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111. 发明申请

US20160169402A1 VALVE, AND THE USE THEREOF FOR A CLUTCH 审中-公开
标题翻译：阀门及其用于离合器的用途
公开(公告)号：US20160169402A1
公开(公告)日：2016-06-16
申请号：US14906294
申请日：2014-07-24
申请人： HYDAC FLUIDTECHNIK GMBH
发明人： Philipp HILZENDEGEN , Peter BRUCK
IPC分类号： F16K31/06 , F16D48/02 , F16K11/065
CPC分类号： F16K31/0613 , F16D25/14 , F16D2048/0209 , F16D2048/0221 , F16K11/065 , F16K11/0708 , F16K11/0716 , F16K39/04 , Y10T137/0396
摘要： A valve, in particular proportional pressure regulating valve, having a valve piston (12) which is guided in longitudinally movable fashion in a valve housing (10) and which can be actuated by means of an operation device (14), wherein the valve housing (10) has multiple fluid ports (P, A, T) and wherein, in one movement position of the valve piston (12), a fluid-conducting connection is produced between a pressure supply port (P) and a working port (A), and in another movement position, a further fluid-conducting connection is produced between the working port (A) and a tank port (T), is distinguished by the fact that the respective pressure difference that arises between the working port (A) and the tank port (T) as flow passes through the further fluid-conducting connection acts, by way of an actuation device (30), on the valve piston (12) such that the latter passes from a stop position (32), proceeding from which the further fluid-conducting connection is substantially shut off, into a fully open opening position, in which, in relation to the stop position (32), an enlarged opening cross section from working port (A) to tank port (T) is realized.
摘要翻译：一种阀，特别是比例压力调节阀，具有阀活塞（12），该阀活塞在阀壳体（10）中以可纵向移动的方式被引导，并且可通过操作装置（14）致动，其中阀壳体（10）具有多个流体端口（P，A，T），并且其中在阀活塞（12）的一个运动位置中，在压力供给口（P）和工作端口（A）之间产生流体传导连接），并且在另一个运动位置，在工作端口（A）和罐口（T）之间产生进一步的流体传导连接，区别在于工作端口（A）和工作端口并且当流动通过另外的流体传导连接的罐口（T）通过致动装置（30）在阀活塞（12）上作用，使得阀口（T）从停止位置（32）通过，继续基本上关闭另外的流体导电连接，即，在完全打开的位置，其中相对于停止位置（32），实现了从工作端口（A）到罐口（T）的扩大的开口横截面。

112. 发明申请

US20160153551A1 Hydraulic Control Arrangement for an Automatic Transmission 审中-公开
标题翻译：自动变速器液压控制装置
公开(公告)号：US20160153551A1
公开(公告)日：2016-06-02
申请号：US14902019
申请日：2014-06-03
申请人： ZF FRIEDRICHSHAFEN AG
发明人： Peter Schiele , Frank Gethöfer
IPC分类号： F16H61/02
CPC分类号： F16H61/0276 , F04C14/26 , F04C14/265 , F16D2048/0221 , F16H61/0283 , F16H61/068 , F16H2061/0279 , F16H2061/062 , F16K15/18 , F16K15/183 , F16K17/048 , F16K31/1221
摘要： A hydraulic control device for an automatic transmission featuring at least one valve device (1), the valve device (1) comprising a switching valve (10), featuring a switching component (11) and a check valve (20), whereas the switching valve (10) is formed in a housing (30) and is hydraulically connected to a first pressure adjusting device (HCU) and a second pressure adjusting device (EDS) along with a shift element (K) for transferring a certain torque, whereas the switching valve (10) is formed as a directional seat valve.
摘要翻译：一种用于具有至少一个阀装置（1）的自动变速器的液压控制装置，所述阀装置（1）包括具有开关部件（11）和止回阀（20）的切换阀（10），而所述切换阀阀（10）形成在壳体（30）中并且与用于传递一定扭矩的换档元件（K）一起液压连接到第一压力调节装置（HCU）和第二压力调节装置（EDS），而切换阀（10）形成为定向座阀。

