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1. 发明授权

US08425379B2 Power transfer mechanism control device and power transfer device 有权
标题翻译：动力传递机构控制装置和动力传递装置
公开(公告)号：US08425379B2
公开(公告)日：2013-04-23
申请号：US13011281
申请日：2011-01-21
申请人： Nobuyuki Hirai , Tetsuya Shimizu , Kenichi Tsuchida , Kazunori Ishikawa , Atsushi Ishibashi
发明人： Nobuyuki Hirai , Tetsuya Shimizu , Kenichi Tsuchida , Kazunori Ishikawa , Atsushi Ishibashi
IPC分类号： F16H59/74
CPC分类号： F16H61/0031 , B60W10/02 , B60W10/06 , B60W30/192 , B60W2710/027 , F16H2312/022 , F16H2312/14 , Y10T477/669 , Y10T477/673 , Y10T477/71
摘要： A power transfer mechanism control device controlling a power transfer mechanism mounted on a vehicle which transfers power from an internal combustion engine to an axle side via a friction engagement element actuated by a fluid pressure from either of a first fluid pressure actuator driven by the power from the internal combustion engine and a second fluid pressure actuator driven by a fluid pressure source different from a fluid pressure source for the first fluid pressure actuator. When the internal combustion engine is to be automatically started, the second fluid pressure actuator is controlled such that, before complete combustion occurs in the internal combustion engine, the friction engagement element stands by in a low-pressure state, and the first fluid pressure actuator is controlled such that the friction engagement element transfers the torque at predetermined timing after the complete combustion occurs in the internal combustion engine.
摘要翻译：一种动力传递机构控制装置，其控制安装在车辆上的动力传递机构，所述动力传递机构通过由来自第一流体压力致动器的驱动的第一流体压力致动器驱动的流体压力的摩擦接合元件将动力从内燃机传递到车轴侧，所述内燃机和由不同于所述第一流体压力致动器的流体压力源的流体压力源驱动的第二流体压力致动器。当内燃机要自动启动时，控制第二流体压力致动器，使得在内燃机中发生完全燃烧之前，摩擦接合元件处于低压状态，第一流体压力致动器被控制为使得摩擦接合元件在内燃机中发生完全燃烧之后的预定定时传递转矩。

2. 发明授权

US08554432B2 Power transfer mechanism control device and power transfer device 失效
标题翻译：动力传递机构控制装置和动力传递装置
公开(公告)号：US08554432B2
公开(公告)日：2013-10-08
申请号：US13011357
申请日：2011-01-21
申请人： Tetsuya Shimizu , Nobuyuki Hirai , Kenichi Tsuchida , Kazunori Ishikawa
发明人： Tetsuya Shimizu , Nobuyuki Hirai , Kenichi Tsuchida , Kazunori Ishikawa
IPC分类号： G06F7/00 , G06F17/00 , G06F19/00
CPC分类号： F16H61/20 , F16H61/0031 , F16H2312/14
摘要： A power transfer mechanism control device that controls a power transfer mechanism which is mounted on a vehicle including an automatically stoppable and automatically startable motor and which transfers power from the motor to an axle side via a friction engagement element actuated by a fluid pressure from a fluid pressure actuator, wherein during neutral control performed while the motor is in operation, a neutral control amount, which is a control amount for causing the friction engagement element to stand by in a neutral state with pressure lower than a complete engagement pressure, is set on the basis of a power transfer state of the power transfer mechanism to control the fluid pressure actuator, and learned, and while the motor is automatically stopped, the fluid pressure actuator is controlled using the learned neutral control amount such that the friction engagement element stands by in the neutral state.
摘要翻译：一种动力传递机构控制装置，其控制安装在包括自动停止和自动启动的电动机的车辆上的动力传递机构，并且通过由来自流体的流体压力致动的摩擦接合元件将动力从电动机传递到车轴侧压力致动器，其中在电动机运行期间执行的空档控制期间，设置作为使摩擦接合元件处于低于完全接合压力的中性状态下待机的控制量的空档控制量，设置在动力传递机构的动力传递状态的基础，以控制流体压力致动器，并且了解到，并且当马达自动停止时，使用学习的中立控制量来控制流体压力致动器，使得摩擦接合元件由处于中立状态。

