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21. 发明授权

US09551875B2 Headup display device 有权
标题翻译：头顶显示设备
公开(公告)号：US09551875B2
公开(公告)日：2017-01-24
申请号：US14782275
申请日：2014-04-03
申请人： NIPPON SEIKI CO., LTD.
发明人： Yukio Ogasawara
IPC分类号： G02B27/14 , G09G5/00 , G02B27/01 , B60K35/00 , B60K37/04 , F16H1/16 , F16H57/021 , F16H57/022
CPC分类号： G02B27/0179 , B60K35/00 , B60K37/04 , B60K2350/1004 , B60K2350/2052 , B60K2350/352 , B60K2350/405 , B60K2350/901 , F16H1/16 , F16H2057/0213 , F16H2057/0221 , G02B27/0101 , G02B27/0149 , G02B2027/0159
摘要： Provided is a headup display device which is not liable to generate abnormal sound. The headup display device comprises: a liquid crystal display for emitting display light; a concave mirror for reflecting the display light; and a motor device for rotating the concave mirror. The motor device includes: a motor having a motor shaft projecting from a motor body; a worm connected to the motor shaft and having a spiral groove formed on the outer peripheral surface; and a worm wheel provided with teeth engaging with the spiral groove and transmitting a driving force from the motor to the concave mirror. A hole is formed inside the worm extending in the axial direction of the worm from the end face of the worm near the motor body. A compression coil spring is arranged in the hole for biasing the worm in the direction opposite the motor body and biasing the motor shaft toward the motor body.
摘要翻译：提供不容易产生异常声音的头枕显示装置。头枕显示装置包括：用于发射显示光的液晶显示器; 用于反射显示灯的凹面镜; 以及用于旋转凹面镜的马达装置。电动机装置包括：电动机，其具有从电动机主体突出的电动机轴; 连接到所述电动机轴并具有形成在所述外周面上的螺旋槽的蜗杆; 以及设置有与螺旋槽接合的齿的蜗轮，并将驱动力从电动机传递到凹面镜。在蜗杆的蜗杆的轴向方向上从蜗杆的靠近电机主体的端面形成有孔。压缩螺旋弹簧布置在孔中，用于沿与马达主体相反的方向偏压蜗杆，并将马达轴朝向马达体偏置。

22. 发明申请

US20160369883A1 Actuator Gearbox 审中-公开
标题翻译：执行器齿轮箱
公开(公告)号：US20160369883A1
公开(公告)日：2016-12-22
申请号：US15184152
申请日：2016-06-16
申请人： Johnson Electric S.A.
发明人： Harry Hang Fung CHANG , Wei Xing MAO , Yong Jun YANG , Ming YANG
IPC分类号： F16H57/039 , F16H57/027 , F16H1/16 , F16H57/021
CPC分类号： F16H57/039 , E05F15/697 , F16H1/16 , F16H57/027 , F16H57/031 , F16H2057/0213
摘要： An actuator includes a motor and a gearbox connected with the motor. The gearbox has a lower housing, a gear received in the lower housing, and a cover disposed at one end of the lower housing. The lower housing has a support shaft supporting the gear for rotation relative to the lower housing. The support shaft is hollow. A core shaft is inserted into the support shaft. The core shaft is made of a metal material and the support shaft is made of a plastic material.
摘要翻译：致动器包括马达和与马达连接的齿轮箱。齿轮箱具有下壳体，容纳在下壳体中的齿轮和设置在下壳体的一端的盖。下壳体具有支撑轴，支撑齿轮相对于下壳体旋转。支撑轴是中空的。芯轴插入支撑轴。芯轴由金属材料制成，支撑轴由塑料制成。

