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公开(公告)号：KR1020120121158A
公开(公告)日：2012-11-05
申请号：KR1020110038971
申请日：2011-04-26
IPC: F16H3/66
CPC classification number: F16H3/66 , F16H2200/006 , F16H2200/0086 , F16H2200/201 , F16H2200/2046 , F16H2200/2082 , F16H3/42 , F16H3/44 , F16H3/62
Abstract: PURPOSE: A planetary gear train of a vehicle automatic transmission is provided to a shift level of forward 8speeds by mixing a three planetary gear sets with six friction members. CONSTITUTION: An input shaft(IS) receives power of an engine. An output gear outputs rotational power. A first planetary gear set(PG1) is comprised of a first sun gear, a first planetary carrier, and a first ring gear. A second planetary gear(PG2) set is comprised of a second sun gear, a second planetary carrier, and a second ring gear. A third planetary gear set(PG3) is comprised of a third sun gear, a third planetary carrier, and a third ring gear. A first rotary shaft is connected to transmission housing by being connected to the first sun gear. A second rotary shaft is connected to the first planetary carrier. [Reference numerals] (AA) Output; (BB) Input
Abstract translation: 目的：通过将三个行星齿轮组与六个摩擦构件混合，将一辆车辆自动变速器的行星齿轮系提供给前进8档的档位。 构成：输入轴（IS）接收发动机的功率。 输出齿轮输出旋转动力。 第一行星齿轮组（PG1）由第一太阳齿轮，第一行星架和第一齿圈构成。 第二行星齿轮（PG2）组由第二太阳齿轮，第二行星架和第二齿圈构成。 第三行星齿轮组（PG3）由第三太阳齿轮，第三行星架和第三齿圈构成。 第一旋转轴通过连接到第一太阳齿轮连接到变速器壳体。 第二旋转轴连接到第一行星架。 （标号）（AA）输出; （BB）输入
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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-
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：KR100916784B1
公开(公告)日：2009-09-14
申请号：KR1020070114306
申请日：2007-11-09
CPC classification number: F16H3/666 , F16H2200/0052 , F16H2200/201 , F16H2200/2043 , F16H2200/2046 , F16H2200/2097
Abstract: 단순유성기어셋트로 이루어지는 제1 유성기어셋트와 2개의 단순유성기어셋트의 조합으로 이루어지는 제2 유성기어셋트를 3개의 클러치와 2개의 브레이크로 조합하여 전진 6속 및 후진 1속을 구현할 수 있도록 함으로써, 자동 변속기의 구성을 간단히 하고, 동력 전달 성능을 향상시키며, 연비를 저감시킬 수 있도록 한 차량용 자동 변속기의 기어 트레인을 제공함에 있다.
유성기어셋트, 선기어, 유성 캐리어, 링기어, 클러치, 브레이크-
公开(公告)号：KR101360415B1
公开(公告)日：2014-02-11
申请号：KR1020110096713
申请日：2011-09-26
Abstract: 본 발명은 가급적 적은 부품을 사용하여 비교적 간단한 구성을 가지면서도 전진 9속 후진 1속의 변속단을 구현할 수 있도록 함은 물론, 나아가 전진 11속 후진 1속의 변속단을 구성할 수 있도록 하여, 변속기에 연결되는 엔진의 운전상태를 보다 최적화할 수 있도록 하고, 변속기 내부의 드래그 토크를 저감하여 동력 전달 효율을 향상시킴으로써, 차량의 연비를 향상시키고 원활한 주행성능을 확보할 수 있도록 한다.
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Patent Agency Ranking
公开(公告)号：KR1020130032962A
公开(公告)日：2013-04-03
申请号：KR1020110096713
申请日：2011-09-26
Abstract: PURPOSE: A transmission of a vehicle is provided to optimize the driving states of an engine connected to the transmission by comprising the transmission of eleven forward speeds and one reverse speed. CONSTITUTION: A first complex planetary gear device(CG1) is composed by connecting a first planetary gear device(PG1) to a second planetary gear device(PG2) with one permanent connecting route and another selective connecting route. A second complex planetary gear device(CG2) is composed by connecting a third planetary gear device(PG3) to a fourth planetary gear device(PG4) with the permanent connecting route. The second complex planetary gear device is connected to the first complex planetary gear device with at least one permanent connecting route. One route of an input shaft(IN) is directly connected to the rotation element of the first complex planetary gear device. The other two routes of the input shaft are selectively connected to the rotation elements of the first and second complex planetary gear devices. An output shaft(OUT) is connected to one rotation element of the second complex planetary gear device. A first brake(B1) and a second brake(B2) selectively fix the two different rotation elements of the first complex planetary gear device. A third brake(B3) selectively fixes the rotation element of the second complex planetary gear device.
Abstract translation: 目的：提供车辆的变速器，以通过包括十一个前进速度和一个倒档速度的变速来优化连接到变速器的发动机的驱动状态。 构成：第一复杂行星齿轮装置（CG1）通过一个永久连接路线和另一个选择性连接路线将第一行星齿轮装置（PG1）与第二行星齿轮装置（PG2）相连。 第二复杂行星齿轮装置（CG2）通过连接第三行星齿轮装置（PG3）与具有永久连接路线的第四行星齿轮装置（PG4）构成。 第二复杂行星齿轮装置与至少一个永久连接路线连接到第一复合行星齿轮装置。 输入轴（IN）的一条路径直接连接到第一复合行星齿轮装置的旋转元件。 输入轴的另外两条路线选择性地连接到第一和第二复合行星齿轮装置的旋转元件。 输出轴（OUT）连接到第二复合行星齿轮装置的一个旋转元件。 第一制动器（B1）和第二制动器（B2）选择性地固定第一复合行星齿轮装置的两个不同旋转元件。 第三制动器（B3）选择性地固定第二复合行星齿轮装置的旋转元件。
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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：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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