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公开(公告)号：KR1020090126113A
公开(公告)日：2009-12-08
申请号：KR1020080052296
申请日：2008-06-03
Applicant: 현대자동차주식회사
Inventor： 김우열
Abstract: PURPOSE: A gear train of an automatic transmission for a vehicle is provided to improve dynamic power transfer performance by increasing the number of transmission steps. CONSTITUTION: A gear train of an automatic transmission for a vehicle comprises first and second planetary gear set(PG1,PG2). The first planetary gear set has a first linear gear(S1), a first ring gear(R1) and a first planetary carrier(PC1). The first linear gear operates with a fixed element always. The second planetary gear set is connected to the first planetary gear set. The second planetary gear set has a second linear gear(S2), a second ring gear(R2), a second planetary carrier(PC2) and a first friction member. The first friction member connects two of the second linear gear, and the second ring gear and the second planetary carrier variably. The gear train of the automatic transmission for a vehicle further includes a third planetary gear set(PG3) and a friction member. The third planetary gear set is combined to the first and the second planetary gear sets. The third planetary gear set has a third linear gear(S3), a fourth linear gear(S4), a third planetary carrier(PC3) and a third ring gear(R3). The third linear gear and the third planetary gear operate with a selectively fixed element. The second friction member is combined with the first, the second and the third planetary gear sets. The second friction member has clutches(C1,C2,C3,C4,C5) and brakes(B1,B2).
Abstract translation: 目的：提供一种用于车辆的自动变速器的齿轮系，以通过增加传动步骤的数量来改善动态功率传递性能。 构成：用于车辆的自动变速器的齿轮系包括第一和第二行星齿轮组（PG1，PG2）。 第一行星齿轮组具有第一线性齿轮（S1），第一齿圈（R1）和第一行星齿轮架（PC1）。 第一个线性齿轮始终以固定元件运行。 第二行星齿轮组连接到第一行星齿轮组。 第二行星齿轮组具有第二线性齿轮（S2），第二齿圈（R2），第二行星齿轮架（PC2）和第一摩擦构件。 第一摩擦构件可变地连接第二线性齿轮，第二齿圈和第二行星架中的两个。 用于车辆的自动变速器的齿轮系还包括第三行星齿轮组（PG3）和摩擦构件。 第三行星齿轮组组合到第一和第二行星齿轮组。 第三行星齿轮组具有第三线性齿轮（S3），第四线性齿轮（S4），第三行星齿轮架（PC3）和第三齿圈（R3）。 第三线性齿轮和第三行星齿轮以选择性固定的元件操作。 第二摩擦构件与第一，第二和第三行星齿轮组组合。 第二摩擦构件具有离合器（C1，C2，C3，C4，C5）和制动器（B1，B2）。
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公开(公告)号：KR100916253B1
公开(公告)日：2009-09-10
申请号：KR1020070057201
申请日：2007-06-12
Applicant: 현대자동차주식회사
Inventor： 김우열
IPC: F16H57/025 , F16H57/02
Abstract: 본 발명은 일측에 캐리어(100)가 마련되고 타측에 유성기어(300)가 마련되어 있는 자동변속기용 리테이너 어셈블리에 있어서,
일측에 제1외경 스플라인(210)이 형성되고, 타측에 제2외경 스플라인(220)이 형성되며, 내측에 고정홈(230)이 마련된 리테이너허브(200); 상기 고정홈(230)에 끼워지도록 일단부에 고정돌기(410)가 마련되고, 타단부에 끼움홈(420)이 형성된 제1피스톤(400); 상기 끼움홈(420)에 끼워지도록 일측에 끼움돌기(510)가 형성된 제2피스톤(500);을 포함하여 구성된 것이다.
