公开(公告)号：US07232022B2

公开(公告)日：2007-06-19

申请号：US11584585

申请日：2006-10-23

申请人： Toshihiko Aoki ,  Takuya Fujimine ,  Minoru Todo ,  Kazuhisa Ozaki ,  Hirofumi Ota ,  Akira Hoshino ,  Atsushi Tabata ,  Akiharu Abe ,  Masafumi Kinoshita ,  Atsushi Honda ,  Kazutoshi Nozaki

发明人： Toshihiko Aoki ,  Takuya Fujimine ,  Minoru Todo ,  Kazuhisa Ozaki ,  Hirofumi Ota ,  Akira Hoshino ,  Atsushi Tabata ,  Akiharu Abe ,  Masafumi Kinoshita ,  Atsushi Honda ,  Kazutoshi Nozaki

IPC分类号： F16D25/0638 ,  F16D25/10

CPC分类号： F16D25/0638 ,  F16H3/66 ,  F16H63/3026

摘要： In a hydraulic servo for a clutch, a cancel plate is disposed on a second clutch drum that undergoes the same rotation as a second clutch drum provided with a cylinder portion, in such a fashion that the cancel plate is restricted from moving to a side opposite from a return spring in an axial direction. The first clutch drum is disposed, as a separate member, on the second clutch drum. A step portion of the second clutch drum prevents the first clutch drum from moving to a side opposite from the cancel plate. Due to the spring force of the return spring, the oil pressure in the cancel oil chamber and the oil pressure in the operating oil chamber, the force that presses the first clutch drum to the step portion is always greater than the force that presses the first clutch drum to the cancel plate side.

摘要翻译： 在用于离合器的液压伺服机构中，抵消板设置在与设置有气缸部分的第二离合器鼓相同的旋转的第二离合器鼓上，使得抵消板被限制移动到相对侧 从轴向的复位弹簧。 第一离合器鼓作为单独的构件设置在第二离合器鼓上。 第二离合器鼓的台阶部分防止第一离合器鼓移动到与取消板相对的一侧。 由于复位弹簧的弹簧力，解除油室中的油压和操作油室中的油压，将第一离合器鼓压到台阶部分的力总是大于按压第一 离合器鼓到取消板侧。

公开(公告)号：US20060142112A1

公开(公告)日：2006-06-29

申请号：US11282098

申请日：2005-11-18

申请人： Atsushi Kamada ,  Atsushi Honda ,  Akiharu Abe ,  Atsushi Tabata ,  Kazutoshi Nozaki ,  Yuji Inoue ,  Hirofumi Ota

发明人： Atsushi Kamada ,  Atsushi Honda ,  Akiharu Abe ,  Atsushi Tabata ,  Kazutoshi Nozaki ,  Yuji Inoue ,  Hirofumi Ota

IPC分类号： F16H3/62

CPC分类号： F16H3/666 ,  F16H3/663 ,  F16H2200/0065 ,  F16H2200/0069 ,  F16H2200/0073 ,  F16H2200/0086 ,  F16H2200/201 ,  F16H2200/2012 ,  F16H2200/2023 ,  F16H2200/2097

摘要： A transmission can be provided which achieves multiple speeds while maintaining good balance of gear ratio steps between gears by having a first clutch which selectively connects a first intermediate output member and a fourth rotating element RE4 together, a second clutch which selectively connects an input shaft and a second rotating element RE2 together, a third clutch which selectively connects the first intermediate output member and a first rotating element RE1 together, a fourth clutch which selectively connects the input shaft and the first rotating element RE1 together, a fifth clutch which selectively connects a second intermediate output member and the first rotating element RE1 together, a first brake which selectively holds the first rotating element RE1 to a transmission case, and a second brake which selectively holds the second rotating element RE2 to the transmission case.

摘要翻译： 可以提供一种变速器，其实现多个速度，同时通过具有选择性地将第一中间输出构件和第四旋转元件RE 4连接在一起的第一离合器来保持齿轮之间的齿轮比步距的良好平衡;第二离合器，其选择性地连接输入轴 和第二旋转元件RE 2组合在一起的第三离合器，选择性地将第一中间输出构件和第一旋转元件RE1连接在一起的第三离合器，选择性地将输入轴和第一旋转元件RE1连接在一起的第四离合器， 其选择性地将第二中间输出构件和第一旋转元件RE 1连接在一起，选择性地将第一旋转元件RE1保持在变速器壳体上的第一制动器和选择性地将第二旋转元件RE 2保持在变速器上的第二制动器 案件。

公开(公告)号：US06835151B2

公开(公告)日：2004-12-28

申请号：US10602023

申请日：2003-06-24

申请人： Takuya Fujimine ,  Akira Fukatsu ,  Kazuyuki Noda ,  Masahiko Ando ,  Kazutoshi Nozaki ,  Toshiki Kanada ,  Yuji Kashihara

发明人： Takuya Fujimine ,  Akira Fukatsu ,  Kazuyuki Noda ,  Masahiko Ando ,  Kazutoshi Nozaki ,  Toshiki Kanada ,  Yuji Kashihara

IPC分类号： F16H3100

CPC分类号： F16H61/0206 ,  F16H61/067 ,  F16H2061/1204 ,  Y10T477/69363

摘要： An oil pressure control device has bypass drain oil passages that bypass a control valve and that are capable of draining the engaging pressure K from a hydraulic servo of a clutch when releasing the clutch. A drain-prohibiting check ball blocks a drain path between a manual valve and an input port.

摘要翻译： 油压控制装置具有旁路排出油路，其旁路控制阀，并且能够在释放离合器时从离合器的液压伺服器排出接合压力K. 排水禁止止回球阻止手动阀和输入口之间的排放路径。