KR100967985B1 - driver integrated the wrom-wheel for window lift motor - Google Patents

driver integrated the wrom-wheel for window lift motor Download PDF

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Publication number
KR100967985B1
KR100967985B1 KR1020080085315A KR20080085315A KR100967985B1 KR 100967985 B1 KR100967985 B1 KR 100967985B1 KR 1020080085315 A KR1020080085315 A KR 1020080085315A KR 20080085315 A KR20080085315 A KR 20080085315A KR 100967985 B1 KR100967985 B1 KR 100967985B1
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South Korea
Prior art keywords
driver
worm wheel
window lift
lift motor
motor
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KR1020080085315A
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Korean (ko)
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KR20100026341A (en
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박준우
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(주) 보쉬전장
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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J1/00—Windows; Windscreens; Accessories therefor
    • B60J1/08—Windows; Windscreens; Accessories therefor arranged at vehicle sides
    • B60J1/12—Windows; Windscreens; Accessories therefor arranged at vehicle sides adjustable
    • B60J1/16—Windows; Windscreens; Accessories therefor arranged at vehicle sides adjustable slidable
    • B60J1/17—Windows; Windscreens; Accessories therefor arranged at vehicle sides adjustable slidable vertically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/10—Road Vehicles
    • B60Y2200/11—Passenger cars; Automobiles
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/43—Motors
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/696—Screw mechanisms
    • E05Y2201/704—Worm wheels
    • 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/10—Adjustable
    • E05Y2600/30—Adjustment motion
    • E05Y2600/31—Linear motion
    • E05Y2600/314—Vertical motion
    • 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
    • E05Y2900/55—Windows

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

본 발명은 모터의 회전력을 감속 및 증폭하여 윈도우리프트에 전달하는 워엄휠과 드라이버를 일체화시켜 구성함으로서 제조 공정이 단순화되어 생산성이 향상된 윈도우리프트 모터용 워엄휠 일체형 드라이버에 관한 것이다. The present invention relates to a worm wheel integrated driver for a window lift motor with improved productivity by simplifying the manufacturing process by integrating a worm wheel and a driver to reduce and amplify the rotational force of the motor and to transfer it to the window lift.

이러한 본 발명의 윈도우리프트 모터용 워엄휠 일체형 드라이버는 기어하우징의 내부에 회전 가능하게 설치되어 모터의 구동력을 변속하여 윈도우리프트에 전달하는 윈도우 리프트 모터의 드라이버에 있어서, 상기 드라이버의 일측에 워엄휠을 일체로 형성하여 구성됨을 특징으로 한다.The worm wheel integrated driver for a window lift motor of the present invention is rotatably installed in the gear housing, the driver of the window lift motor shifting the driving force of the motor to the window lift, the worm wheel on one side of the driver It is characterized by being formed integrally.

윈도우리프트, 워엄휠, 드라이버, 일체형 Window lifts, worm wheels, drivers, integrated

Description

윈도우리프트 모터용 워엄휠 일체형 드라이버{driver integrated the wrom-wheel for window lift motor}Driver integrated the wrom-wheel for window lift motor}

본 발명은 자동차용 윈도우리프트 모터용 드라이버에 관한 것으로써, 상세하게는 모터의 회전력을 감속 및 증폭하여 윈도우리프트에 전달하는 워엄휠과 드라이버를 일체화시켜 구성함으로서 제조 공정이 단순화되어 생산성이 향상된 윈도우리프트 모터용 워엄휠 일체형 드라이버에 관한 것이다. BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a driver for a window lift motor for automobiles. Specifically, a window manufacturing process is improved by simplifying the manufacturing process by integrating a worm wheel and a driver that reduce and amplify the rotational force of the motor and transmit the result to the window lift. It relates to a worm wheel integrated driver for a motor.

일반적으로 윈도우 리프트 모터라 함은 차량의 측면의 창을 승강시켜 개폐하는 수단으로 사용되는 것이다. In general, the window lift motor is used as a means for raising and closing the window of the side of the vehicle by lifting.

이에 통상적으로 알려진 윈도우 리프트 모터의 일예를 도 5에 도시하였다. An example of a window lift motor commonly known thereto is shown in FIG. 5.

