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31. 发明专利

JP2011205815A Rotary electric machine 有权
标题翻译：旋转电机
公开(公告)号：JP2011205815A
公开(公告)日：2011-10-13
申请号：JP2010071785
申请日：2010-03-26
申请人： Aisin Seiki Co Ltd , Toyota Central R&D Labs Inc , Toyota Motor Corp , アイシン精機株式会社 , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： ASAUMI SHU , WATANABE TAKAO , TSUCHIYA EIJI , MURAKAMI ARATA , OGAWA HIROYUKI , OKAWA AKIYOSHI , TOYAMA TOMOYUKI
IPC分类号： H02K9/06 , H02K13/00 , H02K13/02 , H02K16/02
CPC分类号： B60L11/14 , B60L3/0061 , B60L11/123 , B60L15/20 , B60L2210/10 , B60L2210/30 , B60L2210/40 , B60L2220/14 , B60L2220/52 , B60L2240/12 , B60L2240/36 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , B60L2240/486 , B60L2270/145 , Y02T10/6217 , Y02T10/641 , Y02T10/645 , Y02T10/7077 , Y02T10/7216 , Y02T10/7241 , Y02T10/7275
摘要： PROBLEM TO BE SOLVED: To efficiently execute cooling of slip rings and brushes without increasing the size of a configuration of a rotary electric machine.SOLUTION: Each air-blowing blade 100 is erected on each bus bar 99u, 99v, and 99w for electrically connecting each slip ring 97u, 97v, and 97w with each rotor winding 30. Cooling air is generated by air-blowing blades 100 during rotation of an input shaft 34. The cooling air is blown against the slip rings 97 and brushes 98 to cool the slip rings 97u, 97v, and 97w and the brushes 98u, 98v, and 98w.
摘要翻译：要解决的问题：在不增加旋转电机的结构尺寸的情况下有效地执行滑环和电刷的冷却。解决方案：每个吹气叶片100竖立在每个母线99u，99v和99w上用于电连接每个滑环97u，97v和97w具有每个转子绕组30.在输入轴34旋转期间，由空气喷射叶片100产生冷却空气。冷却空气吹向滑环97和刷子98以冷却滑动环97u，97v和97w以及刷98u，98v和98w。

32. 发明专利

JP2011194967A Power transmission device 有权
标题翻译：电力传输装置
公开(公告)号：JP2011194967A
公开(公告)日：2011-10-06
申请号：JP2010062294
申请日：2010-03-18
申请人： Toyota Central R&D Labs Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： WATANABE TAKAO , MORIYA KAZUNARI , TSUCHIYA EIJI , KITAHATA TAKESHI
IPC分类号： B60W10/08 , B60K6/26 , B60K6/442 , B60K6/54 , B60L11/14 , B60W20/00 , H02K7/18 , H02K16/02 , H02K21/14 , H02K21/22
CPC分类号： B60L11/14 , B60L11/123 , B60L15/007 , B60L15/20 , B60L2210/10 , B60L2210/30 , B60L2210/40 , B60L2220/14 , B60L2220/52 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , B60L2240/486 , B60L2270/145 , Y02T10/6217 , Y02T10/641 , Y02T10/645 , Y02T10/7077 , Y02T10/7216 , Y02T10/7241 , Y02T10/7275
摘要： PROBLEM TO BE SOLVED: To control a torque which acts by electromagnetic coupling between rotors without causing upsizing and cost increase of a power conversion device which perform power conversion between rotor winding and an electricity storage device.SOLUTION: A power conversion device which performs power conversion between the rotor winding 30 and the electricity storage device 42, includes: a rectifier 93 which rectifies AC power generated in the rotor winding 30 with diodes D31-D36; and a DC-DC converter 94 for power generation which performs voltage conversion of the power rectified with the diodes D31-D36 using the rotor winding 30 as a reactor. The power conversion device performs power conversion from a rotor winding 30 side to the electricity storage device 42 side, and either of the DC power which is carried out voltage conversion by the DC-DC converter 94 for power generation and the DC power from the electricity storage device 42 is converted into AC power by an inverter 40 for motor and can be supplied to the stator winding 20.
摘要翻译：要解决的问题：通过转子之间的电磁耦合来控制扭矩，而不会导致转子绕组和蓄电装置之间的电力转换的功率转换装置的大型化和成本增加。解决方案：执行电力转换的电力转换装置在转子绕组30和蓄电装置42之间包括：整流器93，用二极管D31〜D36对转子绕组30中产生的交流电力进行整流; 以及用于发电的DC-DC转换器94，其使用作为反应器的转子绕组30对用二极管D31-D36整流的电力进行电压转换。电力转换装置进行从转子绕组30侧到蓄电装置42侧的电力转换，由用于发电的DC-DC转换器94进行电压转换的DC电力和来自电力的DC电力的DC电力存储装置42通过用于电动机的逆变器40转换成交流电力，并且可以被提供给定子绕组20。

