KR100391591B1 - An automotive accel cable having anti-vibration device - Google Patents

An automotive accel cable having anti-vibration device Download PDF

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Publication number
KR100391591B1
KR100391591B1 KR10-2000-0043709A KR20000043709A KR100391591B1 KR 100391591 B1 KR100391591 B1 KR 100391591B1 KR 20000043709 A KR20000043709 A KR 20000043709A KR 100391591 B1 KR100391591 B1 KR 100391591B1
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KR
South Korea
Prior art keywords
acceleration
cable
cables
acceleration cable
protective member
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KR10-2000-0043709A
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Korean (ko)
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KR20020009988A (en
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조양래
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현대자동차주식회사
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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
    • B60K26/00—Arrangements or mounting of propulsion unit control devices in vehicles
    • B60K26/04—Arrangements or mounting of propulsion unit control devices in vehicles of means connecting initiating means or elements to propulsion unit
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2306/00—Other features of vehicle sub-units
    • B60Y2306/09—Reducing noise
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2224/00—Materials; Material properties
    • F16F2224/02—Materials; Material properties solids

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Flexible Shafts (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)

Abstract

본 발명은 방진장치를 갖춘 차량용 가속케이블에 관한 것으로, 가속 케이블을 절단시킨 상태에서 이동성을 유지하면서 서로 연결시켜 엔진 쪽에서 전달되는 진동과 소음이 운전석부위로 전달되지 못하도록 하여 가속 케이블을 타고 전달되는 소음을 크게 저감시킬 수 있도록 함에 그 목적이 있다.The present invention relates to an acceleration cable for a vehicle equipped with an anti-vibration device, the noise being transmitted by the acceleration cable to prevent the vibration and noise transmitted from the engine side to be transmitted to the driver's seat by connecting each other while maintaining mobility while cutting the acceleration cable. The purpose is to make it possible to reduce significantly.

상기와 같은 목적을 달성하기 위한 본 발명은, 내부의 빈 공간을 통해 서로 분리되어 각각 운전석 측과 엔진룸 측으로 연결되는 가속케이블(a,a')의 양쪽을 수용하면서 서로 연결하도록 각각 보호링(1a'1b')과 중공의 홀더 캡(1a) 및 커버 캡(1b)으로 이루어진 보호부재(1)와, 이 보호부재(1)에 수용된 가속 케이블(a,a')을 삽입하도록 구멍이 형성된 중공의 아우터 하우징(2a)의 내부로 삽입된 중공의 인너하우징(2b)으로 이루어져 보호부재(1)의 스트로크 구간(L)에서 가속케이블(a,a')을 이동시키는 이동부재(2) 및 상기 보호부재(1)의 내부로 수용되어 가속케이블(a,a')의 분리된 끝단에 결합되어 이동부재(2)를 가압하는 걸림단(3a,3a')의 뒤쪽으로 구비된 고무재질의 댐퍼(3b,3b')로 이루어진 한 쌍의 연결부재(3,3')로 이루어진 것을 특징으로 한다.The present invention for achieving the above object, the protective ring is connected to each other while receiving both sides of the acceleration cables (a, a ') are separated from each other through the empty space inside and connected to the driver's seat side and the engine room side, respectively ( 1a'1b '), a protective member 1 consisting of a hollow holder cap 1a and a cover cap 1b, and a hole for inserting the acceleration cables a, a' accommodated in the protective member 1 A moving member 2 composed of a hollow inner housing 2b inserted into the hollow outer housing 2a to move the acceleration cables a and a 'in the stroke section L of the protective member 1; The rubber material is accommodated in the protective member 1 and coupled to the separated ends of the acceleration cables (a, a ') and provided at the rear of the engaging ends (3a, 3a') for pressing the moving member (2). It is characterized by consisting of a pair of connecting members (3, 3 ') consisting of dampers (3b, 3b').

Description

방진장치를 갖춘 차량용 가속케이블{An automotive accel cable having anti-vibration device }Automotive acceleration cable with anti-vibration device {An automotive accel cable having anti-vibration device}

본 발명은 방진장치를 갖춘 차량용 가속케이블에 관한 것으로, 보다 상세하게는 가속페달 조작 시와 작동중인 엔진으로부터 발생되는 소음의 전달을 차단하도록 된 방진장치를 갖춘 차량용 가속케이블에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an acceleration cable for a vehicle having a vibration isolator, and more particularly, to an acceleration cable for a vehicle having a vibration isolator which is configured to block the transmission of noise generated from an engine being operated and during an accelerator pedal operation.

