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    • 5. 发明授权
    • Handchime instrument
    • Handchime乐器
    • US5986194A
    • 1999-11-16
    • US184664
    • 1998-11-02
    • Gregory L. SchwartzRichard E. MatternRussell A. Wenner
    • Gregory L. SchwartzRichard E. MatternRussell A. Wenner
    • G10K1/066G10D13/06G10K1/067G10K1/071G01D13/08
    • G10D13/06G10K1/071
    • A hand held musical instrument is capable of emitting sound through the combination of three elements: a hollow tube, a striking member, and a hinge to secure the striking member to the tube. The hollow tube is constructed of an ergonomic shape that allows easy and fatigue-free grasping. For low notes, the slots on the resonating end of the hollow tube are multi-sized to eliminate buzzing. The clapper is attached to the hollow tube through a combination of a stainless steel axle, polymer bearings and adjustable tensioning screws. This combination improves the durability of the instrument yet still allows the musician to adjust the strike feel. The invention also provides improvements in the clapper heads for both low note and middle and high note handchimes. For low notes, the clapper head is constructed of multiple layers that optimize sound quality. For middle or high notes, the rubber clapper head provides multiple settings which allows the musician to easily and precisely adjust the timbre setting.
    • 手持乐器能够通过三个元件的组合发出声音:中空管,打击构件和铰链,以将击打构件固定到管上。 中空管由符合人体工程学的外形构成,可容易且无疲劳的抓握。 对于低音符,中空管谐振端的插槽是多尺寸的,以消除嗡嗡声。 敲击器通过不锈钢轴,聚合物轴承和可调节张紧螺钉的组合连接到中空管。 这种组合提高了仪器的耐久性,但仍然允许音乐家调整罢工感。 本发明还提供了用于低音和中音和高音手段的拍子头的改进。 对于低音符,拍子头由多层构成,可优化音质。 对于中音或高音,橡胶拍子头提供多种设置,使音乐家能够轻松,精确地调节音色设置。
    • 7. 发明授权
    • Contactless buzzer
    • 非接触蜂鸣器
    • US3887914A
    • 1975-06-03
    • US43181174
    • 1974-01-08
    • STAR MFG CO
    • SATO YUKIOSHIGEMORI YOUJIROMITUMORI YOSHIOSUZUKI TADASHI
    • G10K1/067G08B3/00
    • G10K1/067
    • In a buzzer assembly having an electromagnet having a core and a coil, a driving electronic circuit unit for the latter, a mechanical vibrator unit for being driven periodically by said electromagnet for performing a vibratory movement, and a mechanical resonator unit for receiving vibratory movement from the vibrator unit, all the foregoing units being mounted on a stationary base plate, the improvement resides in that the core and at least a pillar-like supporting member are fixedly mounted at a predetermined and precise mutual relationship for serving as guide means for successive assembly of all the said units excepting the core, and said vibrator and resonator units are fixedly mounted on said pillar-like supporting member or members.
    • 在具有铁芯和线圈的电磁体的蜂鸣器组件中,用于后者的驱动电子电路单元,用于由用于执行振动的所述电磁体周期性地驱动的机械振动器单元,以及用于接收振动的机械振动器单元 振动器单元,所有上述单元都安装在固定的基板上,其改进之处在于,芯和至少一个柱状支撑构件以预定和精确的相互关系固定地安装,用作连续组装的导向装置 除了芯之外的所有所述单元,并且所述振动器和谐振器单元固定地安装在所述柱状支撑构件上。