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11. 发明授权

KR101377253B1 차량용 토크 컨버터 有权
标题翻译：车辆扭矩转换器
公开(公告)号：KR101377253B1
公开(公告)日：2014-03-26
申请号：KR1020120147473
申请日：2012-12-17
申请人： 한국파워트레인 주식회사
发明人： 권의섭 , 김진문 , 장재덕 , 주인식
IPC分类号： F16H41/24 , F16H45/02 , F16F15/12
摘要： Disclosed is a torque converter for a vehicle that comprises a lock-up clutch which can be applied to a multi-plate clutch and can stably fix a piston in a narrow space. The torque converter for a vehicle according to the present invention comprises: a front cover; an impeller that is coupled with the front cover and rotates; a turbine that is arranged at a position facing the impeller and rotates in response to the rotation of the impeller; a reactor that is positioned between the impeller and the turbine to change the flow of an oil from the turbine to the impeller side; the lock-up clutch that transmits a driving force from the front cover directly to a transmission; and a torsional damper that is coupled with the lock-up clutch and includes springs which are arranged in a circumferential direction of a shaft to absorb vibration and impacts in a rotational direction. A hub, which is coupled with an inner side of the front cover, has the same center of rotation as the front cover, has an outer circumferential surface formed of a spline, and is coupled with the front cover. A piston, which is provided in the lock-up clutch, is coupled with the hub. A movement restricting member, which restricts an axial direction movement of the piston, is coupled with the hub.
摘要翻译：公开了一种用于车辆的变矩器，其包括可被施加到多板离合器并且可以将活塞稳定地固定在狭窄空间中的锁止离合器。根据本发明的用于车辆的变矩器包括：前盖; 与前盖连接并旋转的叶轮; 涡轮，其布置在面向叶轮的位置并响应于叶轮的旋转而旋转; 位于叶轮和涡轮之间的反应器，用于改变从涡轮到叶轮侧的油流; 所述锁止离合器将来自前盖的驱动力直接传递到变速器; 以及与锁止离合器联接的扭转阻尼器，并且包括沿轴的圆周方向布置以吸收旋转方向的振动和冲击的弹簧。与前盖的内侧连接的轮毂具有与前盖相同的旋转中心，具有由花键形成的外周面，并与前盖连接。设置在锁止离合器中的活塞与轮毂联接。限制活塞的轴向移动的移动限制构件与轮毂联接。

12. 发明公开

KR1020140009849A 트윈 매스 댐퍼를 구비한 토크 컨버터 有权
标题翻译：车辆扭矩转换器
公开(公告)号：KR1020140009849A
公开(公告)日：2014-01-23
申请号：KR1020120076786
申请日：2012-07-13
申请人： 한국파워트레인 주식회사
发明人： 성상현 , 김기우 , 장재덕 , 주인식
IPC分类号： F16H41/24 , F16H45/02 , F16F15/12
摘要： Disclosed is a torque converter for a vehicle with a torsional damper capable of reducing a natural frequency in a distortion area. The torque converter for the vehicle comprises a front cover; an impeller which is combined with the front cover and is rotated with front cover; a turbine which is arranged in a position which is faced to the impeller; a reactor which is positioned between the impeller and the turbine and which delivers the inflow of oil to the impeller; a lock-up clutch which comprises a piston connecting the front cover and the turbine; and the torsional damper which is combined with the lock-up clutch and which receives impact and vibration in a rotation direction. The torsional damper comprises a retaining plate connected to a piston; a plurality of springs which is arranged in the retaining plate and applies elastic force to a circumference direction; a connecting plate which connects a spring; and a driven plate which is connected to turbine. A mass is offered to the outer circumference surface of the connecting plate.
摘要翻译：公开了一种用于具有能够降低失真区域中的固有频率的扭转阻尼器的车辆用变矩器。用于车辆的变矩器包括前盖; 叶轮与前盖组合并与前盖一起旋转; 涡轮机，其布置在面向叶轮的位置; 位于叶轮和涡轮机之间并将油流入叶轮的反应器; 锁止离合器，包括连接前盖和涡轮的活塞; 以及与锁止离合器组合并且在旋转方向上受到冲击和振动的扭转阻尼器。扭转阻尼器包括连接到活塞的保持板; 多个弹簧，其布置在所述保持板中并向圆周方向施加弹性力; 连接弹簧的连接板; 以及连接到涡轮机的从动板。向连接板的外周表面提供质量。

