公开(公告)号：US20220106923A1

公开(公告)日：2022-04-07

申请号：US17064810

申请日：2020-10-07

Applicant: Caterpillar Inc.

Inventor： Shu Zhang ,  Miguel M. Cervantes ,  Scott David Perkins ,  Andrew James Cummins

IPC: F02F1/00 ,  F02F7/00 ,  F02F1/24 ,  F02F1/42 ,  F02F3/00 ,  F16C3/10

Abstract: An annular cylinder liner includes an annular body defining a longitudinal axis, a radial direction perpendicular to the longitudinal axis, a circumferential direction, a first longitudinal end, a second longitudinal end, and a liner length measured from the first longitudinal end to the second longitudinal end along the longitudinal axis. The annular body also includes a shoulder that is disposed at the first longitudinal end, defining a shoulder axial thickness measured along the longitudinal axis. A ratio of the liner length to the shoulder axial thickness ranges from 24.0 to 46.0.