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    • 31. 发明授权
    • Driving apparatus for hybrid vehicle
    • 混合动力汽车的驱动装置
    • US07679238B2
    • 2010-03-16
    • US10590974
    • 2005-04-27
    • Shinichi NomuraYasuo YamaguchiTakeshi Inuzuka
    • Shinichi NomuraYasuo YamaguchiTakeshi Inuzuka
    • H02K7/10
    • B60K6/365B60K1/02B60K6/387B60K6/405B60K6/48B60L11/14F16D25/0638Y02T10/6221Y02T10/70Y02T10/7077
    • A driving apparatus includes a transmission mechanism portion; a motor housed in a motor housing located at an engine side of the transmission mechanism portion; and a clutch interposed between an engine output shaft and an input shaft of the transmission mechanism portion, wherein: a secondary side of the clutch, which is connected to the input shaft, is configured by a cover; a rotor of the motor is integrally connected to the cover, which is the secondary side of the clutch; a stator of the motor is fixed to the motor housing; a front hub positioned at the engine side of the cover is rotatably supported at a front wall member of the motor housing; and a rear hub positioned at the transmission mechanism portion side of the cover is rotatably supported at a rear wall member of the motor housing.
    • 驱动装置包括传动机构部分; 容纳在位于所述变速机构部的发动机侧的马达壳体中的马达; 以及插入在所述变速机构部的发动机输出轴与输入轴之间的离合器,其中:与所述输入轴连接的所述离合器的二次侧由盖构成; 马达的转子与作为离合器的次级侧的盖一体连接; 电动机的定子固定在电动机壳体上; 位于盖的发动机侧的前轮毂可旋转地支撑在电动机壳体的前壁构件上; 并且位于盖的变速机构部分侧的后轮毂被可旋转地支撑在电动机壳体的后壁构件上。
    • 37. 发明授权
    • Automatic transmission
    • 自动变速器
    • US5505670A
    • 1996-04-09
    • US272216
    • 1994-07-08
    • Takeshi InuzukaMasashi HattoriYasuo HojoKunihiro IwatsukiShinji Kasuga
    • Takeshi InuzukaMasashi HattoriYasuo HojoKunihiro IwatsukiShinji Kasuga
    • F16H59/24F16H59/44F16H61/14
    • F16H61/143F16H59/24F16H59/44Y10T477/6351Y10T477/63525
    • A lockup clutch of an automatic transmission is controlled so that no shock is produced while the vehicle is running within a predetermined gear stage. The automatic transmission includes a fluid coupling; a lockup clutch provided in the fluid coupling; a shift selector for selecting a range; a vehicle speed sensor for detecting vehicle speed, and a throttle opening sensor for detecting throttle opening. A control unit determines a gear stage in accordance with the selected range, the vehicle speed and the throttle opening, decides a shift, produces a shifting output signal, decides ON or OFF for the lockup clutch in accordance with the selected range, the vehicle speed and the throttle opening, and produces a lockup ON/OFF output signal. An oil pressure circuit actuates solenoid valves in response to the shifting output signal and the lockup ON/OFF output signal of the control unit. The solenoid valves, in turn, control engagement and release of frictional engagement elements to achieve the decided gear stage and control engagement and release of the lockup clutch. The control unit includes, stored in memory, a lockup diagram set with an ON/OFF hysteresis area; a comparator for deciding whether or not the vehicle speed and the throttle opening, at the time of a shifting output signal is produced, are within the ON/OFF hysteresis area of the lockup diagram; and a lockup output signal generator for turning the lockup output ON if the vehicle speed and the throttle opening are within the ON/OFF hysteresis area when the shifting output signal is produced.
    • 控制自动变速器的锁止离合器,使得在车辆在预定档位期间行驶时不产生冲击。 自动变速器包括流体联轴器; 锁定离合器,设置在所述流体联接器中; 用于选择范围的换档选择器; 用于检测车速的车速传感器和用于检测节气门开度的节气门开度传感器。 控制单元根据所选择的范围,车速和节气门开度确定变速级,决定换挡,产生变速输出信号,根据所选择的范围,对锁止离合器进行判定ON或OFF,车速 和节气门开度,并产生锁定ON / OFF输出信号。 油压回路根据变速输出信号和控制单元的锁定ON / OFF输出信号来启动电磁阀。 电磁阀进而控制摩擦接合元件的接合和释放,以实现确定的齿轮级并控制锁止离合器的接合和释放。 控制单元包括存储在存储器中的用ON / OFF滞后区域设置的锁定图; 用于判定在产生移位输出信号时的车速和节气门开度是否在锁定图的ON / OFF滞后区域内的比较器; 以及锁定输出信号发生器,用于当产生换档输出信号时车速和节气门开度在ON / OFF滞后区域内时,转动锁定输出。