Lawrence S. Tores - Carson City NV, US Bradley A. Rounds - Reni NV, US
International Classification:
F01L 1/18
US Classification:
123 9041, 123 9039, 298882, 74559
Abstract:
One possible embodiment of the invention is essentially an apparatus and methodology for mounting a rocker arm assembly to a cylinder head of an internal combustion engine comprising of at least a unitary stanchion to which multiple rocker arms may be moveably connected. In least one embodiment, the unitary stanchion may comprise a base from which project multiple rows of pedestals. Two of more of these rows may be set in essentially parallel orientation, which further defines a primary space in which a portion of the rocker arm is located. The unitary stanchion may be secured to the cylinder head thorough multiple rows of fasteners. The footprint of the base of unitary stanchion could allow the unitary stanchion to possibly act as generally efficient external buttress for generally providing greater support across the top of the cylinder head.
Method And Apparatus For Adjusting Engine Valve Clearance
Lawrence S. Tores - Carson City NV, US Brad Rounds - Reno NV, US
International Classification:
F01L 1/18
US Classification:
123 9041, 123 9039
Abstract:
A rocker arm is mounted to an eccentric shaft. The shaft has a pair of ends which are mounted to corresponding supports. The shaft has a rocker arm seat portion which is eccentric to the end portions, whereby when the position of the shaft is changed by rotating it, the position of the rocker arm changes. The shaft ends are mounted to riser blocks which are connected to a support structure. The shaft ends may be clamped in a fixed position relative to the riser blocks, or unclamped to permit the shaft to be rotated. When rotated, the position of the rocker arm may be changed up or down relative to the support structure and a valve stem which the rocker arm is intended to engage, thereby adjusting valve clearance.