公开(公告)号：US20170268387A1

公开(公告)日：2017-09-21

申请号：US15611370

申请日：2017-06-01

Applicant: Delphi Technologies, Inc.

Inventor： Pascal David ,  Pierre Kimus ,  Sebastien Mafrica

IPC: F01L1/348 ,  F01L9/04 ,  F02B77/02 ,  F01L1/047

CPC classification number: F01L1/348 ,  F01L1/047 ,  F01L1/344 ,  F01L9/04 ,  F01L2001/3443 ,  F01L2009/043 ,  F01L2009/0463 ,  F01L2013/103 ,  F01L2820/032 ,  F02B77/02 ,  F02F7/0046 ,  F02F7/006 ,  F02F11/002 ,  F02F2007/0078

Abstract: An internal combustion engine includes a crankshaft rotatable about a crankshaft axis; a camshaft rotatable by the crankshaft about a camshaft axis; an engine cover defining an engine cover volume within the internal combustion engine; a drive member disposed within the engine cover volume which transfers rotational motion from the crankshaft to the camshaft; a camshaft phaser disposed within the engine cover volume which controllably varies the phase relationship between the crankshaft and the camshaft; an actuator which operates the camshaft phaser; and an actuator mount within the engine cover volume which mounts the actuator structurally independent of the engine cover, thereby allowing removal of the engine cover independently of the actuator.

公开(公告)号：US09708940B2

公开(公告)日：2017-07-18

申请号：US14813381

申请日：2015-07-30

Applicant: DELPHI TECHNOLOGIES, INC.

Inventor： Pascal David ,  Pierre Kimus ,  Sebastien Mafrica

IPC: F01L9/04 ,  F01L1/348 ,  F01L1/047 ,  F02B77/02 ,  F01L1/344 ,  F01L13/00 ,  F02F7/00 ,  F02F11/00

CPC classification number: F01L1/348 ,  F01L1/047 ,  F01L1/344 ,  F01L9/04 ,  F01L2001/3443 ,  F01L2009/043 ,  F01L2009/0463 ,  F01L2013/103 ,  F01L2820/032 ,  F02B77/02 ,  F02F7/0046 ,  F02F7/006 ,  F02F11/002 ,  F02F2007/0078

Abstract: An internal combustion engine includes a crankshaft rotatable about a crankshaft axis; a camshaft rotatable by the crankshaft about a camshaft axis; an engine cover defining an engine cover volume within the internal combustion engine; a drive member disposed within the engine cover volume which transfers rotational motion from the crankshaft to the camshaft; a camshaft phaser disposed within the engine cover volume which controllably varies the phase relationship between the crankshaft and the camshaft; an actuator which operates the camshaft phaser; and an actuator mount within the engine cover volume which mounts the actuator structurally independent of the engine cover, thereby allowing removal of the engine cover independently of the actuator.