자동변속기, 리테이너허브, 캐리어-
公开(公告)号：KR100911405B1
公开(公告)日：2009-08-07
申请号：KR1020080050610
申请日：2008-05-30
Applicant: 현대자동차주식회사
Inventor： 김우열
Abstract: A gear train of automatic transmission for vehicles is provided to improve the power transfer by achieving a forward 10 speeds and backward 3 speeds. The gear train of the auto transmission for the vehicles comprises the first planetary gear set(PG1), the second planet gear set(PG2), and the third planetary gear set(PG3) and friction member. The first planetary gear set is the double pinion planetary gear set. The first planetary gear set has the first line gear(S1), and the first ring gear(R1) and the first planetary carrier(PC1). The first line gear operates always as the fixed element. The first ring gear forms the first middle output path(MOP1). The first planetary carrier forms the second middle output path(MOP2). The second ring gear forms the first variable input route(VIP1). The second planet carrier forms the third middle output path(MOP3). The third planetary gear set has the third line gear(S3), fourth line gear(S4), third ring gear(R3), third planetary carrier(PC3). The friction member has the clutch(C1 to C4) and brake(B1 to B3).
Abstract translation: 提供用于车辆的自动变速器齿轮系，以通过实现前进10速和后退速度来改善动力传递。 用于车辆的自动变速器的齿轮系包括第一行星齿轮组（PG1），第二行星齿轮组（PG2）和第三行星齿轮组（PG3）和摩擦构件。 第一行星齿轮组是双小齿轮行星齿轮组。 第一行星齿轮组具有第一线齿轮（S1）和第一齿圈（R1）和第一行星齿轮架（PC1）。 第一线齿轮始终作为固定元件运行。 第一个环形齿轮形成第一个中间输出路径（MOP1）。 第一行星架形成第二中间输出路径（MOP2）。 第二个齿圈形成第一个可变输入路线（VIP1）。 第二个行星架形成第三个中间输出路径（MOP3）。 第三行星齿轮组具有第三线齿轮（S3），第四线齿轮（S4），第三齿圈（R3），第三行星齿轮架（PC3）。 摩擦构件具有离合器（C1〜C4）和制动器（B1〜B3）。
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公开(公告)号：KR100907073B1
公开(公告)日：2009-07-09
申请号：KR1020080036814
申请日：2008-04-21
Applicant: 현대자동차주식회사
Inventor： 김우열
CPC classification number: F16H3/666
Abstract: A gear train of automatic transmission for vehicles is provided to improve performance of power transmission by assembling combined planetary gear set with four clutches and three brakes. The first planetary gear set(PG1) comprises the first rotation element(N1), and the second rotation element(N2) and the third rotation element(N3). The second planet gear set(PG2) comprises the fourth rotation element(N4), and the fifth rotation element(N5) and the sixth rotation element(N6). The third planetary gear set(PG3) comprises the seventh rotation element(N7), the eighth rotation element(N8), and the ninth rotation element(N9) and the tenth rotation element(N10). The fourth clutch(C4) is arranged between the seventh rotation element and eighth rotation element. The first clutch(C1) and the first brake(B1) are arranged between the first, and second planetary gear set. The second and third clutch(C2)(C3) are behind arranged of the third planetary gear set.
