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1. 发明专利

JP2011122878A Rotation angle detector 有权
标题翻译：旋转角度检测器
公开(公告)号：JP2011122878A
公开(公告)日：2011-06-23
申请号：JP2009279387
申请日：2009-12-09
申请人： Matsuo Seisakusho:Kk , Minebea Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , ミネベア株式会社 , 株式会社松尾製作所
发明人： TERADA YASUHARU , MIMURA NAOHISA , YOSHIKAWA HIROSHI , YOSHIZAWA TSUNEZO , KOBAYASHI MASAHIRO , FUKUDA TAKAKO
IPC分类号： G01D5/245
摘要： PROBLEM TO BE SOLVED: To provide a rotation angle detector capable of heightening detection accuracy. SOLUTION: The rotation angle detector 1 includes a rotor 2, an exciting coil, a detection coil, and a stator 3 including a plurality of teeth 31-38 and circularly extending to a circumferential part of the rotor 2. The outer circumferential surface of the rotor 2 includes a prescribed number of protrusion parts 21 protruding in radial directions and juxtaposed circumferentially. In the rotor 2, windings which constitute detection coils each wound on a pair of teeth separated from each other by an angle acquired by dividing 2π by a prescribed number are connected to each other. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供能够提高检测精度的旋转角度检测器。解决方案：旋转角度检测器1包括转子2，励磁线圈，检测线圈和包括多个齿31-38并且圆形延伸到转子2的周向部分的定子3.外周转子2的表面包括规定数量的沿径向突出的突起部21，并且周向并列。在转子2中，构成检测线圈的绕组彼此连接，所述绕组分别缠绕在通过将2π除以规定数量而获得的角度彼此分离的一对齿上。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2009018659A Device for applying steering reaction force 审中-公开
标题翻译：适用于转向反应力的装置
公开(公告)号：JP2009018659A
公开(公告)日：2009-01-29
申请号：JP2007181741
申请日：2007-07-11
申请人： Matsuo Seisakusho:Kk , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社松尾製作所
发明人： MOTOI KENJI , SAWAMURA HIROSHI , KANFU YUJI , YOSHIKAWA HIROSHI
IPC分类号： B62D1/16 , B62D5/04
摘要： PROBLEM TO BE SOLVED: To provide a device for applying a steering reaction force capable of generating an excellent steering feeling by using friction.
SOLUTION: The steering reaction force applying device 10 includes a drum 11 to be connected to a steering wheel of a vehicle in an integrally rotatable manner, a strip-like member 12 having a friction part 12a to be wound around an outer circumference 11b of the drum 11 and a pair of drawing parts 12b which are continuous to both sides of the friction part 12a and drawn from the outer circumference 11b of the drum 11, and holders 13 as strip-like member holding means for holding each of the pair of drawing parts 12b with the tension being applied to each thereof.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过使用摩擦来施加能够产生优良转向感的转向反作用力的装置。解决方案：转向反作用力施加装置10包括以可整体旋转的方式连接到车辆的方向盘的滚筒11，具有摩擦部分12a的带状部件12，该摩擦部件12a围绕外周鼓11的11b以及从摩擦部12a的两侧连续并且从鼓11的外周11b拉出的一对拉拔部12b，以及作为带状部件保持机构的保持件13，一对拉伸部分12b，其张力被施加到其中。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2010162967A Steering device 审中-公开
标题翻译：转向装置
公开(公告)号：JP2010162967A
公开(公告)日：2010-07-29
申请号：JP2009005307
申请日：2009-01-14
申请人： Matsuo Seisakusho:Kk , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社松尾製作所
发明人： TERADA YASUHARU , AKUSAWA TAKESHI , YOSHIKAWA HIROSHI , TAKAHASHI TORU
IPC分类号： B62D5/04 , F16F15/12
