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1. 发明授权

US08864626B2 Hydraulic control device of automatic transmission 有权
标题翻译：自动变速器液压控制装置
公开(公告)号：US08864626B2
公开(公告)日：2014-10-21
申请号：US13370717
申请日：2012-02-10
申请人： Koshiro Saji , Shinya Kamada , Shotaro Nagai
发明人： Koshiro Saji , Shinya Kamada , Shotaro Nagai
IPC分类号： F16H61/4078 , F16H61/12 , F16H61/686
CPC分类号： F16H61/12 , F16H61/686 , F16H2061/126 , Y10T477/688 , Y10T477/6936 , Y10T477/6937
摘要： A hydraulic control device of an automatic transmission is provided, which includes a hydraulic control circuit with a pressure reducing valve including a first friction element for achieving a first gear position and a second friction element for achieving a second gear position that produces a lower speed than the first gear position. The hydraulic control circuit further includes a switch valve formed with an input port which is inputted with the line pressure in a forward gear position range, and which is switched between a first state where the input port communicates with a first oil path communicating with the first friction element in a failure state of power distribution to the plurality of hydraulic control valves, and a second state where the input port communicates with the second friction element in the same power distribution failure state. The switch valve includes various control ports to control its function.
摘要翻译：提供一种自动变速器的液压控制装置，其包括具有减压阀的液压控制回路，该减压阀包括用于实现第一档位的第一摩擦元件和用于实现第二档位的第二摩擦元件，该第二档位产生比第第一档位。液压控制回路还包括形成有输入端口的开关阀，该输入端口在前进挡位置范围内输入管路压力，并且在输入端口与第一油路连通的第一状态之间切换，第一状态与第一油路连通，所述摩擦元件处于对所述多个液压控制阀的动力分配的故障状态，以及所述输入端口以相同的配电故障状态与所述第二摩擦元件连通的第二状态。开关阀包括用于控制其功能的各种控制端口。

2. 发明申请

US20120252631A1 HYDRAULIC CONTROL DEVICE OF AUTOMATIC TRANSMISSION 有权
标题翻译：自动变速器液压控制装置
公开(公告)号：US20120252631A1
公开(公告)日：2012-10-04
申请号：US13370717
申请日：2012-02-10
申请人： Koshiro Saji , Shinya Kamada , Shotaro Nagai
发明人： Koshiro Saji , Shinya Kamada , Shotaro Nagai
IPC分类号： B60W10/10
CPC分类号： F16H61/12 , F16H61/686 , F16H2061/126 , Y10T477/688 , Y10T477/6936 , Y10T477/6937
摘要： A hydraulic control device of an automatic transmission is provided, which includes a hydraulic control circuit with a pressure reducing valve including a first friction element for achieving a first gear position and a second friction element for achieving a second gear position that produces a lower speed than the first gear position. The hydraulic control circuit further includes a switch valve formed with an input port which is inputted with the line pressure in a forward gear position range, and which is switched between a first state where the input port communicates with a first oil path communicating with the first friction element in a failure state of power distribution to the plurality of hydraulic control valves, and a second state where the input port communicates with the second friction element in the same power distribution failure state. The switch valve includes various control ports to control its function.
摘要翻译：提供一种自动变速器的液压控制装置，其包括具有减压阀的液压控制回路，该减压阀包括用于实现第一档位的第一摩擦元件和用于实现第二档位的第二摩擦元件，该第二档位产生比第第一档位。液压控制回路还包括形成有输入端口的开关阀，该输入端口在前进挡位置范围内输入管路压力，并且在输入端口与第一油路连通的第一状态之间切换，第一状态与第一油路连通，所述摩擦元件处于对所述多个液压控制阀的动力分配的故障状态，以及所述输入端口以相同的配电故障状态与所述第二摩擦元件连通的第二状态。开关阀包括用于控制其功能的各种控制端口。

3. 发明申请

US20110232409A1 CONTROL APPARATUS FOR AUTOMATIC TRANSMISSION 有权
标题翻译：自动变速器控制装置
公开(公告)号：US20110232409A1
公开(公告)日：2011-09-29
申请号：US12938192
申请日：2010-11-02
申请人： Keiichiro Sueshige , Akihiro Mitani , Tatsutoshi Mizobe , Shotaro Nagai , Takenori Kawano , Takahiro Kimura
发明人： Keiichiro Sueshige , Akihiro Mitani , Tatsutoshi Mizobe , Shotaro Nagai , Takenori Kawano , Takahiro Kimura
IPC分类号： F16H61/00
CPC分类号： F16H61/0006 , F16H61/0009
摘要： There is provided, in one aspect of the present description, an automatic transmission. In one example, the automatic transmission comprises a transmission case, a valve body which is arranged in the transmission case, a control valve mechanism which controls oil pressures in parts of the automatic transmission and is installed in the valve body, and a solenoid valve which is attached to the valve body and is arranged at a first side of the valve body and in the transmission case. The automatic transmission further comprises an electronic control unit which controls the solenoid valve, is attached to the valve body, and is arranged at a second side of the valve body that is opposite to the first side across the valve body.
摘要翻译：在本说明书的一个方面，提供一种自动变速器。在一个示例中，自动变速器包括变速器壳体，布置在变速箱中的阀体，控制阀机构，其控制自动变速器的部分中的油压并安装在阀体中;以及电磁阀，安装在阀体上，并配置在阀体的第一侧和变速箱内。自动变速器还包括控制电磁阀的电子控制单元，该电子控制单元安装在阀体上，并且布置在阀体的与阀体的第一侧相反的第二侧。

