专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5413022A Drum with free floating tension assembly 失效
标题翻译：鼓与自由浮动紧固组件
公开(公告)号：US5413022A
公开(公告)日：1995-05-09
申请号：US35160
申请日：1993-03-22
申请人： Donald E. Sleishman
发明人： Donald E. Sleishman
IPC分类号： G10D13/02
CPC分类号： G10D13/023
摘要： A drum comprising a shell, a pair of skins (12) disposed at opposite ends of the shell, and substantially free floating tensioning assembly (30) to stretch the skins over the respective ends of the shell. The tensioning assembly comprises respective engagement means adapted to grip the periphery of each skin, a stabilizing ring (32) extending around the shell intermediate its ends, and a plurality of adjustable peripherally spaced tensioning elements (35) extending intermediate the respective engagement means and the stabilizing ring. The tensioning assembly is disposed to transfer tension directly between the skins substantially independently of the shell, thereby facilitating tuning and permitting substantially undamped vibration of the shell.
摘要翻译：包括壳体的滚筒，设置在壳体的相对端的一对表皮（12）以及基本上自由的浮动张紧组件（30），以使表皮在壳体的相应端部上拉伸。张紧组件包括适于夹持每个皮肤的周边的相应的接合装置，在其端部之间围绕壳延伸的稳定环（32），以及在相应的接合装置和中间延伸的多个可调节的周向间隔开的张紧元件（35）稳定环。张紧组件设置成基本上独立于壳体在皮肤之间直接传递张力，从而便于调节并且允许壳体基本无阻尼的振动。

IPRDB

热门服务

关于我们

友情链接

联系方式