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公开(公告)号：KR1020160055981A
公开(公告)日：2016-05-19
申请号：KR1020140142549
申请日：2014-10-21
CPC classification number: B60W30/18072 , B60W10/02 , B60W2510/0676 , B60W2510/1015 , B60W2510/104 , B60W2540/16
Abstract: 본발명의정차중 연비개선방법을구현한차량에서는엔진제어장치(20)에의해 D단정차중 판단된중립제어조건으로중립제어진입 D단목표회전수와중립제어해제 D단목표회전수가각각산출되고, 중립제어진입후중립제어시 상기중립제어진입 D단목표회전수가변속기제어장치(30)의변속기클러치해제시간에맞춘속도기울기로회전수천이되며, 상기중립제어해제후중립제어시 상기중립제어해제 D단목표회전수가변속기제어장치(30)의변속기클러치결합시간에맞춘속도기울기로회전수천이됨으로써중립제어적용시 차량공진주파수회피와함께유성기어소음저감이이루어지고, 유성기어소음과차량진동저감으로연비와 NVH(Noise,Vibration, Hashness)가동시에개선되는특징을갖는다.
Abstract translation: 本发明提供一种执行停止时提高燃料效率的方法的车辆。 通过发动机控制装置（20）在车辆停止D档时确定的中立控制条件来计算进入每分钟D档齿轮目标转速的中性控制和释放D档齿轮目标转/分钟的空档控制 ），并且在进入空档控制之后执行空档控制时，每分钟进入D档目标转速的中性点控制转换成与每分钟匹配的变速器控制装置（30）的变速器离合器的释放时间的每分钟速度梯度转数。 在释放中立控制之后执行空档控制时，每分钟释放D档齿轮目标转数的中性点控制转换为与每秒的变速控制装置（30）的变速器离合器的联接时间匹配的每分钟速度梯度转数， 避免了谐振频率，并且当施加空档控制时行星齿轮的噪声降低。 因此，通过减少行星齿轮的噪音和车辆振动，可以一次改善燃油效率和噪音，振动和粗糙度（NVH）。
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公开(公告)号：KR1020090049312A
公开(公告)日：2009-05-18
申请号：KR1020070115526
申请日：2007-11-13
IPC: F16H57/08
CPC classification number: F16H57/082
Abstract: 본 발명은 유성 캐리어에 형성된 핀 홀 중에, 인너 피니언 샤프트용 핀이 장착되는 핀 홀의 주위에 단차홈을 형성함으로써, 단차홈의 깊이 만큼 핀의 길이를 줄이며, 나아가 타기종의 유성기어셋트에 사용되는 핀을 공용화하여 사용할 수 있도록 하는 유성기어셋트용 유성 캐리어를 제공한다.
자동변속기, 유성기어셋트, 유성 캐리어, 아웃터 피니언 샤프트, 인너 피니언 샤프트, 핀-
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。
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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-
Patent Agency Ranking
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。
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公开(公告)号：KR101416374B1
公开(公告)日：2014-07-08
申请号：KR1020130044420
申请日：2013-04-22
IPC: F16C17/04 , F16H57/021
Abstract: A bearing unit is disclosed. According to an embodiment of the present invention, the bearing unit enabling relative rotation while supporting the axial load of a main rotor between one rotor and the other rotor comprises a first thrust bearing and a second thrust bearing. The first thrust bearing comprises a first race axially supported between one rotor and one surface of the main rotor corresponding to one rotor, and installed in the inner diameter of the first rotor through an extension end formed inside; and a first needle roller interposed while being supported between the first race and one rotor. The second thrust bearing comprises a second race axially supported between the other rotor and the other surface of the main rotor corresponding to the other rotor, forcibly fitted in a stepped surface formed on the other surface of the main rotor through an external end formed outside, and fitted in the extension end of the first race to fix the first race on the center of rotation; and a second needle roller interposed while being supported between the second race and the other rotor.
