KR20020081985A - Ventilation-Control-Device of Automobile Air-Conditon Apparatus - Google Patents

Ventilation-Control-Device of Automobile Air-Conditon Apparatus Download PDF

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Publication number
KR20020081985A
KR20020081985A KR1020010021642A KR20010021642A KR20020081985A KR 20020081985 A KR20020081985 A KR 20020081985A KR 1020010021642 A KR1020010021642 A KR 1020010021642A KR 20010021642 A KR20010021642 A KR 20010021642A KR 20020081985 A KR20020081985 A KR 20020081985A
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KR
South Korea
Prior art keywords
ring
adjustment
control
air
support ring
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KR1020010021642A
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Korean (ko)
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KR100399182B1 (en
Inventor
송정원
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기아자동차주식회사
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Priority to KR10-2001-0021642A priority Critical patent/KR100399182B1/en
Publication of KR20020081985A publication Critical patent/KR20020081985A/en
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Publication of KR100399182B1 publication Critical patent/KR100399182B1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/34—Nozzles; Air-diffusers
    • B60H1/3414—Nozzles; Air-diffusers with means for adjusting the air stream direction
    • B60H1/3428—Nozzles; Air-diffusers with means for adjusting the air stream direction using a set of pivoting shutters and a pivoting frame
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/34—Nozzles; Air-diffusers
    • B60H2001/3471—Details of actuators
    • B60H2001/3478—Details of actuators acting on additional damper doors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/34—Nozzles; Air-diffusers
    • B60H2001/3492—Manufacturing; Assembling

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  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air-Flow Control Members (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

PURPOSE: A device for controlling discharge of air-conditioning system of vehicle is provided to reduce number of parts and material. CONSTITUTION: A supporting ring(10) is installed on an outlet of a duct(1), an air delivery passage of an air-conditioning system. A control ring(12) is installed to be inscribed in the supporting ring and rotate. A plurality of control plates(14) are installed to the control ring to rotate so as to control blast capacity and wind direction as being interlocked with rotation of the control ring. The control plates are connected by a link(16) to be interlocked with each other.

Description

차량 공조장치의 토출조절장치{Ventilation-Control-Device of Automobile Air-Conditon Apparatus}Discharge Control System of Vehicle Air Conditioning Equipment {Ventilation-Control-Device of Automobile Air-Conditon Apparatus}

본 발명은 차량 공조장치의 토출조절장치에 관한 것으로, 더욱 상세하게는 구조가 간단하여 제작시 투입되는 부품수와 재료가 축소되면서도 풍향과 풍량의 조절이 간편한 차량 공조장치의 토출조절장치에 관한 것이다.The present invention relates to a discharge control device for a vehicle air conditioner, and more particularly, to a discharge control device for a vehicle air conditioner that is easy to control the wind direction and the air volume while reducing the number of parts and materials to be input during manufacturing due to its simple structure. .

일반적으로 차량에는 여러가지 기후조건이나 주행조건에서도 승차원에게 쾌적한 환경을 만들어 주기 위하여 공조장치가 장착되어 있다.In general, the vehicle is equipped with an air conditioner to create a comfortable environment for the passengers under various weather conditions and driving conditions.

이것은 크게 환기장치와 냉난방장치로 구분되며, 냉난방장치는 강제환기방식과 연동되어 덕트를 통해 차실내로 온도조절된 외기를 송압하고 있다.This is largely divided into a ventilation unit and an air conditioning unit, and the air conditioning unit is linked with a forced ventilation system to supply air temperature controlled to the interior of the vehicle through a duct.

특히, 예시도면 도 1 와 같은 대형차량은 각 탑승객에게 냉기를 송압하기 위한 덕트(1)가 루프를 따라 배열되어 있으며, 좌석 개소마다 토출구와 더불어 토출조절장치(2)가 장착되어 있다.In particular, in a large vehicle as illustrated in FIG. 1, a duct 1 for feeding cold air to each passenger is arranged along a loop, and a discharge control device 2 is provided with a discharge port at each seat.

