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1.发明申请公开(公告)号：US20100024409A1
公开(公告)日：2010-02-04
申请号：US12518427
申请日：2007-12-17
IPC分类号： F16H61/44
CPC分类号： F16H47/04 , F16H3/006 , F16H37/0826 , F16H61/421 , F16H61/431 , F16H2037/0873 , F16H2059/6853 , F16H2200/2007
摘要： A control system for a variable displacement pump-motor type transmission includes: a judging mechanism judging a fact that the discharging amount of any one of the variable displacement pump-motors is zero; and a speed change controller carrying out a control to disable one of the transmission mechanism to transmit the power from the prime mover to the output member by actuating a synchronizer, in case the judging mechanism judges that the discharging amount of the one of the pump-motors functioning to transmit the power from the prime mover to the output member through the one of the transmission mechanism is zero. The control system can carry out a speed change operation of a variable displacement pump-motor type transmission without raising the speed of the prime mover abruptly, by judging a fixed stage set by locking one of the pump-motors.
摘要翻译： 一种用于可变排量泵 - 电动机型变速器的控制系统包括：判断机构，其判断任一个可变排量泵电动机的排放量为零的事实; 以及变速控制器，其执行控制，以使得所述变速机构中的一个能够通过致动同步器将动力从所述原动机传递到所述输出构件，所述判断机构判断所述泵 - 用于通过传动机构将动力从原动机传递到输出部件的电动机为零。 控制系统可以通过判断通过锁定其中一个泵电动机而设定的固定级，来进行变容量泵电动机型变速器的变速操作，而不会使原动机的速度突然上升。
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公开(公告)号：US08251848B2
公开(公告)日：2012-08-28
申请号：US12295921
申请日：2007-08-02
IPC分类号： F16H3/72
CPC分类号： F16H47/04 , B60K6/36 , B60K6/365 , B60K6/445 , B60W10/103 , B60W10/113 , F16H3/006 , F16H3/728 , F16H2037/0873 , F16H2037/102 , F16H2037/108 , F16H2200/0043 , F16H2200/2007 , Y02T10/6239 , Y10T477/23
摘要： A vehicle transmission includes at least two driving shafts to which power is transmitted from a power source, a driven shaft to which power is transmitted from the driving shafts, drive transmission mechanisms disposed between the driving shafts and the driven shaft, and a switching mechanism that selectively enables power transmission via the drive transmission mechanisms. The driving shafts are disposed concentrically and fitted rotatably relative to each other. The driving shafts are parallel to the driven shaft. A first drive unit is disposed coaxially with the driving shafts. A second drive unit is disposed coaxially with the driven shaft. The first and second drive units are interconnected so as to send and receive powers changed in energy form to and from each other. The transmission thus constructed is excellent in power transmission efficiency, quietness, vehicle mountability, etc., and can realize continuously variable speed change.
摘要翻译： 车辆变速器包括至少两个驱动轴，动力从动力源传递到该驱动轴，从驱动轴传递动力的从动轴，设置在驱动轴和从动轴之间的驱动传递机构，以及切换机构， 选择性地实现经由驱动传输机构的电力传输。 驱动轴同心地设置并相对于彼此可旋转地配合。 驱动轴平行于从动轴。 第一驱动单元与驱动轴同轴设置。 第二驱动单元与从动轴同轴设置。 第一和第二驱动单元相互连接，以便发送和接收以能量形式彼此变化的功率。 这样构成的变速器的动力传递效率，安静性，车辆安装性等优异，可实现连续变速。
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公开(公告)号：US20090170649A1
公开(公告)日：2009-07-02
申请号：US12295921
申请日：2007-08-02
CPC分类号： F16H47/04 , B60K6/36 , B60K6/365 , B60K6/445 , B60W10/103 , B60W10/113 , F16H3/006 , F16H3/728 , F16H2037/0873 , F16H2037/102 , F16H2037/108 , F16H2200/0043 , F16H2200/2007 , Y02T10/6239 , Y10T477/23
摘要： A vehicle transmission includes at least two driving shafts to which power is transmitted from a power source, a driven shaft to which power is transmitted from the driving shafts, drive transmission mechanisms disposed between the driving shafts and the driven shaft, and a switching mechanism that selectively enables power transmission via the drive transmission mechanisms. The driving shafts are disposed concentrically and fitted rotatably relative to each other. The driving shafts are parallel to the driven shaft. A first drive unit is disposed coaxially with the driving shafts. A second drive unit is disposed coaxially with the driven shaft. The first and second drive units are interconnected so as to send and receive powers changed in energy form to and from each other. The transmission thus constructed is excellent in power transmission efficiency, quietness, vehicle mountability, etc., and can realize continuously variable speed change.
