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公开(公告)号：US07487864B2
公开(公告)日：2009-02-10
申请号：US11649039
申请日：2007-01-02
Applicant: Stefan Kohlhaas , Thomas Voss
Inventor： Stefan Kohlhaas , Thomas Voss
CPC classification number: F16H61/688 , F16D48/0206 , F16D2048/0281 , F16D2500/10412 , F16D2500/3024 , F16D2500/3058 , F16D2500/31466 , F16D2500/5114 , F16D2500/70406 , F16H61/12 , F16H63/3483 , F16H2061/1224 , F16H2061/1244
Abstract: A hydraulic circuit for a dual clutch transmission for motor vehicles comprises a first and a second clutch that can be hydraulically actuated and a first and a second pressure control valve for regulating the clutch pressure of the first and second clutches. In this circuit there is provided a single central valve, which in a first position connects the pressure control valves to the respective clutches and in a second position disengages the pressure control valves from the respective clutches.
Abstract translation: 用于机动车辆的双离合器变速器的液压回路包括可被液压致动的第一和第二离合器以及用于调节第一和第二离合器的离合器压力的第一和第二压力控制阀。 在该电路中，设置有单个中心阀，其在第一位置中将压力控制阀连接到相应的离合器，并且在第二位置将压力控制阀与相应的离合器分离。
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公开(公告)号：US20070170031A1
公开(公告)日：2007-07-26
申请号：US11649039
申请日：2007-01-02
Applicant: Stefan Kohlhaas , Thomas Voss
Inventor： Stefan Kohlhaas , Thomas Voss
IPC: F16D21/02
CPC classification number: F16H61/688 , F16D48/0206 , F16D2048/0281 , F16D2500/10412 , F16D2500/3024 , F16D2500/3058 , F16D2500/31466 , F16D2500/5114 , F16D2500/70406 , F16H61/12 , F16H63/3483 , F16H2061/1224 , F16H2061/1244
Abstract: A hydraulic circuit for a dual clutch transmission for motor vehicles comprises a first and a second clutch that can be hydraulically actuated and a first and a second pressure control valve for regulating the clutch pressure of the first and second clutches. In this circuit there is provided a single central valve, which in a first position connects the pressure control valves to the respective clutches and in a second position disengages the pressure control valves from the respective clutches.
Abstract translation: 用于机动车辆的双离合器变速器的液压回路包括可被液压致动的第一和第二离合器以及用于调节第一和第二离合器的离合器压力的第一和第二压力控制阀。 在该电路中，提供了单个中心阀，其在第一位置中将压力控制阀连接到相应的离合器，并且在第二位置将压力控制阀与相应的离合器分离。
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公开(公告)号：US20070139834A1
公开(公告)日：2007-06-21
申请号：US11637974
申请日：2006-12-13
Applicant: Thomas Pfund , Wai-Wal Buchet , Sven-Jostein Kro , Martin Zimmermann , Juergen Gerhart , Martin Fuss
Inventor： Thomas Pfund , Wai-Wal Buchet , Sven-Jostein Kro , Martin Zimmermann , Juergen Gerhart , Martin Fuss
IPC: H02H7/08
CPC classification number: F16H61/32 , F16D48/064 , F16D2500/1025 , F16D2500/3021 , F16D2500/3026 , F16D2500/501 , F16D2500/5108 , F16D2500/5114 , F16D2500/70418 , F16D2500/7101 , F16H59/72 , F16H61/12 , F16H2061/1208
Abstract: An actuator for a clutch or gear mechanism in a motor vehicle comprises an electric motor and an incremental encoder. The encoder comprises a position measurement signal output at which a position measurement signal can be output which has a number of different signal states, each of which is assigned to a relative position between a primary part and a secondary part of the electric motor. For the commutation of the electric motor, the position measurement signal output is connected to a position measurement signal input of a control device for a motor winding of the electric motor. The control device comprises a device for checking the plausibility of the position measurement signal and is designed in such a manner that on the occurrence of an implausible signal state the power supply to the electric motor is disconnected and/or the power of the electric motor is limited.
