Gas separation: apparatus – With sound damping means – Sound attenuating gas flow path
Reexamination Certificate
2005-04-05
2005-04-05
Chiesa, Richard L. (Department: 1724)
Gas separation: apparatus
With sound damping means
Sound attenuating gas flow path
C055S385300, C055SDIG002, C096S388000, C123S19800E
Reexamination Certificate
active
06875259
ABSTRACT:
A low cost combined air cleaner and resonator includes two housing members which snap together. An air filter is captured between the two members. A first of the members receives the air filter, and the second of the two members has an enlarged plenum to provide a resonator function. The combined air cleaner and resonator thus provides a low cost way of achieving both functions in a system for supplying clean air to a vehicle engine.
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Cole Roderic
Letourneau Mark
Warren Frances
Chiesa Richard L.
Siemens VDO Automotive Inc.
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