公开(公告)号：US10408094B2

公开(公告)日：2019-09-10

申请号：US15928512

申请日：2018-03-22

Applicant: Eaton Corporation

Inventor： Mark VanWingerden ,  Douglas Nielsen ,  James E. McCarthy, Jr.

IPC: F01L13/00 ,  F01L1/24 ,  F02D13/06 ,  F02D41/00 ,  F01L1/14 ,  F01L1/20 ,  F02D13/02 ,  F01L1/08

Abstract: A valve train assembly includes an intake rocker arm, an exhaust rocker arm, a carrier configured to couple to a cylinder block and operably associated with the intake rocker arm and the exhaust rocker arm, the carrier including a first aperture, and a cylinder deactivation (CDA) capsule disposed within the first aperture. The CDA capsule is configured to move between a latched condition that transfers motion from a push rod to one of the intake rocker arm and the exhaust rocker arm, and an unlatched condition that absorbs motion from the push rod and does not transfer the motion to the intake rocker arm or the exhaust rocker arm.

公开(公告)号：US20190085738A1

公开(公告)日：2019-03-21

申请号：US16195120

申请日：2018-11-19

Applicant: Eaton Corporation

Inventor： Mark VanWingerden ,  Douglas J. Nielsen, JR. ,  James E. McCarthy, JR.

IPC: F01L13/06 ,  F01L1/24 ,  F01L1/26

Abstract: An exhaust valve rocker arm assembly selectively opening first and second exhaust valves. The assembly includes an exhaust rocker arm and a valve bridge operably associated with the rocker arm and including a main body and a lever rotatably coupled to the main body. The main body is configured to engage the first exhaust valve, and the lever is configured to engage the second exhaust valve.

公开(公告)号：US10690024B2

公开(公告)日：2020-06-23

申请号：US16195120

申请日：2018-11-19

Applicant: Eaton Corporation

Inventor： Mark VanWingerden ,  Douglas J. Nielsen, Jr. ,  James E. McCarthy, Jr.

IPC: F01L1/18 ,  F01L13/06 ,  F01L1/26 ,  F01L1/24 ,  F01L13/00

Abstract: An exhaust valve rocker arm assembly selectively opening first and second exhaust valves. The assembly includes an exhaust rocker arm and a valve bridge operably associated with the rocker arm and including a main body and a lever rotatably coupled to the main body. The main body is configured to engage the first exhaust valve, and the lever is configured to engage the second exhaust valve.

公开(公告)号：US20180209309A1

公开(公告)日：2018-07-26

申请号：US15928512

申请日：2018-03-22

Applicant: Eaton Corporation

Inventor： Mark VanWingerden ,  Douglas Nielsen ,  James E. McCarthy, JR.

IPC: F01L1/24 ,  F01L13/00 ,  F01L1/14 ,  F02D13/02 ,  F02D13/06

CPC classification number: F01L1/2422 ,  F01L1/08 ,  F01L1/146 ,  F01L1/20 ,  F01L13/0005 ,  F01L2001/2444 ,  F01L2013/001 ,  F01L2013/105 ,  F02D13/0203 ,  F02D13/06 ,  F02D41/0002 ,  F02D41/0087 ,  F02D2041/001 ,  F02D2041/0012 ,  Y02T10/18 ,  Y02T10/42

Abstract: A valve train assembly includes an intake rocker arm, an exhaust rocker arm, a carrier configured to couple to a cylinder block and operably associated with the intake rocker arm and the exhaust rocker arm, the carrier including a first aperture, and a cylinder deactivation (CDA) capsule disposed within the first aperture. The CDA capsule is configured to move between a latched condition that transfers motion from a push rod to one of the intake rocker arm and the exhaust rocker arm, and an unlatched condition that absorbs motion from the push rod and does not transfer the motion to the intake rocker arm or the exhaust rocker arm.