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公开(公告)号：KR1020120059261A
公开(公告)日：2012-06-08
申请号：KR1020100120932
申请日：2010-11-30
Applicant: 현대자동차주식회사
CPC classification number: F16H63/48 , F16H59/44 , F16H61/0059 , F16H2059/663
Abstract: PURPOSE: A parking control device and method of an auto transmission are provided to reduce driving shaft energy storage by supplying fluid pressure of regular amount to a clutch element and a brake element. CONSTITUTION: A car speed detection unit(11) provides driving car speed information of a vehicle to a controller(14). A shift lever detection unit(12) provides location information of a shift lever to the controller. The controller analyzes the location of the shift lever and car speed. The controller supplies fluid pressure of regular amount to a clutch element and a brake element and induces causes drag in the park gear shaft. An actuator(15) supplies or discharges the fluid pressure to the clutch element and the brake element.
Abstract translation: 目的：提供一种自动变速器的停车控制装置和方法，以通过向离合器元件和制动元件提供常规量的流体压力来减少驱动轴能量储存。 构成：轿厢速度检测单元（11）将车辆的驾驶车速信息提供给控制器（14）。 变速杆检测单元（12）向变速杆提供变速杆的位置信息。 控制器分析变速杆的位置和车速。 控制器为离合器元件和制动元件提供规则量的流体压力，并引起驻车齿轮轴的拖动。 致动器（15）将流体压力供给或排出到离合器元件和制动元件。
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公开(公告)号：KR101072312B1
公开(公告)日：2011-10-11
申请号：KR1020080055909
申请日：2008-06-13
Applicant: 현대자동차주식회사
CPC classification number: F16H3/666 , F16H2200/006 , F16H2200/0086 , F16H2200/201 , F16H2200/2046 , F16H2200/2097
Abstract: 변속기케이스에고정적으로연결되는제1작동부재, 제2작동부재, 그리고입력축에고정적으로연결되는제3작동부재를포함하는제1유성기어세트; 제4작동부재, 제5작동부재, 그리고상기제2작동부재에선택적으로연결되는제6작동부재를포함하는제2유성기어세트; 상기제4작동부재에고정적으로연결되고상기입력축에선택적으로연결되며상기변속기케이스에선택적으로연결되는제7작동부재, 상기제3작동부재에선택적으로연결되고, 상기변속기케이스에선택적으로연결되는제8작동부재, 그리고상기제5작동부재에선택적으로연결되고출력축에고정적으로연결되는제9작동부재를포함하는제3유성기어세트; 그리고상기제1,2,3유성기어세트의작동부재들, 상기입력축, 상기출력축, 상기변속기케이스를선택적으로연결하는복수개의마찰부재들;을포함하는자동변속기의파워트레인을제공한다.
Abstract translation: 第一行星齿轮组，包括固定地连接到变速器壳体的第一操作构件，第二操作构件和固定地连接到输入轴的第三操作构件; 第二行星齿轮组，其包括第四操作构件，第五操作构件以及选择性地连接到第二操作构件的第六操作构件; 第七致动构件，其固定地连接到第四致动构件并且选择性地连接到输入轴并且选择性地连接到变速器壳体;第三致动构件，其选择性地连接到第三致动构件; 以及固定连接到所述输出轴的第九操作构件，所述第三操作构件选择性地连接到所述第五操作构件; 以及多个摩擦构件，其选择性地连接第一，第二和第三行星齿轮组的操作构件，输入轴，输出轴和变速器壳体。
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公开(公告)号：KR1020100006077A
公开(公告)日：2010-01-18
申请号：KR1020080066249
申请日：2008-07-08
Applicant: 현대자동차주식회사
CPC classification number: F16H3/666 , F16H2200/006 , F16H2200/201 , F16H2200/2048
Abstract: PURPOSE: A gear train of automatic transmission for vehicles is provided to improve oil pressure control effectiveness by operating two friction elements at each transmission stage. CONSTITUTION: A first planetary gear set(PG1) comprises a first rotation element(N1) connected to a transmission housing(H), a second rotation element(N2) connected to the input shaft(IS), and a third rotation element(N3) operated as an output component. A second planet gear set(PG2) comprises fourth or eighth rotation elements. The fourth rotation element is connected to an input shaft(IS). A fifth rotation element is connected to the third rotation element. A sixth rotation element is connected to transmission housing. The seventh rotation element is connected to the fifth rotation element and the output gear(OG).