토출조절장치(2)는 풍향과 풍량을 탑승객의 임의에 따라 조절가능하게 한 것으로, 그 단면을 나타낸 도 2 에서와 같이 지지판(3)에 절개된 구형상의 가이드(4)가 일체로 형성되고, 이 가이드(4)에는 이것과 내접하는 인너하우징(5)이 설치되며, 인너하우징(5)에는 풍향조절을 위한 블레이드(6)와 함께 조절놉(7)과 이 조절놉(7)에 의해 개폐되는 개폐판(8)이 설치되어 있다.Discharge control device (2) is to adjust the wind direction and the amount of air according to the passenger's arbitrary, as shown in Figure 2 showing the cross-section of the spherical guide 4 cut in the support plate 3 is formed integrally, The guide (4) is provided with an inner housing (5) inscribed with this, the inner housing (5) is opened and closed by an adjustment knob (7) and the adjustment knob (7) together with a blade (6) for the wind direction adjustment Opening and closing plate 8 is provided.

따라서, 인너하우징(5)을 회전시키게 되면 블레이드(6)의 각도가 변경되어 풍향이 조절되며, 조절놉(7)에 의해 개폐판(8)의 개도각도가 조절되어 풍량의 제어가 가능한 것이다.Therefore, when the inner housing 5 is rotated, the angle of the blade 6 is changed to adjust the wind direction, and the opening angle of the opening and closing plate 8 is adjusted by the adjustment knob 7 to control the amount of air.

그러나, 이러한 토출조절장치(2)는 덕트(1)의 토출구에서 풍향과 풍량을 단순히 조절하는 부품임을 감안할 때, 종래의 토출조절장치(2)는 이를 형성하기 위한 부품의 수가 많고 부품을 성형하기 위한 금형과 재료투입이 과대하다는 문제점이 있었다.However, in view of the fact that the discharge control device 2 is a part that simply controls the wind direction and the air volume at the discharge port of the duct 1, the conventional discharge control device 2 has a large number of parts for forming it and molding the part. There was a problem that the mold and material input is excessive.

즉, 블레이드를 통해 풍향을 조절하기 위하여 가이드(4)와 인너하우징(5)이라는 입체적인 부품이 필요하며, 풍량을 조절하기 위한 개폐판(8)의 개도각도 조절을 위해 조절놉(7)과 이 조절놉(7)에 연동되어 회동방향을 직각으로 반전시켜 개폐판(8)을 회동시키기 위한 기어기구 등과 같은 반전장치가 필요하다.That is, the three-dimensional parts of the guide (4) and the inner housing (5) is required to adjust the wind direction through the blade, and the adjustment knob (7) and this to adjust the opening angle of the opening and closing plate (8) for adjusting the air volume An inversion device such as a gear mechanism for rotating the opening and closing plate 8 by inverting the rotation direction at right angles in conjunction with the adjustment knob 7 is required.

따라서, 덕트(1)로 송압되는 냉기의 단순한 풍향과 풍량을 조절하기 위한 장치로써 과도한 부품과 재료가 투입되었으며, 이는 조립라인에 투입되는 부품과 여기에 소요되는 재료를 절감하여 차량의 생산성을 향상시키려는 현재추세에 있어서 개선되어야 할 문제점이었던 것이다.Therefore, excessive parts and materials were introduced as a device for controlling the simple wind direction and the air volume of the cold air conveyed to the duct 1, which improves the productivity of the vehicle by reducing the parts and materials required for the assembly line. It was a problem that needs to be improved in the current trend.

이에 본 발명은 상기 문제점을 개선하기 위하여 안출된 것으로서, 구조가 간단하여 제작시 투입되는 부품수와 재료가 축소되면서도 풍향과 풍량의 조절이 간편한 차량 공조장치의 토출장치를 제공함에 그 목적이 있는 것이다.Accordingly, the present invention has been made in order to improve the above problems, the object of the present invention is to provide a discharge device for a vehicle air conditioner that is easy to control the wind direction and the air volume while reducing the number of parts and materials to be input during the production is simple. .