113. 发明授权

US09316270B2 Clutch control device in power unit for vehicle 有权
标题翻译：汽车动力单元离合器控制装置
公开(公告)号：US09316270B2
公开(公告)日：2016-04-19
申请号：US14223174
申请日：2014-03-24
申请人： HONDA MOTOR CO., LTD.
发明人： Toshimasa Mitsubori , Takamori Shirasuna , Eiji Kittaka
IPC分类号： F16D25/10 , F16D48/06 , F16D48/02 , F16D25/06 , F16D25/0638 , F16D21/06
CPC分类号： F16D25/10 , F16D25/06 , F16D25/0638 , F16D25/14 , F16D48/0206 , F16D2021/0653 , F16D2021/0669 , F16D2021/0692 , F16D2048/0209 , F16D2048/0221 , F16D2048/0263 , F16D2048/0266 , F16D2048/0281 , F16D2300/26
摘要： A solenoid body is attached to an outer surface side of a clutch cover attached to an engine main body so as to cover a pair of hydraulic clutches. A hydraulic control solenoid valve for controlling pressure of a hydraulic oil from an oil pump, a single switching valve for alternatively selecting hydraulic chambers of the pair of hydraulic clutches to be supplied with the hydraulic oil from the hydraulic control solenoid valve, and a shift solenoid valve for controlling operation of the switching valve are attached to the solenoid body.
摘要翻译：螺线管体附接到附接到发动机主体的离合器盖的外表面侧，以覆盖一对液压离合器。一种用于控制来自油泵的液压油的压力的液压控制电磁阀，用于交替地选择要从液压控制电磁阀供给液压油的一对液压离合器的液压室的单个切换阀以及换档螺线管用于控制切换阀的操作的阀附接到螺线管体。

114. 发明申请

US20150276057A1 CLUTCH CONTROL DEVICE FOR AUTOMATIC TRANSMISSION 审中-公开
标题翻译：用于自动变速器的离合器控制装置
公开(公告)号：US20150276057A1
公开(公告)日：2015-10-01
申请号：US14431110
申请日：2013-09-04
申请人： JATCO Ltd , NISSAN MOTOR CO., LTD.
发明人： Yusuke Nakano , Katsuya Kobayashi , Tetsushi Katsumata , Masao Miyake
IPC分类号： F16H63/34 , F16D48/02 , F16H63/30
CPC分类号： F16H63/34 , F16D23/12 , F16D25/0638 , F16D25/10 , F16D25/12 , F16D48/0206 , F16D2048/0212 , F16D2048/0221 , F16D2048/0278 , F16H63/3026 , F16H2063/303
摘要： Provided is a clutch device capable of reducing energy loss caused by clutch-engaging pressure. The clutch control device for an automatic transmission is equipped with: a manual valve (57) for outputting a clutch-engaging pressure when the drive position is selected; a clutch (16) capable of clutch engagement by moving a clutch piston (21) using the supply of the clutch-engaging pressure; a clutch-release valve (54) capable of outputting the clutch-release hydraulic pressure by bypassing the manual valve (57); and a locking mechanism (32) for making it possible to mechanically lock the clutch-piston (21) position in a state of reduced clutch-engaging pressure when the clutch is engaged using the supply of clutch-engaging pressure, and also releasing the lock using the clutch-releasing pressure from the clutch-release valve (54).
摘要翻译：提供了能够减少由离合器接合压力引起的能量损失的离合器装置。用于自动变速器的离合器控制装置配备有：当选择驱动位置时输出离合器接合压力的手动阀（57）离合器（16），其通过使用离合器接合压力的供给来移动离合器活塞（21）能够进行离合器接合; 离合器释放阀（54），能够通过旁通手动阀（57）输出离合器释放液压; 以及锁定机构（32），用于当离合器使用离合器接合压力的供给接合时，能够以离合器接合压力减小的状态机械地锁定离合器活塞（21），并且还释放锁使用离合器释放阀（54）的离合器释放压力。

