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1. 发明授权

US06508741B1 Hydraulic control system for automatic transmissions 有权
标题翻译：自动变速箱液压控制系统
公开(公告)号：US06508741B1
公开(公告)日：2003-01-21
申请号：US09678693
申请日：2000-10-03
申请人： Akira Murakami , Masanori Ohtake , Hisanori Nomoto , Nobuyuki Nagashima , Mitsuhiro Umeyama , Tomoe Osada , Koji Oshima
发明人： Akira Murakami , Masanori Ohtake , Hisanori Nomoto , Nobuyuki Nagashima , Mitsuhiro Umeyama , Tomoe Osada , Koji Oshima
IPC分类号： B60K420
CPC分类号： B60K6/365 , B60K6/48 , B60K6/543 , B60W10/10 , F16H57/05 , Y02T10/6221 , Y10S903/91 , Y10S903/918 , Y10S903/945 , Y10T477/648 , Y10T477/693762
摘要： A hydraulic control system for an automatic transmission, which has a frictional engagement unit adapted to be kept in a slipping state when in a predetermined speed changing state and in an applied state when in another gear ratio changing state; and a drain oil establishing member for establishing a drain oil when the frictional engagement unit is kept in the slipping state comprises a drain pressure switching mechanism for supplying the drain oil to the frictional face of the frictional engagement unit when the frictional engagement unit is kept in the slipping state.
摘要翻译：一种用于自动变速器的液压控制系统，其具有摩擦接合单元，其适于在处于预定变速状态时处于滑动状态，并且在处于另一变速比变化状态时处于施加状态; 以及用于在所述摩擦接合单元处于滑动状态时建立排出油的排水油建立构件包括排水压力切换机构，用于在所述摩擦接合单元保持在所述排水压力切换机构中时将所述排出油供给到所述摩擦接合单元的摩擦面滑倒状态。

2. 发明授权

US06524217B1 Apparatus for controlling vehicle drive units 有权
标题翻译：用于控制车辆驱动单元的装置
公开(公告)号：US06524217B1
公开(公告)日：2003-02-25
申请号：US09678614
申请日：2000-10-04
申请人： Akira Murakami , Masanori Ohtake , Hiroatsu Endo , Yuji Iwase , Mitsuhiro Umeyama
发明人： Akira Murakami , Masanori Ohtake , Hiroatsu Endo , Yuji Iwase , Mitsuhiro Umeyama
IPC分类号： B60K4102
CPC分类号： B60W20/00 , B60K6/365 , B60K6/44 , B60K6/52 , B60K6/543 , B60W10/02 , B60W10/06 , B60W10/08 , F16H3/54 , F16H3/724 , Y02T10/52 , Y02T10/623 , Y02T10/6265 , Y02T10/76 , Y10S903/903 , Y10S903/91 , Y10S903/916 , Y10S903/918 , Y10S903/946 , Y10T477/26 , Y10T477/27 , Y10T477/32
摘要： A control apparatus for controlling an automotive vehicle having an internal combustion engine provided as one drive unit for driving the vehicle, a starter motor for starting the engine, a clutch device which is released to substantially disconnect a power transmitting path between the drive wheels and the engine, and another drive unit operatively connected to drive wheels, the control apparatus including a first engine-starting device for placing the clutch device in its released state and activating the starter motor to start the engine, when the vehicle is running in a running condition in which the engine cannot be started with a kinetic energy of the vehicle while the clutch device is placed in its engaged state, and a second engine-starting device for placing the clutch device in the engaged state, to start the engine with the vehicle kinetic energy, when the vehicle is running in a running condition in which the engine can be started with the kinetic energy with the clutch device held in the engaged state.
摘要翻译：一种用于控制机动车辆的控制装置，其具有设置为用于驱动车辆的一个驱动单元的内燃机，用于启动发动机的起动电动机，释放的离合器装置，用于基本上分离驱动轮与驱动轮之间的动力传递路径发动机和可操作地连接到驱动轮的另一个驱动单元，所述控制装置包括用于将所述离合器装置置于其释放状态的第一发动机起动装置，并且当所述车辆在运行状态下行驶时启动所述起动电动机起动发动机其中当离合器装置处于其接合状态时，发动机不能以车辆的动能起动，并且用于将离合器装置置于接合状态的第二发动机起动装置，以用车辆动力学启动发动机能量，当车辆在运行状态下运行时，其中发动机可以用离合器开关的动能启动冰块处于接合状态。

