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61. 发明授权

US08714325B2 Hydraulic pressure control device 有权
标题翻译：液压控制装置
公开(公告)号：US08714325B2
公开(公告)日：2014-05-06
申请号：US13434331
申请日：2012-03-29
申请人： Tomoya Jinno , Tetsuya Shimizu , Kazunori Ishikawa
发明人： Tomoya Jinno , Tetsuya Shimizu , Kazunori Ishikawa
IPC分类号： F16H61/14
CPC分类号： F16H61/143
摘要： A hydraulic pressure controller, which controls hydraulic pressure supplied to a torque converter including a lock-up clutch that is engageable using a hydraulic pressure from a mechanical pump, including a first pressure regulation valve that regulates pressure in a first passage connected to the pump while discharging oil in the first passage to a discharge passage; a bypass passage branched from the first passage bypassing the first pressure regulation valve; a first switching valve selectively switchable between a first state in which the bypass passage and a second passage are connected to each other and a second state in which the discharge passage and the second passage are connected to each other; and a second pressure regulation valve that regulates a hydraulic pressure in the second passage. The first switching valve is switchable into the first state to engage the clutch and into the second state to disengage the clutch.
摘要翻译：液压控制器，其控制提供给包括锁定离合器的液压的液压压力，该离合器可使用来自机械泵的液压进行接合，所述液压压力包括调节连接到所述泵的第一通道中的压力的第一压力调节阀，将第一通道中的油排出到排放通道; 旁路通路，其从绕过所述第一压力调节阀的所述第一通道分支; 第一切换阀，其可选择地在旁通通路和第二通道彼此连接的第一状态和第二状态之间切换，排出通道和第二通道彼此连接; 以及调节第二通道中的液压的第二压力调节阀。第一切换阀可切换到第一状态以接合离合器并进入第二状态以使离合器脱离。

62. 发明授权

US08652008B2 Power transmission apparatus 有权
标题翻译：动力传动装置
公开(公告)号：US08652008B2
公开(公告)日：2014-02-18
申请号：US12909888
申请日：2010-10-22
申请人： Tetsuya Shimizu , Tomomi Ishikawa , Kazunori Ishikawa
发明人： Tetsuya Shimizu , Tomomi Ishikawa , Kazunori Ishikawa
IPC分类号： F16H61/00
CPC分类号： F16H57/0436 , B60W10/30 , F16H3/663 , F16H57/0446 , F16H57/0484 , F16H2003/445 , F16H2200/0043 , F16H2200/2023 , F16H2200/2046 , Y10T477/6937
摘要： A power transmission apparatus mounted on a vehicle is provided with a motor that transmits power from the motor to an axle through a friction engagement element. The power transmission apparatus is further configured with a mechanical pump that pressure-feeds a fluid to a fluid pressure servo for the friction engagement element, and an electric pump that pressure-feeds the fluid to the fluid pressure servo of the friction engagement element. Furthermore, a lubrication supply passage is configured to connect to a flow passage extending from the electric pump to the fluid pressure servo. A first valve switches between opening and closing the lubrication supply passage such that, during a stop of the motor, so as to supply the fluid to the fluid pressure servo when in a driving position, and to the component to be lubricated when shifted to a neutral position.
摘要翻译：安装在车辆上的动力传递装置设置有通过摩擦接合元件将电动机从电动机传递到车轴的电动机。动力传递装置还配置有将流体压力供给到用于摩擦接合元件的流体压力伺服机构的机械泵，以及将流体压力馈送到摩擦接合元件的流体压力伺服机构的电动泵。此外，润滑供给通道被构造成连接到从电动泵延伸到流体压力伺服的流动通道。第一阀在打开和关闭润滑供应通道之间切换，使得在电动机停止期间，以便在处于驱动位置时将流体供应到流体压力伺服机构，并且当被移动到一个驱动位置时被润滑的部件中立位置

