公开(公告)号：US08360927B2

公开(公告)日：2013-01-29

申请号：US12899044

申请日：2010-10-06

申请人： Sohei Murata ,  Ryuji Ibaraki ,  Ryuichi Hasegawa ,  Shigetsugu Iwata ,  Yoshinori Morita ,  Makoto Tomita ,  Takafumi Koshida

发明人： Sohei Murata ,  Ryuji Ibaraki ,  Ryuichi Hasegawa ,  Shigetsugu Iwata ,  Yoshinori Morita ,  Makoto Tomita ,  Takafumi Koshida

IPC分类号： F16H57/08

CPC分类号： F16H57/082 ,  B60K6/365 ,  B60K6/445 ,  F16H57/0006 ,  F16H2037/0866 ,  F16H2059/144 ,  Y02T10/6239

摘要： A vehicle power transmission device having a structure with a carrier of a planetary gear device brought into spline fitting with a case that is a non-rotating member to stop rotating and a ring gear of the planetary gear device rotatably supported by the case via a bearing, is provided with a play reducing device that presses the carrier against the case to reduce a play in thrust direction formed between the carrier and the case.

摘要翻译： 一种具有行星齿轮装置的行星架结构的车辆动力传递装置，其与作为非旋转构件的壳体进行花键配合以停止旋转，并且行星齿轮装置的齿圈通过轴承可旋转地支撑在壳体上 设置有将载体压靠在壳体上的减震装置，以减少在载体和壳体之间形成的推力方向上的游隙。

公开(公告)号：US20110092333A1

公开(公告)日：2011-04-21

申请号：US12899044

申请日：2010-10-06

申请人： Sohei MURATA ,  Ryuji Ibaraki ,  Ryuichi Hasegawa ,  Shigetsugu Iwata ,  Yoshinori Morita ,  Makoto Tomita ,  Takafumi Koshida

发明人： Sohei MURATA ,  Ryuji Ibaraki ,  Ryuichi Hasegawa ,  Shigetsugu Iwata ,  Yoshinori Morita ,  Makoto Tomita ,  Takafumi Koshida

IPC分类号： F16H57/08

CPC分类号： F16H57/082 ,  B60K6/365 ,  B60K6/445 ,  F16H57/0006 ,  F16H2037/0866 ,  F16H2059/144 ,  Y02T10/6239

摘要： A vehicle power transmission device having a structure with a carrier of a planetary gear device brought into spline fitting with a case that is a non-rotating member to stop rotating and a ring gear of the planetary gear device rotatably supported by the case via a bearing, is provided with a play reducing device that presses the carrier against the case to reduce a play in thrust direction formed between the carrier and the case.

摘要翻译： 一种具有行星齿轮装置的行星架结构的车辆动力传递装置，其与作为非旋转构件的壳体进行花键配合以停止旋转，并且行星齿轮装置的齿圈通过轴承可旋转地支撑在壳体上 设置有将载体压靠在壳体上的减震装置，以减少在载体和壳体之间形成的推力方向上的游隙。

公开(公告)号：US20110139572A1

公开(公告)日：2011-06-16

申请号：US12939648

申请日：2010-11-04

申请人： Hitoshi Nomasa ,  Hiroki Uba ,  Yoshinori Morita ,  Ryuji Ibaraki ,  Koichi Kondo ,  Masahiro Kojima ,  Fuminori Ashikawa ,  Tsugio Saito

发明人： Hitoshi Nomasa ,  Hiroki Uba ,  Yoshinori Morita ,  Ryuji Ibaraki ,  Koichi Kondo ,  Masahiro Kojima ,  Fuminori Ashikawa ,  Tsugio Saito

IPC分类号： F16H61/22 ,  B21J5/02 ,  B21J13/02

CPC分类号： B21K1/76 ,  B21J5/02 ,  F16H63/3425

摘要： The present invention provides a method for manufacturing a steel plate-shaped component which can increase the yield and the working efficiency. When a steel plate-shaped component (1) such as a pole parking is manufactured, a steel disk-shaped initial material (10) is vertically placed in a cavity (41) of a dice (40) of a cold forging die so that the thickness direction of the initial material (10) is perpendicular to a pressing direction. The initial material (10) is pressed through cold forging against the peripheral side portion (11) by a punch (42) while the initial thickness of the initial material (10) is maintained substantially as it is, whereby an approximate component (20) approximating the plate-shaped component (1) is obtained. Subsequently, a margin portion (25) of the approximate component (20) is removed, whereby a half-finished product (30) is obtained. The half-finished product (30) is subjected to cutting work, carburizing processing, and so on, whereby the plate-shaped component (1) is obtained.