115. 发明申请

US20150167831A1 PRESSURE CONTROL SYSTEM OF TORQUE CONTROL DEVICE 有权
标题翻译：扭矩控制装置压力控制系统
公开(公告)号：US20150167831A1
公开(公告)日：2015-06-18
申请号：US14407377
申请日：2013-08-12
申请人： CHERY AUTOMOBILE CO., LTD. , WUHU POWER-TECHNOLOGY RESEARCH CO., LTD
发明人： Jian Lin
IPC分类号： F16H61/00 , F16D48/02
CPC分类号： F16H61/0021 , F16D48/02 , F16D2048/0209 , F16D2048/0221
摘要： A pressure control system of a torque control device comprises an electronic control device TCU (100), a control pressure regulating valve (110), a fixed pressure oil passage, a pressure switching valve (120) and a jointing pressure regulating valve (130). When a control pressure is lower than a set value of a spring of the pressure switching valve, the pressure switching valve connects a jointing pressure with a feedback interface (135) of the jointing pressure regulating valve (130) and a jointing pressure regulating valve (130) outputs the jointing pressure in direct proportion with a control signal; when the control pressure reaches the set value of the spring of the pressure switching valve, the pressure switching valve (120) connects a fixed pressure with the feedback interface (135) of the jointing pressure regulating valve and the jointing pressure regulating valve (130) communicates a main pressure interface (131) with a jointing pressure interface (136) to increase the acting area of the control pressure of the jointing pressure regulating valve (130) through switching of the pressure switching valve (120) or reduce the feedback area, so as to increase the change slope of the jointing pressure and ensure enough torque capacity.
摘要翻译：扭矩控制装置的压力控制系统包括电子控制装置TCU（100），控制压力调节阀（110），固定压力油通道，压力切换阀（120）和接合压力调节阀（130）。当控制压力低于压力切换阀的弹簧的设定值时，压力切换阀将接合压力与接合压力调节阀（130）的反馈接口（135）和接合压力调节阀（ 130）与控制信号成正比地输出接合压力; 当控制压力达到压力切换阀的弹簧的设定值时，压力切换阀（120）将固定压力与接合压力调节阀的反馈接口（135）和接合压力调节阀（130）连接，将主压力接口（131）与接合压力接口（136）连通，通过切换压力切换阀（120）来增加接合压力调节阀（130）的控制压力的作用面积，或减小反馈面积，以增加接合压力的变化斜率，确保足够的扭矩能力。

116. 发明授权

US08857593B2 Selectable valve assembly for a vehicle transmission 有权
标题翻译：用于车辆变速箱的可选阀组件
公开(公告)号：US08857593B2
公开(公告)日：2014-10-14
申请号：US13162888
申请日：2011-06-17
申请人： Vural Ari , William Brees
发明人： Vural Ari , William Brees
IPC分类号： F16D25/0638 , F16D25/12 , F16K31/56 , F16K31/12
CPC分类号： F16K17/0493 , F16D25/06 , F16D25/14 , F16D2048/0221 , F16H61/0276 , F16K31/12 , F16K31/566 , Y10T137/7728
摘要： A hydraulic valve assembly for controlling a clutch in a vehicle transmission. The valve assembly includes a housing with a first port for connection to a source of pressurized hydraulic fluid, a displaceable sealing piston disposed within the housing, a valve spring for displacing the sealing piston, a snap-spring having first and second equilibrium positions, and an overstroke spring. In the first equilibrium position a spring force displaces the sealing piston to uncover the first port to enable fluid flow through the valve, and in the second equilibrium position the valve spring displaces the sealing piston to block the first port to block fluid flow through the valve. Moving from the first equilibrium position to the second equilibrium position includes displacing the overstroke spring.
摘要翻译：一种用于控制车辆变速器中的离合器的液压阀组件。阀组件包括具有用于连接到加压液压流体源的第一端口的壳体，设置在壳体内的位移密封活塞，用于移动密封活塞的阀弹簧，具有第一和第二平衡位置的卡簧，以及一个跳动弹簧。在第一平衡位置中，弹簧力移动密封活塞以露出第一端口以使流体流过阀门，并且在第二平衡位置中，阀弹簧使密封活塞移位以阻塞第一端口以阻止流过阀的流体。从第一平衡位置移动到第二平衡位置包括使过行程弹簧移位。

