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Application filed by Виктор Александрович Романенко, Тамара Федоровна Романенко, Александр Ефимович ПерерваfiledCriticalВиктор Александрович Романенко
Priority to UAU201013792UpriorityCriticalpatent/UA62868U/en
Publication of UA62868UpublicationCriticalpatent/UA62868U/en
A caterpillar drive comprises driving and leading wheels located on a tractor frame and surrounded by caterpillars, which are based on balancer carriages with dual track wheels and rollers that support its upper branch. The dual track wheels of each balancer are spaced in the longitudinal direction for a distance equal to the track pitch with possibility of resting upon by each roller on the adjacent tracks of its lower branch.
Alignment apparatus for driving a misaligned conveyor belt because the apparatus comprises at least one idler roller to support the conveyor belt and a frame assembly configured to operatively mount the idler roller to the conveyor structure; and method to drive a misaligned conveyor belt.
Track wheel with division of labour between rail and chain, methods for fitting pitch rails to flexible chain and for buffering pre-stress, and open-close type wheel axle