이를 위한 본 발명은 덕트의 토출구에 장착되는 지지링에 조절링이 회전되게끼워지고 이 조절링에 각도 조절이 자유로운 조절판을 설치하여 조절링의 회전과 조절판의 개도각도 조절에 따라 풍향과 풍량의 조절이 자유롭도록 한 것이다.The present invention for this purpose is to adjust the wind direction and the amount of air according to the rotation of the adjustment ring and the adjustment of the opening angle of the adjustment plate by installing a control plate free to adjust the angle of the adjustment ring is installed in the support ring is mounted to the discharge port of the duct It is made free.

도 1 은 종래 토출조절장치를 나타낸 사시설명도,1 is a facility name showing a conventional discharge control device,

도 2a 및 도 2b 는 종래 토출조절장치의 작동을 나타낸 도 1 의 A-A선 단면설명도,Figure 2a and Figure 2b is a cross-sectional view taken along the line A-A of Figure 1 showing the operation of the conventional discharge control device,

도 3a 는 본 발명에 따른 토출조절장치를 나타낸 분해설명도,3a is an exploded explanatory view showing a discharge control device according to the present invention;

도 3b 는 본 발명에 따른 토출조절장치의 단면설명도,Figure 3b is a cross-sectional view of the discharge control device according to the invention,

도 4 는 본 발명에 따른 토출조절장치의 작동설명도이다.4 is an explanatory view of the operation of the discharge control device according to the present invention.

- 도면의 주요부분에 대한 부호의 설명 --Explanation of symbols for the main parts of the drawings-

1 - 덕트,2 - 토출조절장치,1-duct, 2-discharge control device,

3 - 지지판,4 - 가이드,3-support plate, 4-guide,

5 - 인너하우징,6 - 블레이드,5-inner housing, 6-blade,

7 - 조절놉,8 - 개폐판,7-adjusting knob, 8-opening and closing board,

10 - 지지링,12 - 조절링,10-support ring, 12-adjustment ring,

14 - 조절판,16 - 링크,14-throttle, 16-link,

18,20 - 탄착돌기,22 - 걸림턱,18,20-impact protrusion, 22-jamming jaw,

24 - 파지홈,26,26' - 지지대,24-gripping groove, 26,26 '-support,

28,28' - 회동축,30,30' - 압착홈,28,28 '-Rotating shaft, 30,30'-Crimp groove,

32 - 걸림턱,34 - 걸림판,32-hanging jaw, 34-hanging plate,

이하 첨부된 예시도면과 함께 본 발명을 설명하면 다음과 같다.Hereinafter, the present invention will be described with reference to the accompanying drawings.

예시도면 도 3 는 본 발명에 따른 토출조절장치를 나타낸 분해설명도이고, 예시도면 도 4 은 본 발명에 따른 토출조절장치의 작동 설명도로서, 공조장치의 공기 송압경로인 덕트(1)의 토출구에 장착되는 지지링(10)이 마련되어 이 지지링(10)에 내접되어 회전되게 조절링(12)이 설치되고, 이 조절링(12)에는 풍량이 조절됨과 동시에 상기 조절링(12)의 회전과 연동되어 풍향의 조절이 가능하게 다수개의 조절판(14)이 회동되게 결합되고, 이 조절판(14)은 서로 연동되게 링크(16)로 연결된 차량 공조장치의 토출조절장치이다.Figure 3 is an exploded explanatory view showing a discharge control device according to the present invention, Figure 4 is an explanatory view of the operation of the discharge control device according to the present invention, the discharge port of the duct (1) is an air pressure path of the air conditioning apparatus The support ring 10 is mounted on the support ring 10 is provided in the inner ring is rotated to adjust the adjustment ring 12 is installed, the control ring 12, the air volume is adjusted and at the same time the rotation of the adjustment ring 12 A plurality of throttle plate 14 is pivotally coupled to allow the adjustment of the wind direction in conjunction with the throttle, and the throttle plate 14 is a discharge control device of the vehicle air conditioner connected to the link 16 to interlock with each other.

