ELLIPTICAL CAM FOR ENGINE

ELLIPTICAL CAM FOR ENGINE

PROBLEM TO BE SOLVED: To provide an elliptical cam for an engine, in which an open-close action of a valve is executed twice to one turn of a camshaft. SOLUTION: The cam shaft rotates in interlocking with a crankshaft in a 1/4 reduction ratio to the number of rotation of the crankshaft. A cam face 1...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: FURUUMI HIROSHI
Format: Patent
Sprache:eng
Schlagworte:
BLASTING
CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
ENGINE PLANTS IN GENERAL
HEATING
LIGHTING
MACHINES OR ENGINES IN GENERAL
MECHANICAL ENGINEERING
STEAM ENGINES
WEAPONS
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide an elliptical cam for an engine, in which an open-close action of a valve is executed twice to one turn of a camshaft. SOLUTION: The cam shaft rotates in interlocking with a crankshaft in a 1/4 reduction ratio to the number of rotation of the crankshaft. A cam face 14a is arranged to the outside periphery of the camshaft, and a cam face 14b is arranged in the direction of a half turn of the camshaft 14a to the center of the camshaft. COPYRIGHT: (C)2003,JPO