일반적으로 차량의 속도를 증가하기 위해 조작하는 가속 페달은 통상, 조작 시 외부 공기와 연료를 혼합하여 엔진의 연소실로 유입시키는 흡기 매니폴드 부위에 구비된 스로틀 밸브의 개·폐량을 조절하도록 가속케이블(A)이 연결되어 지며, 이 가속케이블(A)은 도 1에 도시된 바와 같이 엔진(E)부위에 클립 같은 고정부재를 매개로 고정되어 진다.In general, an accelerator pedal operated to increase the speed of a vehicle is usually operated by an accelerator cable to adjust the opening and closing amount of a throttle valve provided at an intake manifold portion which mixes external air and fuel to enter a combustion chamber of an engine during operation. A) is connected, this acceleration cable (A) is fixed to the engine (E) as shown in Figure 1 via a fixing member such as a clip.

그러나, 이와 같이 가속케이블(A)이 엔진(E)주위로 고정되어지면 작동 중인 엔진(E)에서 발생되는 진동과 소음이 전달되므로 통상, 일정 간격을 두고 간격을 유지하기 위한 플레이트(도시되어 있지 않음)에 고무재질의 링을 케이블(A)의 외주면에 끼워주게 되지만, 이러한 플레이트에 의해 지지되는 가속 케이블(A)의 외경이 튜브로 감 쌓여져 케이블(A)을 타고 전달되는 소음과 진동의 차단 효과가 미약해 가속 케이블(A)을 통한 소음이 차량의 소음증가를 가져오는 문제가 있게 된다.However, when the acceleration cable (A) is fixed around the engine (E) in this way, the vibration and noise generated from the engine (E) in operation is transmitted, so that the plate for maintaining the interval at regular intervals (not shown) Rubber ring to the outer circumferential surface of the cable (A), but the outer diameter of the acceleration cable (A) supported by the plate is wrapped in a tube to block the noise and vibration transmitted through the cable (A) Since the effect is weak, there is a problem that the noise through the acceleration cable (A) increases the noise of the vehicle.

이에 본 발명은 상기와 같은 점을 감안하여 발명된 것으로, 가속 케이블을 절단시킨 상태에서 이동성을 유지하면서 서로 연결시켜 엔진 쪽에서 전달되는 진동과 소음이 운전석부위로 전달되지 못하도록 하여 가속 케이블을 타고 전달되는 소음을 크게 저감시킬 수 있도록 함에 그 목적이 있다.Therefore, the present invention was invented in view of the above-mentioned, and is connected to each other while maintaining mobility in the state in which the acceleration cable is cut so that vibrations and noises transmitted from the engine side are not transmitted to the driver's seat so that the transmission is carried through the acceleration cable. The purpose is to make it possible to greatly reduce noise.

상기와 같은 목적을 달성하기 위한 본 발명은, 내부의 빈 공간을 통해 서로 분리되어 각각 운전석 측과 엔진룸 측으로 연결되는 가속케이블의 양쪽을 수용하면서 서로 연결하도록 각각 보호링과 중공의 홀더 캡 및 커버 캡으로 이루어진 보호부재와, 이 보호부재에 수용된 가속 케이블을 삽입하도록 구멍이 형성된 중공의 아우터 하우징의 내부로 삽입된 중공의 인너하우징으로 이루어져 보호부재의 스트로크 구간에서 가속케이블을 이동시키는 이동부재 및 상기 보호부재의 내부로 수용되어 가속케이블의 분리된 끝단에 결합되어 이동부재를 가압하는 걸림단의 뒤쪽으로 구비된 고무재질의 댐퍼로 이루어진 한 쌍의 연결부재로 이루어진 것을 특징으로 한다.The present invention for achieving the above object, the protective ring and the hollow holder cap and cover respectively connected to each other while receiving both sides of the acceleration cable connected to the driver's seat side and the engine room side separated from each other through the empty space inside A movable member for moving the acceleration cable in the stroke section of the protective member, comprising a protective member made of a cap and a hollow inner housing inserted into the hollow outer housing in which a hole is formed to insert the acceleration cable received in the protective member; It is characterized by consisting of a pair of connecting members made of a rubber material damper which is received inside the protective member is coupled to the separated end of the acceleration cable is provided to the rear end of the locking end for pressing the moving member.

