COOLING DEVICE FOR WATER-COOLED ENGINE

PROBLEM TO BE SOLVED: To enable an accessory part to be mounted in about the center in a plan view of a cylinder head, ensure the sealing ability of the mating faces of a cylinder block and the cylinder head, enhance the cooling effect of the cylinder head, and ensure the accessory part mounting pos...

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Bibliographische Detailangaben
1. Verfasser: TATESHIMA YOSHINOBU
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To enable an accessory part to be mounted in about the center in a plan view of a cylinder head, ensure the sealing ability of the mating faces of a cylinder block and the cylinder head, enhance the cooling effect of the cylinder head, and ensure the accessory part mounting position, the positions of bolts, and the positions of hose connection ports. SOLUTION: A part mounting hole 44c mounting an accessory part such as an ignition plug is drilled in about the center in a plan view of a cylinder head for a water-cooled engine, plural cylinder block mounting bolt holes 44d..., are drilled around the part mounting hole at equal pitches, and hose connection ports 44e, 44f are drilled at the positions put between the plural cylinder block mounting bolt holes. A plural of hose connection ports are provided, and a single radiator is connected to the plural hose connection ports of the cylinder head through radiator hoses.