Abstract translation: 提供用于车辆的自动变速器的齿轮系，以通过组合具有四个离合器和三个制动器的组合的行星齿轮组来改善动力传递的性能。 第一行星齿轮组（PG1）包括第一旋转元件（N1）和第二旋转元件（N2）和第三旋转元件（N3）。 第二行星齿轮组（PG2）包括第四旋转元件（N4）和第五旋转元件（N5）和第六旋转元件（N6）。 第三行星齿轮组（PG3）包括第七旋转元件（N7），第八旋转元件（N8）和第九旋转元件（N9）和第十旋转元件（N10）。 第四离合器（C4）布置在第七旋转元件和第八旋转元件之间。 第一离合器（C1）和第一制动器（B1）布置在第一和第二行星齿轮组之间。 第二和第三离合器（C2）（C3）位于第三行星齿轮组的后面。
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公开(公告)号：KR100907065B1
公开(公告)日：2009-07-09
申请号：KR1020080015995
申请日：2008-02-21
Applicant: 현대자동차주식회사
Inventor： 김우열
CPC classification number: F16H3/666
Abstract: A gear train of automatic transmission for vehicles is provided to improve performance of power transmission by arranging a plurality of frictional elements dispersively. The first planetary gear set(PG1) comprises the first rotation element(N1), and the second rotation element(N2) and the third rotation element(N3). The second planet gear set(PG2) comprises the fourth rotation element(N4), and the fifth rotation element(N5) and sixth rotation element(N6). The third planetary gear set(PG3) holds the seventh rotation element(N7), the eighth rotation element(N8), and the ninth rotation element(N9) and tenth rotation element(N10). A plurality of clutches(C1)(C2)(C3) is arranged between rotation elements. The clutch(C4) is arranged in the front of the third planetary gear set. The brake(B1)(B2)(B3) changeably connects a part of the rotation element with the transmission housing(H).
Abstract translation: 提供用于车辆的自动变速器的齿轮系，以通过分散布置多个摩擦元件来改善动力传递的性能。 第一行星齿轮组（PG1）包括第一旋转元件（N1）和第二旋转元件（N2）和第三旋转元件（N3）。 第二行星齿轮组（PG2）包括第四旋转元件（N4）和第五旋转元件（N5）和第六旋转元件（N6）。 第三行星齿轮组（PG3）保持第七旋转元件（N7），第八旋转元件（N8）和第九旋转元件（N9）和第十旋转元件（N10）。 在旋转元件之间布置有多个离合器（C1）（C2）（C3）。 离合器（C4）布置在第三行星齿轮组的前部。 制动器（B1）（B2）（B3）可转动地连接旋转元件的一部分与变速箱壳体（H）。
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Patent Agency Ranking
公开(公告)号：KR100907064B1
公开(公告)日：2009-07-09
申请号：KR1020080015994
申请日：2008-02-21
Applicant: 현대자동차주식회사
Inventor： 김우열
CPC classification number: F16H3/666
Abstract: A gear train of automatic transmission for vehicles is provided to facilitate configuration of the flow path by disposing dispersively frictional element. The first planetary gear set(PG1) comprises the first rotation element(N1), and the second rotation element(N2) and the third rotation element(N3). The second planet gear set(PG2) comprises the fourth rotation element(N4), and fifth rotation element(N5) and sixth rotation element. The third planetary gear set(PG3) holds the seventh rotation element, the eighth rotation element, and the ninth rotation element and tenth rotation element(N10). The first clutch(C1) is arranged between the third rotation element and the fifth rotation element. The second clutch(C2) is arranged between the third rotation element and the sixth rotation element(N6). The third clutch(C3) is arranged between the fourth rotation element(N4) and tenth rotation element.
Abstract translation: 提供了一种用于车辆的自动变速器的齿轮系，以通过分散摩擦元件布置来促进流路的配置。 第一行星齿轮组（PG1）包括第一旋转元件（N1）和第二旋转元件（N2）和第三旋转元件（N3）。 第二行星齿轮组（PG2）包括第四旋转元件（N4）和第五旋转元件（N5）和第六旋转元件。 第三行星齿轮组（PG3）保持第七旋转元件，第八旋转元件，第九旋转元件和第十旋转元件（N10）。 第一离合器（C1）布置在第三旋转元件和第五旋转元件之间。 第二离合器（C2）布置在第三旋转元件和第六旋转元件（N6）之间。 第三离合器（C3）布置在第四旋转元件（N4）和第十旋转元件之间。
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公开(公告)号：KR1020080109253A
公开(公告)日：2008-12-17
申请号：KR1020070057337
申请日：2007-06-12
Applicant: 현대자동차주식회사
Inventor： 김우열
CPC classification number: F16H3/663 , F16H2200/006 , F16H2200/201 , F16H2200/2048 , F16H2200/2097
Abstract: A power train of the auto transmission is provided to improve the power transfer performance by effectively using the power of the engine and increasing the number of speed-changing step. A power train of the auto transmission comprises the input shaft(100), the output gear(200), the transmission case(300), the first planetary gear set (PG1), the second planet gear set (PG2), the third planetary gear set (PG1), and the plurality of friction members(C1,C2,C3,C4,B1,B2). The first planetary gear set comprises the first operation member, the second operation member, and the third operation member. The second planet gear set comprises the fourth operation member, the fifth operation member, and the sixth operation member. The third planetary gear set comprises the seventh operation member, the eighth operation member, the ninth operation member, and the tenth operation member. The friction member connects the operation members of first, second, third planetary gear set to the input shaft, and the other operation members or the transmission case.
