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Priority to ES0335886ApriorityCriticalpatent/ES335886A1/en
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Shafts, Cranks, Connecting Bars, And Related Bearings
(AREA)
Abstract
IMPROVEMENTS INTRODUCED IN CAVING MACHINES, which consist essentially of providing the machine with a force transmission mechanism integrated by a splined start shaft for coupling to the output of a tractor vehicle, whose splined shaft attacks by means of a conical pinion. a toothed crown mounted on another axle striated perpendicular to the first, being coupled to the axle carrier of the ring gear a crankshaft in whose elbows are articulated through bushings that involve an internal arrangement of bearings and detents, separate supports for hoe diggers, solidarity of a fork, between whose branches is mounted a respective connecting rod that joins a cross bar stretched between the side plates that make up the chassis of the machine. (Machine-translation by Google Translate, not legally binding)
ES0335886A1967-01-201967-01-20Improvements introduced in cavadoras machines. (Machine-translation by Google Translate, not legally binding)
ExpiredES335886A1
(en)
Improvement in the construction of transmission mechanisms for rotary agricultural machines. (Machine-translation by Google Translate, not legally binding)