-
公开(公告)号：KR1020050054562A
公开(公告)日：2005-06-10
申请号：KR1020030087946
申请日：2003-12-05
Applicant: 현대자동차주식회사
Inventor： 한기정
IPC: F16D23/06
Abstract: 본 발명에 의한 차량용 수동변속기의 동기장치는, 허브 기어(26)에 스플라인 결합되어 기어 변속시 클러치 기어 방향으로 이동되는 슬리이브(30)와, 상기 슬리이브와 클러치 기어 사이에 위치되어 기어 변속시 클러치 작용을 하는 싱크로나이저 링(28)과, 상기 허브 기어와 슬리이브 사이에 설치된 싱크로나이저 키(32)를 구비한 수동변속기의 동기장치에 있어서, 상기 싱크로나이저 키의 상단에는 돌출부(42)가 형성되고, 상기 슬리이브의 내주면에는 상기 돌출부에 대응하여 걸리는 홈(44)이 형성되되, 상기 돌출부에는 제1걸림돌출부와 제2걸림돌출부가 순차적으로 돌출된 2단의 걸림돌출부가 형성되고, 상기 홈에는 상기 제1걸림돌출부와 제2걸림돌출부에 대응하여 걸리는 제1걸림홈부와 제2걸림홈부로 파인 2단의 걸림홈부가 형성되어 있으므로, 슬리이브� �� 클러치 기어가 치접촉될 때의 2차 걸림감을 해소시켜 원활한 변속이 이루어지게 한다.
-
公开(公告)号：KR100941718B1
公开(公告)日：2010-02-12
申请号：KR1020080020095
申请日：2008-03-04
Abstract: 본 발명의 예시적인 실시예는 소정 길이를 지닌 원형 관 형태의 핀 몸체를 구비하고 그 핀 몸체에 길이 방향을 따라 형성되는 개구부를 가지면서 유성 기어셋트의 유성 캐리어와 피니언 샤프트를 핀 결합하기 위한 스프링 핀에 관한 것으로서, 상기 개구부는 상기 핀 몸체 양단부 측의 제1 및 제2 섹션과, 상기 제1 및 제2 섹션 사이에서 상기 제1 및 제2 섹션과 연결되는 제3 섹션으로 이루어지며, 상기 섹션들은 정면을 기준할 때, 인접 섹션끼리 서로 다른 경사도를 지니며 형성되는 것을 특징으로 한다.
스프링 핀, 캐리어 핀, 자동 변속기, 유성 기어셋트, 유성 캐리어, 피니언 샤프트-
公开(公告)号：KR1020090097634A
公开(公告)日：2009-09-16
申请号：KR1020080022907
申请日：2008-03-12
CPC classification number: F16H57/082
Abstract: A carrier cup of a planet carrier is provided to allow a pinion gear to be mounted on the planet carrier stably by keeping a space between an exterior circumference of the pinion gear and an interior circumference of the leg constant. In a carrier cup of a planet carrier, a carrier cup of a planet carrier comprises a carrier plate(100) and a plurality of legs(110). A carrier board has a disc shape, and a carrier hole(140) is formed at the center of the carrier board. A first and a second pinion hole(120,130) are formed around of the carrier hole, and a first and second pinion shaft are mounted in the hole of the first and the second pinion. The carrier shaft is inserted into a carrier hole on the carrier board and the carrier hole of the carrier cover so that the carrier cup and carrier cover are connected with each other.
