-
公开(公告)号：KR100623774B1
公开(公告)日：2006-09-19
申请号：KR1020040090870
申请日：2004-11-09
Applicant: 현대자동차주식회사
Inventor： 서현승
IPC: F16H3/44
Abstract: 본 발명은 부피 및 중량면에서 유리한 3개의 싱글 피니언 유성기어셋트를 적용하여 전체 싱글 피니언 유성기어셋트가 상호 직결단을 포함하도록 하여 동력전달효율을 향상시키며 동시에, 전 변속단에서 언더 드라이브로 구동되도록 하여 내구성을 향상시키며, 스킵 시프트의 자유도를 크게 하여 변속감 향상에 유리한 전진 6속 후진 2속의 차량용 자동 변속기의 6속 파워 트레인을 제공한다.
자동 변속기. 클러치. 유성기어셋트, 파워 트레인-
公开(公告)号：KR1020040040232A
公开(公告)日：2004-05-12
申请号：KR1020020068584
申请日：2002-11-06
Applicant: 현대자동차주식회사
Inventor： 서현승
IPC: F16H3/44
Abstract: PURPOSE: A power train of an automatic transmission for a vehicle is provided to reduce the development cost of the new power train, and to improve drivability and fuel consumption ratio by reducing the reduction ratio by speed ranges. CONSTITUTION: In a power train of an automatic transmission for a vehicle, plural planetary gear sets(PG1,PG2) are combined to an input shaft(2) connected to an engine through a torque converter and one planetary set(PG3) is disposed to an output shaft(4) horizontally installed while leaving a space from the input shaft. A manual speed-changing mechanism(20) to achieve more increase of speed than the supreme speed range of the power train is disposed to the rear end of the input shaft and the output shaft. The manual speed-changing mechanism comprises an input gear(22) disposed to the input shaft; a driven gear(24) disposed to the output shaft without rotational interference; and a synchronizing mechanism(26) comprising a synchronizer mechanism connecting the driven gear to the output shaft according to the manual operation of a select lever of a driver's seat.
Abstract translation: 目的：提供一种车辆自动变速箱的动力传动系，以降低新型动力传动系的开发成本，并通过降低速度范围的减速比来提高驾驶性能和燃油消耗率。 构成：在车辆用自动变速器的动力传动系中，将多个行星齿轮组（PG1，PG2）通过液力变矩器组合到与发动机连接的输入轴（2）上，并配置行星齿轮组（PG3） 输出轴（4）在从输入轴留下空间的同时水平安装。 在输入轴和输出轴的后端设置有用于实现比动力传动系的最高速度范围更大速度的手动变速机构（20）。 手动变速机构包括设置在输入轴上的输入齿轮（22） 从动齿轮（24），其设置在输出轴上而没有旋转干扰; 以及同步机构（26），其包括根据驾驶员座椅的选择杆的手动操作将从动齿轮连接到输出轴的同步器机构。
-
公开(公告)号：KR1020030021925A
公开(公告)日：2003-03-15
申请号：KR1020010055497
申请日：2001-09-10
Applicant: 현대자동차주식회사
Inventor： 서현승
IPC: F16H57/04
CPC classification number: F16H57/0416 , F01M5/002 , F16H2057/02047
Abstract: PURPOSE: An installing structure of an oil cooler for an automatic transmission of a vehicle is provided to raise oil temperature rapidly to specific degree and to improve cooling efficiency by passing outer air forcibly through a built-out oil cooler when oil temperature is high. CONSTITUTION: An installing structure of an oil cooler for an automatic transmission(1) of a vehicle includes a built-out oil cooler(20) to be installed integrally with a rear side of a cooling fan(5). The cooling fan is installed in the back side of a radiator tank(3). The built-out oil cooler is combined with a shroud and a leg of the cooling fan by a bolt. One side of the oil cooler is formed an inlet to be flowed oil from a built-in oil cooler(10). The other side of the built-out oil cooler is formed an outlet to be drained oil to the automatic transmission. Thereby, durability of the automatic transmission and cooling efficiency are improved.
Abstract translation: 目的：提供一种用于车辆自动变速器的油冷却器的安装结构，以便在油温高时通过内置油冷却器使外部空气强制地通过外部空气迅速提高油温。 构成：用于车辆自动变速器（1）的油冷却器的安装结构包括与冷却风扇（5）的后侧一体地安装的内置油冷却器（20）。 冷却风扇安装在散热器箱（3）的后侧。 内置油冷却器通过螺栓与冷却风扇的护罩和腿部组合。 油冷却器的一侧形成从内置的油冷却器（10）流入的油的入口。 内置油冷却器的另一侧形成一个出油口，将油排到自动变速器上。 由此，提高了自动变速器的耐久性和冷却效率。
-
公开(公告)号：KR1020110138044A
公开(公告)日：2011-12-26
申请号：KR1020100058138
申请日：2010-06-18
Applicant: 현대자동차주식회사
CPC classification number: F16H55/17 , F16H3/666 , F16H57/08 , Y10T29/49467
Abstract: PURPOSE: A planetary gear is provided to form a ring gear into an elliptical shape by pressing after molding into a circular shape and to reduce the generation of noise and smoothly transfer power by securing a proper gearing state between the ring gear and a pinion gear. CONSTITUTION: The length of a short axis direction of a ring gear(R) is shorter than the length of a long axis direction of the ring gear so that pinion gears(P) which is supported by a carrier(C) accomplishes an optimum gearing state with the ring gear. The ring gear is molded as a circular shape. The ring gear which is molded is formed into an elliptical shape by pressing. A center control part and an assembly improvement part are alternately formed according to a circumferential direction of the ring gear.
