Gas separation – Deflector – Fixed gas whirler or rotator means
Reexamination Certificate
2005-01-04
2005-01-04
Reifsnyder, David A. (Department: 1723)
Gas separation
Deflector
Fixed gas whirler or rotator means
C123S572000, C123S573000, C123S574000, C210S512100
Reexamination Certificate
active
06837914
ABSTRACT:
An oil separating apparatus for blow-by gas adapted to form a funnel shaped space in a cylinder head cover to prompt oil contained in the gas to be introduced to an oil line along an inner circumference of the space by way of centrifugal force, thereby inducing the blow-by gas, free of oil, towards a positive crankcase ventilation (PCV) valve.
REFERENCES:
patent: 6591820 (2003-07-01), Kitano et al.
patent: 20010005986 (2001-07-01), Matsubara et al.
Hyundai Motor Company
Morgan & Lewis & Bockius, LLP
Reifsnyder David A.
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