33. 发明专利

JP2010126025A Power transmission 有权
标题翻译：电力传输
公开(公告)号：JP2010126025A
公开(公告)日：2010-06-10
申请号：JP2008303808
申请日：2008-11-28
申请人： Toyota Central R&D Labs Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： ASAUMI SHU , WATANABE TAKAO , TSUCHIYA EIJI , FUJIYOSHI NAOSHI , KITAHATA TAKESHI , KOMADA HIDEAKI
IPC分类号： B60K6/40 , B60K6/26 , B60K6/48 , B60K6/54 , B60L11/14 , H02K7/11 , H02K7/18 , H02K13/00 , H02K16/00 , H02P27/06
CPC分类号： B60L11/123 , B60L11/14 , B60L2210/14 , B60L2210/30 , B60L2210/40 , H02K13/003 , Y02T10/6217 , Y02T10/641 , Y02T10/7077 , Y02T10/7225 , Y02T10/7241
摘要： PROBLEM TO BE SOLVED: To increase the supporting rigidity of a rotor while reducing the length in the axial direction of a power transmission. SOLUTION: A bearing supporting member 72 connected to a stator case 15, and a bearing fitting member 74 connected to an output side rotor 18 are arranged at positions between an input shaft 34 and an input side rotor 28 in the radial direction. A bearing 61 rotatably supports the input side rotor 28 by the bearing supporting member 72 while being arranged at a position between the input shaft 34 and the bearing supporting member 72 in the radial direction. The bearing 62 rotatably supports the output side rotor 18 by the bearing supporting member 72 while being arranged at a position between the bearing fitting member 74 and the bearing supporting member 72 in the radial direction. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了增加转子的支撑刚度，同时减小动力传递的轴向长度。解决方案：连接到定子壳体15的轴承支撑构件72和连接到输出侧转子18的轴承配合构件74布置在径向方向上的输入轴34和输入侧转子28之间的位置。轴承61通过轴承支撑构件72可旋转地支撑输入侧转子28，同时沿径向布置在输入轴34和轴承支撑构件72之间的位置。轴承62通过轴承支撑构件72可旋转地支撑输出侧转子18，同时沿径向布置在轴承配件构件74和轴承支撑构件72之间的位置。版权所有（C）2010，JPO＆INPIT

