INTERNAL COMBUSTION ENGINE

PROBLEM TO BE SOLVED: To improve output, and to reduce rolling movement, in an internal combustion engine in which a piston 2 in a cylinder bore 3 is coupled to a crank pin 7 provided on a crank arm 8 through a connecting rod 6, the pin shaft 9 is provided eccentrically from the crank pin and rotata...

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Bibliographische Detailangaben
Hauptverfasser:	TAKAHASHI AKIRA, KUNISHIGE KOMAKI, FUJIMURA ICHIRO, YOSHIMOCHI SO
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES BLASTING COMBUSTION ENGINES COMBUSTION ENGINES IN GENERAL CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES ENGINE PLANTS IN GENERAL ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS INTERNAL-COMBUSTION PISTON ENGINES LIGHTING MACHINES OR ENGINES IN GENERAL MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENTTYPE, e.g. STEAM ENGINES MECHANICAL ENGINEERING STEAM ENGINES THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To improve output, and to reduce rolling movement, in an internal combustion engine in which a piston 2 in a cylinder bore 3 is coupled to a crank pin 7 provided on a crank arm 8 through a connecting rod 6, the pin shaft 9 is provided eccentrically from the crank pin and rotatably supported by an output shaft 5 so as to be eccentric from the output shaft, and a planetary gear 12 non-rotatably fitted to the pin shaft is meshed with an internally toothed gear mounted coaxially with the output shaft. SOLUTION: When viewed in the direction of the axis of the output shaft, the axis 3a of the cylinder bore is offset relative to a reciprocating track straight line 14 connecting an upper dead center TDC and a lower dead center BDC on the crank pin 7 by passing through the center O of the output shaft, by an appropriate distance S to the side opposite to a direction A in which the planetary gear rotates. COPYRIGHT: (C)2010,JPO&INPIT