摘要翻译： 车辆变速器包括至少两个驱动轴，动力从动力源传递到其中，驱动轴从驱动轴传递到动力，驱动传动机构设置在驱动轴和从动轴之间;切换机构， 选择性地实现经由驱动传输机构的电力传输。 驱动轴同心地设置并相对于彼此可旋转地配合。 驱动轴平行于从动轴。 第一驱动单元与驱动轴同轴设置。 第二驱动单元与从动轴同轴设置。 第一和第二驱动单元相互连接，以便发送和接收以能量形式彼此变化的功率。 这样构成的变速器的动力传递效率，安静性，车辆安装性等优异，可实现连续变速。
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公开(公告)号：US20070243074A1
公开(公告)日：2007-10-18
申请号：US11570149
申请日：2005-06-09
申请人： Akira Murakami , Makoto Funahashi , Shinichi Ito , Toshihiro Aoyama , Michio Yoshida , Ryuji Ibaraki , Takashi Kuwabara , Toshiya Yamashita
发明人： Akira Murakami , Makoto Funahashi , Shinichi Ito , Toshihiro Aoyama , Michio Yoshida , Ryuji Ibaraki , Takashi Kuwabara , Toshiya Yamashita
IPC分类号： F04B49/08
CPC分类号： F16H61/66272 , F16H2312/14
摘要： A hydraulic control unit (18), for a power transmission system having an oil receiving device (26,37), which controls a power transmitting condition of the power transmission system, and an oil reserving device for feeding the oil to the oil receiving device, wherein the oil reserving device comprises a piston (59) in which a diametrically large portion and a diametrically small portion are arranged integrally and coaxially, a first hydraulic chamber (57) in which the diametrically large portion, and a second hydraulic chamber (58) in which the diametrically small portion are housed liquid-tightly and movably back and forth; and an oil feeding amount control device for feeding the oil of the first hydraulic chamber to the oil receiving device, by raising the oil pressure in the second hydraulic chamber (58) to operate the piston (59).
摘要翻译： 一种液压控制单元（18），用于具有控制动力传动系统的动力传递状态的油接收装置（26,37）的动力传动系统和用于将油供给到油接收装置的储油装置 其特征在于，所述储油装置具有一体地同轴配置有直径大的部分和径向小部分的活塞（59），具有径向大部分的第一液压室（57）和第二液压室（58） ），其中直径较小的部分被液密地并且可移动地来回容纳; 以及供油量控制装置，用于通过提高第二液压室（58）中的油压来操作活塞（59），将第一液压室的油供给到油接收装置。
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公开(公告)号：US06991581B2
公开(公告)日：2006-01-31
申请号：US10781781
申请日：2004-02-20
IPC分类号： B60K1/02
CPC分类号： B60K6/365 , B60K1/02 , B60K6/445 , B60K6/547 , B60W10/10 , F16H3/728 , F16H61/061 , F16H61/12 , F16H2037/0873 , F16H2061/1232 , Y02T10/6239 , Y10T477/23 , Y10T477/33
摘要： A control device for a hybrid vehicle, which has; a first prime mover and a second prime mover for transmitting a power to a wheel; a power distribution device for distributing the power of said first prime mover to the wheel and to a rotary device; a transmission arranged on a power transmission route from said second prime mover to the wheel; and a gear ratio control device for controlling a gear ratio of the transmission; characterized in that comprising a sub control device for controlling a status of said transmission to enable suppression of decline in a driving performance of the vehicle, even when the function of said gear ratio control mechanism declines.