摘要翻译： 本发明提供一种能够提高成品率和工作效率的钢板状部件的制造方法。 当制造诸如柱形停车场的钢板状部件（1）时，将钢盘形初始材料（10）垂直放置在冷锻模具的骰子（40）的空腔（41）中，使得 初始材料（10）的厚度方向垂直于按压方向。 初始材料（10）通过冲头（42）对周边侧部分（11）进行冷锻压制，同时初始材料（10）的初始厚度基本保持原样，由此近似组分（20） 获得板状部件（1）的近似。 接着，除去大致成分（20）的边缘部（25），得到半成品（30）。 对半成品（30）进行切割加工，渗碳处理等，得到板状部件（1）。

公开(公告)号：US08562463B2

公开(公告)日：2013-10-22

申请号：US11912185

申请日：2006-04-17

申请人： Hiroyuki Shioiri ,  Hiroaki Kimura ,  Ryuji Ibaraki

发明人： Hiroyuki Shioiri ,  Hiroaki Kimura ,  Ryuji Ibaraki

IPC分类号： F16H9/12 ,  F16H59/00 ,  F16H61/00 ,  F16H63/00

CPC分类号： F16H55/56 ,  F16H61/66263 ,  F16H61/66272 ,  F16H63/065

摘要： A belt type continuously variable transmission that includes a primary pulley; a secondary pulley; a belt where the primary pulley and the secondary pulley are bound; a positioning hydraulic chamber that presses a primary movable sheave to a primary fixed sheave; a supply-side valve that permits working oil to be supplied from the outside to the positioning hydraulic chamber; and a discharge-side control valve that controls permission or prohibition of discharge of the working oil from the positioning hydraulic chamber to the outside. The discharge-side control valve prohibits discharge of the working oil from the positioning hydraulic chamber to the outside when a position of the primary movable sheave is kept constant in the axial direction with respect to the primary fixed sheave.

摘要翻译： 一种带式无级变速器，包括主带轮; 次级滑轮; 主滑轮和次滑轮结合的皮带; 定位液压室，其将初级可动滑轮按压到主固定滑轮; 供给侧阀，其允许从外部向所述定位液压室供给工作油; 以及排出侧控制阀，其控制允许或禁止将工作油从定位液压室排出到外部。 当主可动滑轮的位置相对于初级固定滑轮在轴向保持恒定时，排出侧控制阀禁止工作油从定位液压室排出到外部。

公开(公告)号：US08337350B2

公开(公告)日：2012-12-25

申请号：US12293917

申请日：2007-03-22

申请人： Takuma Kakinami ,  Yasuo Hojo ,  Masahiro Kojima ,  Ryuji Ibaraki ,  Atushi Tabata ,  Satoru Kasuya ,  Masashi Kito

发明人： Takuma Kakinami ,  Yasuo Hojo ,  Masahiro Kojima ,  Ryuji Ibaraki ,  Atushi Tabata ,  Satoru Kasuya ,  Masashi Kito

IPC分类号： F16H3/72

CPC分类号： B60K6/445 ,  B60K6/26 ,  B60K6/365 ,  B60K6/40 ,  B60K6/547 ,  F16H2037/0873 ,  Y02T10/6239 ,  Y10T29/49826 ,  Y10T477/23

摘要： A power transmission unit in which an inspection and tuning of an electric motor can be carried out easily. In the power transmission unit, a rotor of the electric motor is arranged between a first shaft of an input side and a second shaft of an output side, and in which the first shaft, the second shaft, and the rotor are integrally connected at least in a rotational direction. The first shaft is connected with the rotor, and the first shaft is also connected with the second shaft.

摘要翻译： 能够容易地进行电动机的检查和调谐的动力传递单元。 在动力传递单元中，电动机的转子布置在输入侧的第一轴和输出侧的第二轴之间，并且其中第一轴，第二轴和转子至少一体地连接 在旋转方向。 第一轴与转子连接，第一轴也与第二轴连接。

公开(公告)号：US07988573B2

公开(公告)日：2011-08-02

申请号：US11100488

申请日：2005-04-07

申请人： Hiroyuki Shioiri ,  Ryuji Ibaraki ,  Hiroaki Kimura ,  Yasuo Hojo

发明人： Hiroyuki Shioiri ,  Ryuji Ibaraki ,  Hiroaki Kimura ,  Yasuo Hojo

IPC分类号： F16H63/00

CPC分类号： F16H61/66272

摘要： A control device includes an arrangement for deriving an input torque input to a belt-type continuously variable transmission based on a control amount of a first actuator. The continuously variable transmission includes a first actuator that is provided on a one movable sheave side, that presses the one movable sheave toward one fixed sheave, and that can generate a belt pinching pressure on the one movable sheave side, and a second actuator and a torque cam that are provided on the other movable sheave side, that press the other movable sheave toward the other fixed sheave, and that can generate a belt pinching pressure on the other movable sheave side.