도 1은 엔진부위로 구비되어 가속 시 가속페달의 조작력을 전달하는 가속케이블이 구비된 엔진 부위의 구성도1 is a configuration diagram of an engine portion having an acceleration cable provided as an engine portion and delivering an operation force of an accelerator pedal during acceleration;

도 2는 본 발명에 따른 방진장치를 갖춘 차량용 가속케이블의 부분단면도Figure 2 is a partial cross-sectional view of the vehicle acceleration cable with a dustproof device according to the invention

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

1 : 보호부재 1a : 홀더 캡1: Protective member 1a: Holder cap

1a',1b' : 보호링 1b : 커버 캡1a ', 1b': Protective ring 1b: Cover cap

2 : 이동부재 2a : 아우터 하우징2: moving member 2a: outer housing

2b : 인너 하우징 3,3' : 연결부재2b: inner housing 3,3 ': connecting member

3a,3a' : 걸림단 3b,3b' : 댐퍼3a, 3a ': End of stop 3b, 3b': Damper

3c' : 와셔3c ': washer

이하 본 발명의 실시예를 첨부된 예시도면을 참조로 상세히 설명한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

본 발명은 도 1에 도시된 바와 같이 외부 공기와 연료를 혼합하여 엔진의 연소실로 유입시키는 흡기 매니폴드 부위에 구비된 스로틀 밸브의 개·폐량을 조절하도록 가속페달에 연결된 가속케이블(A)이 엔진(E)부위에 클립 같은 고정부재를 매개로 고정되되, 상기 가속 케이블(A)의 소정 부위가 서로 절단 분리된 후 방진장치를 매개로 연결되어 진다.As shown in FIG. 1, an acceleration cable A connected to an accelerator pedal is configured to control an opening / closing amount of a throttle valve provided at an intake manifold that mixes external air and fuel to enter an engine combustion chamber. (E) is fixed via a fixing member such as a clip, the predetermined portion of the acceleration cable (A) is cut and separated from each other is connected via a dustproof device.

즉, 상기 방진장치는 도 2에 도시된 바와 같이 운전석 측 가속 케이블(a)과 엔진룸 측 가속 케이블(a')로 분리된 가속 케이블(A)을 서로 연결하도록 각각 보호링(1a'1b')을 구비함과 더불어 결합 고정되는 플래스틱 재질인 중공의 홀더 캡(1a)과 커버 캡(1b)으로 이루어진 보호부재(1)와, 이 보호부재(1)내부에 삽입되어 가속케이블(A)에 의해 스트로크 구간(L)을 자유롭게 왕복 이동하는 이동부재(2)로 이루어진다.That is, as shown in FIG. 2, the vibration isolator has a protective ring 1a'1b 'so as to connect the acceleration cable A separated by the driver's side acceleration cable a and the engine room side acceleration cable a' to each other. And a protective member (1) comprising a hollow holder cap (1a) and a cover cap (1b) of a plastic material to be fixed and coupled to the acceleration cable (A). It consists of the moving member 2 which reciprocates the stroke section L freely.

여기서, 상기 보호부재(1)의 홀더 캡(1a)과 커버 캡(1b)은 일반적인 착·탈 식 구조로 결합될 수 있지만 바람직하게는 나사를 매개로 서로 결합되어진다.Here, the holder cap (1a) and the cover cap (1b) of the protective member 1 can be combined in a general detachable structure, but is preferably coupled to each other via a screw.

그리고, 상기 이동부재(2)는 양쪽으로 서로 분리된 가속 케이블(a,a')을 삽입하도록 구멍이 형성된 고무재질인 중공의 아우터 하우징(2a)과, 이 아우터 하우징(2a)의 내부로 삽입된 스틸(Steel)재질인 중공의 인너하우징(2b)으로 이루어져 가속 케이블(a)의 이동에 따라 보호부재(1)의 스트로크 구간(L)을 왕복이동 하게 된다.In addition, the movable member 2 is a hollow outer housing 2a made of a rubber material having holes formed therein so as to insert acceleration cables a and a 'separated from each other on both sides, and the inside of the outer housing 2a. It consists of a hollow inner housing (2b) made of steel (Steel) material to reciprocate the stroke section (L) of the protective member (1) in accordance with the movement of the acceleration cable (a).

또한, 상기 이동부재(2)의 양쪽으로 구비되어 서로 분리된 케이블을 고정하는 연결부재(3,3')는 케이블(a,a')의 분리된 끝단에 결합되어 이동부재(2)를 가압하는 걸림단(3a,3a')과, 이 걸림단(3a,3a')의 뒤쪽으로 구비된 고무재질의 댐퍼(3b,3b')로 이루어지되, 상기 엔진 측 케이블(a')에 연결되는 연결부재(3')에는 댐퍼(3b')와 결합되는 스틸재질의 와셔(3c')가 구비되어진다.In addition, the connecting members (3,3 ') provided on both sides of the moving member (2) to fix the separated cables are coupled to the separated ends of the cables (a, a') to press the moving member (2) It consists of a locking end (3a, 3a ') and a rubber damper (3b, 3b') provided to the rear of the locking end (3a, 3a '), which is connected to the engine side cable (a') The connecting member 3 'is provided with a steel washer 3c' coupled to the damper 3b '.