摘要： PROBLEM TO BE SOLVED: To prevent deterioration in steering feeling by minimizing a difference between static friction force (maximum static friction force) and dynamic friction force applied on a steering wheel by a friction force application mechanism, thereby minimizing a variation in steering reaction force applied on the steering wheel. SOLUTION: The steering device includes the friction force application mechanism 50 which applies friction force on a steering shaft 30 supporting the steering wheel to be integrally rotatable. The friction force application mechanism 50 includes a torsion spring 59 wound around the periphery of the steering shaft 30 so as to be capable of being fastened or loosened, for applying friction force on the steering shaft 30; a first coil spring 54 provided between one end 59a of the torsion spring 59 and a first cover 22, for biasing in a direction in which fastening force of the torsion spring 59 increases; and a second coil spring 58 provided between the other end 59b of the torsion spring 59 and a second cover 23, for biasing in the direction in which fastening force of the torsion spring 59 increases. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：通过将静摩擦力（最大静摩擦力）与通过摩擦力施加机构施加在方向盘上的动摩擦力之间的差最小化来防止转向感的劣化，从而使转向的变化最小化施加在方向盘上的反作用力。解决方案：转向装置包括摩擦力施加机构50，该摩擦力施加机构50对支撑方向盘的转向轴30施加摩擦力以一体旋转。摩擦力施加机构50包括缠绕在转向轴30的周边上的扭转弹簧59，以便能够被紧固或松动，以在转向轴30上施加摩擦力; 设置在扭簧59的一端59a和第一盖22之间的第一螺旋弹簧54，用于沿扭转弹簧59的紧固力增大的方向施力; 以及设置在扭簧59的另一端59b和第二盖23之间的第二螺旋弹簧58，用于沿扭转弹簧59的紧固力增加的方向施力。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2010145299A Rotational angle detector 有权
标题翻译：旋转角探测器
公开(公告)号：JP2010145299A
公开(公告)日：2010-07-01
申请号：JP2008324714
申请日：2008-12-19
申请人： Minebea Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , ミネベア株式会社
发明人： TERADA YASUHARU , NISHIGUCHI MASAYUKI , KEINO HIROKI , YOSHIKAWA HIROSHI , MATSUURA MUTSUMI , ABE KOJI
IPC分类号： G01D5/245
摘要： PROBLEM TO BE SOLVED: To provide a rotational angle detector capable of further improving detection precision. SOLUTION: The rotational angle detector includes: a rotor 2; an excitation coil 3; detection coils 4s, 4c; and a stator 6 including a plurality of teeth 51-56. The plurality of teeth 51-56, wound by the excitation coil 3 and/or detection coils 4s, 4c, are positioned at an outer-periphery side of the rotor 2, and are extended in the inside in a radial direction of the rotor 2. Contour shapes 52E-55E in the inside in a radial direction of the plurality of teeth 52-55 in a section vertical to a center axis C of the rotor 2 include projection shapes 52a-55a projecting in the inside in the radius direction. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供能够进一步提高检测精度的旋转角度检测器。旋转角度检测器包括：转子2; 励磁线圈3; 检测线圈4s，4c; 以及包括多个齿51-56的定子6。由励磁线圈3和/或检测线圈4s，4c缠绕的多个齿51-56位于转子2的外周侧，并且在转子2的径向内侧延伸在与转子2的中心轴线C垂直的部分的多个齿52-55的径向内侧的轮廓形状52E-55E包括在半径方向上向内侧突出的突起形状52a〜55a。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2011125096A Transmission system for vehicle 审中-公开
标题翻译：车辆传动系统
公开(公告)号：JP2011125096A
公开(公告)日：2011-06-23
申请号：JP2009278996
申请日：2009-12-08
申请人： Aisin Aw Co Ltd , Toyota Motor Corp , アイシン・エィ・ダブリュ株式会社 , トヨタ自動車株式会社
发明人： ISOTANI AKIRA , YOSHIKAWA HIROSHI , SHINTANI HIROKI
IPC分类号： H02K9/19 , B60K6/26 , B60K6/40 , B60K6/405 , H02K5/20
CPC分类号： Y02T10/641
摘要： PROBLEM TO BE SOLVED: To provide a transmission system for vehicle housed in the case with a motor, wherein it is possible to efficiently cool a stator coil of the motor without requiring a large amount of working.