34. 发明专利

JP2010124526A Rotating electrical machine 有权
标题翻译：旋转电机
公开(公告)号：JP2010124526A
公开(公告)日：2010-06-03
申请号：JP2008293194
申请日：2008-11-17
申请人： Toyota Central R&D Labs Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： TSUCHIYA EIJI , HAYAKAWA KISABURO , WATANABE TAKAO , NAGASAWA YUJI , TARUYA ICHIRO , ASAUMI SHU , KITAHATA TAKESHI
IPC分类号： H02K13/00 , H01R39/38
CPC分类号： Y02T10/641
摘要： PROBLEM TO BE SOLVED: To secure stable pressing force even when a brush wears out, and suppress the unnecessary wear of the brush, in a rotating electrical machine.
SOLUTION: The rotating electrical machine includes an energizing spring 46, which gives energizing force in the direction of energization to the brush 34, as a pressing mechanism 40, which gives the pressing force of the brush 34 to a slip ring 30, and a pressing part 70, which is attached to the brush 34 and has predetermined outline profile. The predetermined profile receives its energizing force in the contact position of a roller 42 at the tip of an energizing spring 46, and generates the component of force in the pressing direction of a brush 34, according to the profile in the contact position, and gives pressing force to the brush 34. When the brush 34 wears out, the contact position changes, and the magnitude of the energizing force changes, and also the angle that the normal direction of the profile in the contact position and the energizing direction make changes, whereby it keeps the energizing force to the slip ring 30 of the brush 34 in a specified range.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：即使当电刷磨损时也能确保稳定的按压力，并且在旋转电机中抑制刷子的不必要的磨损。解决方案：旋转电机包括给予刷子34的通电方向赋能的作用力为弹簧46，作为将刷子34的压力提供给滑环30的按压机构40，以及按压部70，其被附接到刷34并具有预定的轮廓。预定的轮廓在激励弹簧46的顶端处的辊42的接触位置处受到其激励力，并且根据接触位置的轮廓产生沿刷子34的按压方向的力分量，并给出当刷34磨损时，接触位置变化，激励力的大小变化，接触位置和激励方向上的轮廓的法线方向发生变化，从而将刷34的滑环30的赋能力保持在规定的范围内。版权所有（C）2010，JPO＆INPIT

35. 发明专利

JP2010116101A Power transmission device 审中-公开
标题翻译：电力传输装置
公开(公告)号：JP2010116101A
公开(公告)日：2010-05-27
申请号：JP2008292074
申请日：2008-11-14
申请人： Toyota Central R&D Labs Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： WATANABE TAKAO , TSUCHIYA EIJI , ASAUMI SHU , KITAHATA TAKESHI
IPC分类号： B60K6/365 , B60K6/26 , B60K6/40 , B60K6/445 , B60K6/547 , B60L11/14 , B60W10/10 , B60W20/00 , F16H3/72 , F16H59/46 , F16H59/70 , F16H61/02 , F16H61/68 , F16H61/684 , F16H61/686 , F16H63/50 , H02K16/00
CPC分类号： Y02T10/6239 , Y02T10/641 , Y02T10/7077
摘要： PROBLEM TO BE SOLVED: To provide a power transmission device having a reduced size while increasing the driving force of a load without increasing the capacity of a stator conductor and the capacity of a power converting device which supplies power to the stator conductor.
SOLUTION: A stator which uses power transmitted to a first rotor 28 for generating power in a first stator winding 30 and a stator which uses power supplied to a second stator winding 20 for generating power in a second rotor 18 are shared with each other in one stator 16. In the stator 16, the second stator winding 20 is arranged outside the first stator winding 30 in the radial direction. The first rotor 28 is arranged inside the stator 16 in the radial direction in opposition to the stator 16, and the second rotor 18 is arranged outside the stator 16 in the radial direction in opposition to the stator 16.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有减小的尺寸的动力传递装置，同时增加负载的驱动力而不增加定子导体的容量以及向定子导体供电的功率转换装置的容量。解决方案：使用传递到第一转子28的功率以在第一定子绕组30中产生功率的功率的定子和使用供应给第二定子绕组20的功率用于在第二转子18中产生功率的定子的定子与每个在定子16中，第二定子绕组20沿径向布置在第一定子绕组30的外侧。第一转子28相对于定子16在径向上配置在定子16内部，第二转子18相对于定子16沿径向布置在定子16的外侧。（C ）2010，JPO＆INPIT