Abstract translation: 目的：提供一种行星齿轮，通过在成型后成型为圆形，通过在环形齿轮和小齿轮之间确保适当的齿轮状态来减少噪音的产生和平稳地传递动力，从而形成椭圆形的环形齿轮。 构成：齿圈（R）的短轴方向的长度短于齿圈的长轴方向的长度，使得由载体（C）支撑的小齿轮（P）实现最佳传动 状态与齿圈。 环形齿轮被模制成圆形。 模制的齿圈通过压制成椭圆形。 根据环形齿轮的周向交替地形成中心控制部和组装改进部。
-
公开(公告)号：KR1020110131939A
公开(公告)日：2011-12-07
申请号：KR1020100051640
申请日：2010-06-01
Applicant: 현대자동차주식회사
Abstract: PURPOSE: An auto transmission noise reduction structure is provided to prevent the generation of noise by supporting exciting force which is added in an input shaft by a torque converter. CONSTITUTION: An oil pump(3) is arranged to be contiguous to a torque converter. A front bearing(7) surrounds the outer diameter part of an input shaft on an inner diameter part of the oil pump and supports. An oil pump cover is fixed to a transmission case. Oil pump housing(15) is arranged between the oil pump cover and the torque converter and is connected to the oil pump cover. A rotor is inserted between the oil pump cover and the oil pump housing. A reaction shaft for fixing a stator of the torque converter is inserted into an inner diameter part of the oil pump cover. The front bearing is arranged in the rear side of the reaction shaft.
Abstract translation: 目的：提供一种自动变速器降噪结构，通过支撑通过变矩器在输入轴中添加的励磁力来防止产生噪音。 构成：油泵（3）布置成与变矩器相邻。 前轴承（7）围绕在油泵的内径部分和支撑件上的输入轴的外径部分。 油泵盖固定在变速箱上。 油泵壳体（15）设置在油泵盖和变矩器之间，并连接到油泵盖。 在油泵盖和油泵壳体之间插入转子。 用于固定变矩器的定子的反作用轴插入油泵盖的内径部。 前轴承布置在反作用轴的后侧。
-
Patent Agency Ranking
公开(公告)号：KR1020100018873A
公开(公告)日：2010-02-18
申请号：KR1020080077585
申请日：2008-08-07
Applicant: 현대자동차주식회사
IPC: F16H57/025 , F16H57/02
Abstract: PURPOSE: A middle transmit gear set of a biaxial automatic transmission is provided to simplify a structure of a middle transmit gear by applying a conventional role of a ring gear to the middle transmit gear of the biaxial automatic transmission for a vehicle. CONSTITUTION: A middle transmit gear set comprises: a middle transmit gear(42) inter-positioning between a transfer drive gear included in a main transmission and a pinion included in a planet gear set inside an assistant transmission; and a boss member(44) fixing the middle transmit gear to a second axis with a capability of rotation. The middle transmit gear set transmits the rotational power transferred from the main transmission on a first axis to the sub- transmission on the second axis.
Abstract translation: 目的：提供一种双轴自动变速器的中间传动齿轮组，通过将齿圈的传统作用应用于车辆双轴自动变速器的中间传动齿轮来简化中间传动齿轮的结构。 中间传动齿轮组包括：中间传动齿轮（42），其定位在主变速器中包括的传动驱动齿轮与包括在辅助变速器内的行星齿轮组中的小齿轮之间; 以及将所述中间传动齿轮固定到具有旋转能力的第二轴线的凸台构件（44）。 中间传动齿轮组将在第一轴上从主变速器传递的旋转动力传递到第二轴上的副变速器。
-
公开(公告)号：KR100903326B1
公开(公告)日：2009-06-16
申请号：KR1020070111599
申请日：2007-11-02
Applicant: 현대자동차주식회사
Inventor： 서현승
CPC classification number: F16H3/66 , F16H2200/003 , F16H2200/0091 , F16H2200/2012 , F16H2200/2051
Abstract: 본 발명은 전진 12속 후진 3속을 구현하는 자동변속기의 파워 트레인에 관한 것으로, 제1,2입력유닛, 제1,2출력유닛, 상기 제1,2입력유닛과 상기 제1,2출력유닛의 작동부재들을 입력축, 다른 작동부재들, 또는 변속기 케이스와 연결하는 복수개의 마찰부재들의 작동에 의하여 전진 12속 후진 3속을 구현할 수 있다.