63. 发明授权

US08616355B2 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：US08616355B2
公开(公告)日：2013-12-31
申请号：US12871216
申请日：2010-08-30
申请人： Tomomi Ishikawa , Tetsuya Shimizu , Kazunori Ishikawa
发明人： Tomomi Ishikawa , Tetsuya Shimizu , Kazunori Ishikawa
IPC分类号： F16D33/00
CPC分类号： F16H61/0021 , F16H61/143 , F16H61/686 , F16H2061/0037
摘要： A hydraulic control device used in an automatic transmission includes an oil pump, a working pressure regulating portion, a first lubricant supply passage, a lockup switch mechanism, and a second lubricant supply passage. The oil pump is driven in accordance with rotation of a driving source. The working pressure regulating portion regulates a working pressure based on an oil pressure generated by the oil pump. The first lubricant supply passage supplies a back pressure of the working pressure to a lubricant passage. The lockup switch mechanism turns on/off a lockup clutch of the automatic transmission by switching a supply/discharge path of the working pressure to/from a fluid transmission apparatus of the automatic transmission. The second lubricant supply passage supplies the working pressure to the lubricant passage and is disconnected when a lockup clutch of the automatic transmission is turned on by the lockup switch mechanism.
摘要翻译：用于自动变速器的液压控制装置包括油泵，工作压力调节部，第一润滑剂供给通道，锁止开关机构和第二润滑剂供给通道。油泵根据驱动源的旋转而被驱动。工作压力调节部基于由油泵产生的油压来调节工作压力。第一润滑剂供应通道将工作压力的背压提供给润滑剂通道。锁止开关机构通过切换与自动变速器的流体传动装置的工作压力的供给/排出路径来接通/关闭自动变速器的锁止离合器。第二润滑剂供应通道将工作压力提供给润滑剂通道，并且当通过锁止开关机构打开自动变速器的锁止离合器时，该作业压力被断开。

64. 发明申请

US20110219904A1 HYDRAULIC CONTROL APPARATUS OF AUTOMATIC TRANSMISSION 失效
标题翻译：液压控制装置自动变速器
公开(公告)号：US20110219904A1
公开(公告)日：2011-09-15
申请号：US13023824
申请日：2011-02-09
申请人： Tetsuya Shimizu , Yoshimitsu Hyodo , Satoshi Nishio , Kazuki Kojima , Kazunori Ishikawa
发明人： Tetsuya Shimizu , Yoshimitsu Hyodo , Satoshi Nishio , Kazuki Kojima , Kazunori Ishikawa
IPC分类号： F16H61/30
CPC分类号： F16H61/0437 , F16H61/0206 , F16H61/061 , F16H2061/0481 , F16H2061/0485 , F16H2061/0488 , Y10T74/20024
摘要： A hydraulic control apparatus of an automatic transmission including a switching portion which, at the same time as a reverse range pressure oil passage and a discharge delay oil passage which delays an oil pressure output are connected, causes the reverse range pressure oil passage and discharge delay oil passage, by switching between the two, in order to communicate with a hydraulic servo. The switching portion causes the hydraulic servo and discharge delay oil passage to communicate when a manual valve is switched to an N range, and causes the hydraulic servo and reverse range pressure oil passage to communicate when the manual valve (MV) is switched to a D range or an R range. Because of this arrangement, it is difficult for oil, when discharged from the hydraulic servo, to drain at an R-N switching time, and it is easy for oil to drain in the D range or the like.
摘要翻译：一种自动变速器的液压控制装置，其特征在于，包括切换部，所述切换部与所述反向范围压力油路和延迟油压输出的排出延迟油路连通，同时使所述倒档压力油通过和排出延迟油路通过两者之间切换，以便与液压伺服机构通讯。当手动阀切换到N档时，切换部分使得液压伺服和排出延迟油通道连通，并且当手动阀（MV）切换到D时，液压伺服和反向范围压力油路连通范围或R范围。由于这种布置，油在从液压伺服器排出时难以在R-N切换时间排出，并且易于在D范围内排油。

