Machine element or mechanism – Rotary member or shaft indexing – e.g. – tool or work turret – Preselected indexed position
Patent
1978-02-21
1979-06-26
Chandler, Lance W.
Machine element or mechanism
Rotary member or shaft indexing, e.g., tool or work turret
Preselected indexed position
74750R, F16H 128
Patent
active
041589726
ABSTRACT:
In a double planetary reduction final drive gearing arrangement for vehicles, a composite ring gear including two ring gear segments, and means for positioning and mounting the ring gear segments in the gearing arrangement, the composite providing a stepped reduction gear ratio and manufacturing economies and advantages.
REFERENCES:
patent: 2543453 (1951-02-01), Fuller
patent: 2591743 (1952-04-01), Thompson
patent: 2684591 (1954-07-01), Lundquist
patent: 3011365 (1961-12-01), Stoeckicht
patent: 3452612 (1969-07-01), Casey
Caterpillar Tractor Co.
Chandler Lance W.
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