Devron-hercules Inc.

V Erik Kumpa

Seppo I Leppanen

Richard S McDiarmid

A compact system for converting a rotational movement, of relatively low torque, into an accurate linear movement, of relatively high force. The system includes a low torque actuator and a backlash-free gear reducer. A linearly movable shaft, capable of exerting a high linear force in either direction, has a long axis in direct line with the long axis of the actuator. A direct linkage, essentially free of backlash, connects the actuator to the shaft through the gear reducer. A body and housing enclose the system.

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Vancouver, Canada

V Erik Kumpa