KR100398251B1 - a protecting device for a wire harness broken of a door of vehicles - Google Patents
a protecting device for a wire harness broken of a door of vehicles Download PDFInfo
- Publication number
- KR100398251B1 KR100398251B1 KR10-2001-0034962A KR20010034962A KR100398251B1 KR 100398251 B1 KR100398251 B1 KR 100398251B1 KR 20010034962 A KR20010034962 A KR 20010034962A KR 100398251 B1 KR100398251 B1 KR 100398251B1
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- South Korea
- Prior art keywords
- door
- wire harness
- wire
- motor
- housing
- Prior art date
Links
- 230000002265 prevention Effects 0.000 claims abstract description 10
- 238000001514 detection method Methods 0.000 claims abstract description 7
- 238000005452 bending Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 claims 1
- 238000009825 accumulation Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 230000001788 irregular Effects 0.000 abstract description 3
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 239000011521 glass Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/0207—Wire harnesses
- B60R16/0215—Protecting, fastening and routing means therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/005—Electro-mechanical devices, e.g. switched
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
- E05F15/689—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings specially adapted for vehicle windows
- E05F15/697—Motor units therefor, e.g. geared motors
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Type of wing
- E05Y2900/531—Doors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Installation Of Indoor Wiring (AREA)
- Electric Cable Arrangement Between Relatively Moving Parts (AREA)
Abstract
본 발명은 자동차 도어의 와이어하니스 단선 방지장치에 관한 것으로, 와이어(16)를 통해 와이어하니스(2)를 당겨주는 모터(15)와, 이 모터(15)에 도어개폐상태에 따라 배터리의 전력을 공급 및 차단하는 도어개폐감지 스위치(20)와, 상기 모터(15)가 작동하지 않을 때 와이어하니스(2)를 원위치로 복원시켜주는 스프링(14)을 구비하여 이루어진다.The present invention relates to a wire harness disconnection prevention device of an automobile door, and includes a motor (15) for pulling the wire harness (2) through a wire (16), and the electric power of the battery according to the door opening / closing state of the motor (15). It is provided with a door opening and closing detection switch 20 for supplying and blocking, and a spring 14 for restoring the wire harness 2 to its original position when the motor 15 is not operated.
따라서, 도어가 열릴때는 하우징(11)내에서 와이어(16)에 의해 와이어하니스(2)가 당겨짐으로써 여유길이분이 하우징(11)의 외부로 인출되므로 와이어하니스(2)에 인장력이 작용하지 않게 되고, 도어가 닫힐때는 스프링(14)의 복원에 의하여 하우징(11)의 내부로 와이어하니스(2)가 다시 인입되므로 도어닫힘에 의한 압축력을 받지않고 더불어 불규칙한 변형도 일어나지 않게 됨으로써 도어개폐시 와이어하니스(2)에 발생하는 스트레스가 최소화된다.Therefore, when the door is opened, the wire harness 2 is pulled by the wire 16 in the housing 11 so that the extra length is pulled out of the housing 11 so that no tension force is applied to the wire harness 2. When the door is closed, the wire harness 2 is re-introduced into the housing 11 by restoring the spring 14 so that the wire harness does not receive compression force due to the door closing and irregular deformation does not occur. The stress occurring in 2) is minimized.
따라서, 피로누적으로 인한 단선이 발생하지 않게 되는 효과가 있다.Therefore, there is an effect that disconnection due to fatigue accumulation does not occur.
Description
본 발명은 자동차 도어의 와이어하니스 단선 방지장치에 관한 것으로, 특히 도어의 개폐동작의 반복으로 인하여 도어의 와이어하니스에 피로가 누적되어 단선이 발생하는 것을 방지할 수 있도록 된 자동차 도어의 와이어하니스 단선 방지장치에 관한 것이다.The present invention relates to an apparatus for preventing wire harness disconnection of an automobile door. In particular, wire harness prevention of an automobile door is prevented due to fatigue accumulation in the wire harness of the door due to repetition of opening and closing of the door. Relates to a device.
근래 대부분 자동차의 도어글래스는 탑승객의 스위치조작에 의하여 배터리의 전력으로 작동되는 레귤레이터의 작용으로 승하강되며, 또한 운전자가 운전석측 도어의 아암레스트에 설치된 스위치를 조작하여 원하는 쪽 도어의 글래스를 승하강시킬 수도 있도록 되어 있다.Recently, the door glass of most cars is raised and lowered by the action of a battery-powered regulator by the switch operation of the passenger, and the driver lifts the glass of the desired door by operating the switch installed on the armrest of the driver's side door. It can be done.
