Musical wind instrument
    5.
    发明授权
    Musical wind instrument 失效
    乐器乐器

    公开(公告)号:US3933079A

    公开(公告)日:1976-01-20

    申请号:US503962

    申请日:1974-09-06

    CPC classification number: G10D7/10

    Abstract: The embodiment of the invention disclosed herein is directed to a wind instrument made of tubular metal and having an initial straight portion beginning at a mouthpiece receiving end and terminating in a sound-emanating bell portion. The wind instrument is provided with a plurality of piston valves to be manipulated to produce a multitude of different musical notes. A pair of spaced apart tubes is held in a fixed relation relative to one another and to the wind instrument. These tubes have terminating ends extending in a direction opposite that of the mouthpiece receiving end portion. A slide member has a U-shaped end portion which leads into a pair of straight parallel spaced apart portions having open ends fitted over the terminating ends of the tubes and is movable therealong to enable a player to obtain a multitude of different musical notes without manipulation of the piston valves. Lock means is provided between the slide member and the fixed tubes to lock the slide member in a fixed nonmovable position during one instance and to allow release of the slide member for playing of different musical notes during another instance. The sound-emanating bell portion is bent upwardly to allow clearance for movement of the slide member. The mouthpiece receiving end portion is provided with a single slidably adjustable tube portion telescopically inserted therein to provide pitch adjustment for the wind instrument. The singular slidably adjustable tube member is held in a fixed relation by a split-ring clamp associated with the mouthpiece receiving end portion of the wind instrument.

    Abstract translation: 本文公开的本发明的实施例涉及一种由管状金属制成的管乐器,并且具有从嘴接收端开始并终止于发声铃状部分的初始直线部分。 管乐器设置有多个活塞阀,以被操纵以产生许多不同的音符。 一对间隔开的管子相对于彼此和与管乐器保持固定的关系。 这些管具有沿着与接口端接部分相反的方向延伸的终端。 滑动构件具有U形端部,其引入一对直的平行间隔开的​​部分,其具有装配在管的终止端上的开口端,并且可以沿着其移动,以使得玩家能够在不操纵的情况下获得多种不同的音符 的活塞阀。 锁定装置设置在滑动构件和固定管之间,以在一个实例期间将滑动构件锁定在固定的不可移动位置,并且允许在另一个实例期间释放用于播放不同音符的滑动构件。 发声喇叭部分向上弯曲以允许滑动部件移动的间隙。 吸嘴接收端部设置有可伸缩地插入其中的单个可滑动调节的管部分,以为管乐器提供俯仰调节。 单个可滑动调节的管件通过与管乐器的接口接收端部相关联的开口夹具保持固定关系。

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