SOLUTION: A cut groove 100 for making oil drip onto a stator coil 62 is formed in the outer circumferential surface of a bearing support portion 98 so be extended up to a position which overlaps the inside diameter portion of the stator coil 62 of a second motor MG2 in the axial direction; and for this reason, as an oil that lubricates a bearing 64, and the like, drips from the cut groove 100 formed in the bearing support portion 98 onto the stator coil 62, the stator coil 62 is cooled efficiently. That is, oil having a cooling capacity, even after cooling the bearing 64, and the like is, further used to cool the stator coil 62; and moreover, the amount of coil that reaches the stator coil 62 is increased by the cut groove 100, and thereby the stator coil 62 is efficiently cooled.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种容纳在具有电动机的壳体中的车辆的传动系统，其中可以有效地冷却电动机的定子线圈而不需要大量的工作。解决方案：在轴承支撑部98的外周面上形成用于使油滴在定子线圈62上的切槽100，延伸到与定子线圈62的内径部分重叠的位置第二电动机MG2沿轴向方向; 为此，作为润滑轴承64等的油，从形成在轴承支撑部98的切割槽100滴落到定子线圈62上，定子线圈62被有效地冷却。也就是说，即使在冷却轴承64之后，具有冷却能力的油也被用于冷却定子线圈62; 此外，通过切割槽100增加到达定子线圈62的线圈的量，从而有效地冷却定子线圈62。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2012067862A Liquid pressure generating apparatus and drive device 有权
标题翻译：液压发生装置和驱动装置
公开(公告)号：JP2012067862A
公开(公告)日：2012-04-05
申请号：JP2010213946
申请日：2010-09-24
申请人： Aisin Aw Co Ltd , Nsk Warner Kk , Nskワーナー株式会社 , Toyota Motor Corp , アイシン・エィ・ダブリュ株式会社 , トヨタ自動車株式会社
发明人： NOMURA SHINICHI , YOSHIKAWA HIROSHI , MORI ATSUSHI , TOYODA HIROYA , WATANABE AKIRA , NISHIGAYA MASAFUMI , IWANO AKIRA
IPC分类号： F16H57/04 , B60K6/22 , B60K6/383 , B60K6/387 , B60K6/40 , B60K6/405 , B60K6/445 , F16D41/06
CPC分类号： B60K6/445 , F16H61/0028 , F16H2037/0866 , Y02T10/6239
摘要： PROBLEM TO BE SOLVED: To obtain a liquid pressure generating apparatus that can properly supply lubricants to both sliding sides of two one-way clutches which are arranged in parallel with each other in the axial direction by a simple constitution.SOLUTION: Respective outer rings 41a, 42a of the two one-way clutches 41, 42 are independently formed and driven by different pump drive members, and their directions of relative rotation which are regulated in the relative rotation with respect to a common inner ring 43 coincide with each other, the common inner ring 43 has a connecting part 44 which is connected to a pump drive shaft 35 and extends to the radial direction, and a cylindrical body 45 which extends toward the side of an axial second direction L2 from the connecting part 44 at the outside of the radial direction rather than the pump drive shaft 35, the body 45 has a recess 46 recessed to the outside of the radial direction at the inner peripheral surface, and a through-hole 47 which makes the recess 46 and the outer peripheral surface of the body 45 communicate with each other, and a supply part 32a of the lubricant to the recess 46 is arranged inside the radial direction of the recess 46.
