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21. 发明授权

US07201690B2 Drive unit for vehicle 失效
标题翻译：车辆驱动单元
公开(公告)号：US07201690B2
公开(公告)日：2007-04-10
申请号：US10851320
申请日：2004-05-24
申请人： Kiyotomo Miura , Kenji Omote , Satoru Wakuta , Kazutoshi Motoike , Masatoshi Adachi
发明人： Kiyotomo Miura , Kenji Omote , Satoru Wakuta , Kazutoshi Motoike , Masatoshi Adachi
IPC分类号： F16H3/72
CPC分类号： B60W20/15 , B60K6/36 , B60K6/365 , B60K6/445 , B60W10/06 , B60W10/08 , B60W20/00 , F16H63/483 , F16H2037/0873 , Y02T10/6239 , Y02T10/6286 , Y10T477/20
摘要： A drive unit for a vehicle structured so as to be able to attain an interrupting state of inertia of a drive motor under a predetermined condition. Therefore, the drive unit for a vehicle has a drive motor able to transmit driving force to a drive wheel, and an operation lever for selecting a shift range for switching the drive motor between drive and non-drive. Further, the drive unit for a vehicle has a control section having a shift position detector for detecting the shift range selected by the operation lever. The drive unit for a vehicle also has brakes for attaining a neutral state by interrupting the power transmission between the drive motor and the drive wheel when the selection of a parking range is detected by the shift position detector.
摘要翻译：用于车辆的驱动单元被构造成能够在预定条件下获得驱动电动机的中断的惯性状态。因此，车辆的驱动单元具有能够将驱动力传递给驱动轮的驱动马达和用于选择驱动马达在驱动和非驱动之间切换的换档范围的操作杆。此外，车辆的驱动单元具有控制部，该控制部具有用于检测由操作杆选择的换档范围的换挡位置检测器。用于车辆的驱动单元还具有用于通过在由换档位置检测器检测到停车范围的选择时中断驱动马达与驱动轮之间的动力传递来获得中立状态的制动器。

22. 发明申请

US20060201725A1 Hybrid driving unit and vehicle carrying the same 有权
标题翻译：混合动力单元和车辆相同
公开(公告)号：US20060201725A1
公开(公告)日：2006-09-14
申请号：US10532864
申请日：2004-06-30
申请人： Seigo Kano , Kenji Omote , Satoru Wakuta , Tomochika Inagaki , Masatoshi Adachi , Masahiro Kojima
发明人： Seigo Kano , Kenji Omote , Satoru Wakuta , Tomochika Inagaki , Masatoshi Adachi , Masahiro Kojima
IPC分类号： B60K6/00
CPC分类号： B60K6/365 , B60K1/02 , B60K6/40 , B60K6/445 , B60K6/547 , B60L7/14 , B60L11/123 , B60L11/14 , F16H3/728 , F16H2037/0873 , Y02T10/6217 , Y02T10/6239 , Y02T10/646 , Y02T10/7077 , Y10S903/904 , Y10S903/905 , Y10S903/906
摘要： A hybrid driving unit in which a first electric motor (20), a second electric motor (23), a transmission (22) and a power splitting planetary gear (21) are disposed in order from the front side (the side of an internal combustion engine) on an axis within a casing member (14). Since the first electric motor (20) and the second electric motor (23) are disposed adjacently to each other, partial cases for storing these first and second electric motors (20) and (23) may be combined, thus facilitating the accommodation for producing the unit in series.
摘要翻译：一种混合驱动单元，其中第一电动机（20），第二电动机（23），变速器（22）和动力分配行星齿轮（21）从前侧（内部侧内燃机）在壳体构件（14）内的轴线上。由于第一电动机（20）和第二电动机（23）彼此相邻地设置，所以可以组合用于存储这些第一和第二电动机（20）和（23）的部分情况，从而便于生产该单位系列。