상술된 바와 같이 본 발명은 간단한 부품 즉, 조절링(12)과 조절판(14)의 조합에 의해 풍향과 풍량의 조절이 가능한 공조장치의 토출장치를 제공한다.As described above, the present invention provides a discharge device of an air conditioner capable of adjusting the wind direction and the amount of air by a simple component, that is, a combination of the adjusting ring 12 and the adjusting plate 14.

이를 위한 본 발명은 먼저 공조장치의 공기 송압경로인 덕트(1)의 토출구에 장착되는 지지링(10)이 마련된다.The present invention for this purpose is first provided with a support ring 10 which is mounted to the discharge port of the duct (1) of the air feeding path of the air conditioning apparatus.

지지링(10)은 내장재인 루프트림(미도시)과 함께 형성된 덕트(1)의 토출구에 끼워져 장착되며, 이격에 의한 흔들림과 이탈을 방지하기 위해 지지링(1)의 외주에 토출구인 덕트(1)와의 탄착되도록 다수개의 탄착돌기(18)가 형성되어 진다.The support ring 10 is fitted into the outlet of the duct 1 formed together with the roof trim (not shown), which is a built-in material, and the duct, which is the outlet of the outlet, on the outer circumference of the support ring 1 in order to prevent shaking and detachment due to separation. A plurality of impact projections 18 are formed to be in contact with 1).

이러한 지지링(10)에 내접되어 회전되게 조절링(12)이 설치되어지며, 조절링(12)의 회전을 지지하고 흔들림과 이탈을 방지하도록 지지링(12)의 내주에도다수개의 탄착돌기(20)가 형성되어 짐과 더불어 지지링의 단부에는 이 탄착돌기(20)와 맞물리는 걸림턱(22)이 형성된다.The adjustment ring 12 is installed to be inscribed and rotated in the support ring 10, and a plurality of impact projections may be provided on the inner circumference of the support ring 12 to support rotation of the adjustment ring 12 and to prevent shaking and departure. 20 is formed and at the end of the support ring, the engaging projection 22 is engaged with the impact projection 20 is formed.

한편, 조절링(12)의 외주에는 사용자의 파지가 용이하도록 다수의 파지홈(24)이 배열형성된다.On the other hand, on the outer circumference of the adjustment ring 12, a plurality of gripping grooves 24 are arranged to facilitate gripping of the user.

그리고, 상기 조절링(12) 내부에는 풍량이 조절됨과 동시에 이 조절링(12)의 회전과 연동되어 풍향의 조절이 가능하게 다수개의 조절판(14)이 회동되게 결합되고, 이 조절판(14)은 서로 연동되게 링크(16)로 연결된다.In addition, a plurality of control plates 14 are rotatably coupled to the control ring 12 to allow the control of the wind direction in conjunction with the rotation of the control ring 12 at the same time. It is connected to the link 16 to interlock with each other.

이를 위해 조절링(12)에는 지지대(26)가 설치되고 지지대(26)에는 조절판(14)의 회동축이 끼워지게 압착홈(30)가 형성된다.To this end, the support ring 26 is installed in the adjustment ring 12 and the support groove 26 is formed with a pressing groove 30 to be fitted with the rotation shaft of the adjustment plate 14.

그리고, 조절판(14)의 중앙에도 링크(16)의 회동축(28')이 끼워지게 지지대(26')와 압착홈(30')이 형성된다.In addition, a support 26 'and a pressing groove 30' are formed in the center of the adjusting plate 14 so that the pivot shaft 28 'of the link 16 is fitted.

