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91. 发明公开

EP2050654A1 ELECTRIC POWER STEERING SYSTEM 审中-公开
标题翻译： ELEKTRISCHES SERVOLENKSYSTEM
公开(公告)号：EP2050654A1
公开(公告)日：2009-04-22
申请号：EP07791649.2
申请日：2007-07-31
申请人： NSK Ltd.
发明人： SEKINE, Takaaki , HYOUDOU, Naoki , KASHIMOTO, Keiji
IPC分类号： B62D5/04 , H02K7/16
CPC分类号： B62D5/0406 , H02K5/225 , H02K7/06 , H02K7/1166 , H02K11/33
摘要： To provide an electric power steering apparatus in which ground processing for respective sections requiring a ground can be reduced to necessary minimum to improve assemblability. An electric power steering apparatus includes a steering column 3 having inserted therein a steering shaft 2 to which steering torque is transmitted and an electric motor 5 that transmits a steering assisting force to the steering shaft 2 via a reduction mechanism in a conductive reduction gear box 4. A control unit 19 including boards 23 and 25 mounted with control circuits that control to drive the electric motor is mounted on the reduction gear box 4, a connecting section of the electric motor 5 is electrically connected to the control unit 19 directly, and connection of the reduction gear box 4 and the control unit 19 to a ground is performed via a grounding line 29 disposed between the control unit 19 and a power feeding unit 30.
摘要翻译：为了提供一种电力转向装置，其中可以将需要地面的各个部分的地面处理降低到必要的最小值以提高组装性。电动助力转向装置包括：转向柱3，其内插有转向转矩传递的转向轴2;以及电动机5，其通过导电减速齿轮箱4中的减速机构向转向轴2传递转向辅助力包括安装有驱动电动机的控制电路的板23和25的控制单元19安装在减速齿轮箱4上，电动机5的连接部分直接与控制单元19电连接，并且连接通过设置在控制单元19和供电单元30之间的接地线29执行减速齿轮箱4和控制单元19的接地。

92. 发明公开

EP2023465A2 Motor and electric power steering apparatus 审中-公开
标题翻译：电动机和伺服电机
公开(公告)号：EP2023465A2
公开(公告)日：2009-02-11
申请号：EP08161983.5
申请日：2008-08-07
申请人： JTEKT CORPORATION
发明人： Kato, Hisataka
IPC分类号： H02K1/14
CPC分类号： H02K1/148 , H02K7/06
摘要： A motor 10 includes a cylindrical housing 2 having an inner circumferential surface 2a, and a stator core 13 accommodated in the housing 2. The stator core 13 includes a plurality of separate cores 30, which are annularly arranged along the inner circumferential surface 2a of the housing 2. Each separate core 30 includes a core back 31, which forms a part of the cylinder of the stator core 13, and a tooth 15, which project radially inward from the core back 31. The core back 31 is formed such that vertices A1, A2 of the corners of an arcuate portion 32 in the radially outer side are inside a range between rays L1, L2 that extend from a center point O of the stator core toward vertices B1, B2 of the corners of a straight portion 33 of the core back 31 in the radially inner side.
摘要翻译：电动机10包括具有内周面2a的圆柱形壳体2和容纳在壳体2中的定子芯13.定子芯13包括多个分离的芯30，其沿着内周面2a的内周表面2a环形地布置每个分离的芯30包括形成定子芯13的圆筒的一部分的芯背31和从芯背31径向向内突出的齿15.芯背31形成为顶点在径向外侧的圆弧部32的角部的A1，A2位于从定子铁芯的中心点O向直线部33的角部的顶点B1，B2延伸的射线L1，L2之间的范围内芯背31在径向内侧。

93. 发明公开

EP1970228A1 Höhenverstellvorrichtung für Kraftfahrzeuge 有权转让
标题翻译： HöhenverstellvorrichtungfürKraftfahrzeuge
公开(公告)号：EP1970228A1
公开(公告)日：2008-09-17
申请号：EP08003233.7
申请日：2008-02-22
申请人： AUDI AG
发明人： Michel, Wilfried
IPC分类号： B60G17/02 , B60G11/06 , B60G15/06 , H02K7/06 , F16F15/02
CPC分类号： B60G11/16 , B60G15/063 , B60G17/021 , B60G2202/12 , B60G2202/42 , B60G2204/124 , B60G2204/1242 , B60G2204/418 , B60G2204/4191 , F16F15/02 , H02K7/06
摘要： Die Erfindung betrifft eine Höhenverstellvorrichtung für Kraftfahrzeuge, die zwischen einem höhenverstellbaren Federteller (16) einer Tragfeder (18) einer Radaufhängung des Kraftfahrzeuges und dem Fahrzeugaufbau (54, 56) angeordnet ist und bei der ein Antriebsmotor (10) über eine Getriebestufe (34, 36, 40) mit einer drehbar gelagerten Stellhülse (26) zur Höhenverstellung des Federtellers (16) zusammenwirkt. Erfindungsgemäß ist die zwischen den Antriebsmotor (10) und der Stellhülse (26) geschaltete Getriebestufe (34, 36, 40) innerhalb der Stellhülse (26) angeordnet.
摘要翻译：该装置具有驱动马达（10），其通过内齿轮（34），空转齿轮（36）和驱动小齿轮（40）与可旋转地支撑的伺服壳体（26）一起工作，用于弹簧的高度调节盘子。连接在驱动马达和伺服壳体之间的内齿轮，空转齿轮和驱动小齿轮布置在伺服壳体内。伺服壳体是滚珠丝杠的一部分，其滚珠螺母位于伺服壳体的径向外侧和悬挂弹簧内。