摘要翻译： 控制装置包括用于基于第一致动器的控制量导出输入到带式无级变速器的输入转矩的装置。 无级变速器包括设置在一个可动滑轮侧的第一致动器，其将一个可动滑轮朝向一个固定滑轮按压，并且可在一个可动滑轮侧产生皮带夹紧压力，并且第二致动器和 设置在另一个可动滑轮侧的扭矩凸轮，将另一个可动滑轮朝另一个固定滑轮按压，并且在另一个可动滑轮侧产生皮带夹紧压力。

公开(公告)号：US07811191B2

公开(公告)日：2010-10-12

申请号：US12379798

申请日：2009-03-02

申请人： Yuji Iwase ,  Masahiro Kojima ,  Ryuji Ibaraki ,  Atsushi Tabata ,  Tatsuya Imamura ,  Takuma Kakinami ,  Natsuki Sada ,  Tomoo Atarashi ,  Nobukazu Ike

发明人： Yuji Iwase ,  Masahiro Kojima ,  Ryuji Ibaraki ,  Atsushi Tabata ,  Tatsuya Imamura ,  Takuma Kakinami ,  Natsuki Sada ,  Tomoo Atarashi ,  Nobukazu Ike

IPC分类号： F16H57/02

CPC分类号： B60W20/00 ,  B60K1/00 ,  B60K1/02 ,  B60K6/365 ,  B60K6/405 ,  B60K6/445 ,  B60K6/547 ,  B60L11/123 ,  B60L11/14 ,  B60L2240/16 ,  B60L2240/26 ,  B60L2240/421 ,  B60L2240/441 ,  B60L2240/445 ,  B60L2240/485 ,  B60W10/06 ,  B60W10/08 ,  B60W10/115 ,  B60W2510/0638 ,  B60W2510/0676 ,  B60W2510/068 ,  B60W2510/081 ,  B60W2510/107 ,  B60W2510/244 ,  B60W2520/10 ,  B60W2520/105 ,  B60W2520/28 ,  B60W2530/10 ,  B60W2540/10 ,  B60W2540/12 ,  B60W2710/0605 ,  B60W2710/081 ,  F16H3/728 ,  F16H2037/0873 ,  F16H2200/0056 ,  F16H2200/201 ,  F16H2200/2048 ,  Y02T10/6217 ,  Y02T10/6239 ,  Y02T10/6286 ,  Y02T10/642 ,  Y02T10/7077 ,  Y10S903/952 ,  Y10T74/2186

摘要： A vehicular power transmitting system including a transmission portion constituting a part of a power transmitting path, an electric motor connected to the power transmitting path, an electrically controlled differential portion connected to the electric motor and having a differential state controllable according to a change of an operating speed of the electric motor, a casing accommodating the transmission portion, the electric motor and the electrically controlled differential portion, and a support member for supporting a rotor of the electric motor, the support member including a support portion formed in one axial end portion thereof, at which the rotor is supported rotatably about its axis, and a tapered portion having a diameter increasing in an axial direction from the one axial end portion toward the other axial end portion at which the support member is fixed to the casing, and wherein a winding portion of a stator of the electric motor is disposed in a space formed radially outwardly of the tapered portion, while a fluid passage portion for supplying a working fluid to frictional coupling devices of the transmission portion is disposed in a space formed radially inwardly of the tapered portion.

摘要翻译： 一种车辆动力传递系统，包括构成动力传递路径的一部分的传动部分，连接到动力传递路径的电动机，连接到电动机的电控差动部分，并且具有根据 电动机的操作速度，容纳传动部分的壳体，电动机和电控差动部分，以及用于支撑电动机的转子的支撑构件，支撑构件包括形成在一个轴向端部中的支撑部分 其中所述转子围绕其轴线可旋转地支撑;以及锥形部分，其具有从所述一个轴向端部朝向固定到所述壳体的另一个轴向端部的轴向方向上增加的直径，并且其中 电动机的定子的绕组部分设置在径向形成的空间中 在锥形部分径向向内形成的空间内设置用于将工作流体供给到传动部分的摩擦联接装置的流体通道部分。

公开(公告)号：US20100179010A1

公开(公告)日：2010-07-15

申请号：US12623810

申请日：2009-11-23

申请人： Tetsuro KUZUYA ,  Ryuji Ibaraki ,  Kenji Odaka ,  Yuji Iwase ,  Tatsushi Takenaka ,  Tomoyuki Maruyama ,  Koichi Kondo

发明人： Tetsuro KUZUYA ,  Ryuji Ibaraki ,  Kenji Odaka ,  Yuji Iwase ,  Tatsushi Takenaka ,  Tomoyuki Maruyama ,  Koichi Kondo