도시한 바와 같이 통상의 윈도우 리프트 모터는 윈도위 리프트를 회동시키는 드라이버(200)가 설치된 기어하우징(100)과, 기어하우징(100)에 내장된 드라이버를 회전시키는 위엄기어가 설치된 모터축을 갖는 모터(300)를 포함하여 구성된다. As shown in the drawing, a conventional window lift motor includes a motor having a gear housing 100 in which a driver 200 for rotating a window lift is installed, and a motor shaft in which a dignity gear for rotating a driver built in the gear housing 100 is installed. 300).

이렇게 구성된 윈도우 리프트 모터를 구성하는 기어하우징의 내부에 설치된 구성요소를 도 4에 도시하였다. 4 illustrates a component installed inside the gear housing constituting the window lift motor configured as described above.

도시한 바와 같이 기어하우징(100)의 내부에는 베어링볼트가 설치되어 있고, 이 베어링볼트를 축으로 동력전달 수단인 워엄휠(430), 댐퍼(420), 드라이버(410)가 회전가능하게 설치되어 있다. As shown in the figure, a bearing bolt is installed inside the gear housing 100, and a worm wheel 430, a damper 420, and a driver 410, which are power transmission means, are rotatably installed around the bearing bolt. have.

상기 드라이버(410)는 그 단부에 윈도우리프트가 결합되어 워엄휠(430)이 회전하면 윈도우리프트가 회동될 수 있게 하며, 상기 댐퍼(420)는 드라이버(410)에 전달되는 윈도우리프트의 충격을 완충시켜 워엄휠(430)에 전달하는 역할을 하며, 워엄휠(430)은 모터의 축에 설치된 워엄기어(미도시)이 동력을 변속하여 드라이버(410)에 전달하는 역할을 한다. The driver 410 is coupled to the end of the window lift to allow the window lift to rotate when the worm wheel 430 rotates, the damper 420 buffers the impact of the window lift delivered to the driver 410 The worm wheel 430 serves to transfer the power to the driver 410 by shifting the power of the worm gear (not shown) installed on the shaft of the motor.

이러한 종래의 드라이버(410)는 도 4에 도시한 바와 같이 그 저면에 형성된 결합돌기(411)를 댐퍼(420)에 형성된 결합홈(421)에 결합하고 이렇게 드라이버(410)가 결합된 댐퍼(420)를 워엄휠(430)에 형성된 댐퍼삽입공간(431)에 삽입하여 조립하게 된다. As shown in FIG. 4, the conventional driver 410 couples the coupling protrusion 411 formed at the bottom thereof to the coupling groove 421 formed in the damper 420, and thus, the damper 420 having the driver 410 coupled thereto. ) Is inserted into the damper insertion space 431 formed in the worm wheel 430 to be assembled.

이와 같이 구성된 종래의 윈도우리프트 모터는 상기한 바와 같이 모터의 동력을 윈도우리프트에 전달하는 수단이 다수로 구성되어 있으므로 각각의 제조 공정을 통하여 제작되고, 이렇게 각각 제작된 부품을 별도의 조립공정을 통해 조립하여야 함으로 윈도우리프트 모터를 제작함에 많은 시간과 노력이 요구되었다. As described above, the conventional window lift motor has a plurality of means for transmitting the power of the motor to the window lift as described above, and thus is manufactured through each manufacturing process. Because of the assembly, much time and effort were required to manufacture the window lift motor.

즉, 하나의 윈도우리프트 모터를 생산하기 위해 다수의 생산 라인을 구비하고, 많은 공정을 수행하여야 하므로 생산성이 떨어지는 문제가 있었다. That is, there is a problem in that productivity is reduced because a plurality of production lines are provided to produce one window lift motor, and many processes must be performed.

본 발명은 상기와 같은 종래 기술의 문제점을 해소하기 위해 개발된 것으로써, 드러이버와 워엄휠을 일체화시킴으로서 제조 공정을 단순화시켜 생산성을 향상시킨 윈도우리프트 모터용 워엄휠 일체형 드라이버를 제공함을 목적으로 한다. The present invention was developed to solve the above problems of the prior art, an object of the present invention is to provide a worm wheel integrated driver for a window lift motor to improve productivity by integrating the driver and worm wheel to improve the productivity. .

