Valve operating apparatus in internal combustion engine

Details Valve operating apparatus in internal combustion engine Valve operating apparatus in internal combustion engine

F - Mech Eng,Light,Heat,Weapons

01

L

F01L 13/00 (2006.01) F01L 1/26 (2006.01)

Patent

CA 2080350

In a valve operating apparatus comprising a drive rocker arm which is interposed between a cam shaft and at least an intake valve of intake and exhaust valves spring- biased in closing directions and which is operatively connected to the intake valve, a free rocker arm also interposed between the cam shaft and at least the intake valve and capable of being liberated from said intake valve, a connection switchover mechanism provided in said rocker arms and capable of switching-over the connection and disconnection of said rocker arms, and a lost motion mechanism provided in an engine body for resiliently biasing said free rocker arm toward the cam shaft, wherein said lost motion mechanism (38) is disposed in a support member (37) disposed above the cylinder head (2), and the free rocker arm (26) is disposed below the support member (37). This makes it possible to insure a sufficient space below the rocker arms (24 to 26).

Affiliated with

Also associated with

Rating

Valve operating apparatus in internal combustion engine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Valve operating apparatus in internal combustion engine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Valve operating apparatus in internal combustion engine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1560053