Internal-combustion engines – Lubricators – Crankcase – pressure control
Reexamination Certificate
2003-12-18
2009-11-10
Kamen, Noah (Department: 3741)
Internal-combustion engines
Lubricators
Crankcase, pressure control
C184S006500
Reexamination Certificate
active
07614381
ABSTRACT:
A power system includes an engine having a first lubrication circuit and at least one auxiliary power unit having a second lubrication circuit. The first lubrication circuit is in fluid communication with the second lubrication circuit.
REFERENCES:
patent: 4424775 (1984-01-01), Mayfield et al.
patent: 4682649 (1987-07-01), Greer
patent: 4755110 (1988-07-01), Bauer et al.
patent: 4756359 (1988-07-01), Greer
patent: 5509381 (1996-04-01), Fisher
patent: 5528901 (1996-06-01), Willis
patent: 5890365 (1999-04-01), Sisti
patent: 6167978 (2001-01-01), Smietanski
patent: 6470844 (2002-10-01), Biess
patent: 2151906 (2000-06-01), None
Partial English translation of Russian publication No. RU 2151 906 Cl, published Jun. 27, 2000.
Akasam Sivaprasad
Algrain Marcelo C.
Hoff Brian D.
Johnson Kris W.
Lane William H.
Caterpillar Inc.
Finnegan Henderson Farabow Garrett & Dunner
Kamen Noah
LandOfFree
Power system with an integrated lubrication circuit does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Power system with an integrated lubrication circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Power system with an integrated lubrication circuit will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4103183