IPC分类号： F16H3/72

CPC分类号： B60W20/40 ,  B60K1/02 ,  B60K6/365 ,  B60K6/445 ,  B60K6/547 ,  B60L2240/423 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60W2710/0666 ,  B60W2710/083 ,  F16H3/728 ,  F16H2037/101 ,  F16H2200/2007 ,  F16H2200/2023 ,  F16H2200/2035 ,  Y02T10/6239 ,  Y02T10/6286 ,  Y02T10/642

摘要： A hybrid vehicle power transmission device provided with a power distribution mechanism composed of a planetary gear device for distributing motive power of a drive source to a motor and an output shaft is further provided with a damper device in a power transmission path between the power distribution mechanism and a first motor. Consequently, the damper device receives only reaction torque dealt by the first motor through the power distribution mechanism with respect to drive torque of an engine. Thus, since the torque transmitted to the damper device is smaller than the drive torque of the engine, the torque capacity of the damper device can be decreased and the size of the damper device can be reduced. As a result, the overall size of the power transmission device can be similarly reduced.

摘要翻译： 一种混合动力车辆动力传递装置，其具备由行星齿轮装置构成的动力分配机构，该行星齿轮装置用于将驱动源的动力分配给电动机和输出轴，在所述配电机构 和第一马达。 因此，阻尼器装置相对于发动机的驱动转矩仅通过动力分配机构仅接收由第一电动机施加的反作用转矩。 因此，由于传递到阻尼器装置的扭矩小于发动机的驱动扭矩，所以可以减小阻尼装置的扭矩容量，并且减小阻尼装置的尺寸。 结果，能够同样地减小动力传递装置的总体尺寸。

公开(公告)号：US07753814B2

公开(公告)日：2010-07-13

申请号：US10591181

申请日：2005-03-18

申请人： Hirofumi Nozawa ,  Ryuji Ibaraki ,  Takuya Okada ,  Yasuo Hojo

发明人： Hirofumi Nozawa ,  Ryuji Ibaraki ,  Takuya Okada ,  Yasuo Hojo

IPC分类号： F16H59/00 ,  F16H61/00 ,  F16H63/00

CPC分类号： F16H63/065 ,  F16H55/56

摘要： A belt type continuously variable transmission in which a pulley shaft is supported by bearings provided at two positions that are apart from each other in an axial direction of the pulley shaft and a supply oil passage for supplying hydraulic fluid to a pulley hydraulic chamber includes a radial direction oil passage that is formed in the pulley shaft, the radial direction oil passage is formed on an outside of an area between the two positions. Also, one of the bearings is provided near the radial direction oil passage and on an outer surface side of a cylinder member whose inner surface side forms the pulley hydraulic chamber for a movable sheave that is fixed to the pulley shaft. With this structure, concentration of stress on the radial direction oil passage can be avoided, and therefore strength of the pulley shaft can be secured.

摘要翻译： 一种带式无级变速器，其中，带轮轴由设置在沿着带轮轴的轴向彼此分离的两个位置处的轴承支撑，并且用于将液压流体供应到滑轮液压室的供给油通道包括径向 形成在带轮轴上的方向油路，径向油路形成在两个位置之间的区域的外侧。 此外，其中一个轴承设置在径向油路附近和在其内表面侧形成用于固定到滑轮轴的可动滑轮的滑轮液压室的气缸构件的外表面侧上。 通过这种结构，可以避免在径向油路上的应力集中，从而可以确保滑轮轴的强度。

公开(公告)号：US07753149B2

公开(公告)日：2010-07-13

申请号：US11265228

申请日：2005-11-03

申请人： Atsushi Tabata ,  Yutaka Taga ,  Terufumi Miyazaki ,  Ryuji Ibaraki

发明人： Atsushi Tabata ,  Yutaka Taga ,  Terufumi Miyazaki ,  Ryuji Ibaraki

IPC分类号： B60K6/46

CPC分类号： B60K6/26 ,  B60K6/365 ,  B60K6/40 ,  B60K6/405 ,  B60K6/442 ,  B60K6/48 ,  F16H3/663 ,  F16H3/666 ,  F16H2200/006 ,  F16H2200/0086 ,  F16H2200/2007 ,  F16H2200/2023 ,  Y02T10/6221 ,  Y02T10/6234

摘要： A rotor shaft of a first electric motor is connected to a crankshaft of the engine by being fit to a transmitting member that is coupled to the crankshaft. The stator and rotor shaft of the first electric motor are supported by a case housing the first electric motor.

摘要翻译： 第一电动机的转子轴通过配合到与曲轴连接的传动部件而与发动机的曲轴连接。 第一电动机的定子和转子轴由容纳第一电动机的壳体支撑。