Abstract translation: 提供了行星架的承载杯，以通过保持小齿轮的外圆周和腿的内圆周之间的空间而使小齿轮稳定地安装在行星架上。 在行星架的承载杯中，行星架的承载杯包括承载板（100）和多个支脚（110）。 承载板具有盘形，并且在承载板的中心形成有承载孔（140）。 第一和第二小齿轮孔（120,130）形成在承载孔周围，第一和第二小齿轮轴安装在第一和第二小齿轮的孔中。 承载轴插入承载板上的承载孔和承载盖的承载孔中，使承载杯和承载盖彼此连接。
-
Patent Agency Ranking
公开(公告)号：KR100811713B1
公开(公告)日：2008-03-11
申请号：KR1020060104472
申请日：2006-10-26
Applicant: 현대자동차주식회사
IPC: F16H57/04
CPC classification number: F16H57/0482
Abstract: An oil guide of an automatic transmission and a thrust washer assembly are provided to prevent the oil from being accumulated at a specific region by uniformly supplying the oil to a clutch and a pinion shaft. A thrust washer(100) includes plural oil grooves, which are formed along a circumference of the thrust washer. The oil groove decreases a friction between the oil groove and a balance piston by using an axial vibration of a planetary gear carrier and lubricating oil from an input shaft. Plural oil guides(200) are spaced from one another along a periphery of the thrust washer, such that the lubricating oil from the thrust washer is delivered to the pinion shaft. A first oil groove(110') is formed at an implementation direction of the oil guide, such that the lubricating oil is supplied to the pinion shaft. A second oil groove(110'') is formed away from the implementation direction of the oil guide, such that the lubricating oil is supplied to an overdrive clutch(500).
Abstract translation: 提供自动变速器的油导向件和止推垫圈组件，以通过将油均匀地供给到离合器和小齿轮轴来防止油在特定区域积聚。 止推垫圈（100）包括沿着止推垫圈的圆周形成的多个油槽。 油槽通过使用行星齿轮架的轴向振动和来自输入轴的润滑油来减小油槽和平衡活塞之间的摩擦。 多个油引导件（200）沿着止推垫圈的周边彼此间隔开，使得来自止推垫圈的润滑油被输送到小齿轮轴。 在油引导件的实施方向上形成有第一油槽（110'），从而将润滑油供给到小齿轮轴。 第二油槽（110“）远离导油件的实施方向形成，使得润滑油被供给到过驱动离合器（500）。
-
公开(公告)号：KR101072083B1
公开(公告)日：2011-10-10
申请号：KR1020080121356
申请日：2008-12-02
CPC classification number: F16H57/0482
Abstract: 본발명은오일가이드의샤프트장착부의위치도가정확하게확보및 유지될수 있도록하여오일가이드를캐리어에조립하는조립작업이원활하게이루어질수 있고, 상기오일가이드를통한오일의원활한공급으로캐리어의피니언을지지하는니들베어링의윤활이원활하게이루어질수 있도록한 유성기어장치의캐리어오일가이드를제공한다.
-
公开(公告)号：KR101047753B1
公开(公告)日：2011-07-07
申请号：KR1020080121354
申请日：2008-12-02
CPC classification number: F16H57/0479
Abstract: 본 발명은 캐리어바디에 형성되는 피니언윤활홀과 베어링윤활홀의 개수를 늘리지 않아 캐리어의 강도를 약화시키지 않으면서도, 상기 피니언윤활홀과 베어링윤활홀을 통해 윤활이 이루어져야 할 부분에 더 원활한 오일의 공급이 이루어져 충분한 윤활성능의 확보가 가능하도록 한다.
유성피니언, 캐리어, 윤활, 오일-
公开(公告)号：KR1020100062632A
公开(公告)日：2010-06-10
申请号：KR1020080121354
申请日：2008-12-02
CPC classification number: F16H57/0479
Abstract: PURPOSE: A carrier of an automatic transmission is provided to boost lubricating performance by smoothly providing oil to a necessary part without weakening the strength of the carrier as it does not increase the number of bearing lubricating holes and pinion lubricating holes which are formed on a carrier body. CONSTITUTION: A plurality of pinion lubricating holes(3) is arranged on the circumference of a carrier body(1), separated from each other. A plurality of bearing lubricating holes(5) is arranged on the circumference of the carrier body, disjointed from each other. The pinion lubricating hole is formed in the same phase as a pinion shaft which is mounted on the carrier body. The bearing lubricating hole is arranged in the phase in between the pinion lubricating holes.
