(15)으로 그 회전이 지지되는 쉬프팅샤프트(17)와, 상기 쉬프팅샤프트(17)에 결합되어 회전팔을 형성하면서 그 회전팔이 상기 제2변속바아(5)에 볼조인트를 통하여 연결된 제2쉬프팅링크(19)로 구성되어 있다.As described above, a structure for transmitting a shifting operation force to the first shifting bar 1 and the second shifting bar 5 spaced apart from each other is coupled to the first shifting bar 1 to form a rotating arm. (7), the selection rod (9) connected to the rotary arm of the first selection link (7) by a hinge and linearly moving up and down, and installed to form a rotary arm on the second transmission bar (5) And a second selecting link 11 hinged to the rotating arm with the selecting rod 9, a first shifting link 13 connected to the first shifting bar 1 through a ball joint, and The shifting shaft 17 which is supported by the bracket 15 on the vehicle body to serve as a rotation axis of the first shifting link 13 and the shifting shaft 17 to form a rotating arm, the rotating arm is A second shifting link 19 is connected to the second shifting bar 5 via a ball joint.

여기서, 보다 구체적으로 상기 제1쉬프팅링크(13)는 상기 제1셀렉팅링크(7)에 볼조인트(21)로 결합됨으로써 상기 제1변속바아(1)에 연결되도록 하고, 상기 제2쉬프팅링크(19)는 상기 제2셀렉팅링크(11)에 볼조인트(23)로 결합됨으로써 상기 제2변속바아(5)에 연결되도록 하였다.Here, more specifically, the first shifting link 13 is coupled to the first shifting bar 1 by being coupled to the first selecting link 7 by a ball joint 21 and the second shifting link. 19 is connected to the second shifting bar 5 by being coupled to the second selecting link 11 by a ball joint 23.

상기한 바와 같이 구성된 본 발명의 작용을 설명하면 다음과 같다.Referring to the operation of the present invention configured as described above are as follows.

운전자가 변속레버(3)로 셀렉팅 조작을 하면 상기 제1변속바아(1)는 회동운동을 하는 바, 이 회동운동은 상기 제1셀렉팅링크(7)를 회동시켜, 상기 셀렉팅로드(9)를 수직 이동시키고, 상기 셀렉팅로드(9)의 수직이동은 상기 제2셀렉팅링크(11)가 회동하도록 하는바, 상기 제2셀렉팅링크(11)는 상기 제2변속바아(5)를 그 회전축으로 하므로, 결국 제1변속바아(1)의 회전조작상태가 상기 제2변속바아(5)로 전달되는 것이다.When the driver makes a selection operation with the shift lever 3, the first shift bar 1 rotates, and the rotational movement rotates the first selecting link 7 to perform the selection rod ( 9) to move vertically, and the vertical movement of the selecting rod (9) to rotate the second selecting link 11, the second selecting link 11 is the second shifting bar (5) ), The rotational operation state of the first transmission bar 1 is transmitted to the second transmission bar 5.

한편, 운전자가 쉬프팅 조작을 하면, 상기 제1변속바아(1)는 직선운동을 하는데, 이 직선운동에 의해 상기 제1쉬프팅링크(13)와 제1셀렉팅링크(7)의 사이에 마련된 볼조인트(21)에 의해 상기 쉬프팅샤프트(17)를 회전축으로 하여 제1쉬프팅링크(13)가 회동되며, 상기 제2쉬프팅링크(19)는 그 회전축을 상기 쉬프팅샤프트(17)로 하므로 마찬가지로 동시에 회동하면서 상기 제2셀렉팅링크(11)와의 사이에 마련된 볼조인트(23)를 통해 상기 제2변속바아(5)가 직선 운동할 수있는 힘을 전달하게 된다.On the other hand, when the driver performs the shifting operation, the first shift bar 1 performs a linear motion, and the ball is provided between the first shifting link 13 and the first selecting link 7 by the linear motion. The first shifting link 13 is rotated by the joint 21 with the shifting shaft 17 as the rotational axis, and the second shifting link 19 is rotated at the same time as the shifting shaft 17 is the shifting shaft 17. While passing through the ball joint 23 provided between the second selecting link 11 and the second transmission bar (5) to transmit a force capable of linear movement.

물론, 이때, 상기 쉬프팅샤프트(17)는 차체 및 프레임에 고정된 브라켓(15)의 지지를 받으면서 회동된다.Of course, at this time, the shifting shaft 17 is rotated while receiving the support of the bracket 15 fixed to the vehicle body and the frame.

따라서, 상기 제1변속바아(1)에 전달된 변속조작력은 소정량 이격된 제2변속바아(5)로 간단하게 전달된다.Therefore, the shift operation force transmitted to the first shift bar 1 is simply transmitted to the second shift bar 5 spaced a predetermined amount.

도 3에는 이와 같은 변속조작력 링크기구가 설치된 상태의 일부를 도시하고 있는바, 제2변속바아(5)의 하측에 위치할 임의의 부품 혹은 공간을 피하여 원하는 대로 변속조작력을 변속기까지 전달 할 수 있게 된다.3 shows a part of a state in which such a shift operation force link mechanism is installed, so that the shift operation force can be transmitted to the transmission as desired by avoiding any part or space to be positioned below the second shift bar 5. do.