117. 发明授权

US08851261B2 Hydraulic control device for vehicular friction clutch 有权
标题翻译：车用摩擦离合器液压控制装置
公开(公告)号：US08851261B2
公开(公告)日：2014-10-07
申请号：US13505141
申请日：2009-10-30
申请人： Masaru Morise , Atsuhisa Mizuta , Masanobu Yamada
发明人： Masaru Morise , Atsuhisa Mizuta , Masanobu Yamada
IPC分类号： F16D48/02 , F16D25/08
CPC分类号： F16D48/02 , F16D25/083 , F16D2048/0221 , F16D2048/0266 , F16D2048/0278
摘要： Providing a hydraulic control device for a friction clutch for a vehicle, which permits the vehicular friction clutch to have an improved response of its releasing action. The hydraulic control device includes a braking valve provided in an oil passage through which a working oil is discharged from a clutch cylinder to place the friction clutch in its engaged state, and the braking valve permits the working oil to be discharged from the clutch cylinder when a pressure acting on an end portion of the braking valve on the side of the clutch cylinder has exceeded a predetermined clutch releasing pressure value, so that a discharge flow of the working oil from a pressure chamber of the clutch cylinder is restricted due to the braking valve even when the pressure in the pressure chamber is reduced below the atmospheric pressure value, whereby it is possible to prevent an increase of a gap formed between a pair of pistons of the clutch cylinder, permitting an improvement of a response of the releasing action of the friction clutch.
摘要翻译：提供用于车辆的摩擦离合器的液压控制装置，其允许车辆摩擦离合器具有其释放动作的改进的响应。液压控制装置包括设置在油路中的制动阀，工作油从离合器缸排出，使摩擦离合器处于其接合状态，并且制动阀允许工作油从离合器缸排出，作用在离合器缸侧的制动阀的端部上的压力已经超过预定的离合器释放压力值，使得来自离合器气缸的压力室的工作油的排出流由于制动而受到限制即使当压力室中的压力降低到大气压力值以下时，也可以防止在离合器气缸的一对活塞之间形成的间隙增加，从而可以提高释放动作的响应摩擦离合器。

118. 发明申请

US20140239737A1 Electronic Control Device for Controlling Actuators 有权
标题翻译：用于控制执行器的电子控制装置
公开(公告)号：US20140239737A1
公开(公告)日：2014-08-28
申请号：US14352095
申请日：2012-09-13
申请人： Matthias Reisch , Ralf Dreibholz
发明人： Matthias Reisch , Ralf Dreibholz
IPC分类号： H01F38/18 , H01F38/14
CPC分类号： H01F38/18 , F16D25/0638 , F16D25/10 , F16D48/0206 , F16D2048/0221 , F16D2048/0251 , F16H63/3026 , F16H2063/305 , F16K31/042 , H01F38/14 , H01F2038/143
摘要： The invention relates to an electronic control device (28) for controlling at least one rotatably arranged actuator, comprising electronic components, such as a device (30) for the contact-free reception of electrical energy and the contact-free reception of signals, a device (27a) for generating magnetic fields and a common housing (39) that encloses the electronic components (27a, 30) and assimilates them, whereas the control device (28) is rotatable and designed for attaching on or into a component rotating around a rotational axis (a).
摘要翻译：本发明涉及一种用于控制至少一个可旋转地布置的致动器的电子控制装置（28），包括电子部件，例如用于无接触地接收电能的装置（30）和信号的无接触接收用于产生磁场的装置（27a）和封闭电子部件（27a，30）并吸收它们的公共壳体（39），而控制装置（28）可旋转并设计成用于附接在围绕旋转轴（a）。

