Case Corporation

J. I. Case Company

International Harvester Company

Robert J Oliver

Lloyd B Idelman

Donald A Cech

Kenneth J Lindblom

Carl S Medo

Christopher J Kelly

Allan D Hillyer

Raymond L Oldfather

A starter assembly for starting an engine is provided incorporating a mechanical diode in the drive train between the starter motor and the engine, including two coaxial plates with facing surfaces that are linked by pivoting members. The pivoting members are recessed into a facing surface of the first plate. They pivot outward under spring force from the facing surface of the first plate to engage slots in the facing surface of the second plate. This allows the first plate to drive the second plate, but also allows the second plate to overrun the first plate.

Method and apparatus for starting an engine

A seat suspension mechanism providing a vertical range of cushion travel to a tractor seat when fluid is supplied to the mechanism. The suspension mechanism includes a linkage assembly movable through a predetermined path of travel for securing the seat to the frame and a damper assembly operable in combination with the linkage assembly for regulating the cushion travel of the seat. The present invention further includes an automatic seat stop mechanism connectable to the suspension mechanism for limiting the movement of the linkage assembly and the seat upon cessation or interruption of fluid flow to the seat suspension mechanism.

Tractor seat suspension mechanism with automatic seat stop

Individual rotary flow control valves associated with and metering hydraulic fluid flow through one or more directional control valves mounted on a tractor frame are connected by flexible push-pull cables to respective control sectors located adjacent the tractor seat so that an operator may control the flow rate to a remote hydraulically driven or adjusted implement from the tractor seat.

Remote control arrangement for flow rate valve

Growing community of inventors

Westmont, IL, United States of America

Robert J Oliver