94. 发明授权

EP1791242B1 Actionneur linéaire 有权
标题翻译：直线执行器
公开(公告)号：EP1791242B1
公开(公告)日：2008-05-28
申请号：EP05405673.4
申请日：2005-11-28
申请人： Société Industrielle de Sonceboz S.A.
发明人： Pfister, Jean-François
IPC分类号： H02K7/06 , H02K5/173 , F16C19/16
CPC分类号： H02K5/1732 , F16C19/163 , H02K7/06

95. 发明公开

EP1922797A1 ACTUATOR WITH ELECTRICAL EQUIPMENT ENCLOSED IN A SEPERATE ENCLOSURE MADE OF A FIRE RESISTANT 审中-公开
标题翻译：在促动器形成的火焰分离的外壳。包含电气设备
公开(公告)号：EP1922797A1
公开(公告)日：2008-05-21
申请号：EP06775982.9
申请日：2006-09-08
申请人： LINAK A/S
发明人： KRAGH, Tom, Toft , SØRENSEN, René , JACOBSEN, Finn
IPC分类号： H02K7/06 , H02K5/136 , H02K11/00 , H02K7/116 , H05K7/14 , A47C20/04
CPC分类号： H02K5/136 , H02K7/06 , H02K7/1166 , H02K11/21 , H02K11/215
摘要： An electrical actuator comprising a housing of plastic with a reversible low voltage motor (2) , electrical equipment for controlling and supplying the motor with power, where the electrical equipment (19,15) is enclosed in an enclosure (20) of fire resistant material. By this the housing (1) can be designed according to strength, hygiene and sealing, while fire prevention as a result of defect in the electrical equipment can be limited to the separate enclosure.

96. 发明公开

EP1912848A1 DIRECTION ÉLECTRIQUE POUR VÉHICULE 审中-公开
标题翻译：电动转向系统车辆
公开(公告)号：EP1912848A1
公开(公告)日：2008-04-23
申请号：EP06777687.2
申请日：2006-07-11
申请人： Michelin Recherche et Technique S.A.
发明人： GASHI, Rexhep
IPC分类号： B62D5/04 , B62D5/00 , B60G3/01 , B62D7/06 , H02K7/06 , F16H25/20
CPC分类号： B60G3/01 , B60G2204/182 , B60G2300/50 , B62D5/001 , B62D5/0418 , B62D7/06 , H02K7/06
摘要： The invention concerns in particular a ground contact (1) for a motor vehicle, said ground contact comprising a steering wheel (2) and a suspension device (3) of said wheel wherein non-suspended elements are secured to the wheel spindle and suspended elements are designed to be secured to the vehicle body, wherein the wheel steering is directly controlled by an electrical actuator (9), said actuator acting directly between the suspended elements (8, 10).

97. 发明公开

EP1900309A1 Lifter 无效
标题翻译：升降机
公开(公告)号：EP1900309A1
公开(公告)日：2008-03-19
申请号：EP06019290.3
申请日：2006-09-14
申请人： Moteck Electric Corp.
发明人： Wu, Jung-Jen
IPC分类号： A47C20/04 , A61G7/018
CPC分类号： A47C20/042 , A47C20/041 , F16H25/2015 , F16H2025/209 , H02K7/06 , H02K7/1166 , H02K16/00
摘要： A lifter is disclosed using two transmission mechanisms (2) at two sides of a housing (1) for lifting, for example, a bed or chair, each transmission mechanism including a motor (21), a worm gear wheel (22) meshed with a worm shaft (211) as the output of the motor, a screw rod (23) threaded into an inner thread (221) in the hollow gear shaft of the worm gear wheel, a push block (231) fixedly fastened to one end of the screw rod and moved with the screw rod to lift/lower the load upon rotation of the motor, and a sliding block (232) fixedly fastened to the other end of the screw rod to guide axial displacement of the screw rod in the housing.
摘要翻译：本发明公开了一种升降机，该升降机在壳体（1）的两侧用于提升的两个传动机构（2）例如床或椅子，每个传动机构包括马达（21），蜗轮（22）作为电动机的输出的蜗杆轴211，拧入蜗轮的空心齿轮轴中的内螺纹221的螺杆23，固定地连接到蜗轮的一端的推块231，螺杆与螺杆一起运动，以便在电机旋转时提升/降低负载;以及滑块（232），其固定地固定在螺杆的另一端以引导螺杆在壳体中的轴向位移。

