公开(公告)号：US20090007872A1

公开(公告)日：2009-01-08

申请号：US12165900

申请日：2008-07-01

Applicant: FLORIN BUGESCU

Inventor： FLORIN BUGESCU

IPC: F01L1/245

CPC classification number: F01L13/0005 ,  F01L1/14 ,  F01L1/245 ,  F01L1/26 ,  F01L2105/00

Abstract: The switchable dual lifter has two hydraulic lash adjusters, one which is fixed within the common housing, and the other which is movable to allow for deactivation of one of the two valves acted on by the dual lifter. Using the dual lifter with a switchable hydraulic lash adjuster allows for closing of one of the adjacent valves while allowing the other of the adjacent valves to operate.

Abstract translation: 可切换双升降器具有两个液压间隙调节器，一个固定在公共壳体内，另一个可移动以允许由双升降器作用的两个阀中的一个阀停用。 使用具有可切换液压间隙调节器的双升降器允许关闭相邻阀中的一个，同时允许相邻的其它阀操作。