Internal-combustion engines – Cooling – With liquid coolant circulating means
Patent
1984-04-19
1986-01-21
Feinberg, Craig R.
Internal-combustion engines
Cooling
With liquid coolant circulating means
123 4174, 123 55VS, F02B 6700, F01P 512, F02B 7522
Patent
active
045651639
ABSTRACT:
A V-type engine comprises a cylinder block forming first and second cylinder banks arranged in V-shape. Each cylinder bank is provided with a row of cylinders extending in the axial direction of the crankshaft between the front and rear ends of the engine. The cylinder row in the second cylinder bank starts from a location spaced apart from the front end of the engine and the cylinder row in the first cylinder bank starts from a location near the front end of the engine so that the cylinder row in the second cylinder bank is axially rearwardly displaced from that in the first cylinder bank. A water pump is mounted on the front end of the cylinder block substantially at the center between the first and second cylinder banks. A coolant inlet-passage to the water pump is provided in the part of the cylinder block between the foremost cylinder in the second bank and the front end of the cylinder block, which part is a dead space.
REFERENCES:
patent: 1764744 (1930-06-01), Niven
patent: 2479585 (1949-08-01), Monroe
patent: 2713332 (1955-07-01), Beardsley
patent: 2852009 (1958-09-01), Turlay
patent: 2963007 (1960-12-01), Leach
patent: 2963009 (1960-12-01), Dolza
patent: 3003484 (1961-10-01), Rohrbacher et al.
patent: 3361000 (1968-01-01), Buchwald
patent: 4448159 (1984-05-01), Hidaka et al.
Asanomi Koji
Ishimi Haruyoshi
Feinberg Craig R.
Mazda Motor Corporation
Okonsky David A.
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