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71. 发明申请

US20010045783A1 Electrically driven actuator 失效
标题翻译：电动执行器
公开(公告)号：US20010045783A1
公开(公告)日：2001-11-29
申请号：US09838292
申请日：2001-04-20
申请人： MINEBEA CO., LTD.
发明人： Junji Hagiike
IPC分类号： H02K007/06 , H02K007/10
CPC分类号： F16H1/32 , F16H25/20 , F16H2001/322 , F16H2025/2075 , F16H2025/2081 , F16H2025/2087 , H02K7/04 , H02K7/06 , H02K7/116
摘要： A low-vibration and precise electrically driven actuator is provided. A disk is fixed to an input shaft, and a planetary gear is fixed to an output shaft. A circular recess is formed in the disk so as to be eccentric with respect to the input shaft. A ring gear engaged with the planetary gear is rotatably supported by the circular recess. A weight portion W is provided in an unrecessed portion of the disk in order to recover an axial dynamic balance of the disk, which is lost by arranging the circular recess and the ring gear. Since the planetary gear is coaxially fixed to the output shaft, it does not make an eccentric motion and thus its dynamic balance is secured. Accordingly, the axial dynamic balance can be secured in every individual rotating element composing a gear device. The gear device is employed in the electrically driven actuator for the purpose of providing an electrically driven actuator with a low vibration and a property of high precision.
摘要翻译：提供了低振动和精确的电动致动器。盘固定在输入轴上，行星齿轮固定在输出轴上。在盘中形成有相对于输入轴偏心的圆形凹部。与行星齿轮接合的环形齿轮由圆形凹部可旋转地支撑。重量部分W设置在盘的未加工部分中，以便回收通过布置圆形凹槽和齿圈而损失的盘的轴向动平衡。由于行星齿轮同轴地固定在输出轴上，所以不会产生偏心运动，因此能够确保其动平衡。因此，可以在构成齿轮装置的每个单独的旋转元件中确保轴向动平衡。为了提供具有低振动和高精度性能的电动致动器，在电驱动致动器中使用齿轮装置。

72. 发明申请

US20010035687A1 Vibration motor holding apparatus and portable electronic equipment having the same 失效
公开(公告)号：US20010035687A1
公开(公告)日：2001-11-01
申请号：US09826632
申请日：2001-04-05
申请人： Matsushita Electric Industrial Co., Ltd.
发明人： Noriyoshi Satoh , Koutarou Hirai
IPC分类号： H02K007/06 , H02K011/00
CPC分类号： G10K9/13 , B06B1/04 , H02K7/063 , H05K1/0269 , H05K3/303 , H05K2201/09781 , H05K2201/10371 , H05K2203/166
摘要： A vibration motor 18 constituted by a motor provided with a weight 57 is covered with a cover 44 having a flat portion for making the cover 44 be sucked easily and a marking for positioning, and this vibration motor is mounted on a main-body printed board 9. In this main-body printed board, line lands and main-body lands also having a function for identification are provided outside the outline of the mounted vibration motor, so that a displacement of the mounting position can be easily detected even visually.

73. 发明申请

US20010030474A1 Multi-functional vibration actuator capable of suppressing an unstable operation around a resonance frequency 审中-公开
标题翻译：能够抑制谐振频率周围不稳定的多功能振动致动器
公开(公告)号：US20010030474A1
公开(公告)日：2001-10-18
申请号：US09833330
申请日：2001-04-12
申请人： TOKIN CORPORATION
发明人： Nobuyasu Sakai , Fumihiro Suzuki
IPC分类号： H02K007/06 , H02K007/10
CPC分类号： H04R1/2842 , B06B1/045 , G10K9/13 , H04R1/2888 , H04R2400/03 , H04R2400/07
摘要： In a vibration actuator having a magnetic circuit component (10) and a coil (17) arranged in a gap (14) which is made at one side of the magnetic circuit in a predetermined direction, a space defining member (31, 32, 19) defines an accommodation space (34) to accommodate the magnetic circuit component and the coil. A supporting unit (16,18) supports the magnetic circuit component and the coil so that they are separately movable in the predetermined direction. The space defining member has a sound release hole (33) faced to the other side of the magnetic circuit component in the predetermined direction.
摘要翻译：在具有设置在沿着预定方向的磁路的一侧的间隙（14）中的磁路部件（10）和线圈（17）的振动致动器中，空间限定部件（31,32,19））限定容纳所述磁路部件和所述线圈的容置空间（34）。支撑单元（16,18）支撑磁路部件和线圈，使得它们能够沿预定方向分开移动。空间限定构件具有在预定方向上与磁路部件的另一侧相对的释放孔（33）。

