Original document(8 pages) Authorized document(8 pages) 中文版
    A silencer of cleaner is composed of an enclosed casing with wind inlet and outlet, a silencing cavity between said wind inlet and outlet, and the wind entrance region and exit region consisting of dense tubular exhaust pinhole, and features that the cross-section for wind entrance and exit is less than that of said silencing cavity. Its advantage is high effect on reducing noise.
Application Number
申请号		 03112752 Application Date
申请日		 2003.01.22
Title 名称 Quieter used in cleaner
Publication Number
公开号		 1430935 Publication Date
公开日		 2003.07.23
Approval Pub. Date Granted Pub. Date 2005.04.20
International Classification 分类号 A47L9/00
Applicant(s) Name
申请人		 Jinlaike Cleaner Co Ltd, Suzhou
Address 地址 215011
Inventor(s) Name 发明人
Attorney & Agent 代理人 fan qing
More information 更  多  信  息


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