Abstract translation: 公开了一种轴承单元。 根据本发明的实施例，能够相对旋转同时支撑主转子在一个转子和另一转子之间的轴向载荷的轴承单元包括第一止推轴承和第二止推轴承。 第一推力轴承包括轴向支撑在一个转子和与一个转子相对应的主转子的一个表面之间的第一轴承，并且通过内部形成的延伸端安装在第一转子的内径中; 以及第一滚针，其被支撑在第一座圈和一个转子之间。 第二止推轴承包括轴向支撑在另一个转子与主转子对应于另一个转子的另一个表面之间的第二座圈，其通过形成在外侧的外端强制地装配在形成在主转子的另一个表面上的台阶表面中， 并安装在第一座圈的延伸端部，以将第一座圈固定在旋转中心; 以及第二滚针，其被支撑在第二座圈和另一个转子之间。
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公开(公告)号：KR1020100018404A
公开(公告)日：2010-02-17
申请号：KR1020080077146
申请日：2008-08-06
IPC: F16H57/035 , F16H3/44
Abstract: PURPOSE: An automatic transmission for a vehicle is provided to perform a regulation of an axial movement by interconnecting ring gears while holding two planet gear sets, and to prevent an excessive eccentricity. CONSTITUTION: An automatic transmission for a vehicle comprises: a first planet gear set(PG1) and a second planet gear set(PG2) formed with a single pinion planet gear set; and a third planet gear set(PG3) formed with a double pinion planet gear set combining with two clutches(C1,C2) and three brakes. Ring gears of adjacent planet gear sets are interconnected to each other while a flange is arranged in one side of these ring gears with a thrust bearing in both sides of the flange in an inner axis direction.
Abstract translation: 目的：提供一种用于车辆的自动变速器，用于通过连接环形齿轮同时保持两个行星齿轮组来执行轴向运动的调节，并且防止过大的偏心。 构成：用于车辆的自动变速器包括：形成有单个小齿轮行星齿轮组的第一行星齿轮组（PG1）和第二行星齿轮组（PG2）; 以及与两个离合器（C1，C2）和三个制动器组合的双小齿轮行星齿轮组形成的第三行星齿轮组（PG3）。 相邻行星齿轮组的环形齿轮彼此相互连接，而在这些环形齿轮的一侧布置凸缘，在凸缘的内侧轴线方向上具有止推轴承。
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公开(公告)号：KR100926559B1
公开(公告)日：2009-11-12
申请号：KR1020080022907
申请日：2008-03-12
CPC classification number: F16H57/082
Abstract: 본 발명은 레그의 내주면 형상을 변경함으로써 유성 캐리어의 강성을 보강하고 자동변속기에서 발생되는 소음을 줄인 유성 캐리어의 캐리어 컵에 관한 것이다.
본 발명의 실시예에 따른 유성 캐리어의 캐리어 컵은 피니언 기어들이 장착되어 상기 피니언 기어들을 회전 가능하게 지지하며, 캐리어 축이 장착되는 캐리어 홀과 피니언 기어들이 장착되는 복수개의 피니언 홀들이 형성되어 있는 캐리어 판; 그리고 상기 캐리어 판의 일면으로부터 수직으로 연장되어 있는 복수개의 레그(leg)들;을 포함하되, 상기 레그는 그 반경방향의 두께가 변화할 수 있다.
유성 캐리어, 캐리어 컵, 레그, 캐리어 커버-
公开(公告)号：KR1020090095032A
公开(公告)日：2009-09-09
申请号：KR1020080020095
申请日：2008-03-04
Abstract: A spring pin is provided to reduce manufacturing cost and to prevent a pin body from being inserted into the opening of the other pin body. A spring pin(100) comprises a pin body(10), an opening(30), and first, second and third sections(31,34,37). The pin body is manufactured in the form of a circular tube. The opening is formed along the longitudinal direction of the pin body. The opening couples a first part and a second part(32,33). The opening comprises the first, the second and the third sections. The first and the second sections are formed in both ends of the pin body. The third section is connected to the first and the second section between the first and the second sections.
Abstract translation: 提供弹簧销以降低制造成本并防止销体插入到另一个销体的开口中。 弹簧销（100）包括销体（10），开口（30）以及第一，第二和第三部分（31,34,37）。 销体以圆管的形式制造。 开口沿着销体的纵向方向形成。 开口连接第一部分和第二部分（32,33）。 开口包括第一，第二和第三部分。 第一和第二部分形成在销体的两端。 第三部分连接到第一和第二部分之间的第一和第二部分。
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