公开(公告)号：US20170254237A1

公开(公告)日：2017-09-07

申请号：US15057659

申请日：2016-03-01

Applicant: CUMMINS INC.

Inventor： Anthony Shaull ,  Rodney J. Hemmerlein ,  Richard Davis Thomas

IPC: F01M9/10 ,  F16H53/02

CPC classification number: F01M9/10 ,  F04B1/02 ,  F04B9/042 ,  F04B53/18 ,  F16H53/025

Abstract: Systems and methods including spacers comprising a first face configured to engage with a cam shaft, a second face, and a third face operationally coupled to the first face and the second face, wherein the third face is configured to displace a lubricating fluid and permit rotation of the cam shaft are disclosed.

公开(公告)号：US10677119B2

公开(公告)日：2020-06-09

申请号：US15057659

申请日：2016-03-01

Applicant: CUMMINS INC.

Inventor： Anthony A. Shaull ,  Rodney J. Hemmerlein ,  Richard Davis Thomas

IPC: F01M9/10 ,  F04B53/18 ,  F04B1/02 ,  F04B9/04 ,  F16H53/02

Abstract: Systems and methods including spacers comprising a first face configured to engage with a cam shaft, a second face, and a third face operationally coupled to the first face and the second face, wherein the third face is configured to displace a lubricating fluid and permit rotation of the cam shaft are disclosed.

公开(公告)号：US20170298887A1

公开(公告)日：2017-10-19

申请号：US15097818

申请日：2016-04-13

Applicant: Cummins Inc.

Inventor： Lester L. Peters ,  Bradlee J. Stroia ,  Anthony Shaull ,  Rodney J. Hemmerlein ,  Richard Davis Thomas

IPC: F02M63/00 ,  F02M55/02

Abstract: Fueling systems and methods are disclosed. Various fueling systems may comprise a single fuel pump configured to supply fuel to a first fuel rail at a first fuel pressure along a first fuel circuit and configured to supply fuel to a second fuel rail at a second fuel pressure along a second fuel circuit, wherein the first fuel rail and second fuel rail are arranged in parallel, and the first fuel circuit is independent of the second fuel circuit.