13. 发明授权

KR101339389B1 차량용 토크 컨버터 失效
标题翻译：车辆扭矩转换器
公开(公告)号：KR101339389B1
公开(公告)日：2013-12-09
申请号：KR1020120074081
申请日：2012-07-06
申请人： 한국파워트레인 주식회사
发明人： 서중교 , 장재덕 , 주인식
IPC分类号： F16H41/24 , F16H45/02 , F16F15/12
摘要： Disclosed is an automotive torque converter where the structures of an elastic component working as a damper and a spring seat supporting the elastic component are improved. The automotive torque converter of the present invention includes the following parts: a front cover; an impeller which is combined and rotated with the front cover; a turbine which is arranged at a position facing the impeller; a reactor which is placed between the impeller and the turbine, and changes the flow of oil coming out of the turbine to the impeller side; a lockup clutch equipped with a piston which directly connects the front cover and the turbine; and a torsional damper which is combined with the lockup clutch and absorbs shocks and vibrations applied in the rotational direction. The torsional damper includes the following components: a retaining plate which is combined with the piston; multiple elastic components which are arranged on the retaining plate and apply elastic forces in the circumferential direction; and a driven plate which applies reaction forces to the elastic components and is combined with the turbine. The elastic component includes an outer spring which is arranged along the circumferential direction at regular intervals, and an inner spring which is arranged at the inside of the outer spring. A spring seat is arranged at both sides of the outer spring. The spring seat includes the following parts: a support part which supports one end of the outer spring; an insertion part which is extended from the support part and inserted into the outer spring; and an inner spring supporting hole which is prepared at the insertion part in the lengthwise direction of the inner spring, and where an end portion of the inner spring is inserted.
摘要翻译：公开了一种汽车变矩器，其中作为阻尼器的弹性部件和支撑弹性部件的弹簧座的结构得到改善。本发明的汽车变矩器包括以下部件：前盖; 与前盖组合并旋转的叶轮; 涡轮，其布置在面向叶轮的位置; 放置在叶轮和涡轮机之间的反应器，并且将从涡轮机排出的油的流量改变到叶轮侧; 配备有直接连接前盖和涡轮的活塞的锁止离合器; 以及与锁止离合器组合并且吸收沿旋转方向施加的冲击和振动的扭转阻尼器。扭转阻尼器包括以下部件：与活塞组合的保持板; 多个弹性部件布置在保持板上并沿圆周方向施加弹性力; 以及向弹性部件施加反作用力并与涡轮机组合的从动板。弹性部件包括以规则的间隔沿着圆周方向布置的外部弹簧和布置在外部弹簧内侧的内部弹簧。弹簧座位于外弹簧的两侧。弹簧座包括以下部件：支撑外弹簧的一端的支撑部件; 插入部，其从所述支撑部延伸并插入到所述外弹簧中; 以及内弹簧支撑孔，其在内弹簧的长度方向上的插入部准备，并且内弹簧的端部插入。

14. 发明授权

KR101339388B1 차량용 토크 컨버터 및 그의 제조방법 失效
标题翻译：车辆扭矩转换器及其制造方法
公开(公告)号：KR101339388B1
公开(公告)日：2013-12-09
申请号：KR1020120074082
申请日：2012-07-06
申请人： 한국파워트레인 주식회사
发明人： 권기현 , 장재덕 , 주인식
IPC分类号： F16H41/24 , B62D65/10
摘要： The present invention discloses a manufacturing method for a torque convertor for vehicles to prevent performance degradation by improving the joint between an impeller core part or a turbine core part and a blade, and reducing the loss of fluids. The manufacturing method for a torque convertor for vehicles including an impeller or a turbine comprises a step of forming a flange part extended from one side of a slit by slit-processing the impeller core or the turbine core; a step of inserting the insertion protrusion of the blade into the slit; and a step of joining the flange part to the insertion protrusion by rolling.
摘要翻译：本发明公开了一种用于车辆的扭矩转换器的制造方法，其通过改进叶轮芯部件或涡轮机芯部件和叶片之间的接合来减少流体损失来防止性能下降。用于包括叶轮或涡轮机的车辆的扭矩转换器的制造方法包括通过对叶轮芯或涡轮机芯进行狭缝加工来形成从狭缝的一侧延伸的凸缘部的步骤; 将刀片的插入突起插入狭缝的步骤; 以及通过轧制将凸缘部接合到插入突起的步骤。