자동변속기, 파워 트레인, 유성기어세트-
公开(公告)号：KR1020090045663A
公开(公告)日：2009-05-08
申请号：KR1020070111599
申请日：2007-11-02
Applicant: 현대자동차주식회사
Inventor： 서현승
CPC classification number: F16H3/66 , F16H2200/003 , F16H2200/0091 , F16H2200/2012 , F16H2200/2051
Abstract: 본 발명은 전진 12속 후진 3속을 구현하는 자동변속기의 파워 트레인에 관한 것으로, 제1,2입력유닛, 제1,2출력유닛, 상기 제1,2입력유닛과 상기 제1,2출력유닛의 작동부재들을 입력축, 다른 작동부재들, 또는 변속기 케이스와 연결하는 복수개의 마찰부재들의 작동에 의하여 전진 12속 후진 3속을 구현할 수 있다.
자동변속기, 파워 트레인, 유성기어세트Abstract translation: 自动变速器的动力传动系统技术领域本发明涉及实现前进12速倒档的三速的自动变速器的动力传动系，并且包括第一和第二输入单元，第一和第二输出单元，第一和第二输入单元， 通过操作连接输入轴的操作构件，其他操作构件或变速箱的多个摩擦构件，能够实现前进三速。
-
公开(公告)号：KR1020080033789A
公开(公告)日：2008-04-17
申请号：KR1020060099960
申请日：2006-10-13
Applicant: 현대자동차주식회사
Inventor： 서현승
Abstract: A gear train in a 9-shift automatic transmission is provided to improve fuel efficiency by effectively delivering power from an engine to the automatic transmission. A first transmission includes first and second input paths(IP1,IP2) and one middle output path(MOP). A rotational power is selectively inputted to the input paths, which include first and second simple planetary gear sets(PG1,PG2). The middle output path changes a rotation speed and a rotation direction of the rotational power from the first and second input paths. A second transmission includes third and fourth simple planetary gear sets(PG3,PG4), receives the rotational power from the middle output path through first and second middle input paths, and converts the rotational power to 9 forward and 3 backward speeds. The second transmission outputs the converted rotational power through a final output path(OP). Plural frictional members are arranged on the first and second transmissions and selectively drive manipulation elements as input and fixing elements.
Abstract translation: 提供9档自动变速器中的齿轮系，以通过有效地将动力从发动机输送到自动变速器来提高燃料效率。 第一传输包括第一和第二输入路径（IP1，IP2）和一个中间输出路径（MOP）。 选择性地输入到包括第一和第二简单行星齿轮组（PG1，PG2）的输入路径的旋转动力。 中间输出路径改变来自第一和第二输入路径的旋转动力的旋转速度和旋转方向。 第二传动装置包括第三和第四简单行星齿轮组（PG3，PG4），通过第一和第二中间输入路径从中间输出路径接收旋转动力，并将旋转动力转换为9个前进速度和3个后退速度。 第二传输通过最终输出路径（OP）输出转换的旋转功率。 多个摩擦构件布置在第一和第二传动装置上并且选择性地驱动操作元件作为输入和固定元件。
-
公开(公告)号：KR100793893B1
公开(公告)日：2008-01-15
申请号：KR1020060091926
申请日：2006-09-21
Applicant: 현대자동차주식회사
Inventor： 서현승
CPC classification number: F16H3/66 , F16H2200/006 , F16H2200/0086 , F16H2200/201 , F16H2200/2048
Abstract: An 8-shift gear train in an automatic transmission for vehicles is provided to improve a power delivery efficiency by decreasing the number of planetary gears operating at forward sixth to eighth speeds. A first transmission(T1) includes first and second input paths and a first planetary gear set. A second transmission(T2) includes fourth rotation components. Some of operation components in second and third planetary gear sets are inter-coupled with one another. Three of the rotation components in the second transmission are variably connected to an intermediate output path through first to third intermediate input paths. The rest rotation component operates as an output component. Two of the three rotation components operate as selective fixing components. Plural clutches(C1-C4) variably couple some of the rotation components in the first and second transmissions with each other. Plural brakes(B1-B3) variably couple some of the rotation components in the first and second transmissions with a transmission housing.
Abstract translation: 提供一种用于车辆的自动变速器中的8档齿轮系，以通过减少以前六速到第八速度行驶的行星齿轮的数量来提高功率输送效率。 第一变速器（T1）包括第一和第二输入路径和第一行星齿轮组。 第二变速器（T2）包括第四旋转分量。 第二和第三行星齿轮组中的一些操作部件彼此相互联接。 第二传输中的三个旋转部件通过第一至第三中间输入路径可变地连接到中间输出路径。 其余旋转组件用作输出组件。 三个旋转部件中的两个作为选择性固定部件操作。 多个离合器（C1-C4）将第一和第二变速器中的一些旋转部件彼此可变地联接。 多个制动器（B1-B3）通过变速器壳体可变地联接第一和第二变速器中的一些旋转部件。
-
-
-
-
-
-
-
-
-
Search Results
23
records
(took 0.023 seconds)