이와 더불어, 조절링(12)과 조절판(14)의 경계부에는 토출구의 폐쇄시 폐쇄완료를 초과하는 조절판(14)의 이동이 방지되게 걸림턱(32)이 형성되어 지며, 조절판(14)의 경계부 사이에는 걸림판(34)가 형성되어 진다.In addition, a locking jaw 32 is formed at the boundary between the adjustment ring 12 and the adjustment plate 14 to prevent the movement of the adjustment plate 14 exceeding the closing completion when the discharge port is closed, and the boundary of the adjustment plate 14 is prevented. A locking plate 34 is formed therebetween.

이러한 본 발명에 따라 상기된 조절판(14)과 조절링(12)으로 덕트로 송압된 외기의 풍향과 풍량의 조절이 자유롭다.According to the present invention, the control plate 14 and the adjustment ring 12 described above are free to control the wind direction and the air volume of the outside air sent to the duct.

즉, 조절판(14)은 조절링(12)에 회동가능하게 결합되므로, 조절판(14)의 회동각도에 의해 일축에서의 풍향의 조절이 가능하다.That is, since the adjusting plate 14 is rotatably coupled to the adjusting ring 12, it is possible to adjust the wind direction in one axis by the rotation angle of the adjusting plate 14.

여기에, 조절링(12)의 회동되면 그 회동되는 위치에 따라 조절판(14)에 의한 풍향이 변경되며, 이 두 부품의 조합에 의해 자유로운 풍향 조절이 가능한 것이다.Here, when the adjusting ring 12 is rotated, the wind direction by the adjusting plate 14 is changed according to the rotated position, and free wind direction adjustment is possible by the combination of the two parts.

상기 조절판(14)과 조절링(12)은 모두 사용자가 직접 제어하며, 조절링(12)에는 상술된 바와 같이 파지홈(24)이 형성되어 그 조절이 간편하며, 조절판(14)은 판의 정면을 손가락으로 누르게 되면 링크(16)와 연결된 다른 조절판(14)이 연동되어 각도의 조절이 수행되며, 조절판(14)을 전폐시키면 토출구가 폐쇄된다.The control plate 14 and the adjustment ring 12 are all directly controlled by the user, the adjustment ring 12 is formed in the gripping groove 24 as described above, the adjustment is simple, the adjustment plate 14 of the plate When the front surface is pressed with a finger, another adjustment plate 14 connected to the link 16 is interlocked to control the angle, and the discharge port is closed when the control plate 14 is fully closed.

따라서, 본 발명에서는 간단한 부품의 조합으로 풍향과 풍량의 조절이 자유로우며, 종래와 비교할때 입체적이고 과도한 성형물인 가이드와 인너하우징에 비해 본 발명의 지지링(10)과 조절링(12)은 평면의 형상을 가진다.Therefore, in the present invention, the combination of simple components allows free control of the wind direction and the amount of air, and the support ring 10 and the adjustment ring 12 of the present invention are flat compared to the guide and inner housing, which are three-dimensional and excessively molded in comparison with the related art. Has the shape of.

또한, 종래의 조절놉과 이 조절놉의 회전방향을 반전시키는 기구가 필요치 않고 본 발명에서는 조절링(12)의 회전과 조절판(14)의 개도방향에 의해 풍향과 풍량이 조절가능하므로 부품의 수와 재료투입량이 대폭으로 축소되는 것이다.In addition, a conventional control knob and a mechanism for reversing the direction of rotation of the control knob are not required, and in the present invention, the wind direction and the air volume can be adjusted by the rotation of the adjustment ring 12 and the opening direction of the control plate 14, so the number of parts And material input is greatly reduced.

한편, 이러한 토출조절장치가 굳이 도시된 대형버스에만 적용되지 않음은 당연하며, 승용차로의 적용도 가능하다.On the other hand, it is obvious that such a discharge control device is not applied only to the large bus shown clearly, it is also possible to apply to a passenger car.