또한, 드라이버의 충격을 흡수할 수 있도록 드라이버와 워엄휠이 연결되는 부분에 부강부와 주름부를 형성하여 충격을 완충시킬 수 있는 윈도우리프트 모터용 워엄휠 일체형 드라이버을 제공함을 목적으로 한다. In addition, an object of the present invention is to provide a worm wheel integrated driver for a window lift motor that can absorb a shock by forming a buoyancy portion and a pleat portion at a portion where the driver and the worm wheel are connected to absorb the impact of the driver.

이러한 본 발명의 윈도우리프트 모터용 워엄휠 일체형 드라이버는 기어하우징의 내부에 회전 가능하게 설치되어 모터의 구동력을 변속하여 윈도우리프트에 전달하는 윈도우 리프트 모터의 드라이버에 있어서, 상기 드라이버의 일측에 워엄휠을 일체로 형성하여 구성됨을 특징으로 하는 한다.The worm wheel integrated driver for a window lift motor of the present invention is rotatably installed in the gear housing, the driver of the window lift motor shifting the driving force of the motor to the window lift, the worm wheel on one side of the driver It is characterized by being formed integrally.

본 발명은 드라이버와 워엄휠 및 댐퍼를 일체화시켜 구성함으로서 제조과정을 단순화시켜 생산성을 향상시킬 수 있는 효과가 있다. The present invention has the effect of improving productivity by simplifying the manufacturing process by integrating the driver with the worm wheel and the damper.

또한, 드라이버와 워엄휠이 연결되는 부분에 부강부를 형성하고, 워엄휠의 바닥을 주름 형상으로 형성하여 드라이버에 가해지는 충격을 흡수할 수 있도록 구성함으로서 드라이버에 충격이 가해져도 연결부가 손상되지 않게 하는 효과도 있다.In addition, by forming a steel part in the part where the driver and the worm wheel is connected, and by forming the bottom of the worm wheel in a corrugated shape to absorb the impact applied to the driver so that the connection is not damaged even if the driver is impacted. It also works.

이하, 본 발명에 따른 윈도우리프트 모터용 워엄휠 일체형 드라이버를 첨부된 도면을 참조하여 상세하게 설명한다. Hereinafter, a worm wheel integrated driver for a window lift motor according to the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명에 따른 윈도우리프트 모터용 워엄휠 일체형 드라이버의 일예를 도시한 사시도이고, 도 2는 본 발명에 따른 윈도우리프트 모터용 워엄휠 일체형 드라이버의 다른 일예를 도시한 사시도이고, 도 3은 본 발명에 따른 윈도우리프트 모터용 워엄휠 일체형 드라이버 연결부의 단면도이다. 1 is a perspective view showing an example of a worm wheel integrated driver for a window lift motor according to the present invention, Figure 2 is a perspective view showing another example of a worm wheel integrated driver for a window lift motor according to the present invention, Figure 3 Sectional drawing of the worm wheel integrated driver connection for a window lift motor according to the present invention.

도시한 바와 같이 본 발명의 윈도우리프트 모터용 워엄휠 일체형 드라이버는 드라이버(1)의 일측 및 타측에 워엄휠(11, 13)을 일체로 형성하여 구성된다. As shown, the worm wheel integrated driver for a window lift motor of the present invention is formed by integrally forming the worm wheels 11 and 13 on one side and the other side of the driver 1.

즉, 본 발명의 요지는 워엄휠(11, 13)을 드라이버(1)와 일체로 형성하는 것으로, 워엄휠(11, 13)은 드라이버(1)와 같은 재질의 합성수지 등으로 만들어진다. That is, the gist of the present invention is to form the worm wheel (11, 13) integrally with the driver 1, the worm wheel (11, 13) is made of a synthetic resin and the like of the same material as the driver (1).

