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1. 发明专利

JP2013166548A Hybrid drive device 有权
标题翻译：混合驱动装置
公开(公告)号：JP2013166548A
公开(公告)日：2013-08-29
申请号：JP2013080493
申请日：2013-04-08
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社 , Toyota Motor Corp , トヨタ自動車株式会社
发明人： SADA NATSUKI , SHIN TOMOO , YADA HIROTAKA , TSUCHIDA MITSUTAKA , NISHITSURU TOMOAKI
IPC分类号： B60K6/40 , B60K6/445 , F16H3/72
CPC分类号： Y02T10/6239
摘要： PROBLEM TO BE SOLVED: To provide a hybrid drive device that can be shortened in an axial dimension of the entire device.SOLUTION: A hybrid drive device includes an input member I connected to and driven by an engine, a first rotating electrical machine, a second rotating electrical machine, a power distribution device PT distributing and transmitting the torque of the input member I to the rotating electrical machine and a distribution output member 21, and an output gear 22 arranged so as to output the torque transmitted to the distribution output member 21 to a wheel side. The entirety of the power distribution device PT is arranged to be overlapped axially with the distribution output member 21 radially inside the distribution output member 21. Moreover, a ring gear R is arranged integrally on the inner peripheral surface 21a of the distribution output member 21, and the output gear 22 is arranged integrally on the outer peripheral surface 21b of the distribution output member 21. Furthermore, an output bearing 61 supporting the distribution output member 21 turnably from radially inside is arranged. The output bearing 61 is arranged to be overlapped axially with the output gear 22 on an engine side relative to the power distribution device PT.
摘要翻译：要解决的问题：提供一种能够在整个装置的轴向尺寸上缩短的混合动力驱动装置。解决方案：混合动力驱动装置包括连接到发动机并由发动机驱动的输入构件I，第一旋转电机，第二旋转电机，将输入构件I的扭矩分配传递到旋转电机的配电装置PT以及分配输出构件21，以及输出齿轮22，输出齿轮22输出传递到分配输出构件 21到车轮侧。配电装置PT的整体配置成与分配输出部件21径向地配置在分配输出部件21的内部轴向重叠。而且，分配输出部件21的内周面21a一体地配置有齿圈R，输出齿轮22一体地配置在分配输出部件21的外周面21b上。此外，布置有从径向内侧可转动地支撑分配输出部件21的输出轴承61。输出轴承61布置成相对于配电装置PT与发动机侧的输出齿轮22轴向重叠。

