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1. 发明申请

US20150180302A1 MOTOR WITH ONE-WAY ROTATION 有权
标题翻译：电机单向旋转
公开(公告)号：US20150180302A1
公开(公告)日：2015-06-25
申请号：US14415599
申请日：2013-08-26
申请人： NEW MOTECH CO., LTD.
发明人： Jeong Cheol Jang , Gyeong Sik Yang
IPC分类号： H02K5/16 , H02K7/108
CPC分类号： H02K5/163 , H02K5/1732 , H02K7/108 , H02K7/1185 , H02K21/22
摘要： A motor with one-way rotation including: a stator having a stator core, an upper insulator joined to the upper portion of the stator core, and a lower insulator joined to the lower portion of the stator core; a rotor having a rotor housing which includes a disc part having a hollow portion formed at the center and a side wall part vertically formed along the outer circumference of the disc part in the upward direction, and a plurality of magnets attached to the inner face of the side wall part of the rotor housing, the disc part having a one-way bearing seating portion formed around the hollow portion; a rotary shaft penetrating through the central portions of the stator and the rotor; and a one-way bearing having an outer wheel joined to the one-way bearing seating portion and an inner wheel joined to the rotary shaft.
摘要翻译：一种具有单向旋转的电动机，包括：定子，其具有定子芯，连接到所述定子芯的上部的上绝缘体，以及连接到所述定子芯的下部的下绝缘体; 具有转子壳体的转子，所述转子壳体包括具有形成在中心的中空部分的圆盘部分和沿所述向上方向沿所述圆盘部分的外圆周垂直形成的侧壁部分，以及附接到所述圆盘部分的内表面的多个磁体转子壳体的侧壁部分，盘部分具有围绕中空部分形成的单向轴承座部; 穿过定子和转子的中心部分的旋转轴; 以及具有连接到单向轴承座部的外轮和连接到旋转轴的内轮的单向轴承。

2. 发明授权

US07804207B2 Positioning apparatus, exposure apparatus, and device manufacturing method using repulsion force generation 失效
标题翻译：使用排斥力产生的定位装置，曝光装置和装置制造方法
公开(公告)号：US07804207B2
公开(公告)日：2010-09-28
申请号：US11874482
申请日：2007-10-18
申请人： Yugo Shibata
发明人： Yugo Shibata
IPC分类号： H02K41/03 , H02K41/00
CPC分类号： H02K41/031 , G03F7/70758 , G03F7/70766 , H02K7/106 , H02K7/1185 , H02K16/00 , H02K2201/18
摘要： This invention provides a positioning apparatus which improves the throughput by accelerating a stage in a shorter period of time while ensuring a fine positioning characteristic. A movable element is arranged on the side of a stage while a stator is arranged on the side of a base guide such that a pair of magnets of the same polarity face each other at each edge of the stroke region of the stage. This generates a repulsion force which acts against the thrust of the stage and corresponds to the facing area of the pair of magnets of the same polarity. The positioning apparatus further includes a large-thrust linear motor. The large-thrust linear motor assists the repulsion force by applying a thrust exceeding the repulsion force to the stage to increase the facing area of the pair of magnets of the same polarity.
摘要翻译：本发明提供了一种定位装置，其通过在更短的时间段内加速阶段来提高吞吐量，同时确保精细的定位特性。可移动元件设置在台架的侧面，同时定子布置在基座导向件的侧面上，使得相同极性的一对磁体在平台的笔划区域的每个边缘处彼此面对。这产生抵抗载物台的推力作用并且对应于相同极性的一对磁体的相对面积的排斥力。定位装置还包括大推力线性马达。大推力线性马达通过将超过推斥力的推力施加到载物台来增加排斥力，从而增加相同极性的一对磁体的相对面积。