또한, 운전자는 각 도어들의 잠금상태를 운전석에 앉은 상태에서 제어할 수 있도록 되어 있는 바, 이 역시 운전석측 도어의 아암레스트에 설치된 스위치를 조작하여 도어잠금장치의 액튜에이터를 작동시킴으로써 이루어진다.In addition, the driver can control the locked state of the doors in the driver's seat, which is also achieved by operating the actuator of the door lock device by operating a switch installed in the armrest of the driver's side door.
따라서, 도어에는 상기 레귤레이터나 도어잠금장치의 액튜에이터에 전력을 공급하고 이들의 작동을 제어하기 위해서 차체의 전기회선으로부터 인출된 와이어하니스가 연결되어 있다.Accordingly, the door is connected to a wire harness drawn from the electric circuit of the vehicle body in order to supply electric power to the regulator and the actuator of the door lock device and to control their operation.
도 1에는 도어(1)의 앞쪽면 중간부분에 도어(1)의 내측으로 연결된 와이어하니스(2)가 도시되어 있다.1 shows a wire harness 2 connected inwardly of the door 1 to the middle part of the front side of the door 1.
상기 와이어하니스(2)는 도 2에 도시된 바와 같이, 차체에서 도어가 장착되는 부분인 필라(3)에 형성된 유입공(3a)을 통하여 차량 본체의 내부로 유입되어 상기 조작 스위치들이나 전원(배터리, 교류발전기)에 연결되어 전기회로를 구성한다.As shown in FIG. 2, the wire harness 2 is introduced into the vehicle body through an inlet hole 3a formed in the pillar 3, which is a part in which the door is mounted in the vehicle body, and thus the operation switches or power (battery). It is connected to an alternator and constitutes an electric circuit.
한편, 상기 도어는 계속 닫힌 상태를 유지되는 것이 아니고, 운전자나 승차자가 승하차할 때마다 열리고 닫히는 동작을 반복하게 되는데, 이러한 개폐동작이 일어날 때마다 상기 와이어하니스(2)에는 스트레스가 누적되어진다.On the other hand, the door is not kept in a closed state, and the driver or the rider repeatedly opens and closes every time the user gets on and off, and whenever such an opening and closing operation occurs, stress is accumulated in the wire harness 2.
즉, 도어가 열릴때는 와이어하니스(2)에 인장력이 작용하고, 닫힐때는 반대로 압축력이 작용한다.That is, a tension force acts on the wire harness 2 when the door is opened, and a compression force acts on the contrary when the door is closed.
따라서, 피로누적에 의한 단선을 예방하기 위하여 종래에는 와이어하니스(2)의 길이를 어느 정도 여유있게 제작하여 도어개폐시 스트레스를 덜 받도록 하였었다.Therefore, in order to prevent disconnection due to fatigue accumulation, the length of the wire harness 2 is conventionally manufactured to some extent so as to receive less stress when opening and closing the door.
그러나, 단순히 와이어하니스(2)에 여유길이를 주는 것은 도어가 열릴때의 당김현상을 어느 정도 감소시켜 주는 효과는 있었으나, 반복되는 도어개폐시에 와이어하니스(2)의 변형을 적절히 제어하지 못하여 여전히 피로누적에 의한 단선이 발생하게 되는 문제점이 있었다.However, simply giving the wire harness 2 an extra length has the effect of reducing the pulling phenomenon when the door is opened to some extent, but it still fails to properly control the deformation of the wire harness 2 during repeated door opening and closing. There was a problem that disconnection caused by fatigue accumulation.
이에 본 발명은 상기와 같은 문제점을 해결하기 위해 발명된 것으로, 도어가 열릴 때 와이어하니스를 늘려주고, 반대로 도어가 닫힐때는 필라 내측으로 와이어하니스를 당겨줄 수 있게 됨으로써 도어의 개폐동작시 와이어하니스가 받게 되는 스트레스를 최소화함으로써 피로누적에 의한 와이어하니스 단선이 발생하지 않도록 하는 자동차 도어의 와이어하니스 단선 방지장치를 제공함에 그 목적이 있다.Accordingly, the present invention has been invented to solve the above problems, the wire harness is increased when the door is opened, and conversely, when the door is closed, the wire harness can be pulled into the pillar to open the door. It is an object of the present invention to provide a wire harness disconnection prevention device of a car door that minimizes stress to be received so that wire harness disconnection does not occur due to fatigue accumulation.
