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61. 发明专利

JP2013044351A Gear mechanism and geared motor 有权
标题翻译：齿轮机械和齿轮电机
公开(公告)号：JP2013044351A
公开(公告)日：2013-03-04
申请号：JP2011180857
申请日：2011-08-22
申请人： Nidec Sankyo Corp , 日本電産サンキョー株式会社
发明人： YAMAOKA MAMORU
IPC分类号： F16H55/08 , F16H1/06 , F16H1/20 , F16H27/06 , H02K7/116
CPC分类号： F16H19/001 , F16H35/00 , F16H2019/008 , F16H2035/006 , H02K7/116 , Y10T74/19637 , Y10T74/19684 , Y10T74/19884
摘要： PROBLEM TO BE SOLVED: To provide a gear mechanism and a geared motor which prevent damage on a tooth even when a stopper mechanism utilizing the engagement of gears is constituted.SOLUTION: In the gear mechanism 6 and the geared motor 1, a stopper having a lacked tooth 617 in which a tooth 615 is not formed is arranged on a gear 61 in constituting the stopper mechanism by the engagement of a motor pinion 34 (first gear) and the gear 61 (second gear). The lacked tooth 617 includes a protrusion 617a protruding to an outer side in a radial direction from an addendum circle F61 of the gear 61, and a dent 617b which dents to an inner side in the radial direction from the protrusion 617a in a position adjacent to the protrusion 617a in a circumferential direction. Therefore, when the tooth 345 of the motor pinion 34 abuts on the dent 617b of the lacked tooth 617 (stopper part), the protrusion 617a also abuts on a periphery of a pitch circle P34 of the tooth 345 of the motor pinion 34.
摘要翻译：要解决的问题：提供一种齿轮机构和齿轮传动马达，即使构成利用齿轮啮合的止动机构，也能防止齿上的损伤。解决方案：在齿轮机构6和齿轮传动电动机1中，通过马达小齿轮34的啮合，在构成止动机构的齿轮61上布置有具有未形成齿615的缺齿齿617的止动件（第一齿轮）和齿轮61（第二档）。缺齿617包括从齿轮61的齿顶圆F61向径向外侧突出的突起617a，以及与突起617a相邻的位置从突起617a向径向内侧凹陷的凹部617b 突起617a在圆周方向上。因此，当马达小齿轮34的齿345与缺齿齿617（止动部）的凹部617b抵接时，突起617a也与马达小齿轮34的齿345的节圆P34的周围抵接。 P>版权所有（C）2013，JPO＆INPIT

62. 发明专利

JP5147209B2 Drive transmission device and an image forming apparatus 有权
公开(公告)号：JP5147209B2
公开(公告)日：2013-02-20
申请号：JP2006262979
申请日：2006-09-27
申请人：キヤノン株式会社
发明人：義和 ▲高▼橋
IPC分类号： F16D7/04 , F16D41/18 , F16H1/20 , F16H35/00
CPC分类号： F16D7/044 , G03G15/20 , G03G15/657 , G03G2215/00679 , Y10T74/19274 , Y10T74/19614

63. 发明专利

JP2013017251A Driving apparatus of electric vehicle 审中-公开
标题翻译：电动车驱动装置
公开(公告)号：JP2013017251A
公开(公告)日：2013-01-24
申请号：JP2011146429
申请日：2011-06-30
申请人： Jtekt Corp , 株式会社ジェイテクト
发明人： SEGAWA MASAYA
IPC分类号： B60L15/20 , A61G5/04 , B60K1/02 , F16H1/06 , F16H1/20 , H02K7/116
CPC分类号： Y02T10/641 , Y02T10/648 , Y02T10/7275
摘要： PROBLEM TO BE SOLVED: To provide a driving apparatus of an electric vehicle that can reduce the installing space of the motor.SOLUTION: The driving apparatus 20 of an electric wheelchair 1 includes: a traveling drive mechanism 30 that provides torque to drive wheels 21 and 22; and a drive wheel link mechanism 50 that rotates a first drive wheel 21 and a second drive wheel 22 in a mutually coupled state and moreover, includes a compound motor 70 that contains a first motor 40 that drives the traveling drive mechanism 30 and a second motor 60 that drives the drive wheel link mechanism 50. The first output shaft 43 of the first motor 40 and the second output shaft 63 of the second motor 60 mutually have the same rotation center and the first output shaft 43 and the second output shaft 63 independently rotate mutually.
摘要翻译：要解决的问题：提供一种能够减小电动机的安装空间的电动车辆的驱动装置。解决方案：电动轮椅1的驱动装置20包括：向驱动轮21和22提供扭矩的行进驱动机构30; 以及驱动轮连杆机构50，其使第一驱动轮21和第二驱动轮22在相互连接的状态下旋转，此外，还包括复合电动机70，其包含驱动行驶驱动机构30的第一电动机40和驱动行驶驱动机构30的第二电动机驱动驱动轮连杆机构50.第一马达40的第一输出轴43和第二马达60的第二输出轴63相互具有相同的旋转中心，第一输出轴43和第二输出轴63独立地相互旋转版权所有（C）2013，JPO＆INPIT

