Internal-combustion engines – Crankcase ventilation
Reexamination Certificate
2006-05-30
2009-02-03
Cronin, Stephen K (Department: 3747)
Internal-combustion engines
Crankcase ventilation
C303S010000, C303S020000
Reexamination Certificate
active
07484480
ABSTRACT:
A method includes the steps of connecting the input of a compressor of a vehicle air braking system with a gas output of a crankcase of a vehicle engine, directing into the input of the compressor a blend of from 0% crankcase gases and 100% ambient pressure air to 100% crankcase gases and 0% ambient pressure air. The blend of gases may be filtered upstream of the compressor.
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Fornof William P.
Reisinger Paul G.
Bendix Commercial Vehicle Systems LLC
Calfee Halter and Griswold LLP
Cronin Stephen K
Leung Ka Chun
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