Abstract translation: 提供自动变速器的传动系，以通过有效地利用发动机的功率并增加变速步数来提高功率传递性能。 自动变速器的动力传动系包括输入轴（100），输出齿轮（200），变速箱（300），第一行星齿轮组（PG1），第二行星齿轮组（PG2），第三行星齿轮 齿轮组（PG1）和多个摩擦部件（C1，C2，C3，C4，B1，B2）。 第一行星齿轮组包括第一操作构件，第二操作构件和第三操作构件。 第二行星齿轮组包括第四操作构件，第五操作构件和第六操作构件。 第三行星齿轮组包括第七操作构件，第八操作构件，第九操作构件和第十操作构件。 摩擦构件将第一，第二，第三行星齿轮组的操作构件与输入轴和其他操作构件或变速箱连接。
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公开(公告)号：KR1020080037831A
公开(公告)日：2008-05-02
申请号：KR1020060104991
申请日：2006-10-27
Applicant: 현대자동차주식회사
Inventor： 김우열
Abstract: An eight-speed power train for an automatic transmission is provided to prevent vibration from being generated in the transmission by maintaining an operating state of any one of two operation elements at skip shift. In case of reverse 1-speed, a first brake(B1) and a fifth brake(B5) are operated, and in case of forward 1-speed, the first brake and a second brake(B2) are operated. In case of forward 2-speed, the second brake and a third brake(B3) are operated, and in case of forward 3-speed, a first clutch(C1) and the second brake are operated. In case of forward 4-speed, a second clutch(C2) and the first brake are operated, and in case of forward 5-speed, the first clutch and the second clutch are operated. In case of forward 6-speed, the second clutch and the third brake are operated, in case of forward 7-speed, the second clutch and the first brake are operated, and in case of forward 8-speed, the second clutch and a fourth brake(B4) are operated.
Abstract translation: 提供一种用于自动变速器的八速动力传动系，以通过维持两个操作元件中的任何一个的操作状态在跳跃中来防止在变速器中产生振动。 在反转1速的情况下，第一制动器（B1）和第五制动器（B5）被操作，并且在前进1速的情况下，第一制动器和第二制动器（B2）被操作。 在前进2速的情况下，第二制动器和第三制动器（B3）被操作，并且在前进3速的情况下，操作第一离合器（C1）和第二制动器。 在前进4速的情况下，操作第二离合器（C2）和第一制动器，并且在前进5速的情况下，操作第一离合器和第二离合器。 在前进6速的情况下，第二离合器和第三制动器在前进7速的情况下被操作，第二离合器和第一制动器被操作，并且在前进8速的情况下，第二离合器和 第四制动器（B4）被操作。
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公开(公告)号：KR1020080037438A
公开(公告)日：2008-04-30
申请号：KR1020060104595
申请日：2006-10-26
Applicant: 현대자동차주식회사
Inventor： 김우열
CPC classification number: F16H3/666 , F16H3/663 , F16H2200/006 , F16H2200/201 , F16H2200/2023 , F16H2200/2046
Abstract: A gear train in an automatic transmission for vehicles is provided to enhance the delivery capacity of power by effectively utilizing the power of an engine using an 8-shift auto transmission. A gear train in an automatic transmission for vehicles includes first, second, and third planetary gear sets(PG1,PG2,PG3), and plural friction members(B1,B2). The first planetary gear set reduces rotation force inputted from one input path of an input shaft through one intermediate output path. The second planetary gear set receives the rotation force from the first planetary gear set through two intermediate output paths and selectively controls constant velocity and reverse rotation through one intermediate output path. The third planetary gear set adjusts rotation force through one input path of an input shaft and two intermediate output paths of the first and second planetary gear sets, and outputs the adjusted result through a final output path. The friction members are connected to operation elements of the first, second, and third planetary gear sets, and a transmission housing(H).
