| 摘要 |
#CMT# #/CMT# One end of the angled rocker arm (7) is approximately at right angles to the longitudinal axis of the contact surfaces (10, 11) which touch the roller (12) of an adjustment lever (13). As the rocker arm (7) swings the form of the contact surface (11) causes this end of the rocker to be driven in the direction of valve opening. The longitudinal movement is introduced by a pivot (5) into the rocker arm (2) which operates the valve (1). #CMT# : #/CMT# Overflow novelty if any. An independent claim is included for #CMT#USE : #/CMT# For IC engine. #CMT#ADVANTAGE : #/CMT# The simple arrangement saves space and weight. The stroke of individual valves or groups of valves is variable from a maximum to permanent complete closure. Opening of the valve during reduced stroke, is reduced. A conventional mechanical action drive is used. Loading is controlled without using a throttle. The arrangement is used to close down the valve and cylinder. One or more valves can be driven by the stroke controller, through different tappets. Change-over is achieved without use of a coupling rod. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# A partially cross sectioned side view of the assembly is presented. 1 : valve 2 : rocker arm operating valve 5 : pivot 7 : angled rocker arm 10, 11 : contact surfaces 12 : roller 13 : adjustment lever #CMT#POLYMERS : #/CMT# Bring chemicals out. Non-core, non-conventional technology. Identify standards. |