상술된 바와 같이 본 발명에 따르면, 지지링에 조절링이 회전되게 끼워지고 이 조절링에 각도 조절이 자유로운 조절판을 설치하여 조절링의 회전과 조절판의 개도각도 조절에 따라 풍향과 풍량의 조절이 자유롭게 함으로써, 토출조절장치로의 투입재료와 부품의 수가 절감되어 차량의 생산성 향상에 일조하게 되는 이점이 있다.As described above, according to the present invention, the adjustment ring is fitted to the support ring to be rotated, and the adjustment ring is installed on the adjustment ring freely to adjust the angle of the wind and the amount of air according to the rotation of the adjustment ring and the adjustment of the opening angle of the adjustment plate. By doing so, there is an advantage that the number of input materials and components to the discharge control device is reduced, which contributes to the improvement of the productivity of the vehicle.

Claims (4)

공조장치의 공기 송압경로인 덕트(1)의 토출구에 장착되는 지지링(10)이 마련되어 이 지지링(10)에 내접되어 회전되게 조절링(12)이 설치되고, 이 조절링(12)에는 풍량조절과 동시에 상기 조절링(12)의 회전과 연동되어 풍향조절이 가능하게 다수개의 조절판(14)이 회동되게 결합되고, 이 조절판(14)은 서로 연동되게 링크(16)로 연결된 차량 공조장치의 토출조절장치.A support ring 10 is installed at the outlet of the air duct 1 of the air conditioner, and an adjustment ring 12 is installed to be rotated by being inscribed to the support ring 10. A plurality of control plates 14 are pivotally coupled to the air flow control in conjunction with the rotation of the adjustment ring 12 at the same time, the control panel 14 is linked to each other by the vehicle air conditioner connected to the link (16) Discharge control device. 제 1 항에 있어서, 조절링(12)의 외주에는 사용자가 조절링(12)의 외주를 파지하도록 파지홈(24)이 배열형성된 것을 특징으로 하는 차량 공조장치의 토출조절장치.The discharge control apparatus of claim 1, wherein a grip groove (24) is arranged on the outer circumference of the adjustment ring (12) so that the user grips the outer circumference of the adjustment ring (12). 제 1 항에 있어서, 지지링(10)에는 그 외주에 상기 덕트(1)의 토출구에 탄착되게 다수의 탄착돌기(18)가 형성된 것을 특징으로 하는 차량 공조장치의 토출조절장치.The apparatus of claim 1, wherein the support ring (10) has a plurality of impact projections (18) formed on the outer circumference of the support ring (10) to be secured to the outlet of the duct (1). 제 1 항에 있어서, 조절링(12)에는 상기 지지링(10)과 탄착되게 조절링(12)의 외주에 걸림턱(22)이 형성되고, 상기 지지링(10)에는 상기 걸림턱(22)과 탄착되는 탄착돌기(20)가 형성된 것을 특징으로 하는 차량 공조장치의 토출조절장치.The locking ring 22 is formed on the outer circumference of the adjustment ring 12 to be in contact with the support ring 10, and the locking ring 22 is formed on the support ring 10. Discharge control device for a vehicle air conditioner, characterized in that the impact projection 20 is formed to be contacted with).
KR10-2001-0021642A 2001-04-21 2001-04-21 Ventilation-Control-Device of Automobile Air-Conditon Apparatus KR100399182B1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100767538B1 (en) * 2006-11-07 2007-10-17 현대자동차주식회사 Louver assembly

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JPS5621605Y2 (en) * 1977-12-17 1981-05-21
JPS6344813U (en) * 1986-09-10 1988-03-25
JPH0281348U (en) * 1988-12-12 1990-06-22
KR980008664A (en) * 1996-07-29 1998-04-30 양재신 Air grill for large-sized automobiles
KR19990023917U (en) * 1997-12-09 1999-07-05 정몽규 Air vent

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100767538B1 (en) * 2006-11-07 2007-10-17 현대자동차주식회사 Louver assembly

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