3. 发明授权

US09086140B2 Power transmission device 有权
标题翻译：动力传动装置
公开(公告)号：US09086140B2
公开(公告)日：2015-07-21
申请号：US13281998
申请日：2011-10-26
申请人： Tetsuya Shimizu , Tomomi Ishikawa , Tomoya Jinno , Kenichi Tsuchida , Kazunori Ishikawa
发明人： Tetsuya Shimizu , Tomomi Ishikawa , Tomoya Jinno , Kenichi Tsuchida , Kazunori Ishikawa
IPC分类号： F16H61/00 , F16H61/02
CPC分类号： F16H61/0021 , F16H61/0031 , F16H61/0206 , F16H2312/14 , F16H2312/20
摘要： A power transmission device that transmits power from a motor to a wheel via a hydraulically driven friction engagement element and that includes a mechanical pump driven by the motor to produce a hydraulic pressure that is regulated by a pressure regulating valve; an electric pump that produces a hydraulic pressure; a switching mechanism that either switches an output pressure of the regulating valve or an output pressure of the electric pump to a servo of the engagement element based upon a signal pressure; a passage to supply pressure from the mechanical pump to the hydraulic servo; a check valve in the passage that allows supply of the pressure from the mechanical pump to the hydraulic servo and prohibits supply of the pressure from the electric pump to the mechanical pump, and the switching mechanism either shuts off or allows communication through the passage based upon the signal pressure.
摘要翻译：一种动力传递装置，其通过液压驱动的摩擦接合元件将电动机从电动机传递到车轮，并且包括由电动机驱动的机械泵，以产生由压力调节阀调节的液压; 产生液压的电动泵; 切换机构，其基于信号压力将调节阀的输出压力或电动泵的输出压力切换到接合元件的伺服机构; 从机械泵向液压伺服提供压力的通道; 通道中的止回阀，其允许将来自机械泵的压力提供给液压伺服机构，并禁止从电动泵向机械泵供给压力，并且切换机构关闭或允许通过通道的连通基于信号压力。

4. 发明授权

US08670908B2 Automatic transmission 有权
标题翻译：自动变速器
公开(公告)号：US08670908B2
公开(公告)日：2014-03-11
申请号：US12992223
申请日：2009-09-30
申请人： Tetsuya Shimizu , Kenichi Tsuchida , Akitomo Suzuki , Kazunori Ishikawa , Masamichi Yamaguchi
发明人： Tetsuya Shimizu , Kenichi Tsuchida , Akitomo Suzuki , Kazunori Ishikawa , Masamichi Yamaguchi
IPC分类号： G06F7/00
CPC分类号： F16H61/0437 , F16H59/72 , F16H2061/044 , F16H2312/02
摘要： An automatic transmission including an input shaft connected to a drive source; an output shaft connected to a driving wheel; a one-way clutch; friction engagement elements which establish speeds by changing a transmission path between the input shaft and the output shaft based on the application state of the friction engagement elements and application of the one-way clutch, one of the friction engagement elements being a brake that is applied when coasting in a take-off speed. The automatic transmission also includes a controller that determines whether it is possible to initially establish the take-off speed using the one-way clutch based on a predetermined condition, and, if not possible, then the controller establishes the take-off speed by applying the brake.
摘要翻译：一种自动变速器，包括连接到驱动源的输入轴; 连接到驱动轮的输出轴; 单向离合器; 摩擦接合元件，其通过基于摩擦接合元件的应用状态和单向离合器的应用来改变输入轴和输出轴之间的传输路径来建立速度，其中一个摩擦接合元件是施加的制动器当起飞速度滑行时。自动变速器还包括控制器，其基于预定条件确定是否可以使用单向离合器初始建立起飞速度，并且如果不可能，则控制器通过应用来建立起飞速度刹车。

5. 发明授权

US08539850B2 Power transmission device and vehicle having the same 有权
标题翻译：动力传动装置和车辆具有相同的功能
公开(公告)号：US08539850B2
公开(公告)日：2013-09-24
申请号：US13121264
申请日：2009-12-16
申请人： Tetsuya Shimizu , Kazuhiko Kato , Kenichi Tsuchida , Kazunori Ishikawa
发明人： Tetsuya Shimizu , Kazuhiko Kato , Kenichi Tsuchida , Kazunori Ishikawa
IPC分类号： B60K3/00
CPC分类号： F16H61/0031 , F16H57/0439 , F16H57/0442 , F16H61/0251 , F16H2061/0253 , Y10T74/20024
摘要： A manual valve is formed with a drain input port that closes if a shift is made to the D position, and opens for draining if a shift is made to the N position. A switching valve communicates an output port of a pressure regulating valve portion and an oil passage of a clutch and closes a drain port during engine operation when a line pressure is applied, and cuts off communication between the output port of the pressure regulating valve portion and the oil passage of the clutch and communicates the oil passage with the drain port during an engine automatic stop when the line pressure is not applied. The drain input port and the drain port are connected by a drain oil passage.
摘要翻译：手动阀形成有排水输入口，如果对D位置进行换档则关闭，并且如果移动到N位置则打开排水。切换阀与压力调节阀部的输出口和离合器的油路连通，在进行管路压力的情况下，在发动机运转时关闭排水口，切断压力调节阀部的输出口与当不施加管路压力时，在发动机自动停止期间离合器的油路与油路与排出口连通。排水口输入口和排水口由排油口连接。

