An oil passage (130) inside a cylinder head (13) comprise a first passage (131) that communicates with an oil passage (120) inside a cylinder body (12), a second passage (132) that is connected to the first passage (131), a third passage (133) that is connected to the second passage (132), a fourth passage (134) that is connected to the first passage (131) and the second passage (132), and a fifth passage (135) that is connected to the fourth passage (134) and an oil chamber (44) of a hydraulic tensioner (40). A diameter of the third passage (133) is smaller than a diameter of the second passage (132). A diameter of the fifth passage (135) is smaller than a diameter of the fourth passage (134). The diameter of the third passage (133) is smaller than the diameter of the fifth passage (135).
INTERNAL COMBUSTION ENGINE AND VEHICLE
VERBRENNUNGSMOTOR UND FAHRZEUG
MOTEUR À COMBUSTION INTERNE ET VÉHICULE
2021-08-25
Patent
Electronic Resource
English
IPC: | F01M Schmierung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , LUBRICATING OF MACHINES OR ENGINES IN GENERAL / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / F01L CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES , Periodisch betriebene Ventile für Kraft- und Arbeitsmaschinen oder Kraftmaschinen / F16H Getriebe , GEARING |
INTERNAL-COMBUSTION ENGINE STARTING DEVICE, VEHICLE, AND INTERNAL-COMBUSTION ENGINE STARTING METHOD
European Patent Office | 2018
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