Abstract translation: 用于机动车辆中的离合器或齿轮机构的致动器包括电动马达和增量编码器。 编码器包括位置测量信号输出，在该位置测量信号输出端可以输出具有多个不同信号状态的位置测量信号，每个信号状态分配给电动机的主要部分和次要部分之间的相对位置。 对于电动机的换向，位置测量信号输出连接到用于电动机的电动机绕组的控制装置的位置测量信号输入。 控制装置包括用于检查位置测量信号的合理性的装置，并且被设计成使得在发生不可信的信号状态时，电动机的电力供应被断开和/或电动机的功率是 有限。
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公开(公告)号：US20070007097A1
公开(公告)日：2007-01-11
申请号：US11437373
申请日：2006-05-19
Applicant: Leigh Fraser , James Lethbridge , Peter Riemer , Andrew Watkins
Inventor： Leigh Fraser , James Lethbridge , Peter Riemer , Andrew Watkins
IPC: F16D25/10
CPC classification number: F16D48/0206 , F16D2048/0212 , F16D2048/0224 , F16D2048/0275 , F16D2500/1026 , F16D2500/5114
Abstract: A hydraulic clutch actuation system is provided having a hydraulic clutch control device which includes one first clutch master cylinder that communicates via a first pressure-medium line with a first clutch slave cylinder, which is used for actuating a first clutch device, and a second clutch master cylinder that communicates via a second pressure-medium line with a second clutch slave cylinder used for actuating a second clutch device, the pressure prevailing in the first and/or in the second pressure-medium line being relievable via at least one emergency release valve device to permit disengagement of at least one of the clutch devices in an emergency situation. The emergency release valve device includes a 4/2-way directional control valve which has a connection for the first pressure-medium line, a connection for the second pressure-medium line, a connection for a first pressure-relief line, which is connectable via the 4/2-way directional control valve to the first pressure-medium line, and a connection for a second pressure-relief line, which is connectable via the 4/2-way directional control valve to the second pressure-medium line.
Abstract translation: 提供一种液压离合器致动系统，具有液压离合器控制装置，该液压离合器控制装置包括通过第一压力介质管线与用于致动第一离合器装置的第一离合器从动缸连通的第一离合器主缸和第二离合器 主缸，其通过第二压力介质管路与用于致动第二离合器装置的第二离合器从动缸连通，第一和/或第二压力介质管线中的压力可通过至少一个紧急释放阀 装置，以在紧急情况下允许至少一个离合器装置脱离接合。 紧急释放阀装置包括一个4/2方向控制阀，它具有用于第一压力 - 介质管线的连接，用于第二压力 - 介质管线的连接，用于第一压力释放管线的连接，其可连接 通过四通方向控制阀到第一压力介质管线，以及用于第二泄压管线的连接，其可以经由四通换向阀连接到第二压力 - 介质管路。
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15.发明申请Apparatus and procedure for the adjustment of a friction shifting element capability 审中-公开用于调节摩擦转换元件能力的装置和程序公开(公告)号：US20060254845A1
公开(公告)日：2006-11-16
申请号：US11433818
申请日：2006-05-12
Applicant: Detlef Baasch , Thomas Rosemeier
Inventor： Detlef Baasch , Thomas Rosemeier
IPC: B60K17/34
CPC classification number: B60K17/344 , B60K17/02 , B60K23/0808 , F16D48/064 , F16D2500/1025 , F16D2500/10412 , F16D2500/10425 , F16D2500/10431 , F16D2500/1045 , F16D2500/3111 , F16D2500/3166 , F16D2500/5104 , F16D2500/5114
Abstract: An activator (8) and a procedure for adjusting the power-transfer capability of a friction based shifting element (k_VA, k_HA_L, k_HA_R), via which a transmission output torque of a vehicle transmission can be conducted in the longitudinal direction of the vehicle to a drivable, transverse, vehicle shaft or in the transverse direction of the vehicle to a wheel of a functioning vehicle axle. An electric motor (10), a gear train (11) functionally associated with the electric motor (10), and a driving-converter (12) situated between the shifting element (k_VA, k_HA_L, k_HA_R) and the gear train (11), by way of which the rotary motion of the electric motor (10) is transformed into a translatory, activation motion for the control of the shifting element (k_VA, k_HA_L, k_HA_R), are all provided in order to vary the power-transfer capability of the shifting element (k_VA, k_HA_L, k_HA_R) within the limits of the control state of the drive-converter (12).