6. 发明授权

US08522946B2 Hydraulic control device 有权
标题翻译：液压控制装置
公开(公告)号：US08522946B2
公开(公告)日：2013-09-03
申请号：US13109414
申请日：2011-05-17
申请人： Tetsuya Shimizu , Masamichi Yamaguchi , Kenichi Tsuchida , Naoyuki Fukaya , Kazunori Ishikawa
发明人： Tetsuya Shimizu , Masamichi Yamaguchi , Kenichi Tsuchida , Naoyuki Fukaya , Kazunori Ishikawa
IPC分类号： F16H61/00 , F16H61/12
CPC分类号： F16D48/02 , F16D48/066 , F16D2048/0281 , F16D2048/029 , F16D2048/0293 , F16D2500/3022 , F16D2500/3024 , F16D2500/5108 , F16H61/0206 , F16H61/12 , F16H61/686 , F16H2061/1232 , F16H2061/168
摘要： A hydraulic control device that controls a hydraulic pressure to be supplied to a hydraulic servo for a hydraulically driven friction engagement element in an automatic transmission that changes between shift speeds by switching an engagement state of the friction engagement element. The control device configured with a switching mechanism that allows communication between oil passage for a first pressure regulation mechanism and the oil passage for a hydraulic servo and blocking communication between an oil passage for the second pressure regulation mechanism and the oil passage for the hydraulic servo when the signal pressure is not input to the signal pressure input oil passage, and blocking communication between the oil passage for the first pressure regulation mechanism and the oil passage for the hydraulic servo and allowing communication between the oil passage for the second pressure regulation mechanism.
摘要翻译：一种液压控制装置，其将通过切换摩擦接合元件的接合状态而在变速速度之间变化的自动变速器中的液压驱动摩擦接合元件的液压伺服系统控制。所述控制装置具有切换机构，所述切换机构能够使第一压力调节机构的油路与所述液压伺服用油路之间的连通，以及用于所述第二压力调节机构的油路与所述液压伺服用的油路之间的连通，信号压力不输入到信号压力输入油路，并阻塞用于第一压力调节机构的油路和用于液压伺服的油路之间的连通，并允许用于第二压力调节机构的油通道之间的连通。

7. 发明授权

US08360220B2 Power transmission device and vehicle having the same 有权
标题翻译：动力传动装置和车辆具有相同的功能
公开(公告)号：US08360220B2
公开(公告)日：2013-01-29
申请号：US12654641
申请日：2009-12-28
申请人： Tetsuya Shimizu , Kazuhiko Kato , Kenichi Tsuchida , Kazunori Ishikawa
发明人： Tetsuya Shimizu , Kazuhiko Kato , Kenichi Tsuchida , Kazunori Ishikawa
IPC分类号： F16H61/00
CPC分类号： F16H61/0031 , F16H61/12 , F16H2061/122 , F16H2061/1264
摘要： A power transmission device includes a clutch that transmits power from a motor to an axle; a first pump that is driven by power from the motor to generate and output fluid pressure; a second pump that receives and is driven by a supply of electric power to generate and output fluid pressure; a pressure regulating valve that functions as a linear solenoid valve and is formed with an input port, an output port that is connected to the clutch, and a drain port; and a switching valve that switches between a first connection state.
摘要翻译：动力传递装置包括将动力从马达传递到车轴的离合器; 第一泵，其由来自电动机的动力驱动以产生和输出流体压力; 第二泵，其接收并由电力供应来驱动以产生和输出流体压力; 用作线性电磁阀的压力调节阀，其形成有输入端口，连接到离合器的输出端口和排出端口; 以及在第一连接状态之间切换的切换阀。