98. 发明公开

EP1811203A4 ELECTRIC SCREW FEEDING DEVICE 审中-公开
标题翻译：电气螺旋给料机
公开(公告)号：EP1811203A4
公开(公告)日：2008-01-16
申请号：EP05780372
申请日：2005-08-17
申请人： SHIMADA TOSHIAKI
发明人： SHIMADA TOSHIAKI
IPC分类号： F16H25/22 , F16H25/24 , H02K7/06
CPC分类号： F16H25/2472 , F16H25/2021 , F16H25/2204 , H02K7/06 , H02K16/00 , Y10T74/18568 , Y10T74/18576 , Y10T74/18688
摘要： An electric screw feeding device has two kinds of nuts that are a ball screw nut (20) and a screw nut (30) not for balls. In the screw nut (30), there is formed a screw groove so as to be rotatable synchronous with the ball screw nut (20) and have a rectangular or trapezoidal cross-section. Two kinds of screw grooves are formed in two lines at an equal pitch in a screw rod (10), and these two lines of the screw grooves are a screw groove (11), with a circular arc cross section, screwed to the ball screw nut (20) with balls (B) in between and a screw groove (12), with a rectangular or trapezoidal cross section, screwed to the screw nut (30) not for the balls. When a load is less than a predetermined value, in order that the screw thread of the nut (30), not for the balls, and a screw thread (13) of the screw rod (10) are not in contact with each other, the two threads are separated from each other and the screw rod (10) is moved in an axial direction only by the ball screw nut (20). When the load is not less than the predetermined value, the thread (31) of the nut (30), not for the balls, is brought to be in contact with the screw thread (13) of the screw bar (10), and the nut (30) can cause the screw rod (10) to move in the axial direction.

99. 发明公开

EP1865225A1 ELECTRIC ACTUATOR 审中-公开
标题翻译： ELEKTRISCHESBETÄTIGUNGSGLIED
公开(公告)号：EP1865225A1
公开(公告)日：2007-12-12
申请号：EP06730595.3
申请日：2006-03-30
申请人： THK CO., LTD.
发明人： TERAMACHI, Akihiro , MICHIOKA, Hidekazu , ASO, Toshiyuki , HORIIKE, Kazuya
IPC分类号： F16H25/24 , H02K7/06
CPC分类号： F16H25/2204 , F16H2025/204 , F16H2025/2075 , H02K7/06 , Y10T74/18032
摘要： An electric actuator is provided with a power transmission mechanism 15 capable of converting a rotating driving power supplied from an electric motor 10 to a reciprocating motion. This power transmission mechanism 15 is provided with a cylindrical member 25 formed, in its inner peripheral surface, with at least one row of rolling member rolling groove, a nut member 22 disposed to be reciprocally through the rolling members endlessly circulating in the inner peripheral surface of the cylindrical member, and a cylinder rod 27 operatively connected to an end portion of the nut member 22 to be axially movable with respect to the cylindrical member 25. The reciprocating motion of the nut member 22 in the axial direction is guided by the circular cylindrical member 25. According to such structure, high output and high controllability can be realized, as well as realizing of a compact electric actuator of a size similar to a conventional hydraulic cylinder.
摘要翻译：电动致动器设置有能够将从电动机10供给的旋转驱动力转换为往复运动的动力传递机构15。该动力传递机构15具有在其内周面上形成有至少一排滚动部件滚动槽的圆筒部件25，螺母部件22，该螺母部件22被布置成往复地贯穿滚动部件，该滚动部件在内周面以及可操作地连接到螺母构件22的端部以相对于圆柱形构件25可轴向移动的气缸杆27.螺母构件22在轴向方向上的往复运动由圆形构件根据这种结构，可以实现高输出和高可控性，以及实现类似于常规液压缸的小型电动致动器。

100. 发明公开

EP1825167A1 ELEKTRISCH ANGETRIEBENER LINEARAKTUATOR 有权
标题翻译：电动驱动的直线
公开(公告)号：EP1825167A1
公开(公告)日：2007-08-29
申请号：EP05817100.0
申请日：2005-11-29
申请人： Bosch Rexroth AG
发明人： YMKER, Leo
IPC分类号： F16H25/20 , F16H57/00 , B25J9/12
CPC分类号： F16H57/0006 , F16H25/20 , H02K7/06 , Y10T74/18576 , Y10T74/18656 , Y10T74/18664 , Y10T74/18712
摘要： The invention relates to an electrically driven linear actuator for linearly moving a mass, in which at least one elongated actuator element, which, on the output side, acts upon the mass, is mounted inside a main pipe in a manner that enables it to slide in an axial direction, and which, on the input side, is coupled to a spindle nut that, itself, rests upon a spindle, which is rotationally mounted inside the main pipe and which can be placed in rotational motion by an electric motor. The spindle nut rests upon the spindle in such a manner that it, during its axial motion caused by a rotation of the spindle, displaces each actuator element in a telescopic manner with regard to the main pipe. In order to prevent oscillations of the drive from leading to vibrations on the mass that is to be moved, the invention provides that each actuator element is formed from two pipes that are arranged concentrically while forming a tubular gap, which is of a specified thickness, and these pipes are joined in a non-positive manner by means of an elastomeric material located inside said gap. One of the two concentric pipes acts upon the mass that is to be moved and the other is coupled to the spindle nut.

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