Abstract translation: 一种激活器（8）和用于调节基于摩擦的移动元件（k_VA，k_HA_L，k_HA_R）的动力传递能力的过程，通过该步骤可以在车辆的纵向方向上进行车辆变速器的变速器输出转矩， 可驱动的，横向的车辆轴，或者在车辆的横向方向上与功能性车辆车轮的车轮。 与电动机（10）功能相关联的电动机（10），齿轮系（11）和位于变速元件（k_VA，k_HA_L，k_HA_R）和齿轮系（11）之间的驱动变换器（12） 通过这种方式，电动机（10）的旋转运动被转换成用于控制换挡元件（k_VA，k_HA_L，k_HA_R）的平移激活运动，以便改变动力传递能力 （k_VA，k_HA_L，k_HA_R）在驱动转换器（12）的控制状态的限制内。
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Patent Agency Ranking
16.发明授权公开(公告)号：US06910493B2
公开(公告)日：2005-06-28
申请号：US10686177
申请日：2003-10-14
Applicant: Michael D. Foster , Todd M Steinmetz
Inventor： Michael D. Foster , Todd M Steinmetz
CPC classification number: F16D48/02 , B60K6/387 , B60K6/445 , F15B21/005 , F16D2500/1027 , F16D2500/10412 , F16D2500/1066 , F16D2500/1087 , F16D2500/3024 , F16D2500/5108 , F16D2500/5114 , F16D2500/70406 , F16H61/0206 , F16H61/061 , F16H61/12 , F16H2061/1224 , F16H2061/1264 , Y02T10/6239 , Y10T137/0379 , Y10T137/87169 , Y10T137/87209
Abstract: Hydraulic fill and drain of a clutch chamber is controlled with a blocking valve and a trim valve. The blocking valve selectively provides pressurized fluid to the trim valve which in turn selectively provides the pressurized fluid to the clutch chamber. Exhausting of the clutch chamber is effected through one of two alternate paths utilizing deactivation of one of the trim and blocking valves. Back up exhausting of the clutch chamber is effected through the other of the alternative paths. Such system allows for determination of valve failures and continued operation until such failures can be rectified.
Abstract translation: 离合器腔室的液压填充和排放通过阻塞阀和调节阀来控制。 阻塞阀选择性地向调节阀提供加压流体，调节阀又选择性地将加压流体提供给离合器室。 离合器室的排气通过两个备选路径中的一个通过修剪和阻塞阀之一的停用来实现。 通过替代路径中的另一个来实现离合器室的排气。 这种系统允许确定阀门故障并继续操作，直到可以纠正这种故障。
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17.发明申请公开(公告)号：US20040195069A1
公开(公告)日：2004-10-07
申请号：US10408712
申请日：2003-04-07
Inventor： Joseph A. Bell , Jay E. Bissontz
IPC: F16D025/12
CPC classification number: F16D25/12 , F16D48/066 , F16D48/08 , F16D2500/1028 , F16D2500/10437 , F16D2500/1112 , F16D2500/302 , F16D2500/3024 , F16D2500/31493 , F16D2500/3161 , F16D2500/50296 , F16D2500/5114 , F16D2500/7041 , F16D2500/70424 , F16D2500/7105
Abstract: A power take off unit for a motor vehicle equipped with a standard transmission is clutched using compressed air available on the vehicle. Available air pressure is monitored and a clutch interlock implemented through the vehicle electrical control system is made responsive thereto to prevent engagement of the clutch if the load is too heavy for the available air pressure.
Abstract translation: 配备有标准变速器的机动车辆的动力输出装置使用车辆上可用的压缩空气进行离合。 监视可用的空气压力，并且通过车辆电气控制系统实现的离合器联锁对其做出响应，以防止如果负载对于可用的空气压力而言太重，则防止离合器的接合。
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公开(公告)号：US20040016618A1
公开(公告)日：2004-01-29
申请号：US10202364
申请日：2002-07-24
Inventor： Burnell L. Bender , Brian P. Marshall
IPC: F16D025/12
CPC classification number: F16D25/14 , F16D23/12 , F16D25/12 , F16D48/02 , F16D2048/045 , F16D2500/1112 , F16D2500/31413 , F16D2500/5114 , F16D2500/5128
Abstract: The disclosure describes clutching arrangements for motor vehicle standard transmissions. The force required to clutch a vehicle transmission using a foot pedal is reduced by providing a compressed air actuated boost device attached to the clutch linkage. The degree of boost is selectable using a hand controlled air pressure regulator. Activation of the boost device is controlled by switches which are sensitive to clutch pedal position.