8. 发明授权

US08262527B2 Transmission apparatus and vehicle having the same 有权
标题翻译：传动装置和车辆具有相同的功能
公开(公告)号：US08262527B2
公开(公告)日：2012-09-11
申请号：US12585343
申请日：2009-09-11
申请人： Tetsuya Shimizu , Kenichi Tsuchida , Yoshimitsu Hyodo , Naoyuki Fukaya , Kazunori Ishikawa , Hironori Sugiura , Satoshi Nishio , Kazuki Kojima
发明人： Tetsuya Shimizu , Kenichi Tsuchida , Yoshimitsu Hyodo , Naoyuki Fukaya , Kazunori Ishikawa , Hironori Sugiura , Satoshi Nishio , Kazuki Kojima
IPC分类号： F16H31/00 , F16H61/26
CPC分类号： F16H61/061 , F16H2061/0481 , F16H2061/0485 , F16H2061/0488 , Y10T477/6936 , Y10T477/69363
摘要： A transmission apparatus including an automatic transmission that is mounted in a vehicle and is capable of engaging a first engagement element and a second engagement element among a plurality of engagement elements when shift-operated to a reverse position, and engaging the first engagement element when shift-operated to a neutral position.
摘要翻译：一种传动装置，包括安装在车辆中的自动变速器，并且当换档操作到相反位置时能够将多个接合元件中的第一接合元件和第二接合元件接合，并且当换档时与第一接合元件接合操作到中立位置。

9. 发明授权

US08123642B2 Hydraulic control device for automatic transmission 有权
标题翻译：液压控制装置自动变速器
公开(公告)号：US08123642B2
公开(公告)日：2012-02-28
申请号：US12629390
申请日：2009-12-02
申请人： Tomomi Ishikawa , Hiroyuki Kutsubo , Tetsuya Shimizu , Kenichi Tsuchida , Kazunori Ishikawa , Naoyuki Fukaya
发明人： Tomomi Ishikawa , Hiroyuki Kutsubo , Tetsuya Shimizu , Kenichi Tsuchida , Kazunori Ishikawa , Naoyuki Fukaya
IPC分类号： F16H31/00
CPC分类号： F16H61/0021 , F16H3/663
摘要： A hydraulic control device for an automatic transmission, including: a hydraulic pressure source; a plurality of friction engagement elements; a line pressure regulating valve that regulates hydraulic pressure from the hydraulic pressure source to a predetermined line pressure; a plurality of operation pressure regulating valves that regulate the line pressure as operation pressure for a hydraulic servo operating a friction engagement element; a maximum pressure conducting circuit that feeds a maximum pressure, among the operation pressures, to the line pressure regulating valve, wherein the friction engagement elements are engaged and released to achieve a plurality of forward speeds and a reverse speed, and the line pressure regulating valve regulates the line pressure during forward travel based on the maximum operation pressure, and regulates the line pressure during reverse travel based on the operation pressure input from a specific operation pressure regulating valve.
摘要翻译：一种用于自动变速器的液压控制装置，包括：液压源; 多个摩擦接合元件; 线压力调节阀，其将从液压源的液压调节到预定的管路压力; 多个操作压力调节阀，其将作为操作摩擦接合元件的液压伺服系统的管路压力调节为操作压力; 最大压力传导电路，其将操作压力中的最大压力馈送到管路压力调节阀，其中所述摩擦接合元件被接合和释放以实现多个前进速度和反向速度，并且所述管路压力调节阀基于最大操作压力来调节正向行驶期间的管路压力，并且基于从特定操作压力调节阀输入的操作压力来调节反向行驶期间的管路压力。

10. 发明申请

US20100144488A1 Transmission apparatus and vehicle having the same 有权
标题翻译：传动装置和车辆具有相同的功能
公开(公告)号：US20100144488A1
公开(公告)日：2010-06-10
申请号：US12585343
申请日：2009-09-11
申请人： Tetsuya Shimizu , Kenichi Tsuchida , Yoshimitsu Hyodo , Naoyuki Fukaya , Kazunori Ishikawa , Hironori Sugiura , Satoshi Nishio , Kazuki Kojima
发明人： Tetsuya Shimizu , Kenichi Tsuchida , Yoshimitsu Hyodo , Naoyuki Fukaya , Kazunori Ishikawa , Hironori Sugiura , Satoshi Nishio , Kazuki Kojima
IPC分类号： F16H61/30
CPC分类号： F16H61/061 , F16H2061/0481 , F16H2061/0485 , F16H2061/0488 , Y10T477/6936 , Y10T477/69363
摘要： A transmission apparatus including an automatic transmission that is mounted in a vehicle and is capable of engaging a first engagement element and a second engagement element among a plurality of engagement elements when shift-operated to a reverse position, and engaging the first engagement element when shift-operated to a neutral position.
摘要翻译：一种传动装置，包括安装在车辆中的自动变速器，并且当换档操作到相反位置时能够将多个接合元件中的第一接合元件和第二接合元件接合，并且当换档时与第一接合元件接合操作到中立位置。

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