65. 发明申请

US20100193313A1 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：US20100193313A1
公开(公告)日：2010-08-05
申请号：US12654623
申请日：2009-12-28
申请人： Tetsuya Shimizu , Kazuhiko Kato , Naoyuki Fukaya , Kazunori Ishikawa
发明人： Tetsuya Shimizu , Kazuhiko Kato , Naoyuki Fukaya , Kazunori Ishikawa
IPC分类号： F16D33/00
CPC分类号： F16H61/0031 , F16H3/663 , F16H61/0025 , Y10T477/69363 , Y10T477/69395
摘要： A power transmission device that 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 line pressure generating valve that is operated by operation fluid input to an operation input port, and regulates fluid pressure output from the first pump to generate a line pressure for engaging the clutch; and a switching valve that switches between a first connection state and a second connection state.
摘要翻译：一种动力传递装置，包括将电动机从电动机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; 线压发生阀，其通过输入到操作输入口的操作流体操作，并且调节从第一泵输出的流体压力，以产生用于接合离合器的管路压力; 以及在第一连接状态和第二连接状态之间切换的切换阀。

66. 发明申请

US20100181159A1 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：US20100181159A1
公开(公告)日：2010-07-22
申请号：US12654624
申请日：2009-12-28
申请人： Tetsuya Shimizu , Kazuhiko Kato , Naoyuki Fukaya , Kazunori Ishikawa
发明人： Tetsuya Shimizu , Kazuhiko Kato , Naoyuki Fukaya , Kazunori Ishikawa
IPC分类号： F16D25/12
CPC分类号： F16H61/0031 , F16H57/0441 , F16H2061/0037 , F16H2312/14 , Y10T477/69363 , Y10T477/69395
摘要： A power transmission device that 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 regulates a pressure of operation fluid output from the first pump, and delivers at least a portion of operation fluid discharged in connection with the pressure regulation to a lubrication target for use as lubricant; and a switching valve that switches between a first connection state and a second connection state.
摘要翻译：一种动力传递装置，包括将电动机从电动机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; 压力调节阀，其调节从所述第一泵输出的操作流体的压力，并将与所述压力调节相关联地排出的操作流体的至少一部分输送到用作润滑剂的润滑对象; 以及在第一连接状态和第二连接状态之间切换的切换阀。

67. 发明授权

US08517877B2 Hydraulic control apparatus 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：US08517877B2
公开(公告)日：2013-08-27
申请号：US12882777
申请日：2010-09-15
申请人： Tomomi Ishikawa , Tetsuya Shimizu , Kazunori Ishikawa
发明人： Tomomi Ishikawa , Tetsuya Shimizu , Kazunori Ishikawa
IPC分类号： F16H31/00
CPC分类号： F16H61/0021 , F16H61/0206 , Y10T137/7761 , Y10T477/693965
摘要： A hydraulic control apparatus including a gain switch section switching a gain of a line pressure adjustment valve between a first range gain that is less than 1 and a second range gain that is greater than or equal to 1, and a source pressure switching valve switching a source pressure for a working pressure adjustment valve that outputs the control pressure for the line pressure adjustment valve between the line pressure and a modulator pressure is disclosed. The source pressure switching valve switches the source pressure for the working pressure adjustment valve to the line pressure when the gain switching section switches the gain of the line pressure adjustment valve to the first range gain, and switches the source pressure for the working pressure adjustment valve to the modulator pressure when the gain switching section switches the gain of the line pressure adjustment valve to the second range gain.
摘要翻译：一种液压控制装置，包括增益开关部分，其切换小于1的第一范围增益和大于或等于1的第二范围增益之间的管线压力调节阀的增益，以及源压力切换阀切换公开了用于在管路压力和调节器压力之间输出管路压力调节阀的控制压力的工作压力调节阀的源压力。当增压切换部将线压调节阀的增益切换到第一范围增益时，源压力切换阀将工作压力调节阀的源压力切换为管路压力，并切换工作压力调节阀的源压力当增益切换部分将线路压力调节阀的增益切换到第二范围增益时，到调制器压力。