Abstract translation: 目的：提供一种自动变速箱的载体，通过平稳地将油提供到必要部件，不会削弱载体的强度，从而提高润滑性能，因为它不会增加载体上形成的轴承润滑孔和小齿轮润滑孔的数量 身体。 构成：多个小齿轮润滑孔（3）布置在彼此分离的载体（1）的圆周上。 多个轴承润滑孔（5）布置在承载体的圆周上，彼此不相连。 小齿轮润滑孔形成在与安装在载体主体上的小齿轮轴相同的相位上。 轴承润滑孔以相位布置在小齿轮润滑孔之间。
-
公开(公告)号：KR1020070107431A
公开(公告)日：2007-11-07
申请号：KR1020060039920
申请日：2006-05-03
Applicant: 현대자동차주식회사
Inventor： 한기정
IPC: F16C33/66
CPC classification number: F16C33/1045 , F16C33/106 , F16C2361/43
Abstract: A structure for improving lubrication in a thrust bearing is provided to provide lubrication oil for both a balance piston and a thrust bearing pertinently by preventing from flowing into only the balance piston by forming a lubrication projection inside a sleeve to be coincided with a rear cover groove and to reduce cost since a guide groove of the rear cover is possible to be made of material in itself and to prevent the sleeve from rotating. A structure for improving lubrication in a thrust bearing includes a main lubrication channel(310) formed inside a rear cover as a fixing member coupled with a main body through a sleeve(100) as a connecting member and a clutch part as a rotating member where oil moves to lubricate the part where relative rotation occurs; a input shaft formed a first lubrication channel for the moved oil through the main lubrication channel to flow inside; a lubrication hole(420) formed from an external diameter to the internal diameter of the input shaft for lubrication oil flowed inside the input shaft so as to be flowed into the rotating member where relative rotation occurs; and a secondary lubrication channel(600) formed for the lubrication oil is flowed in through the lubrication hole to be flowed in to the balance piston. The structure for improving lubrication in a thrust bearing also includes a third lubrication channel(810) formed to be extended in the secondary lubrication direction perpendicularly in front of the inside of the rear cover for lubrication of the thrust bearing installed between the clutch part as a rotating member and the rear cover as a fixing member to decrease friction resistance between them and a fourth lubrication channel(820) formed to be extended in horizon with the lower part inside.
Abstract translation: 提供一种用于改善止推轴承润滑的结构，以通过在套筒内部形成润滑突起来与后盖槽一致地防止仅流过平衡活塞，从而为平衡活塞和止推轴承两者提供润滑油 并且为了降低成本，因为后盖的引导槽本身可以由材料制成并且防止套筒旋转。 用于改善推力轴承润滑的结构包括形成在后盖中的主润滑通道（310），作为通过作为连接构件的套筒（100）和作为旋转构件的离合器部件与主体联接的固定构件， 油移动以润滑发生相对旋转的部件; 输入轴形成用于通过主润滑通道移动的油的第一润滑通道，以在内部流动; 润滑孔（420），其从所述输入轴的内径形成为用于润滑油的内径，所述润滑油在所述输入轴内流动，以便流入所述旋转构件，在所述旋转构件中发生相对旋转; 并且为润滑油形成的二次润滑通道（600）通过润滑孔流入，以流向平衡活塞。 用于改善推力轴承润滑的结构还包括第三润滑通道（810），该第三润滑通道（810）形成为在辅助润滑方向上垂直于后盖内侧延伸，用于润滑安装在离合器部分之间的止推轴承 旋转构件和后盖作为固定构件，以降低它们与第四润滑通道（820）之间的摩擦阻力，第四润滑通道（820）形成为与下部部分在里面延伸。
-
-
-
-
-
-
-
Search Results
18
records
(took 0.02 seconds)
