Claims:1.A high pressure fuel pump (10), said high pressure fuel pump (10) comprising:
a governor (12), said governor (12) comprising:
a swiveling lever (14) positioned within said high pressure fuel pump (10), said swiveling lever (14) adapted to rotate within a bush (16) that is positioned within said governor (12), wherein said bush (16) circumscribes said swiveling lever (14) to prevent a leakage of lubrication oil from a clearance defined between said swiveling lever (14) and said bush (16).
2.The high pressure fuel pump (10) in accordance with Claim 1 wherein said bush (16) comprises a first portion (18), a second portion (20), and a third portion (22) that are each integrated with one another to form a U-shaped portion, wherein said swiveling lever (14) is inserted within said U-shaped portion such that the first portion (18), the second portion (20), and the third portion (22) of said bush (16) circumscribes said swiveling lever (14) to prevent leakage of lubrication oil from the clearance between the said swiveling lever (14) and said bush (16).
3.The high pressure fuel pump (10) in accordance with Claim 1 wherein a clearance (24) is defined between said swiveling lever (14) and said bush (16).
, Description:A high pressure fuel pump 10 is described. The high pressure fuel pump 10 comprises a governor 12. The governor 12 comprises a swiveling lever 14 positioned within the high pressure fuel pump 10, the swiveling lever 14 adapted to rotate within a bush 16 that is positioned within the governor 12. The bush 16 circumscribes the swiveling lever 14 to prevent a leakage of lubrication oil between a clearance 24 defined between the swiveling lever 14 and the bush 16.