Conveyors: power-driven – Conveyor section – Pusher conveyor and separate load support surface
Patent
1978-09-05
1981-09-01
Reeves, Robert B.
Conveyors: power-driven
Conveyor section
Pusher conveyor and separate load support surface
198834, B65G 1900, B65G 2306
Patent
active
042867053
ABSTRACT:
A mounting for a drive mechanism of an elevator used in a carry-type earthmoving scraper wherein the elevator assists in loading material into the scraper. The drive mechanism includes provision for absorbing torsional vibrations generated by flights of the elevator striking material being loaded and, coincident therewith, axial alignment is maintained between driving and driven members of the drive mechanism.
REFERENCES:
patent: 3738031 (1973-06-01), Laft
patent: 3946859 (1976-03-01), Jeffrey et al.
Bond Brian
Brown Robert A.
Fiat-Allis Construction Machinery, Inc.
Reeves Robert B.
Roehrig, Jr. August E.
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