23. 发明授权

US5821653A Drive apparatus for electric vehicle 失效
标题翻译：电动车驱动装置
公开(公告)号：US5821653A
公开(公告)日：1998-10-13
申请号：US849667
申请日：1997-10-02
申请人： Yoshio Kinto , Masahiro Hasebe , Yoshihiko Sasaki , Masayuki Takenaka , Satoru Wakuta
发明人： Yoshio Kinto , Masahiro Hasebe , Yoshihiko Sasaki , Masayuki Takenaka , Satoru Wakuta
IPC分类号： B60K1/00 , B60K17/04 , F16H57/04 , H02K9/19
CPC分类号： B60K1/00 , F16H57/0447 , B60K17/04 , F16H57/0409 , F16H57/0423 , F16H57/0426 , F16H57/0428 , F16H57/045 , F16H57/0457 , F16H57/0476 , F16H57/0483
摘要： A drive apparatus for an electric vehicle comprises a motor (1), a gear section (9) for transmitting rotation of a rotor shaft (2) of the motor to a wheel, and a case (10, 90) for accommodating the motor and the gear section. The case has a partition (12) that separates a motor chamber (m) for accommodating the motor and a gear chamber (g) for accommodating the gear section, and the partition has an orifice (53) that connects a lower portion of the motor chamber and the gear chamber. Supplying means (5) is provided for supplying oil from the gear chamber into the motor chamber in accordance with rotation of the gear section. Through the operation of the orifice, oil gathers in a lower portion of the motor chamber and, thus, the motor chamber serves as a reservoir. Thus, while employing a light-weight and compact-size construction that does not comprise an oil reservoir, the drive apparatus secures a sufficient amount of lubricating oil during stop of the vehicle, and reduces the stirring loss of the gear section and cools the motor with oil during the running of the vehicle.
摘要翻译： PCT No.PCT / JP96 / 03752 Sec。 371 1997年10月9日第 102（e）日期1997年10月9日PCT 1996年12月24日PCT公布。公开号WO97 / 23362 日本1997年7月3日电动车辆的驱动装置包括电动机（1），用于将电动机的转子轴（2）的旋转传递到车轮的齿轮部（9）和壳体（10,90）用于容纳马达和齿轮部分。壳体具有分隔用于容纳马达的马达室（m）和用于容纳齿轮部的齿轮室（g）的隔板（12），隔板具有连接马达的下部的孔口（53）室和齿轮室。提供装置（5）用于根据齿轮部分的旋转将油从齿轮室供给到马达室中。通过孔的操作，油会聚集在马达室的下部，因此，马达室用作储存器。因此，在采用不具有储油器的重量轻且结构紧凑的结构的同时，驱动装置在车辆停止期间固定足够量的润滑油，并且减少齿轮部分的搅拌损失并冷却马达在车辆运行期间用油。

24. 发明授权

US5396968A Drive mechanism for electric car 失效
标题翻译：电动车驱动机构
公开(公告)号：US5396968A
公开(公告)日：1995-03-14
申请号：US33791
申请日：1993-03-17
申请人： Masahiro Hasebe , Satoru Wakuta
发明人： Masahiro Hasebe , Satoru Wakuta
IPC分类号： B60K1/02 , B60K17/16 , B60K41/26
CPC分类号： B60K1/02 , B60K17/165 , B60L2220/42 , Y02T10/648
摘要： A drive mechanism for an electric car which has a plurality of motors arranged in a drive mechanism case which, in turn rotatably supports a shaft at two points. This shaft transmits the rotation generated by the motors to drive shafts for rotation of the wheels to run the car. The motors are composed of stators having armature cores and coils, and rotors. The stators are fixed in the drive mechanism case and the rotors are supported by the shaft. Since this shaft is rotatably supported at two points by the drive mechanism case, accurate centering of the rotor is maintained.
摘要翻译：一种用于电动汽车的驱动机构，其具有布置在驱动机构壳体中的多个电动机，所述驱动机构壳体在两点上可旋转地支撑轴。该轴将由马达产生的旋转传递到驱动轴以使车轮旋转以使轿厢运行。电动机由具有电枢铁芯和线圈的定子和转子组成。定子固定在驱动机构壳体中，转子由轴支撑。由于该轴由驱动机构壳体可旋转地支撑在两个点处，因此保持了转子的精确对中。

