Invention Grant
- Patent Title: Exhaust-gas muffler
- Patent Title (中): 废气消声器
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Application No.: US12453917Application Date: 2009-05-27
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Publication No.: US07971681B2Publication Date: 2011-07-05
- Inventor: Eberhard Bohnaker , Rebekka Helfen , Johannes Menzel , Helmut Zimmermann
- Applicant: Eberhard Bohnaker , Rebekka Helfen , Johannes Menzel , Helmut Zimmermann
- Applicant Address: DE Waiblingen
- Assignee: Andreas Stihl AG & Co. KG
- Current Assignee: Andreas Stihl AG & Co. KG
- Current Assignee Address: DE Waiblingen
- Agent Walter Ottesen
- Priority: DE102008026333 20080531
- Main IPC: F01N1/08
- IPC: F01N1/08 ; F01N1/16 ; F01N5/00 ; F01N13/10 ; F01N13/18 ; F16L15/08 ; F16L17/00 ; F16L17/06 ; F16L19/00 ; F16L27/04
Abstract:
An exhaust-gas muffler (1) has a housing (2) through which at least one sleeve (11) projects. At one end, the sleeve (11) has an attachment opening (10) and at the opposite-lying end has an access opening (14). To avoid a contamination of the sleeve (11) during operation, a plug (15, 25, 35, 40, 45, 55) of a pressed metal wire is arranged in the access opening (14).
Public/Granted literature
- US20090294210A1 Exhaust-gas muffler Public/Granted day:2009-12-03
Information query
