会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 4. 发明申请
    • Vibration actuator
    • 振动执行器
    • US20060174688A1
    • 2006-08-10
    • US11105502
    • 2005-04-14
    • Dae KangDai LeeSang ParkHak KimSeuk ChungSeong KimSang KimJun Choi
    • Dae KangDai LeeSang ParkHak KimSeuk ChungSeong KimSang KimJun Choi
    • G01V13/00
    • B06B1/045
    • Disclosed herein is a vibration actuator. The vibration actuator excites a mass member by interaction between an electric field of a vibration coil provided in an inner space of a case and a magnetic field of a magnetic field unit disposed corresponding to the vibration coil. The vibration actuator comprises an elastic wire having a wire body fixed to the outer surface of the mass member and elastic ends fixed to the inner surface of the case. The elastic wire is connected between the case and the mass member for elastically supporting mass member. The present invention minimizes change of natural frequency due to manufacturing tolerance of raw materials to improve vibration characteristics of the vibration actuator, simplifies and reduces a manufacturing process to improve productivity of the vibration actuator, and improves durability to increase the service life of the vibration actuator.
    • 这里公开了一种振动致动器。 振动执行器通过设置在壳体的内部空间中的振动线圈的电场与对应于振动线圈设置的磁场单元的磁场之间的相互作用来激励质量构件。 振动致动器包括弹性线,其具有固定到质量构件的外表面的线体和固定到壳体的内表面的弹性端。 弹性线连接在壳体和质量构件之间,用于弹性支撑质量构件。 本发明使由于原材料的制造公差引起的固有频率的变化最小化,以改善振动致动器的振动特性,简化并减少了提高振动致动器的生产率的制造过程,并提高了耐久性,从而提高了振动致动器的使用寿命 。
    • 10. 发明申请
    • Multilayer chip capacitor
    • 多层片式电容器
    • US20070109717A1
    • 2007-05-17
    • US11598672
    • 2006-11-14
    • Byoung LeeHae ChungDong ParkMin ParkSang ParkSung Wi
    • Byoung LeeHae ChungDong ParkMin ParkSang ParkSung Wi
    • H01G4/005
    • H01G4/30H01G4/012H01G4/232
    • A multilayer chip capacitor includes a capacitor body having dielectric layers, and internal electrode layers separated from each other in the capacitor body by the dielectric layers. Each internal electrode layer has one or two leads and includes at least one coplanar electrode plate. External electrodes are electrically connected to the internal electrode layers via the leads. The internal electrode layers constitute a plurality of blocks stacked repeatedly. Each block includes a plurality of the internal electrode layers stacked successively. The leads extending to a face of the capacitor body are arranged in a zigzag shape along a stacking direction. The leads of vertically adjacent ones of the electrode plates having opposite polarities are arranged to be horizontally adjacent to each other.
    • 多层片状电容器包括具有电介质层的电容器主体,以及通过电介质层在电容器主体中彼此分离的内部电极层。 每个内部电极层具有一个或两个引线并且包括至少一个共面电极板。 外部电极通过引线电连接到内部电极层。 内部电极层构成反复堆叠的多个块。 每个块包括依次层叠的多个内部电极层。 延伸到电容器主体的表面的引线沿堆叠方向布置成Z字形。 具有相反极性的垂直相邻电极板的引线被布置成水平相邻。