36. 发明专利

JP2010114959A Power transmitter 有权
标题翻译：发电机
公开(公告)号：JP2010114959A
公开(公告)日：2010-05-20
申请号：JP2008283339
申请日：2008-11-04
申请人： Toyota Central R&D Labs Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： TSUCHIYA EIJI , WATANABE TAKAO , KITAHATA TAKESHI
IPC分类号： H02K16/02
CPC分类号： B60L11/14 , B60L15/20 , B60L2210/10 , B60L2210/30 , B60L2210/40 , B60L2220/14 , B60L2220/52 , B60L2240/12 , B60L2240/423 , Y02T10/641 , Y02T10/645 , Y02T10/70 , Y02T10/7077 , Y02T10/7216 , Y02T10/7241 , Y02T10/7275
摘要： PROBLEM TO BE SOLVED: To increase a torque between a first rotor and a second rotor without supplying a rotor conductor with power, while suppressing the drop of a torque between the stator and the second rotor, with a small quantity of permanent magnets. SOLUTION: A rotor 18 on the output side includes: a plurality of permanent magnets 33; and a rotor core 53. The permanent magnets are arranged in its circumferential direction in a state of being exposed at its inner perimetrical face opposed to a rotor 28 on the input side and their magnetic poles alternate in its circumferential direction. The rotor core is provided ranging from its coupling face with the permanent magnets 33 to its peripheral face opposed to a stator 16, in the radial direction where the rotor 28 on the input side and the stator 16 face each other. The magnetic flux of the permanent magnet 33 acts on the rotor 28 on the input side, and also acts on the stator 16 via a rotor core 53. The rotor 18 on the output side is provided with an air-gap 54 for suppressing leaked magnetic flux that turns passing through the rotor core 53 between permanent magnets 33 adjacent to each other in its circumferential direction, ranging from the vicinity of the adjoining section of the fellow permanent magnets 33 to the vicinity of the peripheral face opposed to the stator 16, in its radial direction. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了在不向转子导体供电的同时提高第一转子和第二转子之间的转矩，同时抑制定子和第二转子之间的转矩下降，使用少量的永磁体。解决方案：输出侧的转子18包括：多个永磁体33; 和转子铁心53.永磁体在其与输入侧的转子28相对的内周面露出的状态下沿其圆周方向布置，并且其磁极在其圆周方向上交替。在输入侧的转子28和定子16彼此面对的径向方向上，设置有从永磁体33的连接面到与定子16相对的周面的转子铁芯。永磁体33的磁通量作用在输入侧的转子28上，并通过转子铁芯53作用在定子16上。输出侧的转子18设有用于抑制泄漏磁性的气隙54 在圆周方向上彼此相邻的永久磁铁33之间转动通过转子芯53的磁通量，从永久磁铁33的相邻部分附近到与定子16相对的周面附近，其径向。版权所有（C）2010，JPO＆INPIT