3. 发明授权

US06494801B1 Control system for hybrid drive unit 有权
标题翻译：混合动力单元控制系统
公开(公告)号：US06494801B1
公开(公告)日：2002-12-17
申请号：US09678704
申请日：2000-10-03
申请人： Masanori Ohtake , Akira Murakami , Shinichi Kojima , Hisanori Nomoto
发明人： Masanori Ohtake , Akira Murakami , Shinichi Kojima , Hisanori Nomoto
IPC分类号： F16H372
CPC分类号： B60W20/40 , B60K6/365 , B60K6/48 , B60K6/543 , B60W10/02 , B60W10/119 , B60W10/14 , B60W20/00 , F16H61/0286 , F16H61/66 , F16H2061/0209 , Y02T10/6221 , Y10S903/903 , Y10S903/909 , Y10S903/91 , Y10S903/918 , Y10S903/946 , Y10T477/23
摘要： In a control system for a hybrid drive unit, in accordance with applied/released states of engagement elements, there can be set: a forward running range for a forward run by transmitting an input torque to an output member, a backward running range for a backward run by transmitting an input torque to the output member, and a stop range capable of driving one of the power sources by the other. The control system includes a range switching valve activated in response to the individual set ranges for switching and outputting an initial pressure for applying the engagement elements, to a plurality of passages, and adapted, when the stop range is set, to output the hydraulic pressure to the engagement element for establishing a torque transmission passage from one of the power sources to the other and to block the feed of the initial pressure to the engagement element for establishing, when applied, the torque at the output member.
摘要翻译：在用于混合动力驱动单元的控制系统中，根据接合元件的施加/释放状态，可以设定：通过向输出构件传递输入转矩来进行前进行驶的前进行驶范围，通过将输入扭矩传递到输出构件来进行后退运行，以及能够通过另一个驱动一个电源的停止范围。控制系统包括响应于用于切换并输出用于施加接合元件的初始压力而将多个通道输出的各个设定范围而激活的量程切换阀，并且当设定了停止范围时适于输出液压到用于建立从一个电源到另一个的转矩传递通道的接合元件，并且阻止将初始压力馈送到接合元件，以在施加时建立在输出构件处的转矩。

4. 发明授权

US06508735B1 Hydraulic control system for transmissions 失效
标题翻译：传动液压控制系统
公开(公告)号：US06508735B1
公开(公告)日：2003-01-21
申请号：US09677924
申请日：2000-10-03
申请人： Akira Murakami , Masanori Ohtake , Shinichi Kojima
发明人： Akira Murakami , Masanori Ohtake , Shinichi Kojima
IPC分类号： B06K4112
CPC分类号： F16H57/04 , B60L2260/14 , F16H61/0021 , F16H61/66272 , Y10T477/6242
摘要： A hydraulic control system for a transmission including: a first transmission mechanism for transmitting a torque between rotary members and a transmission member by clamping the transmission member between the rotary members with a clamping pressure based on an oil pressure; and a second transmission mechanism for changing the transmission state of the torque by applying/releasing frictional engagement elements with an oil pressure, comprises: an oil pressure source; a first pressure regulator mechanism for regulating an oil pressure outputted from the oil pressure source, to a first oil pressure for establishing the clamping pressure for the transmission member by the rotary members; and a second pressure regulator mechanism for regulating the first oil pressure, as regulated and outputted by the first pressure regulator mechanism, to a second oil pressure for applying the frictional engagement elements.
摘要翻译：一种用于变速器的液压控制系统，包括：第一传动机构，用于通过基于油压的夹紧压力将所述传动构件夹在所述旋转构件之间，在旋转构件和传动构件之间传递扭矩; 以及用于通过用油压施加/释放摩擦接合元件来改变扭矩的传递状态的第二传动机构，包括：油压源; 用于将从油压源输出的油压调节到第一油压的第一压力调节机构，用于通过旋转构件建立传动构件的夹紧压力; 以及用于将由第一压力调节器机构调节和输出的第一油压调节到用于施加摩擦接合元件的第二油压的第二压力调节器机构。

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