도 1은 자동차의 도어를 실내쪽에서 도시한 도면,1 is a view showing the door of the vehicle from the interior side,
도 2는 차체의 도어 장착부를 실내측에서 도시한 도면,Figure 2 is a view showing the door mounting portion of the vehicle body from the inside side,
도 3은 상기 도 2의 종래 상태에서 본 발명에 따른 와이어하니스 단선 방지장치가 장착된 상태를 도시한 도면,3 is a view showing a state in which the wire harness disconnection prevention device according to the present invention is mounted in the conventional state of FIG.
도 4는 본 발명에 따른 와이어하니스 단선 방지장치의 내부구조도이다.4 is an internal structure diagram of the wire harness disconnection prevention device according to the present invention.
*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
1 : 도어, 2 : 와이어하니스,1: door, 2: wire harness,
3 : 필라, 3a : 유입공,3: pillar, 3a: inlet hole,
10 : 단선 방지장치, 11 : 하우징,10: disconnection prevention device, 11: housing,
11a,11b : 출입구, 12 : 밴딩브라켓,11a, 11b: doorway, 12: bending bracket,
13 : 고정브라켓, 13a : 구멍,13: fixing bracket, 13a: hole,
14 : 스프링, 15 : 모터,14: spring, 15: motor,
15a : 휠, 16 : 와이어,15a: wheel, 16: wire,
20 : 도어개폐감지 스위치, 21 : 전선.20: door open and close detection switch, 21: electric wire.
상기와 같은 목적을 달성하기 위한 본 발명은, 필라 내측에 장착되어 상기 필라측으로 유입된 와이어하니스를 내장하는 하우징과, 이 하우징의 내부에 위치한 와이어하니스에 설치되는 밴딩브라켓과, 상기 하우징 내부의 중간부분에 수직으로 형성된 고정브라켓과, 이 고정브라켓과 상기 밴딩브라켓에 양단이 고정된 스프링과, 상기 고정브라켓의 뒤쪽에 장착된 모터와, 이 모터의 휠에 일단이 감겨지고 타단은 고정브라켓과 스프링을 관통하여 상기 밴딩브라켓에 연결되는 와이어 및, 도어의 개폐상태를 감지하여 상기 모터에 배터리의 전력을 공급하거나 차단하는 도어개폐감지 스위치로 구성된다.The present invention for achieving the above object, the housing which is mounted inside the pillar and the wire harness introduced into the pillar, a bending bracket installed in the wire harness located inside the housing, and the middle of the inside of the housing A fixed bracket formed perpendicularly to the part, a spring fixed at both ends of the fixed bracket and the bending bracket, a motor mounted to the rear of the fixed bracket, and one end of the wheel of the motor, and the other end of the fixed bracket and the spring Wire through and connected to the bending bracket, and the door opening and closing detection switch for detecting the opening and closing state of the door to supply or cut off the power of the battery to the motor.
따라서, 도어가 열릴때는 상기 모터가 작동하여 와이어를 통해 밴딩브라켓을 당겨줌으로써 와이어하니스가 도어에 의해 당겨질 때 인장력을 받지 않게 되며, 도어가 닫힐때는 스플링의 복원력에 의해 와이어하니스가 다시 하우징의 내부로 인입되어 지므로 도어닫힘에 의해 불규칙변형을 일으키지 않게 되므로 내부응력의 발생이 최소화된다.Therefore, when the door is opened, the motor is operated to pull the bending bracket through the wire so that the wire harness is not tensioned when the wire harness is pulled by the door, and when the door is closed, the wire harness is rebuilt by the restoring force of the spring. Since it does not cause irregular deformation by door closing, the occurrence of internal stress is minimized.
이하, 본 발명을 첨부된 예시도면을 참조하여 상세히 설명한다.Hereinafter, with reference to the accompanying drawings, the present invention will be described in detail.
도 3은 본 발명에 따른 자동차 도어의 와이어하니스 단선 방지장치가 장착된 도어장착부를 실내측에서 도시한 도면으로서, 도시된 바와 같이 본 발명 와이어하니스 단선 방지장치(10)는 필라(3)의 내측에 장착되고, 유입공(3a)을 통해 들어온 와이어하니스(2)가 내부를 통과하는 상태로 설치되는 한편, 전선(21)을 통해 배터리에 연결되어 작동전력을 공급받도록 되어 있다.FIG. 3 is a view illustrating a door mounting unit equipped with a wire harness disconnection preventing device of an automobile door according to the present invention from an indoor side. As illustrated, the wire harness disconnection preventing device 10 of the present invention is an inner side of a pillar 3. It is mounted on the wire harness 2 introduced through the inlet hole (3a) while passing through the inside, while being connected to the battery via the wire 21 is to be supplied with operating power.