37. 发明专利

JP2010012937A Power transmission apparatus 有权
标题翻译：电力传输装置
公开(公告)号：JP2010012937A
公开(公告)日：2010-01-21
申请号：JP2008174725
申请日：2008-07-03
申请人： Toyota Central R&D Labs Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： TSUCHIYA EIJI , WATANABE TAKAO , NISHIZAWA HIROYUKI , KITAHATA TAKESHI
IPC分类号： B60W10/08 , B60K6/26 , B60K6/442 , B60K6/54 , B60L11/14 , B60W10/02 , B60W10/06 , B60W20/00 , F16D48/02
CPC分类号： B60L11/1861 , B60L11/123 , B60L11/14 , B60L2210/10 , B60L2210/40 , B60L2220/14 , B60L2220/52 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , B60L2240/486 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2250/24 , B60L2250/26 , Y02T10/6217 , Y02T10/641 , Y02T10/642 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y02T10/7216 , Y02T10/7241
摘要： PROBLEM TO BE SOLVED: To start an engine irrespective of a driving condition of a load. SOLUTION: An electronic control unit 50 applies a torque from a stator 16 onto an output side rotor 18 to rotationally drive the output side rotor 18 along an engine rotational direction, when starting the engine 36, and controls a boost ratio in a boost converter 94 to apply the torque between an input side rotor 28 and the output side rotor 18. The electronic control unit 50 determines further whether to transmit the torque between the output side rotor 18 and wheels 38 by a clutch 47, based on a required torque of the wheels 38, and the torque acting from the stator 16 onto the output side rotor 18 is controlled based on the torque acting between the input side rotor 28 and the output side rotor 18 and the required torque of the wheels 38, when allowing the torque transmission between the output side rotor 18 and wheels 38. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：无论负载的驱动条件如何，起动发动机。解决方案：当启动发动机36时，电子控制单元50将来自定子16的转矩施加到输出侧转子18上，以沿着发动机转动方向旋转地驱动输出侧转子18，并且控制升压比升压转换器94，以在输入侧转子28和输出侧转子18之间施加扭矩。电子控制单元50进一步确定是否通过离合器47在输出侧转子18和轮38之间基于所需的转矩传递扭矩基于在输入侧转子28和输出侧转子18之间作用的转矩和车轮38的所需转矩，控制车轮38的转矩以及从定子16向输出侧转子18作用的转矩。输出侧转子18和轮子38之间的转矩传递。版权所有（C）2010，JPO＆INPIT

38. 发明专利

JP2009052684A Assembling method of planetary roller device 有权
标题翻译：商业滚动装置的组装方法
公开(公告)号：JP2009052684A
公开(公告)日：2009-03-12
申请号：JP2007220837
申请日：2007-08-28
申请人： Toyota Central R&D Labs Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： KAWASHIMA KOJI , KIMURA HIROMICHI , HAYAKAWA KISABURO , MIZUNO SACHIHIRO , TSUCHIYA EIJI
IPC分类号： F16H13/08
摘要： PROBLEM TO BE SOLVED: To provide an assembling method of a planetary roller device capable of assembling a pinion roller easier than before.
SOLUTION: The assembling method of the planetary roller device is provided with an inserting process for inserting the plurality of pinion rollers 3 in a ring roller 2 of the planetary roller device 1, a deforming process for drawing the respective pinion rollers 3 inserted in the ring roller 2 to radially outside of the ring roller 2 and elastically deforming the ring roller 2 and an assembling process for assembling a sun roller 4 between the drawn pinion rollers 3.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够比以前更容易地组装小齿轮的行星滚柱装置的组装方法。解决方案：行星辊装置的组装方法设置有用于将多个小齿轮辊3插入行星滚柱装置1的环形滚筒2中的插入过程，用于拉出插入的各小齿轮滚子3的变形过程在环形滚筒2中径向地位于环形滚筒2的外侧并使环形滚筒2弹性变形，以及用于在牵引的小齿轮滚轴3之间组装太阳辊4的组装过程。（C）2009，JPO＆INPIT