摘要翻译：解决的问题：为了获得能够通过简单的结构在轴向方向上彼此平行布置的两个单向离合器的两个滑动侧适当地供给润滑剂的液压发生装置。解决方案：两个单向离合器41,42的各个外圈41a，42a独立地由不同的泵驱动构件形成和驱动，并且它们的相对转动方向相对于共同的相对旋转被调节内环43彼此重合，公共内环43具有连接到泵驱动轴35并沿径向延伸的连接部44，并且朝向轴向第二方向L2侧延伸的圆筒体45 从连接部44在径向外侧而不是泵驱动轴35，主体45具有在内周面向径向外侧凹陷的凹部46，通孔47使凹部46和主体部45的外周面相互连通，并且，凹部46的润滑剂供给部32a配置在凹部46的径向内侧。（C）2012，JPO＆IN 坑

7. 发明专利

JP2012067861A Liquid pressure generating device and driving device 有权
标题翻译：液压发电装置及驱动装置
公开(公告)号：JP2012067861A
公开(公告)日：2012-04-05
申请号：JP2010213945
申请日：2010-09-24
申请人： Aisin Aw Co Ltd , Nsk Warner Kk , Nskワーナー株式会社 , Toyota Motor Corp , アイシン・エィ・ダブリュ株式会社 , トヨタ自動車株式会社
发明人： NOMURA SHINICHI , YOSHIKAWA HIROSHI , MORI ATSUSHI , TOYODA HIROYA , WATANABE AKIRA , SUZUKI HARUHISA , IWANO AKIRA
IPC分类号： F16D41/06 , B60K6/383 , B60K6/387 , B60K6/40 , B60K6/445 , B60L11/14 , F16H61/00
CPC分类号： B60K6/445 , F16H61/0028 , F16H2037/0866 , Y02T10/6239
摘要： PROBLEM TO BE SOLVED: To realize a fluid pressure generating device capable of appropriately ensuring the support accuracy of a pump drive shaft while suppressing an increase in the size of the entire device.SOLUTION: A pump case 21, 22 is provided with a projecting part 30 which relatively rotatably supports a pump drive shaft 35 in a radial direction. Respective inner rings of two one-way clutches 41, 42 are integrated with each other to form a common inner ring 43. Respective outer rings 41a, 42a of the two one-way clutches 41, 42 are formed independently from each other and driven by pump drive members different from each other. Directions of restricted relative rotation with respect to the common inner ring 43 are identical to each other. The common inner ring 43 comprises a coupling part 44 coupled to the pump drive shaft 35 and a body part 45 containing a section extending from the coupling part 44 to a shaft second direction L2 side and located outside the projecting part 30 in the radial direction and at the same position as the projecting part 30 in the axial direction.
摘要翻译：要解决的问题：为了实现能够适当地确保泵驱动轴的支撑精度同时抑制整个装置的尺寸的增加的流体压力产生装置。解决方案：泵壳体21,22设置有突出部分30，该突出部分30在径向上相对可旋转地支撑泵驱动轴35。两个单向离合器41,42的内环彼此一体地形成共同的内环43.两个单向离合器41,42的各个外圈41a，42a彼此独立地形成，并由泵驱动器构件彼此不同。相对于公共内圈43的限制相对旋转的方向彼此相同。公共内环43包括联接到泵驱动轴35的联接部44和容纳从联接部44延伸到轴第二方向L2侧并且在径向方向位于突出部30外侧的部分的主体部45，以及与突出部30在轴向相同的位置。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2010264942A Steer-by-wire type steering device 审中-公开
标题翻译：转向式转向装置
公开(公告)号：JP2010264942A
公开(公告)日：2010-11-25
申请号：JP2009119688
申请日：2009-05-18
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： TERADA YASUHARU , AKUSAWA TAKESHI , YOSHIKAWA HIROSHI , TAKAHASHI TORU
IPC分类号： B62D6/00 , B62D5/04 , B62D113/00
摘要： PROBLEM TO BE SOLVED: To improve workabililty at re-assembling a combination switch assembly and a steering wheel to a steering shaft assembly, in a steer-by-wire type steering device. SOLUTION: The steer-by-wire type steering device A includes the steering shaft assembly 10, the combination switch assembly 20 and the steering wheel 30. A shaft positioning mechanism B1 is provided for positioning and fixing the steering shaft 13 to a housing (11, 12) so as to be non-rotatable when the steering wheel 30 is dismounted from a steering shaft 13 and the combination switch assembly 20 is separated from the steering shaft assembly 10. Furthermore, a collar positioning mechanism B2 is provided for positioning and fixing a pusher collar 22 on a casing 21 so as to be non-rotatable. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提高将组合开关组件和方向盘重新组装到转向轴组件中的可操作性，在线控转向装置中。转向线转向装置A包括转向轴组件10，组合开关组件20和方向盘30.设置有用于将转向轴13定位和固定到一个转向轴13的轴定位机构B1 壳体（11,12），当方向盘30从转向轴13上拆下并且组合开关组件20与转向轴组件10分离时，不能旋转。此外，提供了一种套环定位机构B2，用于将推动器套环22定位并固定在壳体21上以便不能旋转。版权所有（C）2011，JPO＆INPIT

