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U.S. Department of Energy
Office of Scientific and Technical Information

Air silencer for an internal combustion engine

Patent ·
OSTI ID:7253186
This patent describes a silencing apparatus for an internal combustion engine having mounted thereon an intake manifold and a carburetor communicating with the intake manifold. The apparatus comprises an air silencer for silencing air traveling to the carburetor. The apparatus includes a first portion defining a silencing chamber and a second portion constituting a support member, and means of mounting the support member on the intake manifold independently of the carburetor.
Assignee:
Outboard Marine Corp., Waukegan, IL
Patent Number(s):
US 4620607
OSTI ID:
7253186
Country of Publication:
United States
Language:
English