25. 发明授权

US06628021B2 Hybrid vehicle driving apparatus electrical motor having magnetic flux leakage shielded position sensor 失效
标题翻译：具有磁通泄漏屏蔽位置传感器的混合动力车辆驱动装置电动机
公开(公告)号：US06628021B2
公开(公告)日：2003-09-30
申请号：US09736184
申请日：2000-12-15
申请人： Keiichi Shinohara , Yasuo Yamaguchi , Kenichiro Nomura , Satoru Wakuta
发明人： Keiichi Shinohara , Yasuo Yamaguchi , Kenichiro Nomura , Satoru Wakuta
IPC分类号： H02K1100
CPC分类号： B60K6/26 , B60K6/40 , B60K6/48 , B60K6/547 , B60L7/18 , B60L11/14 , B60L15/20 , B60L2240/421 , B60L2240/423 , H02K7/006 , H02K11/01 , H02K29/08 , Y02T10/6221 , Y02T10/641 , Y02T10/645 , Y02T10/70 , Y02T10/7077 , Y02T10/7275 , Y10S903/903 , Y10S903/906 , Y10S903/919 , Y10S903/951
摘要： A motor 12 includes a cylindrical rotor 20, a stator 19 arranged at a predetermined distance from an outer periphery of the rotor 20, and a position sensor 23 for detecting a rotational position of the rotor 20, wherein the stator 19 includes a stator core 19a and a plurality of stator windings 19b arranged along a circumferential direction of the stator core 19a at substantially equal distances from one another. A shield plate 26 for shielding magnetic flux from the stator windings 19b to the position sensor 23 is mounted against the stator core 19a. Magnetic flux from the stator windings pass through a closed loop starting from the stator windings 19b through the stator core 19a and the shield plate 26 and back to the stator windings to prevent the magnetic flux leakage from the stator windings 19b from flowing to another member. With this arrangement, the magnetic flux leakage from the stator windings does not affect the position sensor (magnetic sensor) which detects the rotational position of the rotor.
摘要翻译：电动机12包括圆柱形转子20，与转子20的外周隔开预定距离的定子19和用于检测转子20的旋转位置的位置传感器23，其中定子19包括定子芯19a 以及沿着定子铁心19a的圆周方向彼此基本相等的距离布置的多个定子绕组19b。用于将来自定子绕组19b的磁通量屏蔽到位置传感器23的屏蔽板26安装在定子芯19a上。来自定子绕组的磁通从定子绕组19b通过定子芯19a和屏蔽板26开始通过闭环，并返回到定子绕组，以防止定子绕组19b的磁通量泄漏流向另一个构件。通过这种布置，来自定子绕组的磁通量泄漏不会影响检测转子旋转位置的位置传感器（磁传感器）。

26. 发明授权

US5990591A Permanent magnet type synchronous motor 失效
标题翻译：永磁同步电机
公开(公告)号：US5990591A
公开(公告)日：1999-11-23
申请号：US027223
申请日：1998-02-20
申请人： Yasuo Yamaguchi , Masahiro Hasebe , Satoru Wakuta
发明人： Yasuo Yamaguchi , Masahiro Hasebe , Satoru Wakuta
IPC分类号： H02K1/22 , H02K1/27 , H02K15/03 , H02K21/16 , H02K21/12 , H02K1/00 , H02K19/00
CPC分类号： H02K1/276 , H02K1/2766 , H02K7/006
摘要： A permanent magnet type synchronous motor includes an iron core rotor having a plurality of holes which are circumferentially spaced, permanent magnets mounted in the holes, an iron core stator and coils arranged in the stator iron core. The permanent magnets are defined by a flat surface extending tangentially of the rotor, tapered surfaces formed at both ends of the flat surface and extending obliquely outward in a direction approaching each other, and an arcuate surface joining the two tapered surfaces. Each permanent magnet is supported by tapered surfaces formed at opposing ends of the holes and extending obliquely and radially outward in a direction approaching each other. When the rotor is rotated, the centrifugal force is received at the tapered surfaces of the holes, rather than at their arcuate portion.
摘要翻译：永磁式同步电动机包括铁心转子，铁芯转子具有周向间隔开的多个孔，安装在孔中的永磁体，铁芯定子和布置在定子铁心中的线圈。永久磁铁由转子切向平坦的平面限定，在平坦表面的两端形成锥形表面，并且在彼此靠近的方向上倾斜向外延伸，并且连接两个锥形表面的弓形表面。每个永磁体由形成在孔的相对端处的锥形表面支撑，并且在彼此接近的方向上倾斜并径向向外延伸。当转子旋转时，离心力被接收在孔的锥形表面处，而不是在其弓形部分处。