2. 发明专利

JP2010137829A Device for supplying lubricating oil of power transmission 有权
标题翻译：供油输变油设备
公开(公告)号：JP2010137829A
公开(公告)日：2010-06-24
申请号：JP2008318919
申请日：2008-12-15
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SHIOIRI HIROYUKI , KUWAHARA TAKESHI , KITAHATA TAKESHI , YADA HIROTAKA , TAKABAYASHI SUNAO , MURATA YOSHITAKA
IPC分类号： B60K6/365 , B60K6/40 , B60K6/405 , B60K6/445 , F16H57/04
CPC分类号： Y02T10/6239
摘要： PROBLEM TO BE SOLVED: To provide a device for supplying the lubricating oil of a power transmission capable of supplying the lubricating oil to a lubricated part even if an internal combustion engine is stopped in the middle of travelling. SOLUTION: The device for supplying the lubricating oil of the power transmission includes the internal combustion engine E, a drive source MG2 different from the internal combustion engine and the power transmission 1 to transmit the power of the internal combustion engine and the drive source to a drive wheel is loaded on the vehicle capable of travelling by the power of the drive source by stopping the rotation of the internal combustion engine, and supplies the lubricating oil to the lubricated part 80. The device for supplying the lubricating oil includes: a case 4 to store the lubricated part and to reserve the lubricating oil; a force feed means 50 to operate by the power of the internal combustion engine and to forcibly feed the reserved lubricating oil; first passages 55, 72a to guide the lubricating oil discharged from the force feed means to the lubricated part; an oil receiver 40 to reserve the lubricating oil; and a second passage 70 to connect the oil receiver and the first passage to each other. The oil receiver is provided above the vertical direction from exhaust ports 14b, 72b to make the lubricating oil flow out to the lubricated part in the first passage. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：即使内燃机在行驶中停止，也可以提供一种能够向润滑部供给润滑油的动力传动装置的润滑油供给装置。解决方案：用于供应动力传动装置的润滑油的装置包括内燃机E，不同于内燃机的驱动源MG2和用于传递内燃机和驱动器的动力的动力传动装置1 通过停止内燃机的旋转，能够通过驱动源的动力行驶的车辆上的载荷的载荷被供给到润滑油部80.供给润滑油的装置包括：用于存储润滑部件并预留润滑油的壳体4; 力供给装置50，通过内燃机的动力进行动作，强制供给预留的润滑油; 第一通道55,72a，用于将从供力装置排出的润滑油引导到润滑部件; 油储存器40，用于储存润滑油; 以及将油接收器和第一通道彼此连接的第二通道70。油吸收器从排气口14b，72b的上下方向设置，使润滑油流出到第一通路中的润滑部。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2010000939A Power transmission device 有权
标题翻译：电力传输装置
公开(公告)号：JP2010000939A
公开(公告)日：2010-01-07
申请号：JP2008162072
申请日：2008-06-20
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KOMADA HIDEAKI , KITAHATA TAKESHI , KUWAHARA TAKESHI , SHIOIRI HIROYUKI , FUNAHASHI MAKOTO , YADA HIROTAKA
IPC分类号： B60K6/40 , B60K6/26 , B60K6/36 , B60K6/405 , B60K6/445 , F16H57/021 , F16H57/023 , F16H57/04
CPC分类号： Y02T10/6239
摘要： PROBLEM TO BE SOLVED: To provide a power transmission device capable of reducing a force acting in a direction orthogonal to a central axis line with respect to a power transmission mechanism when a rotary electric machine drives the power transmission mechanism.
SOLUTION: The power transmission device 100 includes: an input shaft 5 which transmits power between a predetermined drive source; an output shaft 43 which is arranged in parallel to the input shaft, and transmits the power between a drive wheel; a counter shaft 34 which is arranged in parallel to the input shaft and the output shaft, respectively, and transmits the power between the input shaft and the output shaft, respectively; a rotary electric machine shaft 45 which is arranged in parallel to the input shaft, to which a rotor 26 of the rotary electric machine is connected; and the power transmission mechanism 23 which is provided in the input shaft concentrically with the input shaft, is engaged with the rotary electric machine shaft and the counter shaft, respectively, and transmits either the power of the input shaft or the power of the rotary electric machine shaft to the counter shaft. The central axis line C6 of the counter shaft and the central axis line C4 of the rotary electric machine shaft are positioned below the central axis line C3 of the input shaft in a vertical direction, respectively.