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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：KR1020100051189A
公开(公告)日：2010-05-17
申请号：KR1020080110221
申请日：2008-11-07
Applicant: 현대자동차주식회사
Abstract: PURPOSE: A pressure control device of a fuel cell system is provided to easily discharge exhaust gas while maintaining an operating pressure of a stack in a proper level while the operating pressure of the stack changes by the gas flow. CONSTITUTION: A pressure control device of a fuel cell system comprises a spring type pressure control device on a rear discharge line of a fuel cell stack(50) in which gas and cooling water are discharged to control the discharging amount of the gas and the cooling water by the size of an operational pressure of the stack. The spring type pressure control device comprises a variable spring body(20) with fixed end(22) and a moveable end(24) connected with each other using a compressing spring(26), and a gas exhaust pipe(30) with a hollow structure.
Abstract translation: 目的：提供一种燃料电池系统的压力控制装置，用于容易地排放废气，同时在堆叠的操作压力由气流改变的同时将堆叠的操作压力保持在适当水平。 构成：燃料电池系统的压力控制装置包括在燃料电池堆（50）的后排出管路上的弹簧式压力控制装置，其中排出气体和冷却水以控制气体的排出量和冷却 水由堆叠的操作压力的大小。 弹簧式压力控制装置包括具有固定端（22）的可变弹簧体（20）和使用压缩弹簧（26）彼此连接的可移动端（24），以及具有中空部的排气管（30） 结构体。
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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：KR1020090041500A
公开(公告)日：2009-04-29
申请号：KR1020070107036
申请日：2007-10-24
Applicant: 현대자동차주식회사
Inventor： 허기수
IPC: F16B43/00
Abstract: A thrust washer is provided to vary the thickness of the thrust washer by varying the projection amount of an inner circumference body based on an outer circumference body. A thrust washer comprises: an outer circumference body(100) of a ring shape in which a stepped protrusion(120) with a male thread(110) is formed in the inner circumference; and an inner circumference body(200) in which a female thread(210) screwed into the male thread is formed in the outer circumference. The inner circumference body is located within the stepped projection of the outer circumference body. A groove is formed to distribute oil in the single-side of the inner circumference body and the outer circumference body.
Abstract translation: 提供止推垫圈以通过改变基于外圆周体的内圆周体的突出量来改变止推垫圈的厚度。 止推垫圈包括：环形外周体（100），其中在内圆周上形成有阳螺纹（110）的阶梯状突起（120） 以及在外周形成螺纹连接到阳螺纹中的阴螺纹（210）的内圆周体（200）。 内圆周体位于外圆周体的阶梯状突起内。 形成凹槽以在内圆周体和外圆周体的单侧分配油。
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Patent Agency Ranking
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：KR1020100062634A
公开(公告)日：2010-06-10
申请号：KR1020080121356
申请日：2008-12-02
CPC classification number: F16H57/0482
Abstract: PURPOSE: A carrier oil guide of a planetary gear device is provided to smoothly carry out the lubrication of a needle bearing supporting a pinion of a carrier, and smoothly carry out the process of assembling an oil guide in the carrier by accurately securing the position of a shaft installing unit. CONSTITUTION: A build-up unit(7) contains the torsion of a shaft installing unit(3) by being mounted in the inside diameter of a guide body(5). The build-up unit wraps around the shaft installing unit in the part where it is projected toward the inner side of the guide body of the shaft installing unit. The build-up unit is formed in the same thickness on the same plane as the guide body.
Abstract translation: 目的：提供一种行星齿轮装置的载体导油器，以平稳地执行支撑载体小齿轮的滚针轴承的润滑，并且通过精确地确保载体的位置 轴安装单元。 构成：积聚单元（7）通过安装在引导体（5）的内径中而包含轴安装单元（3）的扭转。 堆积单元围绕轴安装单元缠绕在其向轴安装单元的引导体的内侧突出的部分中。 积层单元在与导向体相同的平面上形成相同的厚度。
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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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