Abstract translation: 目的：提供车辆自动变速器齿轮系，通过在每个传动阶段操作两个摩擦元件来提高油压控制效果。 构成：第一行星齿轮组（PG1）包括连接到变速器壳体（H）的第一旋转元件（N1），连接到输入轴（IS）的第二旋转元件（N2）和第三旋转元件（N3） ）作为输出组件运行。 第二行星齿轮组（PG2）包括第四或第八旋转元件。 第四旋转元件连接到输入轴（IS）。 第五旋转元件连接到第三旋转元件。 第六旋转元件连接到变速器壳体。 第七旋转元件连接到第五旋转元件和输出齿轮（OG）。
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公开(公告)号：KR1020090129815A
公开(公告)日：2009-12-17
申请号：KR1020080055914
申请日：2008-06-13
Applicant: 현대자동차주식회사
Abstract: PURPOSE: A power train of an automatic transmission is provided to use selective operation of first to fourth clutches and first and second brakes, thereby realizing forward speeds 1 to 8 and backward speed 1. CONSTITUTION: A first planetary gear set(PG1) comprises a first operation member, a second operation member, and a third operation member. The first operation member is fixably connected to a transmission case. The third operation member is fixably connected to an output shaft. A third planetary gear set(PG3) comprises a seventh operation member, an eighth operation member, and a ninth operation member. The seventh operation member is selectively connected to the transmission case.
Abstract translation: 目的：提供一种自动变速箱的动力传动系，以使用第一至第四离合器和第一和第二制动器的选择性操作，从而实现前进1至8和后退速度1.构成：第一行星齿轮组（PG1）包括 第一操作构件，第二操作构件和第三操作构件。 第一操作构件可固定地连接到变速箱。 第三操作构件可固定地连接到输出轴。 第三行星齿轮组（PG3）包括第七操作构件，第八操作构件和第九操作构件。 第七操作构件选择性地连接到变速箱。
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公开(公告)号：KR1020090126973A
公开(公告)日：2009-12-09
申请号：KR1020080053363
申请日：2008-06-05
Applicant: 현대자동차주식회사
CPC classification number: F16H3/666 , F16H2200/006 , F16H2200/0086 , F16H2200/201 , F16H2200/2046 , F16H2200/2097
Abstract: PURPOSE: A power train of automatic transmission is provided to embody the forward 8 speeds and backward 1 speed by using the simple planetary gear set of 3 and clutch of 6. CONSTITUTION: The first planetary gear set(PG1) comprises the first operation member fixable connected to the transmission case, and the third operation member fixable connected to the second operation member, and the input shaft. The second planet gear set(PG2) comprises the sixth operation member which is selectively connected to the fourth operation member, selectively connected to the second operation member the fifth operation member, and the third operation member and is selectively connected to the transmission case. The third planetary gear set(PG3) comprises the ninth operation member which is fixable connected to the eighth operation member fixable connected to the seventh operation member which is selectively connected to the transmission case while being selectively connected to the second operation member. Friction members selectively interlink the operation members of the first, second, third planetary gear set the input shaft, and the output shaft and transmission case. The first planetary gear set the double pinion planetary gear set including the first sun gear, and the first ring gear and the first planetary carrier to the operation member.
Abstract translation: 目的：通过使用简单的行星齿轮组3和离合器6来提供自动变速器的动力传动系统，以体现前进8速和后退速度。构成：第一行星齿轮组（PG1）包括可固定的第一操作构件 连接到变速箱的第三操作构件和与第二操作构件连接的第三操作构件和输入轴。 第二行星齿轮组（PG2）包括选择性地连接到第四操作构件的第六操作构件，选择性地连接到第二操作构件，第五操作构件和第三操作构件，并且选择性地连接到变速箱。 第三行星齿轮组（PG3）包括第九操作构件，该第九操作构件可固定地连接到第七操作构件，该第八操作构件可固定地连接到第七操作构件，该第七操作构件选择性地连接到变速箱，同时选择性地连接到第二操作构件。 摩擦构件选择性地将第一，第二，第三行星齿轮的操作构件与输出轴和变速箱相互连接。 第一行星齿轮将包括第一太阳轮，第一齿圈和第一行星齿轮架的双小齿轮行星齿轮组设置到操作构件。
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Patent Agency Ranking
公开(公告)号：KR100887840B1
公开(公告)日：2009-03-09
申请号：KR1020070128972
申请日：2007-12-12
Applicant: 현대자동차주식회사
CPC classification number: F16H63/3416 , F16H63/3483
Abstract: A parking device for an auto-transmission of a vehicle is provided to prevent releasing force at a P-range when a driver shifts from a p-range to other shit-range. A stopping unit of a sprag is held or released from a gear of a parking gear selectively. The sprag is operated by a parking load(30), and the parking accessory unit(40) pushes the parking load by fluid pressure reward when a shift-gear is changed from p-range to R, N, D, Ds range. A parking release valve open a hydraulic line between the parking release auxiliary unit and a manual valve.
