公开(公告)号：US06533704B2

公开(公告)日：2003-03-18

申请号：US09850104

申请日：2001-05-08

申请人： Yoshiharu Saito ,  Masatoshi Sakato ,  Moriaki Tokuda

发明人： Yoshiharu Saito ,  Masatoshi Sakato ,  Moriaki Tokuda

IPC分类号： F16H6120

CPC分类号： F16H61/20 ,  F16H2059/663 ,  F16H2061/205 ,  F16H2061/207 ,  F16H2312/02 ,  Y10S477/901 ,  Y10T477/644 ,  Y10T477/646

摘要： A control system (a control valve CV and an electronic control unit ECU) for an automatic transmission TM performs an automatic control to select and establish a speed ratio from a plurality of speed ratios in response to the condition of a vehicle which is set in a drive range. This control system creates a neutral condition if the vehicle is stationary with the brake of the vehicle being actuated and the accelerator for the engine being turned off while the transmission is set in a drive range. The control system is also equipped with an engine output control device 50 that adjusts the engine output which is input into the transmission when the transmission in the drive range leaves the neutral condition and starts to establish any of the speed ratios in the drive range.

摘要翻译： 用于自动变速器TM的控制系统（控制阀CV和电子控制单元ECU）执行自动控制，以响应于车辆的状态从多个速比中选择并建立速比 驱动范围 如果在变速器被设定在驱动范围内，当车辆的制动被致动并且用于发动机的加速器被关闭时，该控制系统产生中立状态。 控制系统还配备有发动机输出控制装置50，该发动机输出控制装置50当驱动范围内的变速器离开中立状态并且开始建立驱动范围内的任何速度比时，调节输入到变速器中的发动机输出。

公开(公告)号：US06520041B2

公开(公告)日：2003-02-18

申请号：US09942562

申请日：2001-08-31

申请人： Moriaki Tokuda ,  Takashi Hotta ,  Fumihiro Yoshino ,  Shuji Ueda ,  Tetsu Kanou

发明人： Moriaki Tokuda ,  Takashi Hotta ,  Fumihiro Yoshino ,  Shuji Ueda ,  Tetsu Kanou

IPC分类号： F16H308

CPC分类号： F16H3/093 ,  F16H2003/0938 ,  F16H2200/0047 ,  Y10T74/19219 ,  Y10T74/19242 ,  Y10T74/194 ,  Y10T74/1947 ,  Y10T74/19479

摘要： A driven gear G3b for a forward second gear G3 which is obtained by a hydraulic clutch C3 on a second input shaft 5 is disposed contiguous with a driven gear G4b for a first gear G4. A spacer collar 9 is provided on an output shaft 6 so as to be positioned between a selector hub 8a and the driven gear G3b for the second gear G3, and the driven gear G4b for the first gear G4 is rotatably supported on the spacer collar 9.

公开(公告)号：US06638469B2

公开(公告)日：2003-10-28

申请号：US09793392

申请日：2001-02-27

申请人： Toshiaki Tane ,  Masatoshi Sakatou ,  Moriaki Tokuda ,  Tatsuhito Miura ,  Makoto Amano ,  Satoshi Shimadu

发明人： Toshiaki Tane ,  Masatoshi Sakatou ,  Moriaki Tokuda ,  Tatsuhito Miura ,  Makoto Amano ,  Satoshi Shimadu

IPC分类号： B21D3100

CPC分类号： F16D13/64

摘要： A waved disk for use in a friction engaging apparatus has toothed portions along an outer or inner edge thereof, and is bent or undulated in a direction of the plate thickness with the circumferential direction as the direction of a wave length. In manufacturing the waved disk, there is used a press with a stationary die and a movable die. The stationary die has a plurality of radially elongated pressing portions raised from the surface of the stationary die so as to correspond to highest portions of mountains of the wave. The movable die has a plurality of radially elongated pressing portions raised from the surface of the movable die so as to correspond to lowest portions of valleys of the wave. A disk blank is pressed between the stationary and movable dies for being pressed in the direction of the plate thickness.

摘要翻译： 用于摩擦接合装置的波形盘具有沿其外边缘或内边缘的齿形部分，并且沿圆周方向的板厚度方向作为波长方向弯曲或起伏。 在制造波形盘时，使用具有固定模具和可动模具的压力机。 固定模具具有从固定模具的表面凸起的多个径向细长的按压部分，以对应于波峰的最高部分。 可移动模具具有从可动模具的表面升高的多个径向细长的按压部分，以对应于波浪的最低部分。 在固定模具和可动模具之间按压盘坯，以沿板厚度的方向受压。