이렇게 워엄휠(11, 13)을 드라이버(1)와 일체로 사출하여 제작함으로서 종래와 달리 워엄휠, 댐퍼, 드라이버를 별도의 공정을 통해 만드는 번거로움이 없을 뿐만 아니라 이를 드라이버(1)와 일체화시키는 과정 즉, 드라이버, 댐퍼, 워엄휠을 별도의 공정을 통해 조립하여야 하는 번거로움을 제거할 수 있다. By injecting the worm wheels 11 and 13 integrally with the driver 1 as described above, the worm wheels 11 and 13 are not integrated with the driver 1 as well as without the hassle of making the worm wheel, the damper and the driver through a separate process. In other words, the driver, damper, worm wheel can be eliminated the need to assemble through a separate process.

즉, 종래의 경우 워엄휠에 형성된 댐퍼삽입공간에 댐퍼를 삽입한 후 댐퍼에 형성된 결합홈에 드라이버에 형성된 결합돌기를 결합하여 드라이버, 댐퍼, 워엄휠을 조립하여야 함으로 세 개의 부품을 조립하는 데 많은 시간과 노력이 요구되나 본 발명은 이러한 조립 공정을 수행하지 않아도 됨으로 드라이버를 제작하는 공정이 아주 많이 단순화될 수 있는 것이다. That is, in the conventional case, after inserting the damper into the damper insertion space formed in the worm wheel, the coupling protrusion formed in the driver is combined with the coupling groove formed in the damper to assemble the driver, the damper and the worm wheel. Although time and effort are required, the present invention does not have to perform such an assembly process, and the process of manufacturing a driver can be greatly simplified.

위와 같이 구성된 드라이버(1)는 도 1 내지 도 3에 도시한 바와 같이 워엄휠(11) 중앙에 워엄휠(11)의 바닥과 일체로 연결되어 있고, 드라이버(1) 타단의 워엄휠(13)에는 윈도우리프트(미도시)가 연결되어 모터의 구동력을 드라이버(1)에서 윈도우리프트에 전달하게 된다. The driver 1 configured as described above is integrally connected to the bottom of the worm wheel 11 at the center of the worm wheel 11 as shown in FIGS. 1 to 3, and the worm wheel 13 at the other end of the driver 1. The window lift (not shown) is connected to transmit the driving force of the motor from the driver 1 to the window lift.

이렇게 윈도우리프터를 회동시키는 드라이버는 외부의 자극에 의해 충격을 받을 수 있고, 이러한 충격은 드라이버(1)와 워엄휠(11)의 연결부에 전달되어 연결부가 깨지게 하는 원인이 된다. The driver that rotates the window lifter may be impacted by an external magnetic pole, and such an impact is transmitted to the connection between the driver 1 and the worm wheel 11 to cause the connection to be broken.

따라서, 드라이버(1)와 워엄휠(11)이 연결되는 부분의 강도를 보강할 필요가 있으며, 이를 위해 상기 드라이버(1)가 연결되는 워엄휠(11)의 바닥면 사이에는 연결부의 강도를 보강하기 위한 보강부(1a)가 더 형성되어 있다. Therefore, it is necessary to reinforce the strength of the portion where the driver 1 and the worm wheel 11 are connected, and for this purpose, the strength of the connecting portion is reinforced between the bottom surfaces of the worm wheel 11 to which the driver 1 is connected. The reinforcement part 1a for this is further formed.

보강부(1a)는 도 3에 도시한 바와 같이, 다른 부분보다 굵거나 두껍게 형성하여 구성된다. As shown in FIG. 3, the reinforcement part 1a is formed to be thicker or thicker than other parts.

또한, 상기 워엄휠(11)의 바닥에는 드라이버(1)에 가해지는 충격을 흡수할 수 있도록 주름지게 주름부(1b)를 형성하였다. In addition, at the bottom of the worm wheel 11, wrinkles 1b are formed to be wrinkled so as to absorb the shock applied to the driver 1.

상기 주름부(1b)는 드라이버(1)에 회전방향으로 충격이 가해졌을 때, 이 주름부(1b)가 신축됨에 의해 드라이버(1)와 워엄휠(11) 바닥 사이의 연결부가 파손되는 것을 방지할 수 있게 하기 위한 것으로써, 상기 드라이버(1)를 중심으로 방사상으로 형성되어 있다. When the pleats 1b are impacted in the rotational direction to the driver 1, the pleats 1b are stretched to prevent the connection between the driver 1 and the bottom of the worm wheel 11 from being damaged. In order to be able to do this, it is formed radially centering on the said driver 1.