Abstract translation: 提供一种用于车辆自动变速器的停车装置，用于当驾驶员从p范围转换到其他档位时，防止在P档的释放力。 楔子的止动单元选择性地从驻车档的齿轮保持或释放。 通过停车负载（30）来操作该间隙，当变速档从p范围变更为R，N，D，Ds范围时，停车附件单元（40）通过流体压力报酬推动驻车负载。 停车释放阀打开驻车释放辅助单元和手动阀之间的液压管路。
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公开(公告)号：KR100868215B1
公开(公告)日：2008-11-11
申请号：KR1020060121560
申请日：2006-12-04
Applicant: 현대자동차주식회사
Abstract: 1개의 단순 유성기어셋트와 1개의 복합 유성기어셋트를 4개의 클러치와 2개의 브레이크로 조합하여 전진 7속과 후진 1속을 구현하되, 각 변속단에서 2개의 마찰요소가 작동하면서 변속이 이루어지도록 함으로써, 오일펌프의 용량 축소와 유압 제어효율을 높일 목적으로;더블 피니언 유성기어셋트로서, 제1 선기어가 입력축과 연결되어 제1 입력경로를 형성하고, 제1 유성 캐리어가 고정요소가 되며, 제1 링기어가 중간 출력경로를 형성하며, 상기 입력축으로부터 입력경로를 통해 입력되는 회전동력을 중간 출력경로를 통해 감속 출력이 이루어지는 제1 유성기어셋트와; 싱글 및 더블 피니언 유성기어셋트를 조합하되, 선기어와 유성캐리어를 공유하는 복합 유성기어셋트로서, 제2 선기어가 상기 입력축과 가변적으로 연결되어 제2 입력경로를 형성하고, 숏 피니언과 치합되는 제2 링기어가 상기 입력축과 가변적으로 연결되어 제3 입력경로를 형성함과 동시에 상기 중간 출력경로와 가변적으로 연결되어 제1 중간 입력경로를 형성하며, 제2 유성 캐리어가 출력기어와 연결되어 최종 출력경로를 형성하며, 롱 피니언과 치합되는 제3 링기어가 상기 중간 출력경로와 가변적으로 연결되어 제2 중간 입력경로를 형성하여 상기 제1 유성기어셋트의 중간 출력경로부터의 회전동력을 2개의 중간 입력경로를 통해 전달받거나, 상기 입력축으로부터 2개의 입력경로를 통해 회전동력을 전달받아 변속하여 최종 출력경로를 통해 출력이 이루어지도록 하며, 상기 제1 유성기어셋트와 엔진 사이에 배치되는 제2 유성기어셋트와; 상기 입력축과 상기 제2 유성기어셋트의 제2 선기어를 연결하는 제1 클러치와, 상기 입력축과 상기 제2 유성기어셋트의 제2 링기어를 연결하는 제2 클러치와, 상기 제1 유성기어셋트의 제1 링기어와 상기 제2 유성기어셋트의 제2 링기어를 연결하는 제3 클러치와, 상기 제1 유성기어셋트의 제1 링기어와 상기 제2 유성기어셋트의 제3 링기어를 연결하는 제4 클러치와, 상기 제2 유성기어셋트의 제2 선기어와 변속기 하우징을 연결하는 제1 브레이크와, 상기 제1 유성기어셋트의 제1 유성 캐리어와 상기 제2 유성기어셋트의 제2 링기어를 연결하는 제2 브레이크로 구성되는 다수의 마찰부재를 포함하는 차량용 자동 변속기의 7속 파워트레인을 제공한다.
자동 변속기. 클러치. 유성기어셋트-
公开(公告)号：KR1020080009515A
公开(公告)日：2008-01-29
申请号：KR1020060069220
申请日：2006-07-24
Applicant: 현대자동차주식회사
IPC: F16H3/62
Abstract: A 7 speed power train of an automatic transmission is provided to prevent previously an accident by minimizing vibration. A first single pinion planetary gear set(SPG1) includes a first sun gear(S1) connected directly to a case(1), a first planetary carrier(PC1) coupled to the first sun gear and connected directly to an output shaft(2), and a first ring gear(R1) coupled to the first planetary carrier. A second single pinion planetary gear set(SPG2) includes a second sun gear(S2) connected directly to an input shaft(3), a second planetary carrier(PC2) coupled to the second sun gear, connected directly to the first planetary carrier, and a second ring gear(R2) coupled to the second planetary carrier. A complex planetary gear set(DPG) includes a third sun gear(S3) connected directly to the input shaft; a third planetary carrier(PC3) coupled to the third sun gear; connected through a second brake(B2) to the case; a fourth planetary carrier(PC4) coupled to the third sun gear; a third ring gear(R3) coupled to the fourth planetary carrier, connected through the second clutch to the second planetary carrier, and connected through the first clutch to the second ring gear; and a fourth ring gear(R4) coupled to the third planetary carrier, connected through the third clutch to the first ring gear, connected through the first brake to the case.
