-
公开(公告)号：US07582042B2
公开(公告)日：2009-09-01
申请号：US11452325
申请日：2006-06-14
申请人： Nobuhiro Sato , Takuya Fujimine , Kazuyuki Noda , Minoru Todo , Kazuhisa Ozaki , Kazutoshi Nozaki , Masafumi Kinoshita , Atsushi Honda , Akiharu Abe
发明人： Nobuhiro Sato , Takuya Fujimine , Kazuyuki Noda , Minoru Todo , Kazuhisa Ozaki , Kazutoshi Nozaki , Masafumi Kinoshita , Atsushi Honda , Akiharu Abe
CPC分类号： F16H61/0021 , F16H61/0206 , F16H61/143 , F16H2061/0253 , Y10T477/69395
摘要： A hydraulic control apparatus for an automatic transmission comprises a linear solenoid valve for outputting a control pressure, a primary regulator valve for regulating a line pressure in accordance with the control pressure, and a secondary regulator valve for regulating a secondary pressure in accordance with the control pressure, the secondary pressure being supplied to a lock-up clutch and a torque converter. A spool of the secondary regulator valve is formed to comprise a large diameter portion and a small diameter portion, thereby eliminating the need for components such as a sleeve, and the line pressure can be input into an oil chamber formed between the large diameter portion and small diameter portion.
摘要翻译： 用于自动变速器的液压控制装置包括用于输出控制压力的线性电磁阀，用于根据控制压力调节管路压力的一次调节阀，以及用于根据控制压力调节二次压力的二次调节阀 二次压力被提供给锁止离合器和变矩器。 二次调节阀的阀芯形成为包括大直径部分和小直径部分，从而不需要诸如套筒的部件，并且管线压力可以被输入到形成在大直径部分和 小直径部分。
-
公开(公告)号：US20070169753A1
公开(公告)日：2007-07-26
申请号：US11452325
申请日：2006-06-14
申请人： Nobuhiro Sato , Takuya Fujimine , Kazuyuki Noda , Minoru Todo , Kazuhisa Ozaki , Kazutoshi Nozaki , Masafumi Kinoshita , Atsushi Honda , Akiharu Abe
发明人： Nobuhiro Sato , Takuya Fujimine , Kazuyuki Noda , Minoru Todo , Kazuhisa Ozaki , Kazutoshi Nozaki , Masafumi Kinoshita , Atsushi Honda , Akiharu Abe
IPC分类号： F02M59/46
CPC分类号： F16H61/0021 , F16H61/0206 , F16H61/143 , F16H2061/0253 , Y10T477/69395
摘要： A hydraulic control apparatus for an automatic transmission comprises a linear solenoid valve for outputting a control pressure, a primary regulator valve for regulating a line pressure in accordance with the control pressure, and a secondary regulator valve for regulating a secondary pressure in accordance with the control pressure, the secondary pressure being supplied to a lock-up clutch and a torque converter. A spool of the secondary regulator valve is formed to comprise a large diameter portion and a small diameter portion, thereby eliminating the need for components such as a sleeve, and the line pressure can be input into an oil chamber formed between the large diameter portion and small diameter portion.
摘要翻译： 用于自动变速器的液压控制装置包括用于输出控制压力的线性电磁阀，用于根据控制压力调节管路压力的一次调节阀，以及用于根据控制压力调节二次压力的二次调节阀 二次压力被提供给锁止离合器和变矩器。 二次调节阀的阀芯形成为包括大直径部分和小直径部分，从而不需要诸如套筒的部件，并且管线压力可以被输入到形成在大直径部分和 小直径部分。
-
公开(公告)号：US20070102257A1
公开(公告)日：2007-05-10
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：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：US07559867B2
公开(公告)日：2009-07-14
申请号：US11434759
申请日：2006-05-17
申请人： Yuichi Seki , Takuya Ishii , Toshihiko Aoki , Minoru Todo , Kazutoshi Nozaki , Akiharu Abe , Atsushi Honda , Masafumi Kinoshita , Hirofumi Ota
发明人： Yuichi Seki , Takuya Ishii , Toshihiko Aoki , Minoru Todo , Kazutoshi Nozaki , Akiharu Abe , Atsushi Honda , Masafumi Kinoshita , Hirofumi Ota
IPC分类号： F16H31/00
CPC分类号： F16D13/683 , F16H3/663 , F16H2200/006 , F16H2200/0086 , F16H2200/2007 , F16H2200/2023 , F16H2200/2046
摘要： A connection structure for an automatic transmission includes a drum member that includes a base portion, an outer diameter portion that extends from an outer diameter side of the base portion in an axial direction, and a collar portion that extends from an inner diameter side of the base portion in the axial direction; a base member that includes a raised portion, an outer diameter portion that extends from an outer diameter side of the raised portion in the axial direction, a boss portion that extends from an inner diameter side of the raised portion in the axial direction, and a connection portion that extends from an end of the outer diameter portion; and a ring gear of a planetary gear that includes a spline groove and a circular concave groove on an end portion of an inner peripheral face.
