STRUTTURA DI LUBRIFICAZIONE PER MOTORI, AD ESEMPIO PER MOTOCICLI

PURPOSE:To dispense with grease or the like and obtain sufficient lubricating ability even if a mesh engaging part is disposed at a part where lubrication by lubricating oil cannot be expected by forming a film, formed of self- lubricative material such as fluororesin, on the surface of one mesh eng...

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Bibliographische Detailangaben
Hauptverfasser:	YAGASAKI AKIO, UKIANA KAZUOKI, MURAKAMI ATSUMI, IKARASHI KAZUNORI
Format:	Patent
Sprache:	ita
Schlagworte:	APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL BLASTING CRANKCASE VENTILATING ENGINE PLANTS IN GENERAL ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING LUBRICATING LUBRICATING INTERNAL COMBUSTION ENGINES LUBRICATING OF MACHINES OR ENGINES IN GENERAL MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING PERFORMING OPERATIONS PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL SPRAYING OR ATOMISING IN GENERAL STEAM ENGINES THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	PURPOSE:To dispense with grease or the like and obtain sufficient lubricating ability even if a mesh engaging part is disposed at a part where lubrication by lubricating oil cannot be expected by forming a film, formed of self- lubricative material such as fluororesin, on the surface of one mesh engaging part between an output shaft and an input shaft. CONSTITUTION:An oil pump 105 having an input shaft 104 provided with a crossed helical gear 103 to be meshed with a crossed helical gear 102 provided at a crankshaft 32 serving as an output shaft is accommodated in a recessed part 101 and fitted to a crankcase 28. One mesh engaging part of the crossed helical gears 102, 103, that is, the input shaft 104 with the crossed helical gear 103 is plated almost over the whole surface with material containing fluororesin or the like with self-lubricating ability, thus forming a film 106. As a result, sufficient lubrication can be obtained even if the mesh engaging part is disposed in a position where lubrication by lubricating oil cannot be expected. Grease or the like is thereby dispensed with, and the layout freedom of operating equipment can be increased.