Internal-combustion engines – Poppet valve operating mechanism – Hydraulic system
Reexamination Certificate
2007-02-13
2007-02-13
Huynh, Hai (Department: 3747)
Internal-combustion engines
Poppet valve operating mechanism
Hydraulic system
C251S129010
Reexamination Certificate
active
11082480
ABSTRACT:
A manifold assembly includes a pressure feed orifice that directly connects an inlet circuit to a control circuit of the manifold. This direct connection between the pressure inlet to the control circuit allows air to be bled out of the manifold assembly. Low pressure fluid in the assembly pushes out air through the orifice out of the assembly, ensuring prompt solenoid response during manifold assembly operation.
REFERENCES:
patent: 6152422 (2000-11-01), Staib et al.
patent: 6184766 (2001-02-01), Kojima et al.
patent: 6227154 (2001-05-01), Wakeman
patent: 6397891 (2002-06-01), Neuhaus et al.
patent: 6520130 (2003-02-01), Chiappini et al.
patent: 6584942 (2003-07-01), Albertson et al.
patent: 6591796 (2003-07-01), Scott
patent: 6666178 (2003-12-01), Keller et al.
patent: 6728626 (2004-04-01), Maira et al.
patent: 6732710 (2004-05-01), Borean et al.
patent: 6736092 (2004-05-01), Borean et al.
patent: 6758175 (2004-07-01), Dinkel et al.
patent: 6782852 (2004-08-01), Van Weelden
patent: 6817325 (2004-11-01), Dinkel et al.
patent: 7004123 (2006-02-01), de Ojeda
patent: 7007641 (2006-03-01), Kryglowski et al.
patent: 7021256 (2006-04-01), Wagner et al.
patent: 2004/0079307 (2004-04-01), Dinkel et al.
Eaton Corporation
Huynh Hai
Shih Anna M.
LandOfFree
Direct pressure feed air bleed system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Direct pressure feed air bleed system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Direct pressure feed air bleed system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3843877