23. 发明授权

US09509248B2 Steering device for use in solar tracking equipment 有权
标题翻译：用于太阳能跟踪设备的转向装置
公开(公告)号：US09509248B2
公开(公告)日：2016-11-29
申请号：US14538103
申请日：2014-11-11
申请人： TIMOTION TECHNOLOGY CO., LTD.
发明人： Chou-Hsin Wu
IPC分类号： F16H1/16 , F16H1/20 , F16H57/022 , F16H57/021
CPC分类号： H02S20/32 , F16H1/16 , F16H1/203 , F16H57/022 , F16H2057/0213 , F16H2057/0221 , F16H2057/0222
摘要： A steering device for use in solar tracking equipment includes: a fixed base (10); a rotary base (20) correspondingly connected to the fixed base (10) and provided with a worm gear (22); and a driving module (30) disposed in the fixed base (10) and including a worm unit (33) and an adjustment mechanism (34), the worm unit (33) includes a cylindrical body (331) and a worm (332) supported in the cylindrical body (331), and the cylindrical body (331) is pivoted in the fixed base (10), the adjustment mechanism (34) is disposed corresponding to the cylindrical body (331) for adjusting the swinging motion of the cylindrical body (331), thereby enabling the worm (332) and the worm gear (22) to be mutually engaged. Accordingly, the backlash between the worm and the worm gear is able to be adjusted thereby enhancing the rotation precision.
摘要翻译：一种用于太阳能跟踪设备的转向装置包括：固定基座（10）; 旋转基座（20），其相应地连接到所述固定基座（10）并设置有蜗轮（22）; 以及设置在所述固定基座（10）中并且包括蜗杆单元（33）和调节机构（34）的驱动模块（30），所述蜗杆单元（33）包括圆筒体（331）和蜗杆（332）支撑在圆筒体331中，并且圆筒体331在固定基座10上枢转，调节机构34对应于圆筒体331设置，用于调节圆筒体331的摆动运动。主体（331），从而使得蜗杆（332）和蜗轮（22）能够相互接合。因此，能够调节蜗杆与蜗轮之间的间隙，提高旋转精度。

24. 发明申请

US20160319906A1 WORM REDUCTION GEAR AND STEERING SYSTEM 审中-公开
标题翻译：减速齿轮和转向系统
公开(公告)号：US20160319906A1
公开(公告)日：2016-11-03
申请号：US15133541
申请日：2016-04-20
申请人： JTEKT CORPORATION
发明人： Naofumi KAWAMURA
IPC分类号： F16H1/16 , B62D5/04 , F16H57/12 , F16H57/039 , F16H57/021
CPC分类号： F16H1/16 , B62D5/0409 , B62D5/0454 , F16H55/24 , F16H57/021 , F16H57/039 , F16H57/12 , F16H2057/0213 , F16H2057/127
摘要： A worm reduction gear includes a bias member that biases a second end of a worm shaft in such a direction that the second end approaches a worm wheel. A guide member that guides movement of the second end is held in a holding hole in a housing. The holding hole has an opening at an end of the housing. The guide member includes a ring portion fitted in the holding hole to guide movement of the second end and a closing portion that closes an end of the ring portion and thus an opening of the holding hole.
摘要翻译：蜗杆减速齿轮包括偏压构件，该偏压构件沿着第二端接近蜗轮的方向偏压蜗杆轴的第二端。引导第二端的运动的引导构件保持在壳体中的保持孔中。保持孔在壳体的端部具有开口。引导构件包括装配在保持孔中以引导第二端的运动的环形部分和封闭环部分的端部并因此封闭保持孔的开口的封闭部分。

25. 发明申请

US20160318543A1 WORM SHAFT SUBASSEMBLY 有权
公开(公告)号：US20160318543A1
公开(公告)日：2016-11-03
申请号：US14699591
申请日：2015-04-29
申请人： Steering Solutions IP Holding Corporation
发明人： Brad S. Sundholm , Jason Rutkiewicz , Nik Von Matt , Steve Klein , Donald J. Smith
IPC分类号： B62D5/04 , F16H57/12 , B62D3/12
CPC分类号： B62D5/0409 , B62D3/12 , F16H55/24 , F16H57/0006 , F16H57/022 , F16H57/12 , F16H2057/0213 , F16H2057/0221 , F16H2057/126
摘要： According to one exemplary embodiment of the present invention a worm shaft subassembly for supporting a worm shaft is provided. The worm shaft has a worm shaft radial load, a worm shaft axial load, and a worm shaft axial travel. The worm shaft subassembly includes at least one damping member to support the worm shaft axial load. The at least one damping member has at least one damping member axial load. The at least one damping member limits the worm shaft axial travel. The worm shaft subassembly also includes a bearing to support the worm shaft radial load and the at least one damping member axial load.
摘要翻译：根据本发明的一个示例性实施例，提供了一种用于支撑蜗杆轴的蜗杆轴子组件。蜗杆轴具有蜗杆轴向径向载荷，蜗杆轴向载荷，蜗杆轴向行程。蜗杆轴子组件包括至少一个阻尼构件以支撑蜗杆轴的轴向载荷。至少一个阻尼构件具有至少一个阻尼构件的轴向载荷。至少一个阻尼构件限制了蜗杆轴的轴向行程。蜗杆轴子组件还包括支撑蜗杆轴径向载荷和至少一个阻尼构件轴向载荷的轴承。