39. 发明专利

JP2013258793A Electromagnetic coupling 有权
标题翻译：电磁耦合
公开(公告)号：JP2013258793A
公开(公告)日：2013-12-26
申请号：JP2012131604
申请日：2012-06-11
申请人： Toyota Central R&D Labs Inc , 株式会社豊田中央研究所
发明人： TSUCHIYA EIJI , WATANABE TAKAO , HIJIKATA WATARU
IPC分类号： H02K51/00
CPC分类号： H02K51/00
摘要： PROBLEM TO BE SOLVED: To provide an electromagnetic coupling that increases a magnetic coupling force between two rotors thereof compared to conventional electromagnetic couplings.SOLUTION: An electromagnetic coupling 10 includes a stator 12, a first rotor 14, and a second rotor 16. The stator 12 has coils 22, wound therearound, that produce a rotating magnetic field. The first rotor 14 has first pole teeth 36, and second pole teeth 38, that are provided alternately along a circumferential direction. The first pole teeth 36 serve as first magnetic poles of the rotating magnetic field, and the second pole teeth 38 serve as second magnetic poles of the same. The second rotor 16 has a plurality of permanent magnets 30 arranged along the circumferential direction. The first rotor 14 also has a first pole teeth ring 40 and a second pole teeth ring 42. In the first pole teeth ring 40, the first pole teeth 36 are provided at intervals in the circumferential direction. In the second pole teeth ring 42, the second pole teeth 38 are provided at intervals in the circumferential direction. The second pole teeth ring 42 is arranged opposite the first pole teeth ring 40 in such a manner that the second pole teeth 38 are arranged in respective gaps between adjacent pairs of the first pole teeth 36.
摘要翻译：要解决的问题：与传统的电磁耦合相比，提供了增加其两个转子之间的磁耦合力的电磁耦合。解决方案：电磁耦合器10包括定子12，第一转子14和第二转子16.定子 12具有缠绕在其周围的线圈22，其产生旋转磁场。第一转子14具有沿圆周方向交替设置的第一极齿36和第二极齿38。第一极齿36用作旋转磁场的第一磁极，第二极齿38用作第二磁极的第二磁极。第二转子16具有沿周向配置的多个永久磁铁30。第一转子14还具有第一极齿环40和第二极齿环42.在第一极齿环40中，第一极齿36以圆周方向间隔地设置。在第二极齿环42中，第二极齿38沿圆周方向间隔设置。第二极齿环42与第一极齿环40相对设置，使得第二极齿38布置在相邻的第一极齿36之间的相应间隙中。

40. 发明专利

JP2011199974A Power transmission device 有权
标题翻译：电力传输装置
公开(公告)号：JP2011199974A
公开(公告)日：2011-10-06
申请号：JP2010062297
申请日：2010-03-18
申请人： Toyota Central R&D Labs Inc , 株式会社豊田中央研究所
发明人： WATANABE TAKAO , TSUCHIYA EIJI , OSAWA MASATAKA
IPC分类号： H02P27/06 , B60K6/26 , B60K6/46
CPC分类号： B60L11/14 , B60L11/123 , B60L15/20 , B60L2210/10 , B60L2210/30 , B60L2210/40 , B60L2220/14 , B60L2220/52 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , B60L2240/486 , B60L2270/145 , Y02T10/6217 , Y02T10/641 , Y02T10/645 , Y02T10/7077 , Y02T10/7216 , Y02T10/7241 , Y02T10/7275
摘要： PROBLEM TO BE SOLVED: To achieve the expansion of the variable range of a gear ratio and the enhancement of power transmission efficiency.SOLUTION: A torque characteristic A (delta connection) is selected to reduce a rate of change T/ΔN of electromagnetic coupling torque Tto differential rotational speed ΔN. As a result, it is possible to increase the differential rotational speed ΔN for the identical electromagnetic coupling torque Tand widen a variable range of the gear ratio (N/N) in a rotating electrical machine 10. A torque characteristic B (star connection) is selected to increase the rate of change T/ΔN of electromagnetic coupling torque Tto differential rotational speed ΔN. As a result, it is possible to reduce power loss produced at the time of power conversion via inverters 41, 40 and enhance power transmission efficiency.
摘要翻译：要解决的问题：实现变速比可变范围的扩大和动力传递效率的提高。解决方案：选择转矩特性A（三角形连接）以降低电磁耦合转矩的变化率T /ΔN Tto差速转速ΔN。结果，可以增加用于相同的电磁耦合转矩T的差动转速ΔN并且加宽旋转电机10中的变速比（N / N）的可变范围。转矩特性B（星形连接）是选择提高电磁耦合转矩T /ΔN的变化率Tto差速转速ΔN。结果，可以通过逆变器41,40来减少在电力转换时产生的功率损耗，并提高输电效率。

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