3. 发明申请

US20100225189A1 Starter 有权
标题翻译：起动机
公开(公告)号：US20100225189A1
公开(公告)日：2010-09-09
申请号：US12654925
申请日：2010-01-08
申请人： Kensuke Hirai , Kazuhiro Andoh
发明人： Kensuke Hirai , Kazuhiro Andoh
IPC分类号： H02K7/116
CPC分类号： H02K5/10 , F02N15/06 , F02N2250/08 , H02K7/116 , H02K7/1185 , Y10T74/13 , Y10T74/138
摘要： In a starter with which a pinion movable body with which a pinion gear and a one-way clutch were united moves on an output shaft, a holder is attached to the one-way clutch. A seal component having the shape of a ring is provided so that an end of an outer circumference of the seal component is fixed to a nose part of a housing and an end of an inner circumference of the seal component slidably contacts an outer circumferential surface of the holder. The holder is provided so that relative rotation to the one-way clutch is possible. Since the holder doesn't rotate relative to the housing, wear of a seal component is reduced compared with the case where the seal component contacts the one-way clutch which rapidly rotates whereby the sealability preventing a foreign substance or water from infiltrating into the inside of the starter can be maintained.
摘要翻译：在与小齿轮和单向离合器组合的小齿轮可动体与输出轴一起移动的起动器中，保持器安装在单向离合器上。具有环形形状的密封部件被设置为使得密封部件的外周的端部固定到壳体的鼻部，并且密封部件的内周的端部可滑动地接触到持有人保持器设置成使得能够相对于单向离合器的转动。由于保持器不相对于壳体旋转，与密封部件接触快速旋转的单向离合器的情况相比，密封部件的磨损减小，由此防止异物或水渗透到内部的密封性的起动器可以维护。

4. 发明授权

US07459814B2 Hybrid induction motor 失效
标题翻译：混合感应电动机
公开(公告)号：US07459814B2
公开(公告)日：2008-12-02
申请号：US11325503
申请日：2006-01-05
申请人： Dong-Il Lee , Seung-Do Han , Hyoun-Jeong Shin , Jae-Hong Ahn , Seung-Suk Oh
发明人： Dong-Il Lee , Seung-Do Han , Hyoun-Jeong Shin , Jae-Hong Ahn , Seung-Suk Oh
IPC分类号： H02K7/10 , H02K16/02 , H02K17/16 , H02K17/30
CPC分类号： H02K16/02 , H02K7/1185 , H02K11/21 , H02K17/30 , H02K21/14
摘要： The hybrid induction motor includes a housing; a stator installed in the housing and having a stator core portion and a stator coil portion; a rotor coupling body having a rotary shaft rotatably installed in at the housing, a cage rotor portion rotating integrally with the rotary shaft, and a permanent magnet rotor portion coupled to a circumference of the cage rotor portion with a certain air gap so as to rotate freely with respect to the rotary shaft; and a reverse rotation preventing switch, when the rotary shaft rotates reversibly, coming in contact with the permanent magnet rotor portion which is moved along the shaft by thrust generated by the rotor coupling body and cutting off power being supplied to the stator coil portion.
摘要翻译：混合感应电动机包括壳体; 定子，其安装在所述壳体中并且具有定子芯部和定子线圈部; 具有可旋转地安装在壳体中的旋转轴的转子联接体，与旋转轴一体旋转的保持架转子部分，以及以一定气隙与保持架转子部分的圆周连接以便旋转的永磁体转子部分相对于旋转轴自由; 以及反转防止开关，当旋转轴可逆地旋转时，与由转子联接体产生的推力沿着轴移动的永久磁铁转子部分接触，并切断供给定子线圈部分的动力。

5. 发明申请

US20080252249A1 Driver for an inflatable rotating exhibit 有权
标题翻译：用于充气旋转展示的驱动程序
公开(公告)号：US20080252249A1
公开(公告)日：2008-10-16
申请号：US11783532
申请日：2007-04-10
申请人： Sheng-Hung Hsu
发明人： Sheng-Hung Hsu
IPC分类号： H02P3/18 , H02P1/46
CPC分类号： H02K7/1185 , H02K7/14
摘要： A driver for an inflatable rotating exhibit is mounted inside an inflatable rotating exhibit having a transparent inflatable body and a rotating body and has a rotating assembly and a reverse-rotation preventer. The rotating assembly connects to and rotates the rotating body, has a synchronous motor. The synchronous motor rotates in a direction and has a shaft. The shaft is driven by the synchronous motor and rotates the rotating body. However, the synchronous motor will reverse its rotation when the rotating body encounters even temporary resistance while rotating. The reverse-rotation preventer applies a resistance when the rotating body rotates in the wrong direction to make the synchronous motor reverse rotation again to the desired direction. So the reverse-rotation preventer ensures that the rotating inflatable exhibit rotates in the desired direction.
摘要翻译：用于充气旋转展示的驱动器安装在具有透明的可充气体和旋转体的可膨胀的旋转展示中，并且具有旋转组件和反转防止器。旋转组件连接旋转体并旋转，具有同步电动机。同步电动机沿一个方向旋转并具有轴。轴由同步电机驱动并旋转旋转体。然而，当旋转体在旋转时遇到临时阻力时，同步电动机将反转其旋转。当旋转体以错误的方向旋转时，反转防止器施加电阻，使得同步电动机反向旋转到期望的方向。因此，反向旋转防止器确保旋转的充气表面在期望的方向上旋转。