15. 发明授权

KR101298269B1 차량용 토크 컨버터 失效
标题翻译：车辆变矩器
公开(公告)号：KR101298269B1
公开(公告)日：2013-08-22
申请号：KR1020110110116
申请日：2011-10-26
申请人： 한국파워트레인 주식회사
发明人： 권의섭 , 장재덕 , 주인식
IPC分类号： F16H41/24 , F16H45/02 , F16F15/12
摘要： 본 발명은 록업 클러치의 마찰재의 구조를 개선한 차량용 토크 컨버터를 제공한다.
본 발명의 차량용 토크 컨버터는, 프론트 커버, 프론트 커버에 결합되어 함께 회전하는 임펠러, 임펠러와 마주하는 위치에 배치되는 터빈, 임펠러와 터빈 사이에 위치하여 터빈으로부터 나오는 오일의 흐름을 상기 임펠러 측으로 바꾸는 스테이터, 프론트 커버와 터빈을 직접 연결하는 피스톤을 구비한 록업 클러치, 록업 클러치에 결합되어 회전 방향으로 작용하는 충격과 진동을 흡수하는 스프링들이 제공된 토셔널 댐퍼를 포함하고, 록업 클러치는 피스톤에 결합되어 프론트 커버와 마찰 접촉하는 마찰재를 포함하며, 마찰재는 외경부와 내경부를 가지는 플레이트로 이루어지며, 마찰재의 내경부가 마찰재의 외경부에 대해 편심되어 배치된다.
摘要翻译：本发明提供一种改进锁止离合器的摩擦材料的结构的车辆用变矩器。

16. 发明公开

KR1020130072901A 차량용 토크 컨버터 失效
标题翻译：车辆扭矩转换器
公开(公告)号：KR1020130072901A
公开(公告)日：2013-07-02
申请号：KR1020110140523
申请日：2011-12-22
申请人： 한국파워트레인 주식회사
发明人： 양상민 , 장재덕 , 주인식
IPC分类号： F16H45/02 , F16H41/24 , F16F15/12
摘要： PURPOSE: A torque converter for a vehicle is provided to prevent a spring sheet supporting a compressive coil spring from sliding out from its fixed position when a torsional damper works and improve durability and quality by preventing the torsional damper from malfunctioning. CONSTITUTION: A front cover is connected to a crank shaft of an engine and spins. An impeller engages with and spins together with the front cover. A turbine faces the impeller. Located between the impeller and the turbine, a stator directs the flow of oil originating from the turbine to the impeller. A lock-up clutch includes a piston which directly connects the front cover and the turbine. A torsional damper connected to the lock-up clutch absorbs vibrations and shocks occurring in the spin direction. The torsional damper comprises: a retaining plate (19) connected to the piston; compressive coil springs (17) on the retaining plate which receives elastic force in the columnar direction; spring sheets (23) on one ends of the compressive coil springs which support the springs; and a plate connected to the shaft of the turbine which serves as reaction force against the compressive coil springs. A spring sheet includes: a main body (25) with an insert groove for a compressive coil spring; and an insert unit (27) which is protruded from the main body towards and is inserted into a compressive coil spring. A compressive coil spring has a fixing unit (33) which is an extension of the spring and is inserted into the insert groove (29).
摘要翻译：目的：提供一种用于车辆的变矩器，以防止当扭转阻尼器工作时支撑压缩螺旋弹簧的弹簧片从其固定位置滑出，并且通过防止扭转阻尼器发生故障来改善耐久性和质量。构成：前盖连接到发动机的曲轴并旋转。叶轮与前盖接合并与前盖一起旋转。涡轮机面向叶轮。位于叶轮和涡轮之间的定子将来自涡轮机的油流引导到叶轮。锁止离合器包括直接连接前盖和涡轮的活塞。连接到锁止离合器的扭转阻尼器吸收在旋转方向上发生的振动和冲击。扭转阻尼器包括：连接到活塞的保持板（19）保持板上的压缩螺旋弹簧（17）在柱状方向上受到弹性力; 在支撑弹簧的压缩螺旋弹簧的一端上的弹簧片（23）以及连接到涡轮机的轴的板，其作为对抗压缩螺旋弹簧的反作用力。弹簧片包括：具有用于压缩螺旋弹簧的插入槽的主体（25）; 以及从主体突出并插入到压缩螺旋弹簧中的插入单元（27）。压缩螺旋弹簧具有固定单元（33），其是弹簧的延伸部并插入到插入槽（29）中。