이상 설명한 바와 같이 본 발명에 의하면, 비교적 간단한 구성으로 운전자의 변속레버 조작력을 수직방향으로 소정량 이동시킨 상태에서 다시 수평방향으로 전달할 수 있도록 함으로써, 차량의 공간 확보의 문제 및 다른 부품과의 간섭문제를 용이하게 해결할 수 있도록 한다.As described above, according to the present invention, it is possible to transmit the driver's shift lever operation force in the vertical direction again in a relatively simple configuration, so that the driver can transmit the driver again in the horizontal direction, thereby securing a space of the vehicle and interfering with other components. To solve the problem easily.

Claims (3)

변속레버에 연결되어 운전자의 셀렉팅 동작에 의해 회전하고, 쉬프팅 동작에 의해 직선 운동하는 제1변속바아와;A first shift bar connected to the shift lever and rotating by a driver's selecting operation and linearly moving by a shifting operation; 상기 제1변속바아와 수직방향으로 소정량 이격된 곳에 위치하여 변속기로 변속조작력을 전달하는 제2변속바아와;A second shift bar positioned at a position spaced apart from the first shift bar by a predetermined amount in a vertical direction and transmitting a shift operation force to a transmission; 상기 제1변속바아에 결합되어 회전팔을 형성하는 제1셀렉팅링크와;A first selecting link coupled to the first transmission bar to form a rotating arm; 상기 제1셀렉팅링크의 회전팔에 힌지로 연결되어 상하로 직선 운동하는 셀렉팅로드와;A selecting rod connected to the rotary arm of the first selecting link by a hinge and linearly moving up and down; 상기 제2변속바아에 회전팔을 형성하도록 설치되어, 그 회전팔에 상기 셀렉팅로드가 힌지결합된 제2셀렉팅링크와;A second selecting link installed to form a rotating arm on the second transmission bar, the second selecting link having a hinge rod coupled to the rotating arm; 상기 제1변속바아에 볼조인트를 통하여 연결된 제1쉬프팅링크와;A first shifting link connected to the first shifting bar through a ball joint; 상기 제1쉬프팅링크의 회전축역할을 하도록 차체에 브라켓으로 그 회전이 지지되는 쉬프팅샤프트와;A shifting shaft on which a rotation is supported by a bracket on a vehicle body to serve as a rotation axis of the first shifting link; 상기 쉬프팅샤프트에 결합되어 회전팔을 형성하면서, 그 회전팔이 상기 제2변속바아에 볼조인트를 통하여 연결된 제2쉬프팅링크A second shifting link coupled to the shifting shaft to form a rotating arm, the rotating arm being connected to the second shifting bar through a ball joint; 로 구성된 것을 특징으로 하는 변속조작력 링크기구.Shifting operation link mechanism, characterized in that consisting of. 제1항에 있어서,The method of claim 1, 상기 제1쉬프팅링크는 상기 제1셀렉팅링크에 볼조인트로 결합됨으로써 상기제1변속바아에 연결된 것을 특징으로 하는 변속조작력 링크기구.And the first shifting link is connected to the first shifting bar by being coupled to the first selecting link by a ball joint. 제1항에 있어서,The method of claim 1, 상기 제2쉬프팅링크는 상기 제2셀렉팅링크에 볼조인트로 결합됨으로써 상기 제2변속바아에 연결된 것을 특징으로 하는 변속조작력 링크기구.And the second shifting link is connected to the second shifting bar by being coupled to the second selecting link by a ball joint.
KR10-2001-0065675A 2001-10-24 2001-10-24 A link device of shifting force in a manual transmission Expired - Fee Related KR100428156B1 (en)

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CN102788152B (en) * 2012-08-21 2015-05-13 广西腾峰科技有限公司 Novel tractor
CN102922995B (en) * 2012-11-14 2015-05-13 安徽江淮汽车股份有限公司 Gear shifting bracket assembly for manual transmission
KR101673781B1 (en) * 2015-06-17 2016-11-07 현대자동차주식회사 Vehicle transmission lever apparatus

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JPH03114666A (en) * 1989-09-04 1991-05-15 Furukawa Alum Co Ltd Vapor brazing method for al or al alloy
KR970069510A (en) * 1996-04-30 1997-11-07 추호석 Connecting device for transmission for commercial vehicle
KR19990025775U (en) * 1997-12-19 1999-07-05 양재신 Control force transmission structure of shift lever for bus
KR20020035257A (en) * 2000-11-06 2002-05-11 이계안 Transmission control system for vehicles

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03114666A (en) * 1989-09-04 1991-05-15 Furukawa Alum Co Ltd Vapor brazing method for al or al alloy
KR970069510A (en) * 1996-04-30 1997-11-07 추호석 Connecting device for transmission for commercial vehicle
KR19990025775U (en) * 1997-12-19 1999-07-05 양재신 Control force transmission structure of shift lever for bus
KR20020035257A (en) * 2000-11-06 2002-05-11 이계안 Transmission control system for vehicles

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