| 摘要 |
PURPOSE:To securely perform supply of lubricating oil into various working parts with tolerable stress by obtaining a distributor which is made to conduct gradually in conversion to various working parts with rotation of rotary axle, such as crankshaft, etc. through a delivery passage of a lubricating oil pump. CONSTITUTION:With rotation of a sliding ring 23 fixed on a crankshaft 5, if a leading edge 39' of groove 39 around its periphery passes through a supply port 27, and corresponds to a second distributing port 29, the supply port 27 conducts through the groove 39 to the distributing port 29, lubricating oil from the supply port 27 is spouted through a lubricating oil pipe 32 into a piston of a second air cylinder 3 which has just come down. Then, with further rotation of the sliding ring 23, a leading edge 40' of groove 40 passes through the supply port 27 and at the time point when it arrives at a first distributing port 28, said lubricating oil starts up spouting into a piston of a first air cylinder 2 likewise, subsequently ports 37, 38 corresponds to the port 27 when lubricating oil is supplied into the sliding part of crank pins 10, 11. |