이하 본 발명의 작동을 상세히 설명한다.Hereinafter, the operation of the present invention will be described in detail.

먼저, 운전자가 가속페달을 조작하는 경우 가속페달의 조작과 함께 가속페달 측 케이블(a)이 당겨지게 되고, 이어 연결부재(3)의 걸림단(3a)이 당겨지면서 이동부재(2)를 함께 당겨 이 이동부재(2)의 반대쪽에 구비된 엔진 측 케이블(a')을 당겨주게 된다.First, when the driver operates the accelerator pedal, the accelerator pedal side cable (a) is pulled together with the operation of the accelerator pedal, and then the engaging end 3a of the connecting member 3 is pulled together to move the moving member 2 together. Pull the engine side cable (a ') provided on the opposite side of the moving member (2).

이에 따라, 상기 케이블(a)에 의해 보호부재(1)의 스트로크 구간(L) 내를 이동하는 이동부재(2)와 함께 이동되는 케이블(a')에 의해 가속 페달의 조작에 상응하는 스로틀 밸브의 작동이 이루어지는 한편, 이와 반대로 가속 페달의 조작을 해제하면 엔진 측 케이블(a')이 당겨지면서 이동부재(2)와 가속 페달 측 케이블(a)을 반대로 이동시켜 주므로 가속 페달의 조작에 아무런 제약이 없게 됨은 물론이다.Accordingly, the throttle valve corresponding to the operation of the accelerator pedal by the cable a 'moved together with the moving member 2 moving in the stroke section L of the protective member 1 by the cable a. On the contrary, if the accelerator pedal is released, the engine side cable (a ') is pulled and the moving member (2) and the accelerator pedal side cable (a) are reversed. Of course there will be no.

한편, 엔진 측 케이블(a')을 통해 전달되는 엔진의 진동이나 소음은케이블(a')의 끝단에 구비된 연결부재(3')에 의해 흡수 즉, 상기 케이블(a')에 고정된 연결단(3a')과 접촉된 고무재질의 댐퍼(3b')에 의해 흡수되어 반대편의 가속페달 측 케이블(a)로 전달되지 않게 됨은 물론이다.Meanwhile, vibration or noise of the engine transmitted through the engine side cable a 'is absorbed by the connection member 3' provided at the end of the cable a ', that is, the connection fixed to the cable a'. Of course, it is absorbed by the rubber damper (3b ') in contact with the stage (3a') is not transmitted to the opposite side of the accelerator pedal side cable (a).

그리고, 상기 연결부재(3')를 통해 흡수되지 못하도록 큰 진동이 전달되는 경우에도 1차 적으로 연결부재(3')를 통해 흡수된 후, 흡수되지 못한 케이블(a')의 진동이 이동부재(2)로 전달되더라도 고무재질인 아우터 하우징(2a)에 의해 흡수되어져 가속 페달 측 케이블(a)을 연결한 연결부재(3)로 전달되지 않게 됨은 물론이다.In addition, even when a large vibration is transmitted to prevent the absorption through the connecting member 3 ', the vibration of the cable a' that is not absorbed after the absorption is primarily performed through the connecting member 3 '. Even if it is transmitted to (2), it is of course absorbed by the outer housing (2a) of a rubber material is not delivered to the connecting member (3) connecting the accelerator pedal side cable (a), of course.

만약, 상기 이동부재(2)의 진동이 가속 페달 측 케이블(a)을 연결한 연결부재(3)로 전달되더라도 이 연결부재(3)의 고무재질인 댐퍼(3a)를 통해 흡수되므로 운전석 쪽으로 전달되는 진동과 이에 따른 소음의 유입이 거의 차단되어진다.If the vibration of the movable member 2 is transmitted to the connecting member 3 connecting the accelerator pedal side cable a, it is absorbed through the damper 3a, which is a rubber material of the connecting member 3, and then transmitted to the driver's seat. The vibration and thus the inflow of noise are almost blocked.

