Machine element or mechanism – Gearing – Plural power paths to and/or from gearing
Patent
1985-12-04
1988-01-26
Wright, Dirk
Machine element or mechanism
Gearing
Plural power paths to and/or from gearing
74397, 74417, 474114, F16H 3706, F16H 3506, F16H 114
Patent
active
047210125
ABSTRACT:
A power transmission device for machine tools which provides tow driven shafts at a right angle to each other. A first driven shaft is disposed at a right angle to a driving shaft and is driven from a bevel gear on the end of the driving shaft engaging a ring or crown gear on the first driven shaft. A second driven shaft is disposed parallel to the driving shaft and carries a pulley driven from a pulley on the driving shaft. The driving shaft is adjustable toward and away from the second driven shaft to allow adjustment of the tension of a belt disposed around the pulleys, and the ring or crown gear is movable axially on the first driven shaft to allow such adjustment.
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ALECOOP, S. Coop.
Nields Henry C.
Wright Dirk
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