公开(公告)号：US11111893B2

公开(公告)日：2021-09-07

申请号：US16897042

申请日：2020-06-09

Applicant: GT TECHNOLOGIES

Inventor： John E. Brune ,  Terence William Roberts, Jr. ,  Tyler Austin Hamm

IPC: F02M59/10 ,  F01L1/14 ,  F16H25/14

Abstract: A tappet assembly for use in translating force between a camshaft lobe and a fuel pump assembly via reciprocal movement within a tappet cylinder having a guide slot. The tappet assembly comprises a tappet body having a shelf and defining a pair of apertures, and a follower assembly. The follower assembly has a shaft, a first bearing and a second bearing, each supported on the shaft for engaging the camshaft lobe. A beam is further supported on the shaft between the first and second bearings and has a platform for engaging the fuel pump assembly. The shaft is disposed in the pair of apertures of the tappet body and the beam is arranged in the tappet body and engaged with the shelf.