公开(公告)号：US20230175419A1

公开(公告)日：2023-06-08

申请号：US18104498

申请日：2023-02-01

Applicant: Cummins Inc.

Inventor： David M. Barnes ,  Kevin C. Augustin, SR.

IPC: F01L1/02 ,  F01L1/20 ,  F16H57/12

CPC classification number: F01L1/026 ,  F01L1/20 ,  F16H57/12 ,  F16H2057/125

Abstract: The present disclosure provides a remote mount for an idler gear assembly, comprising: a gear mounting plate including a plurality of bores configured to receive a corresponding plurality of fasteners to mount a gear assembly to the gear mounting plate; and an attachment bracket including a plurality of mounting openings configured to receive a corresponding plurality of bolts to mount the remote mount to a cylinder head. The gear mounting plate supports the gear assembly such that a gear of the gear assembly rotates about an axis that is parallel to an axis of a crankshaft of an engine and the attachment bracket mounts to an upper surface of the cylinder head.

公开(公告)号：US20210270367A1

公开(公告)日：2021-09-02

申请号：US17125582

申请日：2020-12-17

Applicant: Cummins Inc.

Inventor： Kevin C. Augustin, SR. ,  Florin Mocanu ,  Eric M. Osecky ,  Robert G. Sperry

IPC: F16J1/02 ,  F16J1/16 ,  F16J1/08 ,  F02F3/28

Abstract: The present disclosure provides a piston for an internal combustion engine, the piston having a piston body including a first bearing saddle defining a first axis and a second bearing saddle defining a second axis, the first axis being parallel to and spaced from the second axis. A bearing is also provided, the bearing having a first journal having a first body, longitudinal ends, and lateral edges, the first journal defining a first axis, the first journal disposed about approximately 180 degrees of the first axis and a second journal having a second body and defining a second axis, the second journal disposed about approximately 180 degrees of the second axis, the second journal operable to be positioned abutting one of the lateral edges of the first journal when the first and second journals are positioned with the piston.