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公开(公告)号：US20050202917A1
公开(公告)日：2005-09-15
申请号：US11073594
申请日：2005-03-08
IPC分类号： F16H61/00 , B60T8/34 , F16H59/68 , F16H61/02 , F16H61/04 , F16H61/68 , F16H61/684 , F16H61/686
CPC分类号： F16H61/0206 , F16H61/04 , F16H61/12 , F16H61/686 , F16H2061/1224 , F16H2061/205 , F16H2200/0052 , F16H2200/2007 , F16H2200/2023 , F16H2200/2097 , F16H2312/04
摘要： A hydraulic control apparatus of an automatic transmission. The hydraulic control apparatus of the automatic transmission has a hydraulic servo for controlling an engaging state of a clutch C-1 on the basis of supplied oil pressure, a linear solenoid valve for C-1 for outputting signal pressure by adjusting the oil pressure, a control valve for outputting control pressure provided by adjusting line pressure PL on the basis of the signal pressure of the linear solenoid valve for C-1, and a C-1 apply relay valve for inputting, selectively switching and outputting the control pressure and the line pressure PL to the hydraulic servo. An orifice for regulating the flow rate of the oil is arranged in an oil path g for inputting the line pressure PL to this C-1 apply relay valve.
摘要翻译： 一种自动变速器的液压控制装置。 自动变速器的液压控制装置具有液压伺服机构，用于基于供给的油压来控制离合器C-1的接合状态，通过调节油压来输出信号压力的C-1用线性电磁阀， 控制阀，其基于用于C-1的线性电磁阀的信号压力输出通过调节管路压力P
提供的控制压力，以及用于输入，选择性地切换 并将控制压力和管路压力P L输出到液压伺服机构。 用于调节油的流量的孔口布置在用于将管路压力P L输入到该C-1应用继动阀的油路g中。 -
公开(公告)号：US07282005B2
公开(公告)日：2007-10-16
申请号：US11073594
申请日：2005-03-08
IPC分类号： F16H61/28
CPC分类号： F16H61/0206 , F16H61/04 , F16H61/12 , F16H61/686 , F16H2061/1224 , F16H2061/205 , F16H2200/0052 , F16H2200/2007 , F16H2200/2023 , F16H2200/2097 , F16H2312/04
摘要： A hydraulic control apparatus of an automatic transmission. The hydraulic control apparatus of the automatic transmission has a hydraulic servo for controlling an engaging state of a clutch C-1 on the basis of supplied oil pressure, a linear solenoid valve for C-1 for outputting signal pressure by adjusting the oil pressure, a control valve for outputting control pressure provided by adjusting line pressure PL on the basis of the signal pressure of the linear solenoid valve for C-1, and a C-1 apply relay valve for inputting, selectively switching and outputting the control pressure and the line pressure PL to the hydraulic servo. An orifice for regulating the flow rate of the oil is arranged in an oil path g for inputting the line pressure PL to this C-1 apply relay valve.
摘要翻译： 一种自动变速器的液压控制装置。 自动变速器的液压控制装置具有液压伺服机构，用于基于供给的油压来控制离合器C-1的接合状态，通过调节油压来输出信号压力的C-1用线性电磁阀， 控制阀，其基于用于C-1的线性电磁阀的信号压力输出通过调节管路压力P
提供的控制压力，以及用于输入，选择性地切换 并将控制压力和管路压力P L输出到液压伺服机构。 用于调节油的流量的孔口布置在用于将管路压力P L输入到该C-1应用继动阀的油路g中。 -
公开(公告)号：US08366577B2
公开(公告)日：2013-02-05
申请号：US13042896
申请日：2011-03-08
IPC分类号： F16H57/04
CPC分类号： F16H57/0483 , F16H57/037 , F16H57/0427 , F16H57/045 , F16H57/0457 , F16H57/0471 , Y10T74/19991
摘要： A vehicle power transmission device including an accumulation portion which accumulates lubricating oil, a pressure pump driven to pump the lubricating oil accumulated in the accumulation portion to the transmission as hydraulic oil, a scooping gear which scoops up the lubricating oil accumulated in the accumulation portion while rotating, a reception and guide portion receiving the lubricating oil scooped up by the scooping gear and guiding it to a predetermined lubrication target, and a leaked hydraulic oil guide portion guiding leaked hydraulic oil, leaked when the hydraulic oil is pumped from the pressure pump, to the reception and guide portion.