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决的问题：提供一种动力传递装置，当旋转电机驱动动力传递机构时，能够减小相对于动力传递机构在与中心轴线正交的方向上的力。解决方案：动力传递装置100包括：输入轴5，其在预定的驱动源之间传递动力; 输出轴43，其平行于输入轴布置，并且在驱动轮之间传递动力; 分别与输入轴和输出轴平行设置的副轴34，分别在输入轴和输出轴之间传递动力; 与旋转电机的转子26连接的与输入轴平行设置的旋转电机轴45; 并且与输入轴同心地设置在输入轴上的动力传递机构23分别与旋转电机轴和副轴接合，并将输入轴的动力或旋转电力机轴到副轴。副轴的中心轴线C6和旋转电机轴的中心轴线C4分别位于输入轴的中心轴线C3的下方。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2009210082A Lubricating structure of power transmission 有权
标题翻译：动力传动的润滑结构
公开(公告)号：JP2009210082A
公开(公告)日：2009-09-17
申请号：JP2008055689
申请日：2008-03-06
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KOMADA HIDEAKI , KITAHATA TAKESHI , KUWAHARA TAKESHI , SHIOIRI HIROYUKI , FUNAHASHI MAKOTO , YADA HIROTAKA
IPC分类号： F16H57/04
摘要： PROBLEM TO BE SOLVED: To provide a lubricating structure of a power transmission capable of supplying an appropriate amount of lubricating oil to the surroundings of a gear on a differential shaft to scrape up the lubricating oil. SOLUTION: In this lubricating structure applied to the power transmission 1 in which a counter shaft 6 is disposed in the lower part of an input shaft 3, a differential shaft 5 is disposed on their lateral side, and a counter gear 12 and a differential ring gear 14 rotate in a mutually receding direction, lubricating oil is scraped up by the differential ring gear 14 to lubricate each part in a case 2. In this case 2, a differential chamber 32 to house the differential gear 14, a counter chamber 33 to house the counter gear 12, and an oil reservoir 39 to store lubricating oil are provided, the differential chamber 32 and the counter chamber 33 are divided by the rib 34 of the case 2 so that a difference is produced between the dynamic oil level Lv1 and Lv2 between the differential chamber 32 and the counter chamber 33, and the oil reservoir 39 is connected to the differential chamber 32 by a connecting path 40 having a throttling action. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供能够向差动轴上的齿轮的周围供应适量润滑油的动力传动装置的润滑结构，以刮除润滑油。解决方案：在这种润滑结构中，在输入轴3的下部设置有相反的轴6的动力传动装置1，在其侧面设置有差动轴5和反转齿轮12和差动齿圈14沿相反的方向旋转，润滑油被差速器齿圈14刮起，以润滑壳体2中的每个部分。在这种情况下，2是容纳差动齿轮14的差速器室32，室33容纳中间齿轮12，并且设置有用于储存润滑油的储油器39，差速器室32和对置室33被壳体2的肋34分隔，使得在动力油在差动室32和反向室33之间的液面Lv1和Lv2，并且储油器39通过具有节流作用的连接路径40连接到差速器室32。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2013060161A Electrically-driven device 有权
标题翻译：电动驱动装置
公开(公告)号：JP2013060161A
公开(公告)日：2013-04-04
申请号：JP2011201228
申请日：2011-09-14
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社 , Toyota Motor Corp , トヨタ自動車株式会社
发明人： SADA NATSUKI , SHIN TOMOO , YADA HIROTAKA , TSUCHIDA MITSUTAKA , NISHITSURU TOMOAKI
IPC分类号： B60K6/405 , B60K6/365 , B60K6/445 , B60K17/04
CPC分类号： Y02T10/6239
摘要： PROBLEM TO BE SOLVED: To efficiently arrange an input member, an output member, a power distribution device and a bearing for supporting them, and to reduce an axial length of an electrically-driven device including two motors.SOLUTION: The electrically-driven device includes: the input member, a first motor, a second motor, the output member, the power distribution device, and a case. The case includes a radial extension for supporting both a first bearing that rotatably supports the input member from in an outer radial direction, and a second bearing that rotatably supports the output member from in an inner radial direction.
摘要翻译：要解决的问题：为了有效地布置输入构件，输出构件，配电装置和用于支撑它们的轴承，并且减小包括两个马达的电驱动装置的轴向长度。电驱动装置包括：输入部件，第一电动机，第二电动机，输出部件，配电装置以及壳体。壳体包括用于支撑从外径向可旋转地支撑输入构件的第一轴承的径向延伸部和从内径向可旋转地支撑输出构件的第二轴承。版权所有（C）2013，JPO＆INPIT

