OIL PATH STRUCTURE FOR INTERNAL COMBUSTION ENGINE

To provide an oil path structure capable of supplying oil to a fuel pump concurrently with the restart of an internal combustion engine even when the internal combustion engine is stopped for a long period.SOLUTION: An oil path structure 100 for the internal combustion engine which supplies lubricat...

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1. Verfasser:	YAMASHIRO RYUTARO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BLASTING CRANKCASE VENTILATING ENGINE PLANTS IN GENERAL HEATING LIGHTING LUBRICATING INTERNAL COMBUSTION ENGINES LUBRICATING OF MACHINES OR ENGINES IN GENERAL MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING STEAM ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	To provide an oil path structure capable of supplying oil to a fuel pump concurrently with the restart of an internal combustion engine even when the internal combustion engine is stopped for a long period.SOLUTION: An oil path structure 100 for the internal combustion engine which supplies lubricating oil from an oil supply part 10 to a fuel pump 20, includes an oil path 30 communicating an oil outlet 10out of the oil supply part 10 with an oil inlet 20in of the fuel pump 20, the oil outlet 10out of the oil supply part 10 being provided at a lower position than the oil inlet 20in of the fuel pump 20, the oil path 30 having a high part H located at a higher position than the oil inlet 20in.SELECTED DRAWING: Figure 1 【課題】内燃機関が長期間停止していた場合でも、内燃機関の再始動と同時に燃料ポンプにオイルを供給できる油路構造を提供する。【解決手段】オイル供給部１０から燃料ポンプ２０に潤滑用オイルを供給する内燃機関の油路構造１００であって、オイル供給部１０のオイル出口１０ｏｕｔと燃料ポンプ２０のオイル入口２０ｉｎとを連通する油路３０を備え、オイル供給部１０のオイル出口１０ｏｕｔは、燃料ポンプ２０のオイル入口２０ｉｎよりも低い位置に設けられ、油路３０は、オイル入口２０ｉｎよりも高い位置に位置された高位部分Ｈを有する。【選択図】図１