Marine propulsion – Means for accomodating or moving engine fluids – Cooling for engine
Reexamination Certificate
2011-07-19
2011-07-19
Venne, Daniel V (Department: 3617)
Marine propulsion
Means for accomodating or moving engine fluids
Cooling for engine
Reexamination Certificate
active
07980906
ABSTRACT:
A personal watercraft comprises an engine which is mounted in a body of the watercraft and is equipped with an open-loop water cooling system; a coolant passage in which water for cooling the engine flows; a water flow generator configured to operate in association with the engine to generate a water flow in the coolant passage; and a valve unit configured to restrict a flow of the water in the coolant passage.
REFERENCES:
patent: 7247067 (2007-07-01), Mashiko
patent: 7455035 (2008-11-01), Sanai
patent: 7536855 (2009-05-01), Tsukahara
patent: 2004-162669 (2004-06-01), None
patent: 2007-315336 (2007-12-01), None
Araki Toshio
Miguchi Akio
Okada Yasuo
Ozaki Atsufumi
Yagii Hiroshi
Alleman Hall McCoy Russell & Tuttle LLP
Kawasaki Jukogyo Kabushiki Kaisha
Venne Daniel V
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