Abstract translation: 提供用于车辆的自动变速器中的齿轮系，以通过有效地利用8档自动变速箱的发动机的动力提高动力的输送能力。 用于车辆的自动变速器中的齿轮系包括第一，第二和第三行星齿轮组（PG1，PG2，PG3）和多个摩擦构件（B1，B2）。 第一行星齿轮组减小从输入轴的一个输入路径通过一个中间输出路径输入的旋转力。 第二行星齿轮组通过两个中间输出路径接收来自第一行星齿轮组的旋转力，并通过一个中间输出路径选择性地控制恒速和反向旋转。 第三行星齿轮组通过输入轴的一个输入路径和第一和第二行星齿轮组的两个中间输出路径调节旋转力，并通过最终输出路径输出调整结果。 摩擦构件连接到第一，第二和第三行星齿轮组的操作元件和变速器壳体（H）。
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公开(公告)号：KR100803302B1
公开(公告)日：2008-02-13
申请号：KR1020060104011
申请日：2006-10-25
Applicant: 현대자동차주식회사
Inventor： 김우열
Abstract: An 8-speed power train of an automatic transmission is provided to minimize vibration during a speed shifting process by maintaining an operation state of one of two operation elements during a skip shift process. A first Ravigneaux gear set(RG) includes first and second linear gears, first to third planetary carriers, and first and second ring gears. A single pinion planetary gear set(SPG) includes a third linear gear, a fourth planetary carrier, and a third ring gear. A double pinion planetary gear set(DPG) includes a fourth linear gear, fifth and sixth planetary carriers, and a fourth ring gear. The fourth linear gear is directly coupled with the first and second ring gears. The fifth and sixth planetary carriers are gear-coupled with the fourth linear gear and directly coupled with the third linear gear. The fifth and sixth planetary carriers are coupled with an input shaft through a second clutch. The fourth ring gear is gear-coupled with the fifth and sixth planetary carriers. The fourth ring gear is connected to the input shaft through the third clutch and directly connected to the fourth planetary carrier.
Abstract translation: 提供了一种自动变速器的8速动力传动系，以通过在跳过过程中保持两个操作元件之一的操作状态来最小化变速过程中的振动。 第一个Ravigneaux齿轮组（RG）包括第一和第二直线齿轮，第一至第三行星齿轮架以及第一和第二齿圈。 单小齿轮行星齿轮组（SPG）包括第三线性齿轮，第四行星齿轮架和第三齿圈。 双小齿轮行星齿轮组（DPG）包括第四线性齿轮，第五和第六行星齿轮架以及第四齿圈。 第四线性齿轮与第一和第二环形齿轮直接联接。 第五和第六行星齿轮架与第四线性齿轮齿轮联接，并与第三线性齿轮直接联接。 第五和第六行星架通过第二离合器与输入轴联接。 第四个齿圈与第五和第六行星齿轮架齿轮联接。 第四齿圈通过第三离合器连接到输入轴，并直接连接到第四行星齿轮架。
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