27. 发明授权

US07819768B2 Hydraulic control apparatus of transmission 有权
标题翻译：传动液压控制装置
公开(公告)号：US07819768B2
公开(公告)日：2010-10-26
申请号：US11651547
申请日：2007-01-10
申请人： Seiichi Kinugasa , Kazuhito Enomoto , Kiyotomo Miura , Kazuyuki Noda , Satoru Wakuta , Hiroatsu Endo , Masatoshi Adachi , Masato Fujikawa , Kazuo Kawaguchi
发明人： Seiichi Kinugasa , Kazuhito Enomoto , Kiyotomo Miura , Kazuyuki Noda , Satoru Wakuta , Hiroatsu Endo , Masatoshi Adachi , Masato Fujikawa , Kazuo Kawaguchi
IPC分类号： F16H3/72
CPC分类号： B60W20/30 , B60K6/36 , B60K6/365 , B60K6/40 , B60K6/445 , B60K6/547 , B60W10/06 , B60W10/08 , B60W10/115 , B60W20/00 , F16H3/728 , F16H61/0021 , F16H61/12 , F16H61/686 , F16H2037/0873 , F16H2061/1208 , F16H2061/126 , F16H2061/1292 , F16H2200/2007 , F16H2200/2023 , F16H2200/2035 , Y02T10/6239 , Y02T10/6286 , Y10T477/23
摘要： A hydraulic control apparatus for a transmission includes a line pressure regulating device that enables control in which an oil pressure from an oil pump is regulated so as to attain a line pressure, and that enables control in which the line pressure is switched stepwise between a low pressure state in a lower pressure range and a high pressure state in a higher pressure range; a plurality of hydraulic servos that engage and disengage friction engaging elements using engagement pressures that are based on the line pressure; and a high pressure state detecting device that detects that the line pressure regulating device is outputting the line pressure in the high pressure state.
摘要翻译：用于变速器的液压控制装置包括管路压力调节装置，其能够控制来自油泵的油压被调节以获得管路压力，并且能够使管路压力在低压下逐步切换的控制在较低压力范围内的压力状态和较高压力范围内的高压状态; 使用基于线路压力的接合压力接合和分离摩擦接合元件的多个液压伺服机构; 以及高压状态检测装置，其检测所述管路压力调节装置正在输出处于高压状态的管路压力。

28. 发明授权

US07614466B2 Hybrid drive system 有权
标题翻译：混合动力系统
公开(公告)号：US07614466B2
公开(公告)日：2009-11-10
申请号：US11249322
申请日：2005-10-14
申请人： Seigo Kano , Satoru Wakuta , Kazuhisa Ozaki , Toshiharu Ikeda , Atsushi Ishibashi , Masahiro Kojima , Masatoshi Adachi
发明人： Seigo Kano , Satoru Wakuta , Kazuhisa Ozaki , Toshiharu Ikeda , Atsushi Ishibashi , Masahiro Kojima , Masatoshi Adachi
IPC分类号： B60L11/00
CPC分类号： B60K6/365 , B60K1/02 , B60K6/26 , B60K6/40 , B60K6/445 , B60K6/448 , B60K6/54 , F16H3/728 , F16H57/021 , F16H57/025 , F16H57/08 , F16H2037/0873 , F16H2200/2007 , F16H2200/2023 , Y02T10/6239 , Y02T10/6243 , Y10S903/951 , Y10S903/952
摘要： A front end portion of an output shaft is supported by a bearing mounted to an inner peripheral surface of a partition that separates a power distributing planetary gear and a speed change unit. A rear end portion of the output shaft is supported via a bearing which is interposed along a portion of the same plane along which also lies a mounting surface of a bearing in a rear wall that supports a rear end portion of a rotor of a second motor. As a result, the output shaft is supported by a twin support structure via the bearings by the partition and the rear wall.
摘要翻译：输出轴的前端部由安装在隔离动力分配行星齿轮和变速单元的隔板的内周面的轴承支撑。输出轴的后端部经由轴承支承，所述轴承沿着同一平面的一部分插入，该轴承也位于支撑第二电动机的转子的后端部的后壁中的轴承的安装表面。结果，输出轴由分隔件和后壁通过轴承由双支撑结构支撑。