26. 发明授权

US09279447B2 Bush bearing 有权
标题翻译：布什轴承
公开(公告)号：US09279447B2
公开(公告)日：2016-03-08
申请号：US14277932
申请日：2014-05-15
申请人： Oiles Corporation
发明人： Noboru Nakagawa
IPC分类号： F16C27/00 , F16C33/02 , F16C35/00 , F16C17/02 , B62D5/04 , F16C27/06 , F16H55/24 , F16H57/021 , F16H1/16 , F16H57/022 , F16H57/12
CPC分类号： F16C17/02 , B62D5/0409 , F16C27/063 , F16C33/02 , F16H1/16 , F16H55/24 , F16H57/021 , F16H2057/0213 , F16H2057/0222 , F16H2057/126
摘要： A bush bearing includes a bearing body having an inner peripheral surface which is brought into contact with a cylindrical outer peripheral surface of a rotating shaft portion so as to be rotatable in a first direction, a groove provided on an outer peripheral surface of the bearing body so as to extend in the first direction, and an elastic ring fitted on said groove and having a pair of projecting portions and a portion, the pair of projecting portions partially projecting radially outward from the outer peripheral surface of said bearing body in second direction, the portion being provided at positions in the first direction between the pair of projecting portions, and not projecting radially outward from the outer peripheral surface of the bearing body.
摘要翻译：衬套轴承包括：轴承体，其具有与旋转轴部的圆筒形外周面接触的内周面，以便能够沿第一方向旋转，设置在轴承体的外周面上的槽以及沿所述第一方向延伸的弹性环和安装在所述槽上并具有一对突出部分和一部分的弹性环，所述一对突出部分在第二方向上从所述轴承体的外周表面径向向外突出，所述部分设置在所述一对突出部之间的所述第一方向上的位置处，并且不从所述轴承体的外周表面径向向外突出。

27. 发明授权

US09216760B2 Steering gear 有权
标题翻译：方向盘
公开(公告)号：US09216760B2
公开(公告)日：2015-12-22
申请号：US14387344
申请日：2013-04-05
申请人： ZF LENKSYSTEME GMBH
发明人： Jens Hafermalz , Dennis Fuechsel
IPC分类号： B62D3/04 , F16H1/16 , B62D3/02 , B62D5/04 , F16H57/12 , F16H55/24 , F16H57/039 , F16H19/02 , F16H57/021 , F16H57/022
CPC分类号： B62D3/02 , B62D3/04 , B62D5/0409 , B62D5/0454 , F16C2380/27 , F16H19/02 , F16H55/24 , F16H57/039 , F16H57/12 , F16H2057/0213 , F16H2057/0222 , F16H2057/127 , Y10T74/188 , Y10T74/19623 , Y10T74/19828
摘要： A steering gear having a gearwheel, having a pinion which meshes with said gearwheel and having a pinion shaft which comprises the pinion and winch is mounted so as to be pivotable about a pivot axis perpendicular to the longitudinal axis of the pinion shaft wherein the radial spacing between the pivot axis and the location of toothed engagement between the gearwheel and pinion is smaller than the core radius of the pinion.
摘要翻译：具有齿轮的转向齿轮具有与所述齿轮啮合并且具有小齿轮轴的小齿轮，所述小齿轮轴包括所述小齿轮和绞盘，以便能够围绕垂直于小齿轮轴的纵向轴线的枢转轴线枢转，其中径向间隔在枢转轴线与齿轮与小齿轮之间齿啮合的位置之间小于小齿轮的芯半径。