17. 发明授权

KR101267568B1 전기 자전거 失效
标题翻译：具有助力功能的电动自行车
公开(公告)号：KR101267568B1
公开(公告)日：2013-05-24
申请号：KR1020110098418
申请日：2011-09-28
申请人： 한국파워트레인 주식회사
发明人： 황윤식 , 장재덕 , 주인식
IPC分类号： B62M6/65 , B62M6/50 , B62M3/00 , B62M9/06
摘要： 본발명은전기자전거의탑승자가인력으로페달을이용하여주행하는중에추가적인토크가필요한경우모터를구동하여구동력을보조할수 있는전기자전거를개시한다. 본발명의전기자전거는, 프레임, 프레임에결합되는전륜, 프레임에결합되어인력으로회전시켜구동력을발생시키는페달어셈블리, 페달어셈블리에결합된구동기어, 구동기어결합되어구동력을전달하는체인, 프레임에결합되며홈이제공된후륜축, 후륜축에결합되며모터를구비한허브어셈블리, 허브어셈블리에결합되는후륜, 허브어셈블리에결합되며체인과연결되어허브어셈블리를회전시키는피동기어, 후륜축의홈에설치되어후륜축의휨 정도에따라홈의간격이변하고홈의간격의변화에따라가변하는역기전력을감지하는후륜축휨 측정센서, 그리고후륜축휨 측정센서의센싱값을입력받아센싱값에따라모터를구동하는컨트롤러를포함한다.

18. 发明公开

KR1020130038648A 차량용 토크 컨버터 失效
标题翻译：车辆扭矩转换器
公开(公告)号：KR1020130038648A
公开(公告)日：2013-04-18
申请号：KR1020110103127
申请日：2011-10-10
申请人： 한국파워트레인 주식회사
发明人： 권기보 , 장재덕 , 주인식
IPC分类号： F16H41/24 , F16H45/02 , F16F15/12
摘要： PURPOSE: A torque converter for a vehicle is provided to prevent abrasion by reducing friction with a compressed coil spring and a piston. CONSTITUTION: A retaining plate(29) is combined with a piston(11). Compression coil springs(21) are arranged at a retaining plate. Spring seats are arranged at both ends of the compression coil springs for supporting the compressed coil spring. A connecting plate(35) is arranged between the compression coil springs. A driven plate(33) provides reaction force against the compression coil springs. The driven plate is combined with a turbine. A connecting plate comprises a hook part(41) and a connection part(43). The hook part comprises a first extension part(41a), a second extension part(41b), a third extension part(41c), and a fourth extension part(41d).
摘要翻译：目的：提供一种用于车辆的变矩器，以通过减少与压缩螺旋弹簧和活塞的摩擦来防止磨损。构成：保持板（29）与活塞（11）组合。压板螺旋弹簧（21）布置在固定板上。弹簧座位于压缩螺旋弹簧的两端，用于支撑压缩螺旋弹簧。连接板（35）设置在压缩螺旋弹簧之间。从动板（33）向压缩螺旋弹簧提供反作用力。从动板与涡轮组合。连接板包括钩部（41）和连接部（43）。钩部包括第一延伸部（41a），第二延伸部（41b），第三延伸部（41c）和第四延伸部（41d）。

