公开(公告)号：US08297924B2

公开(公告)日：2012-10-30

申请号：US12153889

申请日：2008-05-27

申请人： Shigeyuki Mori ,  Hiroshi Saito ,  Shuichi Nakayama ,  Kunimitsu Shimoyama

发明人： Shigeyuki Mori ,  Hiroshi Saito ,  Shuichi Nakayama ,  Kunimitsu Shimoyama

IPC分类号： B64C27/16

CPC分类号： B64C27/615 ,  B64C27/64 ,  B64C2027/7272 ,  Y02T50/34

摘要： An actuation system includes a pump assembly configured to form a pump chamber, an actuator having first and second chambers and a movable member and configured to convert pressures applied to the first and second chambers into a movement of the movable member, and a valve section. The valve section has a plurality of positions set by a controller, and the plurality of positions includes a first position in which the valve section opens the first flow path and closes the second flow path, a second position in which the valve section closes the first flow path and opens the second flow path, and a neutral position in which the valve section closes the first and second flow paths.

摘要翻译： 驱动系统包括构造成形成泵室的泵组件，具有第一和第二腔室的致动器和可移动构件，并且构造成将施加到第一和第二腔室的压力转换成可移动构件的运动以及阀部分。 阀部分具有由控制器设置的多个位置，并且多个位置包括第一位置，在该第一位置中阀部分打开第一流动路径并关闭第二流路;第二位置，阀部分关闭第一流路 流路和打开第二流路，以及中间位置，阀部分关闭第一和第二流动路径。

公开(公告)号：US20100285920A1

公开(公告)日：2010-11-11

申请号：US12680694

申请日：2009-02-04

申请人： Shuichi Nakayama ,  Kunimitsu Shimoyama ,  Kazutaka Suzuki ,  Yasuhiro Ono ,  Kenji Sakai

发明人： Shuichi Nakayama ,  Kunimitsu Shimoyama ,  Kazutaka Suzuki ,  Yasuhiro Ono ,  Kenji Sakai

IPC分类号： F16H57/08

CPC分类号： B64C27/14 ,  F16H1/30

摘要： A planetary gear system contains: a sun gear as an input; a fixed ring gear; a planetary career as an output; and a planetary gear unit supported by the planetary career. The planetary gear unit includes: a shaft; a first planetary gear coupled to the shaft and engaging the sun gear; and a second planetary gear coupled to the shaft and engaging the ring gear. The planetary gear unit rotates around a first rotation axis with respect to the planetary career. The planetary career rotates around a second rotation axis. The first rotation axis intersects the second rotation axis.

摘要翻译： 行星齿轮系统包括：作为输入的太阳齿轮; 固定齿圈; 行星生涯作为产出; 和行星齿轮单元，由行星职业支持。 行星齿轮单元包括：轴; 联接到所述轴并接合所述太阳齿轮的第一行星齿轮; 以及联接到所述轴并接合所述齿圈的第二行星齿轮。 行星齿轮单元相对于行星职业围绕第一旋转轴线旋转。 行星生涯围绕第二个旋转轴旋转。 第一旋转轴线与第二旋转轴线相交。

公开(公告)号：US20100292042A1

公开(公告)日：2010-11-18

申请号：US12680684

申请日：2009-02-04

申请人： Shuichi Nakayama ,  Kunimitsu Shimoyama ,  Kazutaka Suzuki ,  Yasuhiro Ono ,  Kenji Sakai

发明人： Shuichi Nakayama ,  Kunimitsu Shimoyama ,  Kazutaka Suzuki ,  Yasuhiro Ono ,  Kenji Sakai

IPC分类号： F16H57/08

CPC分类号： F16H1/36 ,  B64C27/12 ,  F16H2001/2881

摘要： A planetary gear system contains: a sun gear as an input; a fixed ring gear; a planetary career as an output, a first planetary gear supported by the planetary career and engaging the sun gear; and a second planetary gear supported by the planetary career and engaging the ring gear. A first spin axis of the first planetary gear is arranged closer to a planetary career rotation axis of the planetary career than a second spin axis of the second planetary gear. Torque is transmitted from the first planetary gear to the second planetary gear.

摘要翻译： 行星齿轮系统包括：作为输入的太阳齿轮; 固定齿圈; 作为输出的行星事业，由行星事业支持的第一个行星齿轮和太阳齿轮; 以及由行星事业支撑并啮合齿圈的第二个行星齿轮。 第一行星齿轮的第一旋转轴线比第二行星齿轮的第二旋转轴线更靠近行星生涯的行星职业旋转轴线。 扭矩从第一行星齿轮传递到第二行星齿轮。

公开(公告)号：US20080304967A1

公开(公告)日：2008-12-11

申请号：US12153889

申请日：2008-05-27

申请人： Shigeyuki Mori ,  Hiroshi Saito ,  Shuichi Nakayama ,  Kunimitsu Shimoyama

发明人： Shigeyuki Mori ,  Hiroshi Saito ,  Shuichi Nakayama ,  Kunimitsu Shimoyama

IPC分类号： B64C11/32

CPC分类号： B64C27/615 ,  B64C27/64 ,  B64C2027/7272 ,  Y02T50/34

摘要： An actuation system includes a pump assembly configured to form a pump chamber; an actuator having first and second chambers and a movable member and configured to convert pressures applied to the first and second chambers into a movement of the movable member; and a valve section. A controller controls the valve section to open a first flow path between the pump chamber and the first chamber and close a second flow path between the pump chamber with the second chamber, during a discharge period during which the pump chamber is pressurized, in a first mode; to close the first flow path and open the second flow path during an intake period during which the pump chamber is depressurized, in the first mode; to close the first flow path and open the second flow path during the discharge period in a second mode; and to open the first flow path and close the second flow path during the intake period in the second mode.

摘要翻译： 致动系统包括构造成形成泵室的泵组件; 致动器，其具有第一和第二腔室和可移动构件，并且构造成将施加到第一和第二腔室的压力转换成可移动构件的运动; 和阀部。 控制器控制阀部分以在泵室和第一室之间打开第一流动路径，并且在泵室被加压的排放期间内，在第一室中封闭第二流路，该第二流动路径在泵室与第二室之间以第一 模式; 在第一模式中，在泵室被减压的进气期间，关闭第一流路并打开第二流路; 在第二模式中，在放电期间闭合第一流路并打开第二流路; 并且在第二模式的进气期间打开第一流路并关闭第二流路。