64. 发明专利

JP5117960B2 The vehicle drive device 有权
公开(公告)号：JP5117960B2
公开(公告)日：2013-01-16
申请号：JP2008214633
申请日：2008-08-22
申请人：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：正幸竹中 , 篤司手島 , 竜太石田 , 知彦宮本
IPC分类号： F16H1/20 , B60K1/02 , B60K17/04 , H02K7/116
CPC分类号： B60K1/02 , B60K6/26 , B60K6/405 , B60K6/442 , B60K6/52 , B60K7/0007 , B60K17/043 , B60K2007/0038 , B60K2007/0061 , B60L2220/46 , H02K5/1732 , H02K7/006 , H02K7/116 , H02K16/00 , Y02T10/6234 , Y02T10/6265 , Y02T10/641

65. 发明专利

JP2012241867A Series of transmission having gear structural body and series of gear structural body 有权
标题翻译：齿轮结构体系和齿轮结构体系的传动系列
公开(公告)号：JP2012241867A
公开(公告)日：2012-12-10
申请号：JP2011115240
申请日：2011-05-23
申请人： Sumitomo Heavy Ind Ltd , 住友重機械工業株式会社
发明人： HAGA TAKU , ISHIKAWA TETSUZO , SHIZU KEIGO
IPC分类号： F16H55/17 , F16H1/06 , F16H1/20
摘要： PROBLEM TO BE SOLVED: To provide a series of transmissions from which a plurality of types of transmissions different in gear structural bodies can be manufactured at a low cost.SOLUTION: A series of the transmissions have the gear structural bodies where a first gear 24 and a second gear 26 are axially arranged side by side on the outer circumference of a shaft member 22. The series include a transmission having a gear structural body A1 and a transmission having a gear structural body B1 where the gear structural bodies A1, B1 include a common base structural body 74 with a first gear 70 and a second gear 72 axially arranged side by side on the outer circumference of the shaft member 22, respectively. In the gear structural body A1, the first gear 70 of the base structural body 74 is used so as to constitute the first gear 24A of the gear structural body A1, and in the gear structural body B1, a first gear body 80 of large diameter is fixed to the radially outside of the first gear 70 of the base structural body 74 by coupling using a plastic flow to constitute a first gear 24B of the gear structural body B1.
摘要翻译：要解决的问题：提供一系列变速器，可以以低成本制造齿轮结构体中不同的多种类型的变速器。解决方案：一系列变速器具有齿轮结构体，其中第一齿轮24和第二齿轮26在轴构件22的外周上并排地轴向布置。该系列包括具有齿轮结构的变速器主体A1和具有齿轮结构体B1的变速器，其中齿轮结构体A1，B1包括具有第一齿轮70的共同基部结构体74和在轴构件22的外周上并排布置的第二齿轮72 ，分别。在齿轮结构体A1中，使用基础结构体74的第一齿轮70构成齿轮结构体A1的第一齿轮24A，在齿轮结构体B1中，形成大直径的第一齿轮体80 通过使用塑料流动的联接固定在基础结构体74的第一齿轮70的径向外侧，构成齿轮结构体B1的第一齿轮24B。版权所有（C）2013，JPO＆INPIT