摘要翻译： 一种车辆动力传递装置，其特征在于，具备蓄积润滑油的积存部，将积存在所述蓄积部的润滑油泵送到作为液压油的所述变速器的压力泵，将所述积存部积累的润滑油舀取的铲斗齿轮， 接收和引导部分，其接收由铲斗齿轮铲出并将其引导到预定的润滑目标的润滑油;以及泄漏的液压油引导部分，其引导泄漏的液压油，当液压油从压力泵泵送时泄漏， 到接收和引导部分。
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公开(公告)号：US06824486B2
公开(公告)日：2004-11-30
申请号：US10272306
申请日：2002-10-17
申请人： Katsuhiro Maeno , Akira Matsuo , Yoshinori Shibayama , Osamu Takeuchi , Kazutoshio Nozaki , Toshiki Kanada
发明人： Katsuhiro Maeno , Akira Matsuo , Yoshinori Shibayama , Osamu Takeuchi , Kazutoshio Nozaki , Toshiki Kanada
IPC分类号： F01C2104
CPC分类号： F16H61/0025 , F04C15/0088 , F16N13/20
摘要： An oil film is formed between side faces of a pump gear and side faces of a pump casing to thereby reduce wear and reduce sliding resistance. To form the oil film predetermined numbers of recesses are provided in both side faces of a drive gear and in both side faces of a driven gear of the gear pump. The recesses serve to hold oil. The oil held in the recesses oozes out to between the opposing and contacting side faces to thereby form the oil films therebetween.
摘要翻译： 在泵齿轮的侧面和泵壳的侧面之间形成油膜，从而减少磨损并降低滑动阻力。 为了形成油膜，在驱动齿轮的两个侧面和齿轮泵的从动齿轮的两个侧面中设置有预定数量的凹部。 凹槽用于保持油。 保持在凹部中的油在相对的和接触的侧面之间渗出，从而在它们之间形成油膜。
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公开(公告)号：US07699590B2
公开(公告)日：2010-04-20
申请号：US10585188
申请日：2005-02-18
申请人： Akira Matsuo , Akihito Hongoya , Mikio Iwase , Yoshinori Shibayama , Makoto Kaneso , Kamishima Hirofumi , Atsushi Hanawa , Koichi Miyamoto , Haruhisa Suzuki
发明人： Akira Matsuo , Akihito Hongoya , Mikio Iwase , Yoshinori Shibayama , Makoto Kaneso , Kamishima Hirofumi , Atsushi Hanawa , Koichi Miyamoto , Haruhisa Suzuki
CPC分类号： F16H61/0025 , F04C2/086 , F04C2/088 , F04C2/102 , F05C2201/0439
摘要： An oil pump includes a pump cover covering a recess in a side face of a pump body to form a gear compartment therebetween. A drive gear and a rotatably driven gear are meshed and mounted in the gear compartment. Working spaces R are formed by the engagement of the meshed gear teeth. Discharge ports are formed in both the pump body and the pump cover in communication with the gear compartment. A notch is formed in the pump body at the bottom of the gear compartment and extends from the front end of the discharge port in the pump body to the rear end of a discharge area for the working spaces. Another notch is formed in the inner side face of the pump cover, and extends from the front end of the discharge port in the cover to the rear end of the discharge area.