19. 发明公开

KR1020130034422A 차량용 발진 클러치 有权
标题翻译：轿车起动离合器
公开(公告)号：KR1020130034422A
公开(公告)日：2013-04-05
申请号：KR1020110098416
申请日：2011-09-28
申请人： 한국파워트레인 주식회사
发明人： 홍순석 , 장재덕 , 주인식
IPC分类号： B60K23/02 , F16D25/00
CPC分类号： Y02T10/6204 , Y02T10/6295 , B60K6/38 , F16D25/00
摘要： PURPOSE: A starting clutch for a vehicle is provided to improve the durability by operating a fluid clutch at the starting time and by reducing the load of the starting clutch. CONSTITUTION: A starting clutch for a vehicle comprises a cover(1), a lock up clutch(3), a spring damper(5), a fluid clutch(7), and an operation clutch(9). The cover rotates by receiving a driving force of a motor or an engine. The lock up clutch is installed inside the cover. The lock up clutch directly transfers the driving force of the engine to the side of a transmission. The spring damper is connected to the lock up clutch. The spring damper absorbs the vibration and impact in a rotational direction. The fluid clutch is installed inside the cover and comprises an impeller(13) and a turbine(15). The operation clutch is connected between the fluid clutch and the cover and controls the operation or the release of the fluid clutch.
摘要翻译：目的：提供一种用于车辆的起动离合器，以通过在起动时操作流体离合器并且通过减小起动离合器的负载来提高耐久性。构成：用于车辆的起动离合器包括盖（1），锁止离合器（3），弹簧阻尼器（5），流体离合器（7）和操作离合器（9）。盖子通过接收电动机或发动机的驱动力而旋转。锁定离合器安装在盖子内。锁止离合器直接将发动机的驱动力传递到变速器的侧面。弹簧阻尼器连接到锁止离合器。弹簧阻尼器沿旋转方向吸收振动和冲击。流体离合器安装在盖内，包括叶轮（13）和涡轮机（15）。操作离合器连接在流体离合器和盖之间，并控制流体离合器的操作或释放。

20. 发明授权

KR101195945B1 비선형 특성을 가지는 직렬 연결 토션 댐퍼 失效
标题翻译：具有非线性特征的扭振减振器
公开(公告)号：KR101195945B1
公开(公告)日：2012-10-29
申请号：KR1020100100952
申请日：2010-10-15
申请人： 한국파워트레인 주식회사
发明人： 권기현 , 장재덕 , 주인식
IPC分类号： F16F15/30 , B60K6/30 , F16F15/123
CPC分类号： Y02T10/6204
摘要： 본 발명은 차량의 엔진과 변속기 사이에 배치되어 비틀림 진동을 흡수하면서 댐퍼의 작동 구간에서 점진적으로 스토퍼 기능을 수행할 수 있는 직렬 연결 토션 댐퍼를 개시한다.
본 발명의 직렬 연결 토션 댐퍼는, 엔진의 출력축에 결합되는 관성 플레이트, 관성 플레이트에 결합되어 내부에 오일이 수용되는 공간을 이루는 커버 플레이트, 관성 플레이트에 연결되어 일체로 회전하는 제1 리테이닝 플레이트, 관성 플레이트 및 제1 리테이닝 플레이트에 일체로 결합되는 제2 리테이닝 플레이트, 제1 리테이닝 플레이트와 제2 리테이닝 플레이트에 원주 방향을 따라 배치되어 회전 방향의 진동과 충격을 흡수하는 복수의 압축 코일 스프링, 제1 리테이닝 플레이트와 제2 리테이닝 플레이트 사이에 배치되어 복수의 압축 코일 스프링에 탄성적으로 지지되어 회전방향으로 반력을 받는 드리븐 플레이트, 복수의 압축 코일 스프링을 직렬로 연결시키며 드리븐 플레이트의 외주측에 배치되는 커넥팅 플레이트, 드리븐 플레이트에 결합되어 변속기로 구동력을 전달하는 스플라인 허브를 포함하고,
드리븐 플레이트에는 회전 방향을 따라 외주측에 경사부가 제공되고, 커넥팅 플레이트에는 경사부를 따라 이동한 후 멈추는 연장부가 제공된다.

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