또한, 상기 전선(21)에는 도어의 개폐상태를 감지하여 배터리로부터의 전력공급을 연결하거나 차단하는 도어개폐감지 스위치(20)가 설치된다.In addition, the wire 21 is provided with a door opening and closing switch 20 for detecting the opening and closing state of the door to connect or cut off the power supply from the battery.
상기 와이어하니스 단선 방지장치(10)의 내부구조는 도 4에 도시한 바와 같은 바, 즉 상하부에 형성된 출입구(11a,11b)를 통해 와이어하니스(2)가 통과하도록 하우징(11)이 형성되되, 이 하우징(11)의 한쪽 측면(도면의 왼쪽 부분)은 와이어하니스(2)가 갖는 여유길이를 수용할 수 있도록 확장성형되고, 하우징(11) 내부의 와이어하니스(2) 중간부에는 밴딩브라켓(12)이 고정되며, 상기 하우징(11)의 중간부분에는 하우징(11)의 바닥에 수직한 고정브라켓(13)이 형성되고, 이 고정브라켓(13)과 상기 밴딩브라켓(12)의 사이에는 스프링(14)이 설치되는 한편, 상기 고정브라켓(13)의 뒤쪽 공간에 모터(15)가 설치되고, 이 모터(15)의 회전축에는 외주면의 중심이 오목하게 형성된 휠(15a)이 고정되며, 이 휠(15a)에는 와이어(16)가 감겨지되, 이 와이어(16)의 다른 한쪽 단부는 상기 고정브라켓(13)에 형성된 구멍(13a)과 스프링(14)의 내부를 통해 상기 밴딩브라켓(12)에 연결되는 구조로 이루어진다.The inner structure of the wire harness disconnection preventing device 10 is as shown in Figure 4, that is, the housing 11 is formed so that the wire harness 2 passes through the entrance (11a, 11b) formed in the upper and lower parts, One side of the housing 11 (left side of the drawing) is expanded to accommodate the length of the wire harness 2, and a banding bracket is provided at the middle of the wire harness 2 inside the housing 11. 12) is fixed, a fixing bracket 13 perpendicular to the bottom of the housing 11 is formed in the middle of the housing 11, the spring between the fixing bracket 13 and the bending bracket 12 On the other hand, the motor 15 is installed in the space behind the fixing bracket 13, and the wheel 15a having the center of the outer circumferential surface thereof is fixed to the rotation shaft of the motor 15. A wire 16 is wound around the wheel 15a, but the other end of the wire 16 is It is made of a structure connected to the bending bracket 12 through the inside of the hole (13a) and the spring 14 formed in the positive bracket (13).
또한, 전술한 바와 같이 상기 모터(15)는 전선(21)을 매개로 배터리에 연결되며, 이 전선(21)의 중간에는 도어의 개폐상태를 감지하여 배터리의 전력공급을 단속하는 도어개폐감지 스위치(20)가 설치된다.In addition, as described above, the motor 15 is connected to the battery via a wire 21, and the middle of the wire 21 detects the open / closed state of the door to control the power supply of the battery to open and close the switch 20 is installed.
여기서, 상기 도어개폐감지 스위치(20)는 도어가 열렸을때는 on되어 배터리의 전력을 모터(15)에 공급하고, 반대로 도어가 닫혔을때는 off되어 배터리의 전력을 차단한다.In this case, the door open / close detection switch 20 is turned on when the door is opened to supply the power of the battery to the motor 15, and turns off when the door is closed to cut off the power of the battery.
이하, 본발명의 작용 및 효과를 설명한다.Hereinafter, the operation and effects of the present invention will be described.
도어가 닫힌 상태에서 와이어하니스(2)와 단선 방지장치(10)는 도 4에 도시된 상태이다.In the state where the door is closed, the wire harness 2 and the disconnection prevention device 10 are shown in FIG. 4.