29. 发明授权

US07534189B2 Planetary gear train and driving unit having the same 有权
标题翻译：行星齿轮系和驱动单元具有相同的功能
公开(公告)号：US07534189B2
公开(公告)日：2009-05-19
申请号：US11600228
申请日：2006-11-16
申请人： Tomohiro Inagaki , Takuya Komatsu , Katsutoshi Shimizu , Satoru Wakuta , Junji Matsushita , Kazutoshi Motoike , Masatoshi Adachi , Kinya Yoshii
发明人： Tomohiro Inagaki , Takuya Komatsu , Katsutoshi Shimizu , Satoru Wakuta , Junji Matsushita , Kazutoshi Motoike , Masatoshi Adachi , Kinya Yoshii
IPC分类号： F16H57/08
CPC分类号： F16H57/082 , B60K6/365 , B60K6/40 , B60L11/14 , B60L15/2054 , B60L2220/50 , B60L2240/423 , B60L2240/443 , F16H61/0025 , F16H2037/0873 , Y02T10/641 , Y02T10/645 , Y02T10/70 , Y02T10/7077 , Y02T10/72 , Y02T10/7275
摘要： A planetary gear train includes a carrier having a first side plate, a second side plate disposed in parallel to the first side plate and pinions rotatably supported by the first and second side plates; and a ring member secured to an outer edge of the second side plate. The first side plate has a plurality of first convex portions whose edge portion form an outer edge and a plurality of first concave portions formed between adjacent first convex portions. The second side plate has a plurality of second convex portions whose edge portion form an outer edge and whose width in a peripheral direction is wider than the first convex portion, and a plurality of carrier bridges axially extended from a part between the plurality of second convex portions to the plurality of first concave portions and secured to the first concave portion.
摘要翻译：行星齿轮系包括具有第一侧板，与第一侧板平行设置的第二侧板和由第一和第二侧板可旋转地支撑的小齿轮的托架; 以及固定到所述第二侧板的外边缘的环构件。第一侧板具有边缘部分形成外边缘的多个第一凸部和形成在相邻的第一凸部之间的多个第一凹部。所述第二侧板具有多个第二凸部，所述第二凸部的边缘部形成外缘，其周向的宽度比所述第一凸部宽，还具有从所述多个第二凸部部分到多个第一凹部并固定到第一凹部。

30. 发明授权

US07174978B2 Hybrid drive unit, and front-engine/rear-drive type automobile having the hybrid drive unit mounted thereon 失效
标题翻译：混合驱动单元以及安装有混合驱动单元的前置/后置驱动型汽车
公开(公告)号：US07174978B2
公开(公告)日：2007-02-13
申请号：US10397427
申请日：2003-03-27
申请人： Takao Taniguchi , Kazumasa Tsukamoto , Kozo Yamaguchi , Kazuhisa Ozaki , Takeshi Inuzuka , Satoru Wakuta
发明人： Takao Taniguchi , Kazumasa Tsukamoto , Kozo Yamaguchi , Kazuhisa Ozaki , Takeshi Inuzuka , Satoru Wakuta
IPC分类号： B60K6/02
CPC分类号： B60K6/26 , B60K1/02 , B60K5/02 , B60K6/365 , B60K6/40 , B60K6/445 , B60K7/0007 , B60K17/046 , B60K17/16 , B60K17/22 , B60K17/24 , B60L11/123 , B60L11/14 , B60L2270/145 , H02K51/00 , Y02T10/6217 , Y02T10/6239 , Y02T10/641 , Y02T10/7077 , Y10S903/905 , Y10S903/906 , Y10S903/911 , Y10S903/951
摘要： A hybrid drive unit including a first motor, a first planetary gear and a second motor, wherein the first planetary gear distributes and transmits a drive force transmitted from an input shaft to the first motor and an output shaft, a power output from the output shaft and the second motor are synthesized and the first motor and the first planetary gear are housed in a transmission case with the second motor spaced from the transmission case.
摘要翻译：一种混合驱动单元，包括第一电动机，第一行星齿轮和第二电动机，其中第一行星齿轮将从输入轴传递的驱动力分配到第一电动机和输出轴，从输出轴输出的动力并且第二电动机被合成，并且第一电动机和第一行星齿轮容纳在变速箱中，第二电动机与变速箱间隔开。

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