专利检索 ap:"Bonini S.r.l." 第 1 页

1.

发明公开
MUTE FOR A RECORDER 审中-公开
标题翻译：静音录音机

公开(公告)号：EP1974341A2

公开(公告)日：2008-10-01

申请号：EP07712063.2

申请日：2007-01-19

申请人： Bonini S.r.l.

发明人： MONTEMURRO, Renato

IPC分类号： G10D9/06 , G10D7/02

CPC分类号： G10D9/06 , G10D7/023

摘要： A mute (1), appropriately conceived for a recorder (22), is capable of softening the sonority of the recorder (22) which is provided with a window (26) partially delimited by a sharp edge (S) suitable to create air vortexes when invested by blown air; the mute (1) being provided with a flow barrier inserted through the window (26) so as to partially deviate the blown air flowing towards the sharp edge (S).