Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing
Reexamination Certificate
2008-03-21
2009-11-03
Chang, Ching (Department: 3748)
Internal-combustion engines
Poppet valve operating mechanism
With means for varying timing
C123S090150, C464S160000
Reexamination Certificate
active
07610885
ABSTRACT:
A rotor (2) and/or rotor housing (1) for a camshaft adjuster for a motor vehicle engine and a method for manufacturing the same.
REFERENCES:
patent: 6405694 (2002-06-01), Sato
patent: 6615487 (2003-09-01), Iwasaki et al.
patent: 197 15 308 (2001-06-01), None
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patent: 10 2004 011 659 (2004-11-01), None
patent: 2002-180809 (2002-06-01), None
patent: WO 2004/089574 (2004-10-01), None
Malm Stefan
Richter Walter
Straub Helmut
Stueckrad Rainer
Chang Ching
Crowell & Moring LLP
Neumayer Tekfor Holding GmbH
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