摘要翻译： 用于自动变速器的连接结构包括：鼓构件，其包括基部，从轴向方向从基部的外径侧延伸的外径部，以及从所述基部的内径侧延伸的轴环部 基部在轴向上; 基部构件，包括凸起部分，从轴向方向从凸起部分的外径侧延伸的外径部分，从轴向方向从凸起部分的内径侧延伸的凸起部分，以及 连接部，其从所述外径部的端部延伸; 以及在内周面的端部包括花键槽和圆形凹槽的行星齿轮的齿圈。
-
公开(公告)号：US20060264297A1
公开(公告)日：2006-11-23
申请号：US11434759
申请日：2006-05-17
申请人： Yuichi Seki , Takuya Ishii , Toshihiko Aoki , Minoru Todo , Kazutoshi Nozaki , Akiharu Abe , Atsushi Honda , Masafumi Kinoshita , Hirofumi Ota
发明人： Yuichi Seki , Takuya Ishii , Toshihiko Aoki , Minoru Todo , Kazutoshi Nozaki , Akiharu Abe , Atsushi Honda , Masafumi Kinoshita , Hirofumi Ota
CPC分类号： F16D13/683 , F16H3/663 , F16H2200/006 , F16H2200/0086 , F16H2200/2007 , F16H2200/2023 , F16H2200/2046
摘要： A connection structure for an automatic transmission includes a drum member that includes a base portion, an outer diameter portion that extends from an outer diameter side of the base portion in an axial direction, and a collar portion that extends from an inner diameter side of the base portion in the axial direction; a base member that includes a raised portion, an outer diameter portion that extends from an outer diameter side of the raised portion in the axial direction, a boss portion that extends from an inner diameter side of the raised portion in the axial direction, and a connection portion that extends from an end of the outer diameter portion; and a ring gear of a planetary gear that includes a spline groove and a circular concave groove on an end portion of an inner peripheral face.
-
公开(公告)号：US07585243B2
公开(公告)日：2009-09-08
申请号：US11600051
申请日：2006-11-16
申请人： Katsuhisa Ishii , Minoru Todo , Mikio Iwase , Takuya Nakajima , Hirofumi Ota , Kazutoshi Nozaki , Atsushi Honda , Masafumi Kinoshita
发明人： Katsuhisa Ishii , Minoru Todo , Mikio Iwase , Takuya Nakajima , Hirofumi Ota , Kazutoshi Nozaki , Atsushi Honda , Masafumi Kinoshita
IPC分类号： F16H63/02
CPC分类号： F16D25/082 , F16D25/0638 , F16H57/04 , Y10T74/19251
摘要： The present invention provides an automatic transmission having a main bearing disposed between the inner surface of a boss portion of a first drum and the outer surface of a cylindrical support, for rotatably supporting the first drum. An auxiliary bearing is press-fit into one end of the interior of the boss portion of the first drum and surrounds the cylindrical support with an annular gap therebetween. The auxiliary bearing contacts the cylindrical support only when the first drum tilts relative to the central axis of the transmission, and has a shorter axial length than that of the main bearing.