6. 发明申请

US20080100149A1 POSITIONING APPARATUS, EXPOSURE APPARATUS, AND DEVICE MANUFACTURING METHOD 失效
标题翻译：定位装置，曝光装置和装置制造方法
公开(公告)号：US20080100149A1
公开(公告)日：2008-05-01
申请号：US11874482
申请日：2007-10-18
申请人： Yugo Shibata
发明人： Yugo Shibata
IPC分类号： H02K41/02 , G03B27/32
CPC分类号： H02K41/031 , G03F7/70758 , G03F7/70766 , H02K7/106 , H02K7/1185 , H02K16/00 , H02K2201/18
摘要： This invention provides a positioning apparatus which improves the throughput by accelerating a stage in a shorter period of time while ensuring a fine positioning characteristic. A movable element is arranged on the side of a stage while a stator is arranged on the side of a base guide such that a pair of magnets of the same polarity face each other at each edge of the stroke region of the stage. This generates a repulsion force which acts against the thrust of the stage and corresponds to the facing area of the pair of magnets of the same polarity. The positioning apparatus further includes a large-thrust linear motor. The large-thrust linear motor assists the repulsion force by applying a thrust exceeding the repulsion force to the stage to increase the facing area of the pair of magnets of the same polarity.
摘要翻译：本发明提供了一种定位装置，其通过在更短的时间段内加速阶段来提高吞吐量，同时确保精细的定位特性。可移动元件设置在台架的侧面，同时定子布置在基座导向件的侧面上，使得相同极性的一对磁体在平台的笔划区域的每个边缘处彼此面对。这产生抵抗载物台的推力作用并且对应于相同极性的一对磁体的相对面积的排斥力。定位装置还包括大推力线性马达。大推力线性马达通过将超过推斥力的推力施加到载物台来增加排斥力，从而增加相同极性的一对磁体的相对面积。

7. 发明授权

US06217452B1 Direction-dependent driving coupling between the rotor of a permanent-magnet synchronous motor and the working part 有权
标题翻译：永磁同步电机转子与工作部件之间的方向依赖驱动耦合
公开(公告)号：US06217452B1
公开(公告)日：2001-04-17
申请号：US09380568
申请日：1999-09-07
申请人： Elio Marioni
发明人： Elio Marioni
IPC分类号： F16D1500
CPC分类号： F16D59/00 , F04D13/021 , F04D13/022 , H02K7/1185 , Y10T403/10
摘要： A direction-dependent driving coupling between the rotor of a permanent-magnet synchronous motor and a working part. The coupling comprises at least one first eccentric driving tooth and at least one cantilevered elastomeric element which are rigidly coupled to a first one of the two components between which motion is to be transmitted; the cantilevered element is arranged peripherally close to a cylindrical wall, of which it partially follows the shape, and the wall is formed by a housing, in which the rotor is arranged, and is motionless, at start-up, with respect to the motorized component. At least one second eccentric tooth is rigidly coupled to a second one of the two components between which motion is to be transmitted in such a position that the path between the parts causes it to interact with the first tooth in one direction and to interact with the cantilevered element in the opposite direction, producing a radial outward thrust which flexes the cantilevered element against the cylindrical wall, blocking it.
摘要翻译：永磁同步电动机转子与工作部件之间的方向依赖驱动耦合。联接器包括至少一个第一偏心驱动齿和至少一个悬臂弹性体元件，其刚性地联接到两个部件中的第一个部件，运动将被传送到该第一偏心驱动齿和第二偏心驱动齿之间; 悬臂元件周向地布置成靠近圆柱形壁，其圆周壁部分地遵循形状，并且壁由其中转子布置的壳体形成，并且在起动时相对于机动化的零件。至少一个第二偏心齿刚性地联接到两个部件中的第二部件之间，在该部件之间运动将被传递到这样一个位置，即部件之间的路径使其在一个方向上与第一齿相互作用并且与悬臂元件在相反方向上产生径向向外的推力，其使悬臂元件抵靠圆柱形壁弯曲，从而将其阻挡。

