|6350317||Linear drive system for use in a plasma processing system|
A linear drive assembly for moving a body associated with processing a substrate is disclosed. The linear drive assembly includes a first gear and a second gear, which is operatively engaged with the first gear. The linear drive assembly further includes ...
|5071394||Continuously variable transmission|
A continuously variable transmission has an input shaft rotatably mounted to a frame. Plural output wheels are located around the input shaft and are rotatably mounted to the frame. The output wheels have respective axes of rotation that lie in a plane, w...
|4128016||Hybrid roller gear transmission|
An inexpensive, lightweight, hybrid transmission is provided in which a high speed rotating-input sun member drives at least two rows of rollers including a first row of intermediate circumferentially positioned rollers by way of a pure friction drive con...