摘要翻译： 一种用于混合动力车辆的控制装置，具有： 用于将动力传递到车轮的第一原动机和第二原动机; 用于将所述第一原动机的动力分配到车轮和旋转装置的配电装置; 布置在从所述第二原动机到所述车轮的动力传递路线上的变速器; 以及用于控制变速器的变速比的变速比控制装置; 其特征在于，包括用于控制所述变速器的状态以便能够抑制车辆的驾驶性能下降的副控制装置，即使当所述变速比控制机构的功能下降时。
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公开(公告)号：US07918753B2
公开(公告)日：2011-04-05
申请号：US11570149
申请日：2005-06-09
申请人： Akira Murakami , Makoto Funahashi , Shinichi Ito , Toshihiro Aoyama , Michio Yoshida , Ryuji Ibaraki , Takashi Kuwabara , Toshiya Yamashita
发明人： Akira Murakami , Makoto Funahashi , Shinichi Ito , Toshihiro Aoyama , Michio Yoshida , Ryuji Ibaraki , Takashi Kuwabara , Toshiya Yamashita
IPC分类号： F16H61/00
CPC分类号： F16H61/66272 , F16H2312/14
摘要： A hydraulic control unit (18), for a power transmission system having an oil receiving device (26,37), which controls a power transmitting condition of the power transmission system, and an oil reserving device for feeding the oil to the oil receiving device, wherein the oil reserving device comprises a piston (59) in which a diametrically large portion and a diametrically small portion are arranged integrally and coaxially, a first hydraulic chamber (57) in which the diametrically large portion, and a second hydraulic chamber (58) in which the diametrically small portion are housed liquid-tightly and movably back and forth; and an oil feeding amount control device for feeding the oil of the first hydraulic chamber to the oil receiving device, by raising the oil pressure in the second hydraulic chamber (58) to operate the piston (59).
摘要翻译： 一种液压控制单元（18），用于具有控制动力传动系统的动力传递状态的油接收装置（26,37）的动力传动系统和用于将油供给到油接收装置的储油装置 其特征在于，所述储油装置具有一体地同轴配置有直径大的部分和径向小部分的活塞（59），具有径向大部分的第一液压室（57）和第二液压室（58） ），其中直径较小的部分被液密地并且可移动地来回容纳; 以及供油量控制装置，用于通过提高第二液压室（58）中的油压来操作活塞（59），将第一液压室的油供给到油接收装置。
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公开(公告)号：US09216641B2
公开(公告)日：2015-12-22
申请号：US14375659
申请日：2012-02-01
申请人： Tomohito Ono , Yuji Iwase , Makoto Funahashi , Atsushi Tabata , Tooru Matsubara , Tatsuya Imamura , Koichi Okuda , Hideaki Komada
发明人： Tomohito Ono , Yuji Iwase , Makoto Funahashi , Atsushi Tabata , Tooru Matsubara , Tatsuya Imamura , Koichi Okuda , Hideaki Komada
IPC分类号： B60K6/445 , B60K6/547 , B60K6/365 , F16H3/72 , B60W20/00 , B60K6/387 , B60W10/111 , F16H37/08 , B60K6/38
CPC分类号： B60K6/547 , B60K6/365 , B60K6/387 , B60K6/445 , B60K2006/381 , B60W10/111 , B60W20/20 , F16H3/728 , F16H2037/0873 , F16H2200/2007 , F16H2200/201 , F16H2200/2097 , Y02T10/6239 , Y10S903/919
摘要： A driving device for a hybrid vehicle including a power transmission mechanism (10) that is connected to an engine (1) and transmits a rotation of the engine; a differential mechanism (20) that connects the power transmission mechanism to driving wheels (32); and a switching device (CL1, BK1) that performs speed change of the power transmission mechanism, wherein the differential mechanism includes a first rotary element (24) that is connected to an output element (13) of the power transmission mechanism, a second rotary element (21) that is connected to a first rotating electrical machine (MG1) and a third rotary element (23) that is connected to the second rotating electrical machine (MG2) and the driving wheels, and wherein the rotation of the output element of the power transmission mechanism is limited by the switching device.
摘要翻译： 一种用于混合动力车辆的驱动装置，包括连接到发动机（1）并传递发动机的旋转的动力传递机构（10） 将动力传递机构连接到驱动轮（32）的差速机构（20）; 以及进行动力传递机构的变速的切换装置（CL1，BK1），其特征在于，所述差速机构包括与所述动力传递机构的输出要素（13）连接的第一旋转体（24），第二旋转体 连接到第一旋转电机（MG1）的元件（21）和连接到第二旋转电机（MG2）和驱动轮的第三旋转元件（23），并且其中输出元件 动力传递机构受切换装置的限制。
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公开(公告)号：US08807304B2
公开(公告)日：2014-08-19
申请号：US12521339
申请日：2007-12-18
IPC分类号： F16F7/10
摘要： A vibration damping device capable of achieving sufficient vibration damping effect utilizing members for converting kinetic energy into thermal energy. In the vibration damping device, a plurality of members is attached to an object to be vibrated in a manner to displace relatively while being contacted with each other, and vibrations of the vibrating object is damped by converting kinetic energy resulting from the vibrations of the object into thermal energy by the relative displacement of the plurality of members. The vibration damping device includes a tightening member, which is attached to the plurality of members to tighten the plurality of members so as to increase frictional force among the plurality of members.