이 상태에서 도어가 열리면, 상기 도어개폐감지 스위치(20)가 on되어 배터리의 전력이 모터(15)에 공급됨으로써 모터(15)가 작동하고, 모터(15) 작동에 의하여 휠(15a)이 회전됨으로써 휠(15a)에 와이어(16)가 감겨지면서 밴딩브라켓(12)이 고정브라켓(13)쪽으로 당겨진다.When the door is opened in this state, the door open / close detection switch 20 is turned on to supply the electric power of the battery to the motor 15 to operate the motor 15, and the wheel 15a is rotated by the motor 15. As a result, the wire 16 is wound around the wheel 15a and the bending bracket 12 is pulled toward the fixing bracket 13.
이에 따라 와이어하니스(2)의 여유길이 분이 하우징(11)의 상부 출입구(11a)를 통하여 밀려나가게 되며, 이로써 도어가 열려져도 와이어하니스(2)가 무리하게 당겨지지 않게 된다.Accordingly, the extra length of the wire harness 2 is pushed out through the upper entrance 11a of the housing 11, so that the wire harness 2 is not forcibly pulled even when the door is opened.
이후, 도어가 닫혀질때는 상기 도어개폐감지 스위치(20)가 off되어 배터리의 전력공급이 중단되므로 모터(15)가 작동하지 않게 되어 와이어(16)를 당기는 힘이 상실되며, 따라서 상기 스프링(14)이 원래의 상태로 복원되면서 밴딩브라켓(12)을 밀게 됨으로써 도어의 개방시 출입구(11a)의 외부로 밀려나갔던 와이어하니스(2)가 당겨져 들어와 원위치된다.Thereafter, when the door is closed, the door open / close detection switch 20 is turned off so that the power supply of the battery is stopped, so that the motor 15 is not operated so that the force to pull the wire 16 is lost, and thus the spring 14 By returning to the original state, the bending bracket 12 is pushed so that the wire harness 2 pushed out of the doorway 11a at the time of opening the door is pulled in and returned to its original position.
즉, 도어가 열려질 때 도어와 차체(필라) 사이에 빠져 나와 있던 여유분이 다시 필라의 내측으로 유입되도록 된 것이며, 이에 따라 도어 닫힘에 의하여 압축력을 받고 또한 이 압축력에 의해 불규칙하게 변형되어 내부 응력이 크게 발생하던 것을 방지할 수 있게 된 것이다.In other words, when the door is opened, the spare part that has escaped between the door and the vehicle body (pillar) is introduced to the inside of the pillar again. As a result, the compressive force is received by the door closing and is irregularly deformed by the compressive force. It is possible to prevent this large occurrence.
이와 같이, 도어가 열려질때는 와이어하니스가 도어열림방향으로 인출되고, 도어가 닫혀질때는 도어닫힘방향으로 인입되어짐으로써 도어개폐작동에 의하여 와이어하니스에 무리한 힘이 가해지지 않고 불규칙한 변형이 일어나지 않게 되므로 스트레스 누적에 의한 단선이 일어나지 않게 되는 것이다.As such, when the door is opened, the wire harness is drawn out in the door opening direction, and when the door is closed, the wire harness is drawn in the door closing direction so that excessive force is not applied to the wire harness by the door opening and closing operation and irregular deformation does not occur. The disconnection caused by the accumulation of stress does not occur.
이상 설명한 바와 같이 본 발명에 따르면, 도어열림시 와이어하니스의 당김현상과 도어닫힘시 와이어하니스의 압축 및 불규칙변형현상이 일어나지 않게 됨으로써 와이어하니스가 받게 되는 스트레스가 최소화되어 피로누적으로 인한 와이어하니스의 단선현상이 방지되는 효과가 있다.As described above, according to the present invention, the wire harness is not pulled out and the wire harness is not compressed and irregularly deformed when the door is closed, thereby minimizing the stress caused by the wire harness and disconnection of the wire harness due to fatigue accumulation. The phenomenon is prevented.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2001-0034962A KR100398251B1 (en) | 2001-06-20 | 2001-06-20 | a protecting device for a wire harness broken of a door of vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2001-0034962A KR100398251B1 (en) | 2001-06-20 | 2001-06-20 | a protecting device for a wire harness broken of a door of vehicles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20020097311A KR20020097311A (en) | 2002-12-31 |
| KR100398251B1 true KR100398251B1 (en) | 2003-09-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2001-0034962A KR100398251B1 (en) | 2001-06-20 | 2001-06-20 | a protecting device for a wire harness broken of a door of vehicles |
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| Country | Link |
|---|---|
| KR (1) | KR100398251B1 (en) |
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2001
- 2001-06-20 KR KR10-2001-0034962A patent/KR100398251B1/en not_active IP Right Cessation
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| KR20020097311A (en) | 2002-12-31 |
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