8. 发明授权

US4728832A Alternating current motor with directional rotation reliability 失效
标题翻译：具有定向旋转可靠性的交流电机
公开(公告)号：US4728832A
公开(公告)日：1988-03-01
申请号：US894183
申请日：1986-08-07
申请人： Girts U. Jatnieks , Robert C. Knutson , Laurence C. Rodgers
发明人： Girts U. Jatnieks , Robert C. Knutson , Laurence C. Rodgers
IPC分类号： H02K7/118 , H02K7/10
CPC分类号： H02K7/1185 , Y10T74/19633 , Y10T74/19684
摘要： A bi-directional alternating current permanent magnet motor is disclosed that is operated with a rotational restraint that insures proper directional rotation of a load. The motor output shaft is loosly coupled to a pinion gear. In the event that the motor is unable to start in the correct direction, and inadvertently reverses itself, it is immediately unloaded. This unloading causes the motor to stop and start again in the correct direction with a momentum that typically is sufficient to run the motor and its gear train in the correct direction.
摘要翻译：公开了一种双向交流永磁电动机，其以能够确保负载的适当方向旋转的旋转约束来操作。马达输出轴松动地连接到小齿轮上。如果电机无法以正确方向启动，并且无意中自动反转，则立即卸载。这种卸载使马达停止并以正确的方向再次起动，其动量通常足以使马达及其齿轮系沿正确的方向运行。

9. 发明授权

US4532444A Rotational restriction lock for the rotor of a synchronous motor 失效
标题翻译：同步电机转子旋转限位锁
公开(公告)号：US4532444A
公开(公告)日：1985-07-30
申请号：US491413
申请日：1983-05-04
申请人： Hermann Gerber , Michel Schmutz
发明人： Hermann Gerber , Michel Schmutz
IPC分类号： H02K7/118 , H02K7/10
CPC分类号： H02K7/1185
摘要： A rotational restriction lock is formed as a one-piece restricting element which is resiliently mounted on a rotor shaft and has a hub which is always resiliently driven in rotation by the rotor throughout a small angle, spring arms which transmit the rotary movement, and movable rotation restricting elements to which the rotary movement is transmitted and the ends of which prevent the rotor from rotation in an undesired direction, but allow the rotation of the rotor in a desired direction. Adjustable abutments are provided for selecting a permissible angle of rotation of the hub.
摘要翻译：旋转限制锁形成为一体式的限制元件，该元件被弹性地安装在转子轴上，并且具有轮毂，其总是通过转子总是通过转子弹性地驱动旋转的小角度弹簧臂，该弹簧臂传递旋转运动，并且可移动旋转运动被传递到的旋转限制元件，并且其端部阻止转子在不期望的方向上旋转，而允许转子沿所需方向旋转。提供可调节支座用于选择轮毂的允许旋转角度。

10. 发明授权

US4527671A Rotary direction regulator for synchronous electric motor 失效
标题翻译：同步电机旋转方向调节器
公开(公告)号：US4527671A
公开(公告)日：1985-07-09
申请号：US583883
申请日：1984-02-27
申请人： Osamu Ozaki
发明人： Osamu Ozaki
IPC分类号： H02K7/118 , F16D63/00
CPC分类号： H02K7/1185
摘要： A rotary direction regulating device for a synchronous electric motor. A plate is disposed on the rotor shaft which rotates with the rotor. A stopper is supported for axial movement in an eccentric axial hole through the plate. At opposite axial sides of the stopper, respective generally parallel, inclined cam surfaces move the stopper axially as the rotor rotates. The stopper is guided by the inclined surfaces to move axially and to permit the rotor and the regulating plate to rotate in the correct direction of rotation. One of the cam surfaces has a sharply inclined stopper wall oriented generally parallel to the axis of the rotor and the opposite cam surface shifts the stopper to abut the stopper wall upon reverse rotation of the rotor and the plate. That abutment prevents rotor reverse rotation. The stopper is supported for swinging with respect to the plate in its axial motion. The cooperating cam surfaces are opposite each other and are in cam plates disposed at opposite sides of the stopper.
摘要翻译：一种用于同步电动机的旋转方向调节装置。在与转子一起旋转的转子轴上设置有板。一个止动器被支撑在轴向偏心的轴向孔中穿过板。在止动件的相对的轴向侧，相应的大致平行的倾斜的凸轮表面在转子旋转时轴向移动止动件。止动器由倾斜表面引导以轴向移动，并允许转子和调节板沿正确的旋转方向旋转。凸轮表面中的一个具有大致平行于转子的轴线定向的尖锐的止动壁，并且相反的凸轮表面在转子和板的反向旋转时移动止动件以抵靠止动壁。该对接防止转子反转。止动器被支撑成相对于板在其轴向运动中摆动。配合的凸轮表面彼此相对，并且位于设置在止动件的相对侧的凸轮板中。

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