4. 发明授权

US08733210B2 Control apparatus for automatic transmission 有权
标题翻译：自动变速箱控制装置
公开(公告)号：US08733210B2
公开(公告)日：2014-05-27
申请号：US12938192
申请日：2010-11-02
申请人： Keiichiro Sueshige , Akihiro Mitani , Tatsutoshi Mizobe , Shotaro Nagai , Takenori Kawano , Takahiro Kimura
发明人： Keiichiro Sueshige , Akihiro Mitani , Tatsutoshi Mizobe , Shotaro Nagai , Takenori Kawano , Takahiro Kimura
IPC分类号： F16H61/00
CPC分类号： F16H61/0006 , F16H61/0009
摘要： There is provided, in one aspect of the present description, an automatic transmission. In one example, the automatic transmission comprises a transmission case, a valve body which is arranged in the transmission case, a control valve mechanism which controls oil pressures in parts of the automatic transmission and is installed in the valve body, and a solenoid valve which is attached to the valve body and is arranged at a first side of the valve body and in the transmission case. The automatic transmission further comprises an electronic control unit which controls the solenoid valve, is attached to the valve body, and is arranged at a second side of the valve body that is opposite to the first side across the valve body.
摘要翻译：在本说明书的一个方面，提供一种自动变速器。在一个示例中，自动变速器包括变速器壳体，布置在变速箱中的阀体，控制阀机构，其控制自动变速器的部分中的油压并安装在阀体中;以及电磁阀，安装在阀体上，并配置在阀体的第一侧和变速箱内。自动变速器还包括控制电磁阀的电子控制单元，该电子控制单元安装在阀体上，并且配置在阀体的与阀体的第一侧相反的第二侧。

5. 发明授权

US09021907B2 Range sensing apparatus 有权
标题翻译：范围感测装置
公开(公告)号：US09021907B2
公开(公告)日：2015-05-05
申请号：US13171821
申请日：2011-06-29
申请人： Akira Takagi , Mikio Kanefusa , Shigeki Hirakawa , Takahiro Kimura , Akihiro Mitani , Shotaro Nagai , Keiichiro Sueshige , Takenori Kawano
发明人： Akira Takagi , Mikio Kanefusa , Shigeki Hirakawa , Takahiro Kimura , Akihiro Mitani , Shotaro Nagai , Keiichiro Sueshige , Takenori Kawano
IPC分类号： B60K20/00 , F16H59/70 , G01D5/249 , G01D11/24 , F16H59/10
CPC分类号： F16H59/70 , F16H59/105 , G01D5/2497 , G01D11/24 , Y10T74/19251 , Y10T74/20018
摘要： A housing slidably guides a slider, which is driven in response to selection of a shift range of an automatic transmission. Upper and lateral sides of a movable range of the slider are covered with the housing. Thereby, application of hydraulic fluid and foreign objects to guide rails is limited to limit malfunction of the slider. Furthermore, even when the hydraulic fluid and foreign objects adhere to the guide rails, the hydraulic fluid and foreign objects can be collected at ends of the movable range of the slider and can be expelled to an outside of the housing through open ends of the housing.
摘要翻译：壳体可滑动地引导滑块，该滑块响应于自动变速器的换档范围的选择而被驱动。滑块的可移动范围的上侧和外侧被壳体覆盖。因此，将液压油和异物施加到导轨受到限制，以限制滑块的故障。此外，即使当液压流体和异物粘附到导轨上时，液压流体和异物可以在滑块的可移动范围的端部收集，并且可以通过壳体的开口端被排出到壳体的外部。

6. 发明申请

US20120000309A1 RANGE SENSING APPARATUS 有权
标题翻译：范围感应装置
公开(公告)号：US20120000309A1
公开(公告)日：2012-01-05
申请号：US13171821
申请日：2011-06-29
申请人： Akira Takagi , Mikio Kanefusa , Shigeki Hirakawa , Takahiro Kimura , Akihiro Mitani , Shotaro Nagai , Keiichiro Sueshige , Takenori Kawano
发明人： Akira Takagi , Mikio Kanefusa , Shigeki Hirakawa , Takahiro Kimura , Akihiro Mitani , Shotaro Nagai , Keiichiro Sueshige , Takenori Kawano
IPC分类号： B60K20/00
CPC分类号： F16H59/70 , F16H59/105 , G01D5/2497 , G01D11/24 , Y10T74/19251 , Y10T74/20018
摘要： A housing slidably guides a slider, which is driven in response to selection of a shift range of an automatic transmission. Upper and lateral sides of a movable range of the slider are covered with the housing. Thereby, application of hydraulic fluid and foreign objects to guide rails is limited to limit malfunction of the slider. Furthermore, even when the hydraulic fluid and foreign objects adhere to the guide rails, the hydraulic fluid and foreign objects can be collected at ends of the movable range of the slider and can be expelled to an outside of the housing through open ends of the housing.
摘要翻译：壳体可滑动地引导滑块，该滑块响应于自动变速器的换档范围的选择而被驱动。滑块的可移动范围的上侧和外侧被壳体覆盖。因此，将液压油和异物施加到导轨受到限制，以限制滑块的故障。此外，即使当液压流体和异物粘附到导轨上时，液压流体和异物可以在滑块的可移动范围的端部收集，并且可以通过壳体的开口端被排出到壳体的外部。

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