Abstract translation: 提供自动变速器的7速动力传动系，以通过最小化振动来防止事故。 第一单小齿轮行星齿轮组（SPG1）包括直接连接到壳体（1）的第一太阳齿轮（S1），联接到第一太阳齿轮并直接连接到输出轴（2）的第一行星架（PC1） 以及联接到第一行星齿轮架的第一齿圈（R1）。 第二单小齿轮行星齿轮组（SPG2）包括直接连接到输入轴（3）的第二太阳齿轮（S2），联接到第二太阳轮的第二行星齿轮架（PC2），直接连接到第一行星齿轮架， 以及联接到第二行星齿轮架的第二齿圈（R2）。 复杂的行星齿轮组（DPG）包括直接连接到输入轴的第三太阳齿轮（S3） 耦合到第三太阳齿轮的第三行星齿轮架（PC3）; 通过第二制动器（B2）连接到壳体; 耦合到第三太阳齿轮的第四行星齿轮架（PC4） 与第四行星架相连的第三齿圈（R3），通过第二离合器连接到第二行星架，并通过第一离合器连接到第二齿圈; 以及联接到所述第三行星架的第四齿圈（R4），所述第四行星齿轮架通过所述第三离合器连接到通过所述第一制动器连接到所述壳体的所述第一齿圈。
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公开(公告)号：KR100373052B1
公开(公告)日：2003-02-15
申请号：KR1020000078410
申请日：2000-12-19
Applicant: 현대자동차주식회사
Inventor： 정근수
IPC: F16H61/06
Abstract: PURPOSE: A transmission gear ratio control system for a continuously variable transmission is provided to realize quick transmission gear ratio control by acting transmission gear ratio and line pressure on a variable sheave of a primary pulley. CONSTITUTION: A transmission gear ratio control system for a continuously variable transmission includes a first regulator valve(15), a transmission gear ratio control valve(17), and a second regulator valve(19). The first regulator valve controls hydraulic pressure produced at an oil pump by a first line pressure(c) and supplies to a variable sheave(25) of a secondary pulley(23). The transmission gear ratio control valve controls the first line pressure supplied form the first regulator valve by transmission gear ratio control pressure(d) and supplies to a variable sheave(29) of a primary pulley(27). The second regulator valve controls the first line pressure supplied from the first regulator valve by the second line pressure(e) and supplies to the variable sheave of the primary pulley additionally with the transmission gear ratio control pressure. The first line pressure of high pressure is acted on the variable sheave of the primary pulley with the transmission gear ratio control pressure together, and therefore quick transmission gear ratio control is performed.
Abstract translation: 目的：提供一种用于无级变速器的变速器传动比控制系统，以通过在初级带轮的可变滑轮上作用变速器传动比和管路压力来实现快速变速器传动比控制。 构成：用于无级变速器的变速器传动比控制系统包括第一调节器阀（15），变速器传动比控制阀（17）和第二调节器阀（19）。 第一调节阀通过第一管线压力（c）控制在油泵处产生的液压，并且供应到次级带轮（23）的可变滑轮（25）。 变速器传动比控制阀通过变速器传动比控制压力（d）控制从第一调节器阀供应的第一管路压力，并供应到初级带轮（27）的可变滑轮（29）。 第二调节阀通过第二管路压力（e）控制从第一调节阀供应的第一管路压力，并且另外以变速器传动比控制压力供应到主带轮的可变滑轮。 高压的第一管路压力与变速器传动比控制压力一起作用在主带轮的可变滑轮上，因此执行快速变速器传动比控制。
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公开(公告)号：KR101483636B1
公开(公告)日：2015-01-19
申请号：KR1020080053840
申请日：2008-06-09
Applicant: 현대자동차주식회사
Abstract: 변속기 케이스에 선택적으로 연결되는 제1작동부재, 입력축에 고정적으로 연결되는 제2작동부재, 제3작동부재를 포함하는 제1유성기어세트; 상기 제3작동부재에 고정적으로 연결되는 제4작동부재, 상기 입력축에 선택적으로 연결되는 제5작동부재, 출력축에 고정적으로 연결되는 제6작동부재를 포함하는 제2유성기어세트; 상기 제4작동부재에 고정적으로 연결되고 상기 제6작동부재에 선택적으로 연결되는 제7작동부재, 상기 제6작동부재에 선택적으로 연결되고 상기 제1작동부재에 선택적으로 연결되는 제8작동부재, 상기 변속기 케이스에 고정적으로 연결되는 제9작동부재를 포함하는 제3유성기어세트; 그리고 상기 제1,2,3유성기어세트의 작동부재들, 상기 입력축, 상기 출력축, 상기 변속기 케이스를 선택적으로 연결하는 복수개의 마찰부재들;을 포함하는 자동 변속기의 파워 트레인을 제공한다. .
자동 변속기, 파워 트레인, 유성기어세트
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