摘要翻译： 油泵包括覆盖在泵体的侧面中的凹部的泵盖，以在它们之间形成齿轮室。 驱动齿轮和可旋转从动齿轮啮合并安装在齿轮室中。 工作空间R由啮合齿轮齿的啮合形成。 排出口形成在泵体和泵盖之间，与齿轮室连通。 在泵体的齿轮室的底部形成有凹口，从泵体的排出口的前端延伸到工作空间的排出区域的后端。 在泵盖的内侧面形成有另一个凹口，并且从盖的排出口的前端延伸到排出区域的后端。
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公开(公告)号：US20090180908A1
公开(公告)日：2009-07-16
申请号：US10585188
申请日：2005-02-18
申请人： Akira Matsuo , Akihito Hongoya , Mikio Iwase , Yoshinori Shibayama , Makoto Kaneso , Kamishima Hirofumi , Atsushi Hanawa , Koichi Miyamoto , Haruhisa Suzuki
发明人： Akira Matsuo , Akihito Hongoya , Mikio Iwase , Yoshinori Shibayama , Makoto Kaneso , Kamishima Hirofumi , Atsushi Hanawa , Koichi Miyamoto , Haruhisa Suzuki
CPC分类号： F16H61/0025 , F04C2/086 , F04C2/088 , F04C2/102 , F05C2201/0439
摘要： An oil pump includes a pump cover covering a recess in a side face of a pump body to form a gear compartment therebetween. A drive gear and a rotatably driven gear are meshed and mounted in the gear compartment. Working spaces R are formed by the engagement of the meshed gear teeth. Discharge ports are formed in both the pump body and the pump cover in communication with the gear compartment. A notch is formed in the pump body at the bottom of the gear compartment and extends from the front end of the discharge port in the pump body to the rear end of a discharge area for the working spaces. Another notch is formed in the inner side face of the pump cover, and extends from the front end of the discharge port in the cover to the rear end of the discharge area.
摘要翻译： 油泵包括覆盖在泵体的侧面中的凹部的泵盖，以在它们之间形成齿轮室。 驱动齿轮和可旋转从动齿轮啮合并安装在齿轮室中。 工作空间R由啮合齿轮齿的啮合形成。 排出口形成在泵体和泵盖之间，与齿轮室连通。 在泵体的齿轮室的底部形成有凹口，从泵体的排出口的前端延伸到工作空间的排出区域的后端。 在泵盖的内侧面形成有另一个凹口，并且从盖的排出口的前端延伸到排出区域的后端。
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公开(公告)号：US08155848B2
公开(公告)日：2012-04-10
申请号：US12418026
申请日：2009-04-03
IPC分类号： G06F17/00
CPC分类号： B60W20/40 , B60K6/48 , B60W10/026 , B60W10/30 , B60W20/00 , B60W30/18027 , F16H59/50 , F16H61/0031 , F16H63/50 , F16H2059/446 , Y02T10/6221
摘要： A vehicle control apparatus includes a vehicle drive device having a friction engagement element capable of being engaged and disengaged by an oil pressure generated by an electric oil pump, a start operation detecting unit that detects a start operation of the vehicle, a vehicle status change detecting unit that detects a status change of the vehicle, an electric oil pump control unit that controls the electric oil pump, and a management unit that is connected between the vehicle status change detecting unit and the electric oil pump control unit in a manner capable of transmitting data. The management unit transmits a wakeup signal to the electric oil pump control unit when a status change of the vehicle is detected, and when the wakeup signal is received prior to detection of the start operation, the electric oil pump control unit starts the electric oil pump in response to the wakeup signal.
摘要翻译： 一种车辆控制装置，具备：车辆驱动装置，具有摩擦接合元件，该摩擦接合元件能够通过由电动油泵产生的油压接合和分离;起动操作检测单元，其检测车辆的起动操作;车辆状态变化检测 检测车辆的状态变化的单元，控制电动油泵的电动油泵控制单元和以能够发送的方式连接在车辆状态变化检测单元和电动油泵控制单元之间的管理单元 数据。 当检测到车辆的状态变化时，管理单元向电动油泵控制单元发送唤醒信号，并且当在检测到起动操作之前接收到唤醒信号时，电动油泵控制单元启动电动油泵 响应唤醒信号。
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公开(公告)号：US4781081A
公开(公告)日：1988-11-01
申请号：US820361
申请日：1986-01-21
CPC分类号： B60K23/0808 , F16H61/068 , Y10T477/6937 , Y10T477/69377
摘要： A transmission for a vehicle has a shift mechanism, a hydraulic actuator for operating the shift mechanism and a hydraulic control for supplying and discharging working oil to and from the hydraulic actuator to control the shift of the shift mechanism. The hydraulic control includes a flow regulating valve for regulating flow of the working oil supplied to the hydraulic actuator, as a function of pressure of the working oil supplied to the hydraulic actuator.
摘要翻译： 用于车辆的变速器具有变速机构，用于操作变速机构的液压致动器和用于向/从液压致动器供给和排出工作油的液压控制器，以控制变速机构的变速。 液压控制器包括用于调节供应到液压致动器的工作油的流量的流量调节阀，该流量调节阀作为供应到液压致动器的工作油的压力的函数。
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