상기한 바와 같이 구성된 본 발명의 드라이버는 워엄휠(11)이 일체화됨으로서 제작 공정이 줄어 제작 시간과 노력을 줄일 수 있어 생산성이 높아질 수 있다. The driver of the present invention configured as described above can reduce the production process and effort by reducing the worm wheel 11 is integrated, thereby increasing productivity.

도 1은 본 발명에 따른 윈도우리프트 모터용 워엄휠 일체형 드라이버의 일예를 도시한 사시도이고, 1 is a perspective view showing an example of a worm wheel integrated driver for a window lift motor according to the present invention,

도 2는 본 발명에 따른 윈도우리프트 모터용 워엄휠 일체형 드라이버의 다른 일예를 도시한 사시도이고,Figure 2 is a perspective view showing another example of the worm wheel integrated driver for a window lift motor according to the present invention,

도 3은 본 발명에 따른 윈도우리프트 모터용 워엄휠 일체형 드라이버 연결부의 단면도이고, 3 is a cross-sectional view of the worm wheel integrated driver connection for the window lift motor according to the present invention,

도 4는 종래의 드라이버와 워엄휠의 일예를 도시한 사시도이고, Figure 4 is a perspective view showing an example of a conventional driver and worm wheel,

도 5는 통상의 윈도우리프트 모터의 일예를 도시한 평면도이다. 5 is a plan view showing an example of a conventional window lift motor.

<도면의 주요 부분에 대한 부호 설명><Description of the symbols for the main parts of the drawings>

1 : 드라이버1: driver

1a : 보강부  1a: reinforcement

1b : 주름부  1b: wrinkles

11 : 워엄휠  11: worm wheel

Claims (4)

기어하우징의 내부에 회전 가능하게 설치되어 모터의 구동력을 변속하여 윈도우리프트에 전달하는 윈도우 리프트 모터의 드라이버(1)에 있어서, In the driver (1) of the window lift motor rotatably installed in the gear housing to shift the driving force of the motor to transmit to the window lift, 상기 드라이버(1)의 일측 및 타측에 워엄휠(11, 13)을 일체로 형성하여 구성되고,It is configured by integrally forming the worm wheel (11, 13) on one side and the other side of the driver (1), 상기 드라이버(1)의 단부와 워엄휠(11)의 바닥 사이의 연결부에는 연결부의 강도를 보강하기 위한 보강부(1a)가 더 형성되며, The connection portion between the end of the driver 1 and the bottom of the worm wheel 11 is further formed with a reinforcement portion 1a for reinforcing the strength of the connection portion, 상기 워엄휠(11)의 바닥에는 드라이버(1)에 가해지는 충격을 흡수할 수 있도록 주름지게 주름부(1b)가 형성되고,At the bottom of the worm wheel 11, wrinkles 1b are formed to be wrinkled to absorb the shock applied to the driver 1, 상기 주름부(1b)는 상기 드라이버(1)를 중심으로 방사상으로 형성되는 것을 특징으로 하는 윈도우리프트 모터용 워엄휠 일체형 드라이버.The pleats (1b) is a worm wheel integrated driver for a window lift motor, characterized in that formed radially around the driver (1). 삭제delete 삭제delete 삭제delete
KR1020080085315A 2008-08-29 2008-08-29 driver integrated the wrom-wheel for window lift motor KR100967985B1 (en)

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KR100967985B1 true KR100967985B1 (en) 2010-07-07

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960027167A (en) * 1994-12-07 1996-07-22 정몽원 Power window motor with improved damper structure
KR20070101918A (en) * 2006-04-12 2007-10-18 주식회사 캄코 Cars for power lift moter of houshing possess damping device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960027167A (en) * 1994-12-07 1996-07-22 정몽원 Power window motor with improved damper structure
KR20070101918A (en) * 2006-04-12 2007-10-18 주식회사 캄코 Cars for power lift moter of houshing possess damping device

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