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1. 发明申请

WO2011086461A1 POWER TRANSMISSION DEVICE 审中-公开
标题翻译：电力传输装置
公开(公告)号：WO2011086461A1
公开(公告)日：2011-07-21
申请号：PCT/IB2011/000055
申请日：2011-01-13
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , AISIN AW CO., LTD. , IDESHIO, Yukihiko , MIYAZAKI, Terufumi , KAMIYA, Toshihiko , ETO, Shingo , ASAOKA, Hironori , YAMAGUCHI, Tetsuya , SUZUKI, Tomohide
发明人： IDESHIO, Yukihiko , MIYAZAKI, Terufumi , KAMIYA, Toshihiko , ETO, Shingo , ASAOKA, Hironori , YAMAGUCHI, Tetsuya , SUZUKI, Tomohide
IPC分类号： F16D25/0638 , F16H45/00
CPC分类号： F16D25/0638 , B60K6/40 , B60K6/46 , B60L11/14 , F16H45/02 , F16H2045/002 , F16H2045/021 , F16H2045/0284 , Y02T10/6217 , Y02T10/70 , Y02T10/7077 , Y10T477/26 , Y10T477/27
摘要： A power transmission device (4) has a rigid body (58; 120b; 220) that includes a contact portion coming into contact with the first or second friction member and that moves the contact portion from a position of contact with the first or second friction member to a position of no contact with the first and second friction members, an elastic body (54; 124; 224) that applies to the rigid body a force moving the contact portion to a position of contact with the first or second friction member, a first pushing mechanism that applies to the rigid body a pressure of liquid moving the contact portion to a position of contact with the first or second friction member, and a second pushing mechanism that applies to the rigid body a pressure of liquid moving the contact portion to a position of no contact with the first and second friction members.
摘要翻译：动力传递装置（4）具有刚体（58; 120b; 220），其包括与第一或第二摩擦构件接触的接触部分，并且使接触部分从与第一或第二摩擦接触的位置移动构件到与第一和第二摩擦构件不接触的位置，弹性体（54; 124; 224），其向刚性体施加将接触部分移动到与第一或第二摩擦构件接触的位置的力，第一推动机构，其向刚体施加将接触部分移动到与第一或第二摩擦构件接触的位置的液体的压力;以及第二推动机构，其向刚体施加移动接触部分的液体的压力到与第一和第二摩擦构件不接触的位置。

2. 发明申请

WO2003106868A1 DUAL CONNECTING AND DISCONNECTING APPARATUS 审中-公开
标题翻译：双连接和断开装置
公开(公告)号：WO2003106868A1
公开(公告)日：2003-12-24
申请号：PCT/IB2003/002326
申请日：2003-06-17
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , ONISHI, Hirofumi , YASUDA, Yuji , MIYAZAKI, Terufumi , IIJIMA, Yoshihiro , IMAMURA, Naohiro
发明人： ONISHI, Hirofumi , YASUDA, Yuji , MIYAZAKI, Terufumi , IIJIMA, Yoshihiro , IMAMURA, Naohiro
IPC分类号： F16H63/30
CPC分类号： F16H63/3026 , F16D21/06 , F16D25/0638 , F16H3/66 , F16H57/08
摘要： A cylinder tube (56) of a second hydraulic cylinder (34) is provided separate from a piston (38) of a first hydraulic cylinder (32) and integrally fixed to an input shaft (22). Friction members (48) and (50) of a first clutch(C1) and friction members (68) and (70) of a second clutch (C2) are prevented from moving in a first direction by a snap ring (52) attached to a connecting drum (46). The friction members (48) and (50) of the first clutch (C1) are friction engaged by the piston (38) and the friction members (68) and (70) of a second clutch (C2) are friction engaged by a piston (58).
摘要翻译：第二液压缸（34）的气缸筒（56）与第一液压缸（32）的活塞（38）分开设置并且一体地固定到输入轴（22）。防止第一离合器（C1）的摩擦构件（48）和（50）和第二离合器（C2）的摩擦构件（68）和（70）沿第一方向通过附接到连接鼓（46）。第一离合器（C1）的摩擦构件（48）和（50）由活塞（38）摩擦接合，并且第二离合器（C2）的摩擦构件（68）和（70）由活塞（58）。