6. 发明专利

JP2010158120A Terminal block structure for driving unit 有权
标题翻译：驱动单元终端块结构
公开(公告)号：JP2010158120A
公开(公告)日：2010-07-15
申请号：JP2008335436
申请日：2008-12-27
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KITAHATA TAKESHI , KUWAHARA TAKESHI , ENDO MAKI , SHIOIRI HIROYUKI , YADA HIROTAKA , TAKABAYASHI SUNAO
IPC分类号： H02K5/22 , B60L15/00 , H01R9/24
CPC分类号： Y02T10/641 , Y02T10/7241 , Y02T90/121
摘要： PROBLEM TO BE SOLVED: To provide a terminal block structure for a driving unit, capable of miniaturizing a connecting portion between constituents of the driving unit.
SOLUTION: In this terminal block structure 1 of the driving unit, the conductivity of a gas I in a constituent 10 of a high conductivity side is higher than the conductivity of a gas II in a constituent 20 of a low conductivity side. In this case, a pair of terminals 21, 22 position connecting portions 211, 221 on one side into the gas I of the constituent 10 of the high conductivity side, and position the other connecting portions 212, 222 into the gas II in the constituent 20 of the low conductivity side. Of the adjoining terminals 21, 22, the insulation distance A between the connecting portions 211, 221 positioned in the gas I in the constituent 10 on the high conductivity side and the insulating distance B between the connecting portions 212, 222 positioned in the gas II in the constituent 20 on the low conductivity side have the relation of A>B.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供驱动单元的端子块结构，能够使驱动单元的组件之间的连接部分小型化。解决方案：在驱动单元的端子块结构1中，高导电性侧的构成物10中的气体I的导电率高于低导电性侧的构成物20中的气体II的电导率。在这种情况下，一对端子21,22将一侧的连接部211,221位于高导电性侧的构成体10的气体I中，将其他连接部212,222分别置于成分 20个低导电面。在邻接端子21,22中，位于高导电性侧的构成体10中的气体I中的连接部211,221之间的绝缘距离A与位于气体II中的连接部212,222之间的绝缘距离B 在低导电性侧的成分20中具有A> B的关系。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2010114955A Drive unit for vehicle 审中-公开
标题翻译：车辆驱动单元
公开(公告)号：JP2010114955A
公开(公告)日：2010-05-20
申请号：JP2008283224
申请日：2008-11-04
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KITAHATA TAKESHI , KUWABARA TAKESHI , ENDO MAKI , SHIOIRI HIROYUKI , YADA HIROTAKA , TAKABAYASHI SUNAO
IPC分类号： B60L15/00 , B60K6/22 , B60K6/26 , B60K6/36 , B60K6/40 , B60K6/445 , B60L11/14 , H02K7/10
CPC分类号： Y02T10/6239 , Y02T10/641 , Y02T10/7077
摘要： PROBLEM TO BE SOLVED: To provide a drive unit for a vehicles which can prevent the enlargement of the unit as a whole.
SOLUTION: A first drive unit for vehicle 1 includes a second motor generator 5, a second hollow shaft 17 through which the second motor generator 5 outputs a motive force, a counter shaft 41 which is provided in a power transmission path from the second hollow shaft 17 to a driving wheel 36, a second resolver 45 which includes a second resolver rotor 47 that is attached to the counter shaft 41 so as to be integrally rotatable, and detects the rotational position of the second resolver rotor 47, and an electronic controller 25 which computes the rotational position of the second motor generator 5 based on the detection result of the second resolver 45.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于车辆的驱动单元，其可以防止整体上的单元的放大。解决方案：车辆1的第一驱动单元包括第二电动发电机5，第二电动发电机5通过其输出动力的第二中空轴17，设置在动力传递路径中的副轴41 第二空心轴17连接到驱动轮36，第二旋转变压器45包括第二旋转变压器转子47，该第二旋转变压器转子47以一体旋转的方式安装在相对轴41上，并检测第二旋转变压器转子47的旋转位置，电子控制器25，其基于第二分解器45的检测结果计算第二电动发电机5的旋转位置。版权所有：（C）2010，JPO＆INPIT

