| 摘要 |
<p>A rotary distributor type fuel pumping apparatus for supplying fuel to an internal combustion engine has a distributor member an enlarged portion 13 of which is formed with a transverse bore 15 in which is mounted a pair of pumping plungers 16 and blind bores 56 located in side by side relationship with the transverse bores, the blind bores are located between the transverse bore and a body 10 which supports the distributor member for rotation. The blind bores are in communication with drillings 59 which lie in a plane containing the axes of the transverse bore and the blind bores and which extend from the end of the distributor member. The drillings intersect the transverse bore and the ends of the drillings opening into the transverse bore are sealed by the pumping plungers 16.</p> |