9. 发明专利

JP2010254210A Steering device of vehicle 审中-公开
标题翻译：车辆转向装置
公开(公告)号：JP2010254210A
公开(公告)日：2010-11-11
申请号：JP2009108740
申请日：2009-04-28
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： TERADA YASUHARU , AKUSAWA TAKESHI , YOSHIKAWA HIROSHI , SUZUKI YUYA
IPC分类号： B62D5/00 , F16F7/06 , F16F15/02
摘要： PROBLEM TO BE SOLVED: To provide a steering device of a vehicle under a steer-by-wire system suppressing the decline of friction by the wear of a friction generator with a simple configuration. SOLUTION: The friction generator 20 is provided with a first magnetic body ring 21 attached to a steering input shaft 12 relatively non-rotatably and axially displaceably, and a second magnetic body ring 22 integrally attached to the shaft 12. Also, the generator 20 is provided with a pair of non-magnetic body rings 23, 24 disposed between the rings 21, 22 and integrally attached to the shaft 12 rotatably and axially displaceably, and a permanent magnet 25 disposed between the rings 23, 24. In addition, the generator 20 is provided with a spring 26 energizing the ring 21 in the direction of the ring 22. Thereby, the generator 20 generates friction torque caused by the resultant force of the magnetic force of the magnet 25 and the energizing force of the spring 26. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种在线控转向系统下的车辆的转向装置，通过具有简单构造的摩擦发生器的磨损来抑制摩擦的下降。解决方案：摩擦发生器20设置有相对不可旋转和轴向移动地连接到转向输入轴12的第一磁性体环21和与轴12一体地附接的第二磁性体环22。发电机20设置有一对设置在环21,22之间的非磁性体环23,24，并且可旋转地和轴向移动地整体地附接到轴12，以及设置在环23,24之间的永磁体25。发电机20设置有弹簧26，该弹簧26沿着环22的方向对环21施力。由此，发电机20产生由磁体25的磁力的合力产生的摩擦转矩和弹簧的激励力 26.版权所有（C）2011，JPO＆INPIT

10. 发明专利

JP2007157664A Solid electrolyte 有权
标题翻译：固体电解液
公开(公告)号：JP2007157664A
公开(公告)日：2007-06-21
申请号：JP2005355443
申请日：2005-12-08
申请人： Noritake Co Ltd , Toyota Motor Corp , Univ Of Tokyo , トヨタ自動車株式会社 , 国立大学法人東京大学 , 株式会社ノリタケカンパニーリミテド
发明人： YOSHIKAWA HIROSHI , BALAGOPAL N NAIR , NAKANISHI HARUMICHI , YAMAGUCHI TAKEHISA
IPC分类号： H01M8/02 , H01B1/06 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To provide a solid electrolyte hardly causing deformation in use or permeation of hydrogen gas or the like. SOLUTION: Since this solid electrolyte 10 composed by supporting a proton conducting organic material 26 by a support 18 made of porous alumina has high mechanical strength and heat resistance according to the material of the support 18, its deformation in use is appropriately suppressed. Then, the proton conducting organic material 26 filled in pores 24 allows protons to pass between the outer peripheral surface 20 and the inner peripheral surface 22 of the support 18 but can not freely expand or deform because it is disturbed by the inside surface of the pores 24, whereby spaces are hardly formed in the proton conducting organic material 26, and thereby hydrogen gas, methanol and the like without being ionized are not allowed to permeate. Accordingly, an MEA hardly causing deformation in use or permeation of hydrogen gas or the like can be provided. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供在氢气等的使用或渗透中几乎不引起变形的固体电解质。解决方案：由于通过由多孔氧化铝制成的支撑体18支撑质子传导性有机材料26构成的固体电解质10由于载体18的材料具有高的机械强度和耐热性，因此适当地抑制了使用中的变形。然后，填充在孔24中的质子传导性有机材料26使质子能够在外周面20与支撑体18的内周面22之间通过，但不能自由地膨胀或变形，因为它被孔的内表面所扰乱如图24所示，由于在质子传导性有机材料26中难以形成空间，因此不会电离的氢气，甲醇等不被渗透。因此，可以提供几乎不引起氢气等的使用或渗透的变形的MEA。版权所有（C）2007，JPO＆INPIT

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