66. 发明专利

JP5066924B2 Wheel drive device 有权
公开(公告)号：JP5066924B2
公开(公告)日：2012-11-07
申请号：JP2007020973
申请日：2007-01-31
申请人：トヨタ自動車株式会社
发明人：充孝土田 , 邦夫森沢
IPC分类号： B60K7/00 , B60K17/14 , F16H1/20 , H02K7/116

67. 发明专利

JP5011325B2 Gear and an image forming apparatus having the same 有权
公开(公告)号：JP5011325B2
公开(公告)日：2012-08-29
申请号：JP2009039452
申请日：2009-02-23
申请人：京セラドキュメントソリューションズ株式会社
发明人：英向小西
IPC分类号： F16H55/17 , F16H1/20 , F16H55/06

68. 发明专利

JP4941836B2 Electric booster 有权
公开(公告)号：JP4941836B2
公开(公告)日：2012-05-30
申请号：JP2007277402
申请日：2007-10-25
申请人：日立オートモティブシステムズ株式会社
发明人：浩隆及川 , 行雄大谷 , 孝幸大野 , 卓也小畑
IPC分类号： B60T13/74 , F16H1/20 , F16H7/02 , F16H55/18

69. 发明专利

JP4937114B2 Positioning bearing assembly for the shaft of a wind turbine for transmission 有权
公开(公告)号：JP4937114B2
公开(公告)日：2012-05-23
申请号：JP2007511644
申请日：2005-05-06
申请人：ザティムケンカンパニーThe Timken Company
发明人：フォックス，ジェラルド，ピー． , ロウズ，ジョン，エイチ．
IPC分类号： F16C25/08 , F03D11/00 , F03D11/02 , F16C19/16 , F16C19/36 , F16C19/49 , F16C19/54 , F16C35/077 , F16H1/08 , F16H1/20 , F16H57/02
CPC分类号： F16C33/60 , F03D15/00 , F03D80/70 , F05B2240/50 , F05B2260/4031 , F16C19/497 , F16C19/543 , F16C25/083 , F16C2360/31 , F16H57/021 , Y02E10/722
摘要： A locating bearing assembly (10) is provided that optimizes load distribution between bearing rows and for all rolling elements within the rows in either positive or negative torque conditions, by combining a single row tapered roller bearing with an angular contact ball bearing. The outer race (60) for the ball bearing is preloaded by a spring element (72) to prevent the balls (26) from floating freely between the ball bearing's inner and outer raceways (16, 64). This will insure that the balls (26) are always sufficiently loaded to roll along a single axis which is off set from the radial direction. The use of the single row tapered bearing and the preloaded angular contact ball bearing provides for a locating bearing assembly ("LBA") in which the ball bearing supports only reversing axial loads. All radial loads are borne by the tapered roller bearing and transmitted to the bearing assembly housing (30).

70. 发明专利

JP4928905B2 Backlash removal device 有权
公开(公告)号：JP4928905B2
公开(公告)日：2012-05-09
申请号：JP2006292195
申请日：2006-10-27
申请人：三菱重工業株式会社
发明人：光一増尾 , 和幸石津
IPC分类号： F16H57/12 , B23F23/10 , F16H1/20
CPC分类号： F16H1/22 , B23F23/10 , B23Q5/56 , F16H57/12 , F16H2057/121 , Y10T74/19619 , Y10T74/19623
摘要： A backlash eliminator capable of eliminating backlash with a low loss while decreasing a backlash eliminating force to curtail friction and heat generation is provided. The backlash eliminator comprises an input shaft (15) coupled to a driving motor (20) and having a drive gear (52); an output shaft (14) fixing a gear (W), as an object to be cut, thereon, and having a driven gear (42); and a stationary intermediate shaft (16) and a moving intermediate shaft (17) disposed parallel to the input shaft and the output shaft, and having large intermediate gears (62, 72) meshing with the drive gear (52), and small intermediate gears (63, 73) meshing with the driven gear (42), and further comprises a switching regulating valve (31) for pressing the moving intermediate shaft (17) in its axial direction so that an output-side backlash elimination torque (Ts) between the driven gear (42) and the small intermediate gear (73) acts in the same direction as the direction of generation of a cutting load torque (Tw) generated in the circumferential direction of the gear (W) during machining of the gear (W).

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