3. 发明申请

WO2006132291A1 AUTOMATIC TRANSMISSION INCLUDING CLUTCH DEVICES 审中-公开
标题翻译：自动传输，包括离合器件
公开(公告)号：WO2006132291A1
公开(公告)日：2006-12-14
申请号：PCT/JP2006/311462
申请日：2006-06-01
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , MIYAZAKI, Terufumi , KATO, Naoki
发明人： MIYAZAKI, Terufumi , KATO, Naoki
IPC分类号： F16H63/30
CPC分类号： F16H63/3026 , F16D25/0638 , F16D25/10 , F16H3/663 , F16H57/08 , F16H2057/087 , F16H2200/006 , F16H2200/2007 , F16H2200/2097
摘要： An automatic transmission provided with a first clutch (C1) and a second clutch (C2) and including (a) a first drum (44) in which a first piston (46) of the first clutch (C1) is axially slidably received and which cooperates with the first piston to define a first oil chamber (49), (b) a second drum (52) which is disposed coaxially with the first drum, so as to accommodate the first drum, and in which a second piston (54) of the second clutch (C2) is axially slidably received, the second drum cooperating with the second piston to define a second oil chamber (55), (c) a first fluid supply portion (82) for feeding a working fluid into the first oil chamber (49) through the first drum (44) and the second drum (52), to operate the first piston (46), and (d) and a second fluid supply portion (92) for feeding the working fluid into the second oil chamber (55) through the second drum (52), to operate the second piston (54), and wherein the second fluid supply portion (92) is located radially outwardly of the first fluid supply portion (82).
摘要翻译：一种具有第一离合器（C1）和第二离合器（C2）并且包括（a）第一鼓（44）的自动变速器，第一离合器（C1）的第一活塞（46）轴向可滑动地接收，与第一活塞配合以限定第一油室（49），（b）与第一滚筒同轴设置的第二滚筒（52），以容纳第一滚筒，其中第二活塞（54）所述第二离合器（C2）轴向可滑动地接收，所述第二鼓与所述第二活塞协作以限定第二油室（55），（c）第一流体供应部分（82），用于将工作流体供给到所述第一油通过第一鼓（44）和第二滚筒（52）的腔室（49），以操作第一活塞（46）和（d）和第二流体供应部分（92），用于将工作流体输送到第二油（55）通过第二滚筒（52），以操作第二活塞（54），并且其中第二流体供应部分（92）位于径向在第一流体供应部分（82）的外部。

4. 发明申请

WO2006137589A1 VEHICULAR DRIVE SYSTEM 审中-公开
标题翻译：车辆驱动系统
公开(公告)号：WO2006137589A1
公开(公告)日：2006-12-28
申请号：PCT/JP2006/312947
申请日：2006-06-22
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , TABATA, Atsushi , MIYAZAKI, Terufumi , KAMADA, Atsushi , TAGA, Yutaka
发明人： TABATA, Atsushi , MIYAZAKI, Terufumi , KAMADA, Atsushi , TAGA, Yutaka
IPC分类号： B60K6/04 , F16H57/02 , F16H3/72 , F16H37/08
CPC分类号： F16H57/0037 , B60K1/02 , B60K6/365 , B60K6/40 , B60K6/445 , B60L7/26 , B60L11/14 , B60L15/2009 , B60L15/2036 , B60L15/2054 , B60L2220/42 , B60L2240/12 , B60L2240/507 , F16H3/728 , F16H57/021 , F16H2037/0873 , F16H2200/0043 , F16H2200/0047 , F16H2200/2007 , F16H2200/2023 , Y02T10/6239 , Y02T10/645 , Y02T10/646 , Y02T10/70 , Y02T10/7077 , Y02T10/72 , Y02T10/7275 , Y10T74/2186
摘要： A vehicular drive system accommodated in a housing (12) and including a first input shaft (14) which receives a vehicle drive force generated by a vehicle drive power source (8), and a differential mechanism (16) operable to distribute the vehicle drive force received from the first input shaft to a first electric motor (M1) and a second input shaft (18), the first and second input shafts being disposed coaxially with a first axis (CL1) such that the second input shaft is disposed downstream of the first input shaft, wherein the first input shaft (14) is rotatably supported by a first support portion (12a) provided on the housing (12) and an axial end portion of the second input shaft (18), and the second input shaft is rotatably supported by a third support portion (96) and a fourth support portion (98) that are provided on the housing (12).
摘要翻译：一种容纳在壳体（12）中并包括接收由车辆驱动电源（8）产生的车辆驱动力的第一输入轴（14）的车辆驱动系统，以及差动机构（16），其可操作以分配车辆驱动从第一输入轴接收到第一电动机（M1）和第二输入轴（18）的力，第一和第二输入轴与第一轴线（CL1）同轴设置，使得第二输入轴设置在第一输入轴第一输入轴，其中第一输入轴（14）由设置在壳体（12）上的第一支撑部分（12a）和第二输入轴（18）的轴向端部可旋转地支撑，第二输入轴由设置在壳体（12）上的第三支撑部（96）和第四支撑部（98）可旋转地支撑。