119. 发明申请

US20140230591A1 Actuation Device for Actuating Switching Elements 有权
标题翻译：驱动开关元件的驱动装置
公开(公告)号：US20140230591A1
公开(公告)日：2014-08-21
申请号：US14352104
申请日：2012-09-13
申请人： Matthias Reisch , Ralf Dreibholz
发明人： Matthias Reisch , Ralf Dreibholz
IPC分类号： F16H61/68
CPC分类号： F16H61/68 , F16D25/044 , F16D48/0206 , F16D2048/0221 , F16D2048/0278 , F16H2708/20 , F16H2708/22 , H02K11/0094 , H02K16/00 , Y10T74/19251
摘要： The invention relates to an actuating device for actuating at least one shifting element (3, 4, 5) shiftable through a shifting device (6, 7, 8), whereas the shifting device (6, 7, 8) features a pressure space (6a, 7a, 8a) with a supply (26) for a pressurized medium, along with a shut-off valve (17).It is proposed that the shut-off valve (17) is connected in an electrically controllable and torque-proof manner to at least one shifting element (3, 4, 5), and that the electrical energy for the actuation of the shut-off valve (17) is able to be supplied without contact.
摘要翻译：本发明涉及一种用于致动至少一个能够移动通过换档装置（6,7,8）的移动元件（3,4,5）的致动装置，而移动装置（6,7,8）具有压力空间（ 6a，7a，8a）以及用于加压介质的供应源（26）以及截止阀（17）。建议截止阀17以电可控和扭矩保证的方式连接到至少一个移动元件（3,4,5），并且用于致动关闭的电能阀门（17）能够不接触地供应。

120. 发明申请

US20130296093A1 LATCHING CLUTCH CONTROL SYSTEM 有权
标题翻译：锁定离合器控制系统
公开(公告)号：US20130296093A1
公开(公告)日：2013-11-07
申请号：US13867495
申请日：2013-04-22
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： Craig S. Ross , Paul G. Otanez
IPC分类号： F16D48/02 , F16H3/62
CPC分类号： F16H47/04 , F16D25/14 , F16D48/02 , F16D48/066 , F16D2048/0203 , F16D2048/0221 , F16D2048/0233 , F16D2048/0257 , F16H3/62 , F16H3/66 , F16H61/0021 , F16H2061/0034 , F16H2200/003 , F16H2200/201 , F16H2312/14
摘要： A clutch latching system is provided for latching and draining a torque transmitting mechanism. The latching clutch control system may include a latching valve, a release valve, and an accumulator. The clutch latching system may include a clutch feed channel configured to provide hydraulic fluid from a pressurized source to a torque transmitting device when the torque transmitting device is engaged and the engine is running. A latching valve connects the clutch feed channel to the torque transmitting device. The latching valve is configured to selectively trap pressurized hydraulic fluid within the torque transmitting device. A hydraulic pressure storage circuit configured to selectively provide pressurized hydraulic fluid to the latching valve to unlatch the latching valve. A multiple speed transmission is also provided.
摘要翻译：提供了用于锁定和排出扭矩传递机构的离合器锁定系统。闩锁离合器控制系统可以包括闭锁阀，释放阀和蓄能器。离合器锁定系统可以包括离合器进给通道，其构造成当扭矩传递装置接合并且发动机运行时将液压流体从加压源提供给扭矩传递装置。闭锁阀将离合器进给通道连接到扭矩传递装置。闭锁阀构造成选择性地将加压的液压流体捕获在扭矩传递装置内。一种液压存储回路，其构造成选择性地向所述闭锁阀提供加压液压流体以解锁所述闭锁阀。还提供了多速传动。

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