74. 发明申请

US20040227418A1 Flat type vibration motor and rotor structure 有权
标题翻译：平型振动电机和转子结构
公开(公告)号：US20040227418A1
公开(公告)日：2004-11-18
申请号：US10843505
申请日：2004-05-12
发明人： Joo Hyoung Kim
IPC分类号： H02K033/00 , H02K035/00 , H02K007/06 , H02K007/10
CPC分类号： H02K7/063
摘要： The present invention relates to a flat type vibration motor and a rotor structure, which can increase a vibration amount of the vibration motor by the rotor structure adapted to increase a volume of a weight formed on a substrate. The weight is formed with the stepped portion formed on the surface thereof, which is contacted with the substrate and the substrate is formed on an inserting hole or an inserting groove corresponding to the stepped portion, so that the stepped portion can be engaged with the inserting hole or the inserting groove. Alternatively, the weight is formed with a mounting groove and the substrate is formed with the inserting hole or the inserting groove and the fixing bar.
摘要翻译：扁平型振动电动机和转子结构技术领域本发明涉及能够通过适于增加形成在基板上的重量的体积的转子结构来增加振动电动机的振动量的扁平型振动电动机和转子结构。重物由形成在其表面上的阶梯部分形成，其与基底接触，并且基板形成在插入孔或对应于阶梯部分的插入槽中，使得台阶部分可以与插入孔或插槽。或者，重物形成有安装槽，并且基板形成有插入孔或插入槽和固定杆。

75. 发明申请

US20040212263A1 Motor having control circuit board and manufacturing method thereof 有权
标题翻译：具有控制电路板的电动机及其制造方法
公开(公告)号：US20040212263A1
公开(公告)日：2004-10-28
申请号：US10827244
申请日：2004-04-20
申请人： ASMO CO., LTD.
发明人： Kazuto Kitoh , Takayoshi Aoyama
IPC分类号： H02K011/00 , H02K007/06
CPC分类号： H02K7/1166 , H02K5/225 , H02K11/38 , Y10T29/49009 , Y10T74/18792 , Y10T74/19828
摘要： A control circuit board is received in a circuit board receiving case without being directly joined to the circuit board receiving case and has a circuit board side connector. The circuit board side connector is installed to a main body side connector of a gear housing in an installation direction parallel to a rotatable shaft of the motor main body to supply electric power to the motor main body through the main body side connector. A pin main body of a fixing pin is received into a fixing through hole of the control circuit board through a pin receiving through hole of the gear housing in a direction perpendicular to the installation direction of the circuit board side connector.
摘要翻译：控制电路板被接收在电路板接收壳体中，而不直接接合到电路板接收壳体并具有电路板侧连接器。电路板侧连接器沿与电动机主体的旋转轴平行的安装方向安装在齿轮箱的主体侧连接器上，通过主体侧连接器将电力供给到电动机主体。固定销的销主体通过与电路板侧连接器的安装方向垂直的方向通过齿轮箱的销接收通孔容纳在控制电路板的固定通孔中。

76. 发明申请

US20040189107A1 Vibration isolation system for garage door opener 有权
标题翻译：车库门开启器隔振系统
公开(公告)号：US20040189107A1
公开(公告)日：2004-09-30
申请号：US10397119
申请日：2003-03-26
申请人： Linear Corporation
发明人： Mark C. Mattson
IPC分类号： H02K005/24 , H02K007/06 , H02K007/10
CPC分类号： H02K7/1166 , E05F15/603 , E05Y2201/412 , E05Y2201/46 , E05Y2800/232 , E05Y2800/422 , E05Y2900/106 , H02K5/24
摘要： A drive assembly in a motorized door opener includes a motor that is mounted on a mounting structure. At least one vibration isolator is provided between the motor and the mounting structure. The vibration isolator includes a first mounting fastener configured to be mounted to a mounting fastener on the motor, a second mounting fastener configured to be mounted to the mounting structure to mount the motor on the mounting structure, and an elastomeric material between the first and second mounting fasteners. The elastomeric material lies between the first and second mounting fasteners so that the isolator's two mounting fasteners are not in physical contact.
摘要翻译：电动开门器中的驱动组件包括安装在安装结构上的马达。在电动机和安装结构之间设置至少一个隔振器。隔振器包括构造成安装到马达上的安装紧固件的第一安装紧固件，构造成安装到安装结构以将马达安装在安装结构上的第二安装紧固件，以及在第一和第二安装紧固件。弹性体材料位于第一和第二安装紧固件之间，使得隔离器的两个安装紧固件不是物理接触的。