68. 发明授权

US08413783B2 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：US08413783B2
公开(公告)日：2013-04-09
申请号：US12654623
申请日：2009-12-28
申请人： Tetsuya Shimizu , Kazuhiko Kato , Naoyuki Fukaya , Kazunori Ishikawa
发明人： Tetsuya Shimizu , Kazuhiko Kato , Naoyuki Fukaya , Kazunori Ishikawa
IPC分类号： F04B49/00 , F16D25/12
CPC分类号： F16H61/0031 , F16H3/663 , F16H61/0025 , Y10T477/69363 , Y10T477/69395
摘要： A power transmission device that 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 line pressure generating valve that is operated by operation fluid input to an operation input port, and regulates fluid pressure output from the first pump to generate a line pressure for engaging the clutch; and a switching valve that switches between a first connection state and a second connection state.
摘要翻译：一种动力传递装置，包括将电动机从电动机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; 线压发生阀，其通过输入到操作输入口的操作流体操作，并且调节从第一泵输出的流体压力，以产生用于接合离合器的管路压力; 以及在第一连接状态和第二连接状态之间切换的切换阀。

69. 发明授权

US08347918B2 Solenoid valve apparatus 有权
标题翻译：电磁阀装置
公开(公告)号：US08347918B2
公开(公告)日：2013-01-08
申请号：US12662715
申请日：2010-04-29
申请人： Tetsuya Shimizu , Kazuhiko Kato , Noriomi Fujii , Kazunori Ishikawa
发明人： Tetsuya Shimizu , Kazuhiko Kato , Noriomi Fujii , Kazunori Ishikawa
IPC分类号： F16K31/06
CPC分类号： F04B17/046 , F04B49/22 , F16H61/0021 , F16H61/0251 , F16H2061/0258 , F16K31/0613 , Y10T137/86614 , Y10T137/86622 , Y10T137/8671 , Y10T137/87209 , Y10T477/6936 , Y10T477/693973 , Y10T477/69398
摘要： A solenoid valve apparatus includes a solenoid valve and a switching device that switches between a first state in which the working fluid in the pump chamber is discharged when the solenoid valve functions as a regulator valve and a second state in which discharge of the working fluid from the pump chamber is prohibited when the solenoid valve functions as the electromagnetic pump.
摘要翻译：电磁阀装置包括电磁阀和开关装置，其在电磁阀用作调节阀时在泵室内的工作流体排出的第一状态和第二状态之间切换，其中工作流体从当电磁阀用作电磁泵时，禁止泵室。

70. 发明授权

US08312895B2 Solenoid valve device 失效
标题翻译：电磁阀装置
公开(公告)号：US08312895B2
公开(公告)日：2012-11-20
申请号：US12656457
申请日：2010-01-29
申请人： Tetsuya Shimizu , Kazuhiko Kato , Naoyuki Fukaya , Kazunori Ishikawa
发明人： Tetsuya Shimizu , Kazuhiko Kato , Naoyuki Fukaya , Kazunori Ishikawa
IPC分类号： F15B13/043 , F16K11/07 , E03B1/00 , G05D16/06
CPC分类号： F16K31/0613 , F16H61/0206 , F16H61/0251 , F16H61/686 , F16H2312/14 , F16K11/07 , Y10T137/86614 , Y10T137/8663 , Y10T137/87917
摘要： A solenoid valve device includes a solenoid valve that has a solenoid portion, a valve element that drivingly slides using electromagnetic force generated by the solenoid portion and regulates and outputs fluid pressure supplied from a fluid pressure source, a spring that biases the valve element in the sliding direction, and a spring chamber that accommodates the spring; an accumulating portion that accumulates operation fluid; an intake check valve that permits the flow of operation fluid from the accumulating portion to the spring chamber; and a discharge check valve that permits the flow of operation fluid from the spring chamber to an operation destination different from the accumulating portion.
摘要翻译：电磁阀装置包括具有螺线管部分的电磁阀，利用由螺线管部分产生的电磁力驱动地滑动的阀元件，并调节并输出从流体压力源供给的流体压力，弹簧将阀元件滑动方向和容纳弹簧的弹簧室; 积存作业流体的积存部; 进气止回阀，其允许操作流体从累积部分流到弹簧室; 以及排出止回阀，其允许操作流体从弹簧室流到与累积部不同的操作目的地。

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