摘要翻译： 本发明提供了一种自动变速器，其具有设置在第一滚筒的凸台部分的内表面和圆柱形支撑件的外表面之间的主轴承，用于可旋转地支撑第一滚筒。 辅助轴承压配合到第一滚筒的凸台部分的内部的一端，并且在其间具有环形间隙包围圆柱形支撑件。 辅助轴承只有当第一滚筒相对于传动装置的中心轴线倾斜时才接触圆柱形支架，并且轴向长度短于主轴承。
-
公开(公告)号：US20060280392A1
公开(公告)日：2006-12-14
申请号：US11436624
申请日：2006-05-19
申请人： Katsuhisa Ishii , Toshihiko Aoki , Takuya Ishii , Minoru Todo , Kazutoshi Nozaki , Atsushi Honda , Masafumi Kinoshita , Hirofumi Ota
发明人： Katsuhisa Ishii , Toshihiko Aoki , Takuya Ishii , Minoru Todo , Kazutoshi Nozaki , Atsushi Honda , Masafumi Kinoshita , Hirofumi Ota
IPC分类号： F16C33/10
CPC分类号： F16C33/1065 , F16C17/102
摘要： A lubrication groove is formed on a sliding face of a bushing, both ends of which open to the same end face of the bushing. The lubrication groove has inclined portions that extend from the openings in directions that approach each other, and a parallel portion that is in communication with the ends of the inclined portions via curved portions. Oil is guided to the lubrication groove so as to form an oil film on the sliding face. Sealability is achieved because the lubrication groove only opens to one end face of the bushing.
摘要翻译： 润滑槽形成在衬套的滑动面上，其两端开口于衬套的相同端面。 润滑槽具有从彼此接近的方向上的开口延伸的倾斜部分，以及经由弯曲部分与倾斜部分的端部连通的平行部分。 油被引导到润滑槽，以在滑动面上形成油膜。 实现了密封性，因为润滑槽仅通向套管的一个端面。
-
公开(公告)号：US20070155568A1
公开(公告)日：2007-07-05
申请号：US11600051
申请日：2006-11-16
申请人： Katsuhisa Ishii , Minoru Todo , Mikio Iwase , Takuya Nakajima , Hirofumi Ota , Kazutoshi Nozaki , Atsushi Honda , Masafumi Kinoshita
发明人： Katsuhisa Ishii , Minoru Todo , Mikio Iwase , Takuya Nakajima , Hirofumi Ota , Kazutoshi Nozaki , Atsushi Honda , Masafumi Kinoshita
IPC分类号： F16H31/00
CPC分类号： F16D25/082 , F16D25/0638 , F16H57/04 , Y10T74/19251
摘要： The present invention provides an automatic transmission having a main bearing disposed between the inner surface of a boss portion of a first drum and the outer surface of a cylindrical support, for rotatably supporting the first drum. An auxiliary bearing is press-fit into one end of the interior of the boss portion of the first drum and surrounds the cylindrical support with an annular gap therebetween. The auxiliary bearing contacts the cylindrical support only when the first drum tilts relative to the central axis of the transmission, and has a shorter axial length than that of the main bearing.
摘要翻译： 本发明提供了一种自动变速器，其具有设置在第一滚筒的凸台部分的内表面和圆柱形支撑件的外表面之间的主轴承，用于可旋转地支撑第一滚筒。 辅助轴承压配合到第一滚筒的凸台部分的内部的一端，并且在其间具有环形间隙包围圆柱形支撑件。 辅助轴承只有当第一滚筒相对于传动装置的中心轴线倾斜时才接触圆柱形支架，并且轴向长度短于主轴承。
-
10.发明授权
公开(公告)号：US5851164A
公开(公告)日：1998-12-22
申请号：US835643
申请日：1997-04-11
CPC分类号： F16H61/688 , F16H61/12 , F16H2061/1244 , F16H2061/1268 , F16H3/006 , Y10S477/906 , Y10T477/6936 , Y10T477/693635
摘要： In a hydraulic control system for an automatic transmission of multiple clutch type for use in a motor vehicle, a shift valve which inverts the supply and cutoff of working oil for a hydraulic actuator serving to change-over gear shift stages is provided with a spool valvule and a clutch-oil-pressure supply port (as shown in FIG. 1). Even when a solenoid valve for controlling the shift valve has failed, a clutch oil pressure is supplied from the clutch-oil-pressure supply port so as to hold the switchover position of the spool valvule and to keep the gear shift stage already established. Thus, the hydraulic control system prevents an engine speed from rising or the motor vehicle from locking due to the failure of the solenoid valve.
摘要翻译： 在用于机动车辆的多离合器类型的自动变速器的液压控制系统中，将用于切换档位的液压致动器的工作油的供给和切断反转的换档阀提供有阀芯阀 和离合器油压供给口（如图1所示）。 即使当用于控制换挡阀的电磁阀发生故障时，离合器油压供给口也提供离合器油压，以保持阀芯阀的切换位置并保持变速级已经建立。 因此，液压控制系统防止发动机转速上升或机动车辆由于电磁阀的故障而被锁定。
-
-
-
-
-
-
-
-
-
搜索结果
34 条记录 (耗时 0.032 秒)