28. 发明授权

US09205860B2 Reducer of electric power auxiliary steering apparatus 有权
标题翻译：电动辅助转向装置减速机
公开(公告)号：US09205860B2
公开(公告)日：2015-12-08
申请号：US14308620
申请日：2014-06-18
申请人： MANDO CORPORATION
发明人： Hyun Bi Kwon
IPC分类号： B62D3/04 , B62D5/04
CPC分类号： B62D3/04 , B62D5/0403 , B62D5/0409 , F16H1/16 , F16H57/0006 , F16H2057/0213 , Y10T74/18792
摘要： Disclosed is a reducer of an electric power auxiliary steering apparatus. According to embodiments of the present invention, impulse noise of a worm shaft bearing caused by fluctuation of a worm shaft can be reduced, and strength of a damping member in a direction toward a worm wheel and an opposite direction thereto is lower than that in other directions, so that the fluctuation of the worm shaft can be more effectively alleviated.
摘要翻译：公开了一种电动辅助转向装置的减速器。根据本发明的实施例，可以减小由蜗杆轴的波动引起的蜗杆轴承的脉冲噪声，阻尼构件在朝向蜗轮的方向上和与其它方向相反的方向上的强度低于其他方向，从而可以更有效地缓解蜗杆轴的波动。

29. 发明授权

US09190884B2 Electric actuator 有权
标题翻译：电动执行器
公开(公告)号：US09190884B2
公开(公告)日：2015-11-17
申请号：US14186588
申请日：2014-02-21
申请人： DENSO CORPORATION
发明人： Hideki Hayashi
IPC分类号： F16H27/02 , F16H29/02 , F16H29/20 , H02K7/116 , F16C35/02 , F16H57/021
CPC分类号： H02K7/1166 , F16C35/02 , F16H2057/0213 , Y10T74/18792
摘要： A worm gear unit is fitted to an output shaft of a motor rotation unit. A bearing supports the output shaft rotatably and makes contact with the worm gear unit, which is applied with thrust load and moved to an other side. A yoke has a bottom portion surrounding the motor rotation unit on one side and having a shaft hole through which the output shaft passes. An axial hollow is formed in the bottom portion by press working to be coaxial with the shaft hole and to open on the one side to accommodate the bearing. A projected piece is formed simultaneously with the axial hollow in the press working. The projected piece is projected inward in a radial direction toward the axial hollow and located between the motor rotation unit and the bearing in the axial direction.
摘要翻译：蜗轮装置安装在电机旋转单元的输出轴上。轴承可旋转地支撑输出轴并与蜗轮传动装置接触，蜗轮传动装置被施加推力并移动到另一侧。磁轭具有在一侧包围电机旋转单元的底部，并且具有输出轴通过的轴孔。轴向中空通过冲压加工形成在底部，以与轴孔同轴并且在一侧开口以容纳轴承。在压力加工中，与轴向中空部件同时形成突出件。突出片向轴向中空向径向内突出，并且位于电动机旋转单元和轴承之间的轴向方向上。

30. 发明授权

US09145949B2 Reducer of electric power steering apparatus 有权
标题翻译：电动助力转向装置减速机
公开(公告)号：US09145949B2
公开(公告)日：2015-09-29
申请号：US14308485
申请日：2014-06-18
申请人： MANDO CORPORATION
发明人： Hyun Bi Kwon
IPC分类号： F16H1/16 , F16C25/06 , F16C27/00 , F16H57/022 , F16C25/00 , F16H55/24 , F16H57/02 , F16C27/08 , F16H57/12
CPC分类号： F16H1/16 , F16C19/06 , F16C19/54 , F16C23/08 , F16C25/00 , F16C25/06 , F16C25/08 , F16C27/00 , F16C27/08 , F16C2361/61 , F16H25/24 , F16H55/24 , F16H57/022 , F16H57/039 , F16H57/12 , F16H2057/02021 , F16H2057/0213 , F16H2057/0222 , F16H2057/0225 , Y10T74/19828
摘要： The present invention relates to a reducer of an electric power steering apparatus. According to the exemplary embodiments of the present invention, a damping member is provided on an outer circumference surface of a bearing bush so that impact between a worm shaft bearing and a bearing bush can be dampened, and noise generated at the time of impact can be reduced.
摘要翻译：本发明涉及一种电动助力转向装置的减速器。根据本发明的示例性实施例，在轴承衬套的外周表面上设置有阻尼构件，使得蜗杆轴承和轴承衬套之间的冲击能够被抑制，并且在冲击时产生的噪声可以是减少

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