5. 发明申请

WO2006132290A1 AUTOMATIC TRANSMISSION INCLUDING CLUTCH DEVICES 审中-公开
标题翻译：自动传输，包括离合器件
公开(公告)号：WO2006132290A1
公开(公告)日：2006-12-14
申请号：PCT/JP2006/311457
申请日：2006-06-01
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , MIYAZAKI, Terufumi , KATO, Naoki
发明人： MIYAZAKI, Terufumi , KATO, Naoki
IPC分类号： F16H57/08 , F16H63/30 , F16D25/10 , F16H3/66
CPC分类号： F16H63/3026 , F16D25/0638 , F16D25/10 , F16H3/663 , F16H57/08 , F16H2057/087 , F16H2200/006 , F16H2200/2007 , F16H2200/2097
摘要： An automatic transmission including a first clutch (C1) for selectively connecting a first rotary member (13) and a second rotary member (14) disposed coaxially with said first rotary member, and a second clutch (C2) for selectively connecting said first rotary member and a third rotary member (15) disposed coaxially with the first rotary member, said automatic transmission comprising (a) a first drum (44) in which a first piston (46) of said first clutch (C1) is axially slidably received, (b) a second drum (52) which is disposed coaxially with the first drum, so as to accommodate the first drum, and in which a second piston (54) of the second clutch (C2) is axially slidably received, (c) an abutting portion (66) for abutting contact of the first and second drums (44, 52) with each other in an axial direction of the first and second drums, and (d) a fitting portion (74) at which the first drum (44) is fitted in the second drum (52) and which inhibits relative rotation of the first and second drums about a common axis of the first and second drums.
摘要翻译：一种自动变速器，包括用于选择性地连接第一旋转构件（13）和与所述第一旋转构件同轴设置的第二旋转构件（14）的第一离合器（C1）和用于选择性地连接所述第一旋转构件以及与所述第一旋转构件同轴设置的第三旋转构件（15），所述自动变速器包括（a）第一滚筒（44），所述第一离合器（C1）的第一活塞（46）轴向可滑动地接收在所述第一滚筒 b）与第一滚筒同轴设置的第二滚筒（52），以容纳第一滚筒，其中第二离合器（C2）的第二活塞（54）可轴向滑动地接收在其中，（c）邻接部分（66），用于在第一和第二鼓的轴向方向上使第一和第二滚筒（44,45）彼此抵接，以及（d）装配部分（74），第一滚筒）安装在第二滚筒（52）中，并且阻止第一和第二滚筒（52）的相对旋转第二鼓围绕第一和第二鼓的共同轴线。

6. 发明申请

WO2006054418A1 PISTON FOR AUTOMATIC TRANSMISSION 审中-公开
标题翻译：活塞自动变速器
公开(公告)号：WO2006054418A1
公开(公告)日：2006-05-26
申请号：PCT/JP2005/019256
申请日：2005-10-13
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , ONISHI, Hirofumi , YASUDA, Yuji , MIYAZAKI, Terufumi
发明人： ONISHI, Hirofumi , YASUDA, Yuji , MIYAZAKI, Terufumi
IPC分类号： F16H63/30
CPC分类号： F16H63/3026 , B60W2510/104 , F16H1/08 , Y10T74/19023
摘要： A piston (26) for an automatic transmission (10) including a pair of mutually meshing gears (16, 68) such as counter drive and driven gears mounted on respective two parallel shafts, the piston including a bottom portion (30), and a cylindrical portion (28) to be disposed radially outwardly of one (16) of the mutually meshing gears, wherein the cylindrical portion (28) has not only a cutout (66) formed in a first circumferential part thereof for permitting mutual meshing engagement of the mutually meshing gears (16, 68) such that a point of the mutual meshing engagement is located within a circumference of the cylindrical portion, but also a through-hole (62) formed in a second circumferential part thereof so that a speed sensor (64) extends through the through-hole, for detecting the rotating speed of the above-indicated one gear (16) disposed radially inwardly of the cylindrical portion. This arrangement of the cylindrical portion permits size reduction of the cutout (66), and assures sufficiently high degrees of strength and rigidity of the piston.
摘要翻译：一种用于自动变速器（10）的活塞（26），其包括一对相互啮合的齿轮（16,68），例如安装在相应的两个平行轴上的反向驱动齿轮和从动齿轮，所述活塞包括底部部分（30）圆柱形部分（28）设置成一个（16）相互啮合的齿轮的径向外侧，其中圆柱形部分（28）不仅具有形成在其第一周向部分中的切口（66），以允许相互啮合的齿轮相互啮合的齿轮（16,68），使得互相啮合的点位于圆柱形部分的圆周内，而且还包括形成在其第二圆周部分中的通孔（62），使得速度传感器）延伸穿过通孔，用于检测设置在圆柱形部分的径向内侧的上述一个齿轮（16）的转速。圆筒形部分的布置允许切口（66）的尺寸减小，并且确保足够高的活塞强度和刚度。

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