Invention Grant
- Patent Title: Sound protection component
- Patent Title (中): 防声部件
-
Application No.: US13997105Application Date: 2011-12-14
-
Publication No.: US09538267B2Publication Date: 2017-01-03
- Inventor: Alexander Barnas
- Applicant: Alexander Barnas
- Applicant Address: AT Wöllersdorf
- Assignee: KIRCHDORFER FERTIGTEILHOLDING GMBH
- Current Assignee: KIRCHDORFER FERTIGTEILHOLDING GMBH
- Current Assignee Address: AT Wöllersdorf
- Agency: Henry M. Feiereisen LLC
- Priority: ATA2125/2010 20101223
- International Application: PCT/AT2011/000495 WO 20111214
- International Announcement: WO2012/083319 WO 20120628
- Main IPC: H04R1/00
- IPC: H04R1/00 ; E01F8/00
Abstract:
A sound protection component includes an absorber element and a reflection element, the absorber element being of self-supporting design.
Public/Granted literature
- US20130272551A1 SOUND PROTECTION COMPONENT Public/Granted day:2013-10-17
Information query