8. 发明专利

JP2010028998A Cooling structure of power transmission device 有权
标题翻译：电力传输装置的冷却结构
公开(公告)号：JP2010028998A
公开(公告)日：2010-02-04
申请号：JP2008188943
申请日：2008-07-22
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KITAHATA TAKESHI , KOMADA HIDEAKI , KUWAHARA TAKESHI , SHIOIRI HIROYUKI , FUNAHASHI MAKOTO , YADA HIROTAKA
IPC分类号： H02K9/19 , B60K6/26 , B60K6/445 , B60L11/14 , B60W10/08 , B60W10/30 , B60W20/00
CPC分类号： Y02T10/6239 , Y02T10/641 , Y02T10/7077
摘要： PROBLEM TO BE SOLVED: To suppress the degradation of efficiency of cooling a motor, relating to a structure for cooling the motor with oil. SOLUTION: In a cooling structure 200 of a power transmission device, a second case 2B for housing a second motor 12 is provided with a motor cooling means 50 for cooling the second motor 12. Between the second case 2B and the second motor 12, an oil for cooling the second motor 12 is interposed. A gap size tc1 between the second case 2B and the second motor 12 at a part where the motor cooling means 50 is formed smaller than a gap size tc2 between the second case 2B and the second motor 12 at other than the part where the motor cooling means 50 is provided. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了抑制电机冷却效率的降低，涉及用油冷却马达的结构。解决方案：在动力传动装置的冷却结构200中，用于容纳第二电动机12的第二壳体2B设置有用于冷却第二电动机12的电动机冷却装置50.在第二壳体2B和第二电动机如图12所示，插入用于冷却第二电动机12的油。第二壳体2B和第二电动机12之间的间隙尺寸tc1在电动机冷却装置50形成的部分小于第二壳体2B和第二电动机12之间的间隙尺寸tc2，除了电动机冷却提供装置50。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2009286188A Power transmission device 有权
标题翻译：电力传输装置
公开(公告)号：JP2009286188A
公开(公告)日：2009-12-10
申请号：JP2008138502
申请日：2008-05-27
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KOMADA HIDEAKI , KITAHATA TAKESHI , KUWAHARA TAKESHI , SHIOIRI HIROYUKI , FUNAHASHI MAKOTO , YADA HIROTAKA
IPC分类号： B60K6/40 , B60K6/405 , B60K6/445 , H02K9/19
CPC分类号： Y02T10/6239
摘要： PROBLEM TO BE SOLVED: To provide a power transmission device capable of cooling a rotary electric machine properly and with a simple structure when the rotary electric machine is arranged at an upper part.
SOLUTION: The rotary electric machine 9 is arranged at the upper part of a second accommodation part G3 formed by a case body 71 having an opening at its one end and a cover member 72 which blocks the opening. A second reserving part 50, which reserves a lubricating oil, is formed by the case body and the cover member at the position to the rotary electric machine 9 side from a first reserving part 30. On the case body, a mounting part 71a, on which the end of the cover member side in a stator 25 of the rotary electric machine is mounted, is formed at a position between the outside circumferential part of the stator and the first reserving part along the circumferential direction of the rotary electric machine. On the cover member, a protruding part 51 is formed which protrudes toward the mounting part and contacts the mounting part with the cover member blocking the opening. The second reserving part is the space surrounded by the mounting part and an upper part in the perpendicular direction from the protruding part in the cover member.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种当旋转电机布置在上部时能够适当地冷却旋转电机并且具有简单结构的动力传递装置。解决方案：旋转电机9设置在由其一端具有开口的壳体71和阻挡开口的盖构件72形成的第二容纳部分G3的上部。保留润滑油的第二保留部50由壳体和盖构件形成在从第一保留部30到旋转电机9侧的位置。在壳体上，安装部71a，旋转电机的定子25中的盖构件侧的端部安装在沿着旋转电机的圆周方向的定子的外周部和第一保留部之间的位置。在盖构件上形成有突起部51，该突出部51朝向安装部突出并与盖构件阻挡开口接触安装部。第二保留部是由安装部包围的空间和从盖部件的突出部沿垂直方向的上部。版权所有（C）2010，JPO＆INPIT

10. 发明专利

JP2009264393A Power transmission device 有权
标题翻译：电力传输装置
公开(公告)号：JP2009264393A
公开(公告)日：2009-11-12
申请号：JP2008110559
申请日：2008-04-21
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KOMADA HIDEAKI , KITAHATA TAKESHI , KUWAHARA TAKESHI , SHIOIRI HIROYUKI , FUNAHASHI MAKOTO , YADA HIROTAKA
IPC分类号： F16H57/02 , F16H57/028 , F16H57/029 , F16H57/03 , F16H57/04
摘要： PROBLEM TO BE SOLVED: To provide a power transmission device for reducing the agitating loss of a counter shaft when a lubricating oil reservoir part is provided vertically under the counter shaft.
SOLUTION: In the power transmission device 1, the lubricating oil reservoir part 39 is formed vertically under the counter shaft 6 which transmits power between an input shaft 3 and an output shaft 5, and the rotating directions of the output shaft and the counter shaft in forward travel are separated from each other in a region on the reservoir part side beyond their center axis lines. A case 2 has a storage part 33 storing the counter shaft and communicated with the reservoir part. The storage part is formed by both-side inner wall faces opposed to the side faces of the counter shaft and a storage part structural member 50 installed between the counter shaft and the reservoir part along the peripheral direction of the counter shaft and connected to both side inner wall faces. One of both peripheral ends of the storage part structural member is provided with protruded portions 35b, 48 protruded to both side faces of the output shaft across the output shaft.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决问题的方案：提供一种用于减少在相对轴下垂直设置润滑油储存部时的副轴的搅拌损失的动力传递装置。解决方案：在动力传递装置1中，润滑油储存部39垂直地形成在副轴6的下方，该对中轴6在输入轴3和输出轴5之间传递动力，并且输出轴和输出轴5的旋转方向在前进行程中的副轴在储存器部分侧的区域中超过它们的中心轴线彼此分离。壳体2具有存储部分33并与储存部分连通的存储部分33。存储部由与副轴的侧面相对的两侧内壁面和沿对向轴的周向安装在副轴与储存部之间的收纳部结构体50构成，并与两侧相连内墙面。存储部件结构件的两个外周端之一都设置有突出部分35b，48，突出部分跨过输出轴突出到输出轴的两个侧面。版权所有（C）2010，JPO＆INPIT

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