Abstract translation: 本公开描述了用于机动车辆标准变速器的离合装置。 通过提供附接到离合器联动装置的压缩空气致动升压装置来减少使用脚踏板离合车辆变速器所需的力。 可以使用手动控制的气压调节器来选择升压程度。 升压装置的激活由对离合器踏板位置敏感的开关控制。
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19.发明授权公开(公告)号：US06443276B2
公开(公告)日：2002-09-03
申请号：US09803817
申请日：2001-03-12
Applicant: Gerd Ahnert , Andreas Deimel , Andreas Rogg , Reinhard Berger
Inventor： Gerd Ahnert , Andreas Deimel , Andreas Rogg , Reinhard Berger
IPC: B60K4122
CPC classification number: F16H63/42 , B60K23/02 , B60L2200/26 , B60W10/02 , B60W10/10 , B60W30/18 , B60W30/1819 , F16D23/12 , F16D28/00 , F16D29/005 , F16D2500/3026 , F16D2500/501 , F16D2500/5114 , F16H61/12 , F16H61/32 , F16H63/46 , F16H2061/1232 , F16H2061/1272 , F16H2061/128 , F16H2061/1288 , F16H2061/1292 , Y10S477/906 , Y10T74/19251
Abstract: The power train of a motor vehicle has an automated transmission and/or an automated clutch, at least one control unit and at least one actor receiving signals from the control unit and serving to control the operation of the automated constituent or constituents of the power train. A reestablishable connection can be interrupted in the event of a malfunctioning of the power train, such as exhaustion of the supply of electrical energy, defectiveness of the actor and/or defectiveness of the automated constituent or constituents and/or defectiveness of the motion transmitting connection or connections between the actor and the automated constituent or constituents. This renders it possible to set the transmission in neutral or into another gear and/or to select the condition of the clutch in such a way that the vehicle can advance to a selected destination under it own power or that it can be towed to such destination.
Abstract translation: 机动车辆的动力传动系具有自动变速器和/或自动离合器，至少一个控制单元和至少一个从控制单元接收信号并且用于控制动力传动系的自动化部件或部件的操作的行动器 。 如果动力传动系统发生故障，例如电能的耗尽，行为人的缺陷和/或自动化组成或组成部分的缺陷和/或运动传递连接的缺陷，可重新建立连接 或演员与自动化组成部分或组成部分之间的连接。 这使得可以将变速器设定在空档或另一档位，和/或以这样的方式选择离合器的状态，使得车辆可以在其自身的动力下前进到所选择的目的地，或者可以将其拖到该目的地 。
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20.发明授权
公开(公告)号：US6047799A
公开(公告)日：2000-04-11
申请号：US965102
申请日：1997-11-05
Applicant: Gerd Ahnert , Andreas Deimel , Andreas Rogg , Reinhard Berger
Inventor： Gerd Ahnert , Andreas Deimel , Andreas Rogg , Reinhard Berger
IPC: B60W10/02 , B60K23/00 , B60K23/02 , B60L11/14 , B60W10/08 , B60W30/18 , F16D23/12 , F16D27/00 , F16D28/00 , F16D29/00 , F16H59/50 , F16H61/00 , F16H61/12 , F16H61/28 , F16H61/32 , F16H63/42 , B60K41/22
CPC classification number: F16H63/42 , B60K23/02 , B60W10/02 , B60W10/10 , B60W30/18 , B60W30/1819 , F16D23/12 , F16D28/00 , F16D29/005 , F16H61/12 , F16H61/32 , B60L2200/26 , F16D2500/3026 , F16D2500/501 , F16D2500/5114 , F16H2061/1232 , F16H2061/1272 , F16H2061/128 , F16H2061/1288 , F16H2061/1292 , F16H63/46 , Y10S477/906 , Y10T74/19251
Abstract: The power train of a motor vehicle has an automated transmission and/or an automated clutch, at least one control unit and at least one actor receiving signals from the control unit and serving to control the operation of the automated constituent or constituents of the power train. A preferably reestablisbable connection can be interrupted in the event of a malfunctioning of the power train, such as exhaustion of the supply of electrical energy, defectiveness of the actor and/or defectiveness of the automated constituent or constituents and/or defectiveness of the motion transmitting connection or connections between the actor and the automated constituent or constituents. This renders it possible to set the transmission in neutral or into another gear and/or to select the condition of the clutch in such a way that the vehicle can advance to a selected destination under it own power or that it can be towed to such destination.
Abstract translation: 机动车辆的动力传动系具有自动变速器和/或自动离合器，至少一个控制单元和至少一个从控制单元接收信号并且用于控制动力传动系的自动化部件或部件的操作的行动器 。 在动力传动系统发生故障的情况下，优先重新连接的连接可能被中断，例如电能的耗尽，电动机的缺陷和/或自动化部件或组件的缺陷和/或运动传递的缺陷 演员和自动化组成部分之间的连接或连接。 这使得可以将变速器设定在空档或另一档位，和/或以这样的方式选择离合器的状态，使得车辆可以在其自身的动力下前进到所选择的目的地，或者可以将其拖到该目的地 。
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