摘要翻译： 一种减震装置，其能够利用用于将动能转换成热能的构件实现充分的减振效果。 在减震装置中，多个构件以相对于彼此接触的相对位移的方式附接到要振动的物体，并且通过转换由物体的振动产生的动能来减震振动物体的振动 通过多个构件的相对位移而进入热能。 减震装置包括紧固构件，该紧固构件附接到多个构件以紧固多个构件，以增加多个构件之间的摩擦力。
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9.发明授权Accumulator control device for hydraulic control device for automatic transmission for vehicle with engine load dependent backup control 失效用于车辆自动变速器液压控制装置的蓄能器控制装置，具有发动机负载依赖的备用控制
公开(公告)号：US4995284A
公开(公告)日：1991-02-26
申请号：US388515
申请日：1989-08-02
CPC分类号： F16H61/061 , F16H61/10 , F16H2059/743 , F16H2061/0255 , F16H2061/1236 , F16H59/14 , F16H61/067 , F16H61/21 , Y10T477/69378
摘要： A hydraulic control device for generating a hydraulic pressure for a back pressure chamber of an accumulator in a speed stage shifting device of an automatic transmission for a vehicle such as an automobile is adapted to generate a hydraulic pressure to be supplied to the back pressure chamber of the accumulator by modulating the so-called line hydraulic pressure according to a balance between the modulated pressure itself and the line hydraulic pressure or more desirably an engine power simulation pressure modulated from the line hydraulic pressure to be lower than the line hydraulic pressure in low engine output operation under an influence of a signal hydraulic pressure controlled by an electromagnetic valve, wherein the signal hydraulic pressure decreases to substantially zero when the electromagnetic valve fails, and the accumulator control valve has a spool element having a first pressure receiving area exposed to the modulated hydraulic pressure to generate a positive feedback effect of decreasing the modulated hydraulic pressure along with increase thereof and a second pressure receiving area so that the accumulator control valve variably operates even when the signal pressure has decreased to zero exposed to the line hydraulic pressure or the engine power simulation pressure to generate an effect of increasing the modulated pressure, the first pressure receiving area having an effective pressure responsive sectional area substantially equal in the magnitude and opposite in the orientation to that of the second pressure receiving area.
摘要翻译： 一种用于在汽车等车辆用自动变速器的变速级变速装置中产生蓄压器的背压室的液压的液压控制装置，其特征在于，能够产生向所述背压室供给的液压 蓄能器根据调制压力本身和线路液压之间的平衡调节所谓的线路液压，或更理想地是从线路液压调制的发动机功率模拟压力低于低发动机中的液压压力 在由电磁阀控制的信号液压的影响下的输出操作，其中当电磁阀故障时，信号液压降至基本为零，并且蓄能器控制阀具有卷轴元件，其具有暴露于调制的第一受压区域 液压产生正反馈e 降低调制液压以及第二压力接收区域的功能，使得即使当信号压力已经下降到零暴露于线路液压或发动机功率模拟压力以产生效果时，蓄能器控制阀也可变地运行 增加调制压力，第一压力接收区域具有在大小上基本相等的有效的压力响应截面面积，并且在取向方向上与第二压力接收区域的取向相反。
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10.发明授权Hydraulic control device for automatic transmission for vehicle with high accuracy reverse inhibition system 失效具有高精度反向抑制系统的汽车自动变速器液压控制装置
公开(公告)号：US4987798A
公开(公告)日：1991-01-29
申请号：US388611
申请日：1989-08-02
CPC分类号： F16H61/10 , F16H61/16 , F16H2059/743 , F16H2061/0255 , F16H2061/1236 , F16H59/14 , F16H61/067 , F16H61/21 , Y10T477/691 , Y10T477/6935
摘要： A hydraulic control device having a reverse inhibition system and applicable to an automatic transmission for a vehicle of a type including a friction engaging means for a reverse stage having a reverse exclusive hydraulic pressure chamber adapted to be supplied with a hydraulic pressure only for setting up the reverse stage, the reverse inhibition system having a reverse inhibition valve biased to a reverse inhibition position by a control hydraulic pressure for interrupting supply of hydraulic pressure to the reverse exclusive hydraulic pressure chamber and to a reverse allowance position by a hold hydraulic pressure for allowing the supply of hydraulic pressure to the reverse exclusive hydraulic pressure chamber, wherein the hydraulic pressure supplied to the reverse exclusive hydraulic pressure chamber is used for the hold hydraulic pressure.
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