公开(公告)号：US10690017B2

公开(公告)日：2020-06-23

申请号：US16386437

申请日：2019-04-17

Applicant: Eaton Intelligent Power Limited

Inventor： Leon Brown ,  James E. McCarthy, Jr.

IPC: F01L1/24 ,  F01L1/14

Abstract: A hydraulic lash adjuster (HLA) sleeve configured to be received within a lifter bore of an engine block, includes a cylindrical sleeve having an outer surface defining an outer diameter, and an inner surface defining an inner diameter. The outer diameter is sized for an interference fit with the lifter bore to prevent rotation of the HLA sleeve within the lifter bore. The inner diameter is sized to receive a lifter.

公开(公告)号：US20190242276A1

公开(公告)日：2019-08-08

申请号：US16386437

申请日：2019-04-17

Applicant: Eaton Intelligent Power Limited

Inventor： Leon Brown ,  James E. McCarthy, JR.

IPC: F01L1/24 ,  F01L1/14

Abstract: A hydraulic lash adjuster (HLA) sleeve configured to be received within a lifter bore of an engine block, includes a cylindrical sleeve having an outer surface defining an outer diameter, and an inner surface defining an inner diameter. The outer diameter is sized for an interference fit with the lifter bore to prevent rotation of the HLA sleeve within the lifter bore. The inner diameter is sized to receive a lifter.