77. 发明申请

US20040135448A1 Motor with built-in bearing 失效
标题翻译：电机内置轴承
公开(公告)号：US20040135448A1
公开(公告)日：2004-07-15
申请号：US10743854
申请日：2003-12-22
发明人： Kunitake Matsushita , Hiroshi Sano , Toshihiko Nagata
IPC分类号： H02K007/06 , H02K007/10
CPC分类号： F16C19/163 , F16C19/50 , F16C2380/27 , H02K5/1732 , H02K7/06 , H02K7/081 , H02K7/083
摘要： In a motor, a shaft passes through a magnet of a rotor and is fixed to the magnet by way of a rotor sleeve formed by resin-molding between the magnet and the shaft. A resin-molded boss is fixed to a front end of a stator, has a center hole, and defines an inner surface continuous from the center hole and beveled so as to obliquely face a front end of the rotor sleeve. A plurality of bearing balls are rotatably disposed between the front end of the rotor sleeve and the beveled inner surface of the boss, thereby constituting a ball bearing which rotatably supports the shaft. Thus, the shaft is prevented from bowing, whereby the motor achieves a high rotational accuracy of the shaft without an additional bearing attached separately.
摘要翻译：在电动机中，轴穿过转子的磁体，并且通过在磁体和轴之间通过树脂模制形成的转子套筒固定到磁体。树脂模制的凸台固定在定子的前端，具有中心孔，并且限定了与中心孔连续的内表面，并且倾斜地面向转子套筒的前端。多个轴承滚珠可旋转地设置在转子套筒的前端和凸台的斜面内表面之间，从而构成可转动地支撑轴的滚珠轴承。因此，防止轴弯曲，由此马达实现轴的高旋转精度，而没有单独附加的附加轴承。

78. 发明申请

US20040124729A1 Ellipsoid generator 失效
标题翻译：椭球发电机
公开(公告)号：US20040124729A1
公开(公告)日：2004-07-01
申请号：US10733519
申请日：2003-12-09
发明人： Johnny D. Long
IPC分类号： H02K007/06 , H02K007/10
CPC分类号： H02K51/00 , H02K1/02 , H02K1/2726 , H02K5/1672 , H02K7/06
摘要： A dynamoelectric device that is highly adaptable to a broad range of applications while providing robust output and energy conversion. The magnetic pole faces of the rotor lie in an ellipsoid. With or without a rotor shaft, the device allows options of either physical connection or contact-less, magnetic coupling. Surrounding the rotor is a brush-less stator having a bobbin-type, axial-centered coil conductor that provides a total capture of magnetic flux emanating from a rotor having an entire surface area of uniform flux density. Devices without a rotor shaft, and those having an air gap filled with ferrofluid, provide a two part generator with remarkable efficiency that is easily waterproofed and mechanically stable.
摘要翻译：一种电动装置，适用于广泛的应用，同时提供强大的输出和能量转换。转子的磁极面位于椭圆体中。有或没有转子轴，该装置允许物理连接或无接触磁耦合的选项。围绕转子的是无刷定子，其具有线轴型轴向中心线圈导体，其提供从具有均匀磁通密度的整个表面积的转子发出的磁通的总捕获。没有转子轴的装置以及填充有铁磁流体的气隙的装置提供了两部分发电机，效率极高，易于防水和机械稳定。

79. 发明申请

US20040075350A1 Spring support having a height-adjustable spring plate 失效
标题翻译：弹簧支架具有高度可调弹簧板
公开(公告)号：US20040075350A1
公开(公告)日：2004-04-22
申请号：US10640695
申请日：2003-08-13
申请人： ZF Sachs AG
发明人： Joachim Kuhnel
IPC分类号： H02K041/00 , H02K007/06
CPC分类号： B60G17/021 , B60G11/16 , B60G2202/42 , B60G2500/20 , B60G2500/30 , F16F1/12 , F16F1/127 , Y10T74/18576 , Y10T74/1868
摘要： Spring support having at least one axially moveable spring plate, an actuator with a rotor producing a rotational movement relative to its stator, which is converted into an axial movement of the spring plate, and a torsional locking element which prevents torsional movement of the spring plate.
摘要翻译：弹簧支撑件具有至少一个可轴向移动的弹簧板，具有转子的致动器，其产生相对于其定子的旋转运动，其被转换成弹簧板的轴向运动;以及扭转锁定元件，其防止弹簧板的扭转运动。

80. 发明申请

US20030227225A1 Vibrating actuator device 审中-公开
标题翻译：振动执行机构
公开(公告)号：US20030227225A1
公开(公告)日：2003-12-11
申请号：US10344320
申请日：2003-02-11
发明人： Shoichi Kaneda , Tsuneo Kyono , Minoru Ueda
IPC分类号： H02K007/06
CPC分类号： H02K33/16 , B06B1/045 , H02K33/18 , H04R2400/03 , H04R2400/07
摘要： There is a roughly rectangular housing that is narrower in one direction, with a pair of suspensions having two arms that are located in the narrow space of the housing and attach to the main part that supports the electromagnetic circuit and that extend gradually outward from the attachment on the main part of the suspension in the same or crossing directions, with the tips of the two arms of each suspension set in the narrow walls of the housing, such that the electromagnetic circuit can vibrate in the two suspensions.
摘要翻译：在一个方向上具有较窄的大致矩形的壳体，一对悬架具有位于壳体的狭窄空间中的两个臂，并且附接到支撑电磁回路并从附件逐渐向外延伸的主要部分在相同或交叉方向的悬架的主要部分上，每个悬架的两个臂的末端设置在壳体的窄壁中，使得电磁回路可以在两个悬架中振动。

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