이와 같이, 엔진이나 기타 장치들의 진동이나 소음이 케이블(a')을 통해 전달되더라도 엔진 측 케이블(a')에 결합된 연결부재(3')와 이 연결부재(3')를 수용하는 이동부재(2) 및 이 이동부재(2)의 반대편에서 가속페달 측 케이블(a)에 결합된 연결부재(3)에 의해 3단계로 흡수되어져 가속케이블(A)을 통한 진동과 소음의 운전석 유입을 완벽하게 차단할 수 있게된다.In this way, even if vibration or noise of the engine or other devices is transmitted through the cable a ', the connecting member 3' coupled to the engine side cable a 'and the moving member for accommodating the connecting member 3'. (2) and is absorbed in three stages by the connecting member (3) coupled to the accelerator pedal side cable (a) on the opposite side of the movable member (2), perfect for inflow of the driver's seat of vibration and noise through the accelerator cable (A). Can be blocked.

이상 설명한 바와 같이 본 발명에 의하면, 가속 케이블을 절단시켜 분리된 상태로 연결시켜 엔진 쪽에서 전달되는 진동과 소음이 운전석부위로 전달되지 못하도록 하여 가속 케이블에 의해 유입되는 소음을 차단하는 효과가 있게 된다.As described above, according to the present invention, the acceleration cable is cut and connected in a separated state, thereby preventing the vibration and noise transmitted from the engine side from being transmitted to the driver's seat, thereby blocking the noise introduced by the acceleration cable.

Claims (7)

내부의 빈 공간을 통해 서로 분리되어 각각 운전석 측과 엔진룸 측으로 연결되는 가속케이블(a,a')의 양쪽을 수용하면서 서로 연결하도록 각각 보호링(1a'1b')과 중공의 홀더 캡(1a) 및 커버 캡(1b)으로 이루어진 보호부재(1)와,The protective ring 1a'1b 'and the hollow holder cap 1a are connected to each other to receive and connect both of the acceleration cables a and a', which are separated from each other through the empty space inside and connected to the driver's side and the engine room side, respectively. And a protective member 1 consisting of a cover cap 1b, 이 보호부재(1)에 수용된 가속 케이블(a,a')을 삽입하도록 구멍이 형성된 중공의 아우터 하우징(2a)의 내부로 삽입된 중공의 인너하우징(2b)으로 이루어져 보호부재(1)의 스트로크 구간(L)에서 가속케이블(a,a')을 이동시키는 이동부재(2) 및The stroke of the protection member 1 consists of a hollow inner housing 2b inserted into the hollow outer housing 2a in which a hole is formed to insert the acceleration cables a and a 'accommodated in the protection member 1. Moving member 2 for moving the acceleration cable (a, a ') in the section (L) and 상기 보호부재(1)의 내부로 수용되어 가속케이블(a,a')의 분리된 끝단에 결합되어 이동부재(2)를 가압하는 걸림단(3a,3a')의 뒤쪽으로 구비된 고무재질의 댐퍼(3b,3b')로 이루어진 한 쌍의 연결부재(3,3')로 구성된 방진장치를 갖춘 차량용 가속케이블.The rubber material is accommodated in the protective member 1 and coupled to the separated ends of the acceleration cables (a, a ') and provided at the rear of the engaging ends (3a, 3a') for pressing the moving member (2). An acceleration cable for a vehicle having a vibration isolator composed of a pair of connecting members 3 and 3 'composed of dampers 3b and 3b'. 삭제delete 제 1항에 있어서, 상기 연결부재(3')의 댐퍼(3b')에는 스틸재질의 와셔(3c')가 구비되어진 것을 특징으로 하는 방진장치를 갖춘 차량용 가속케이블.2. The vehicle acceleration cable according to claim 1, wherein the damper (3b ') of the connecting member (3') is provided with a washer (3c ') made of steel. 삭제delete 제 1항에 있어서, 상기 보호부재(1)의 홀더 캡(1a)과 커버 캡(1b)이 플래스틱 재질인 것을 특징으로 하는 방진장치를 갖춘 차량용 가속케이블.The acceleration cable for a vehicle with a dustproof apparatus according to claim 1, wherein the holder cap (1a) and the cover cap (1b) of the protective member (1) are made of a plastic material. 삭제delete 제 1항에 있어서, 상기 아우터 하우징(2a)이 고무재질인 반면, 상기 인너하우징(2b)은 스틸재질인 것을 특징으로 하는 방진장치를 갖춘 차량용 가속케이블.The acceleration cable for a vehicle with a dustproof apparatus according to claim 1, wherein the outer housing (2a) is made of rubber while the inner housing (2b) is made of steel.
KR10-2000-0043709A 2000-07-28 2000-07-28 An automotive accel cable having anti-vibration device KR100391591B1 (en)

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