Ditcher

Details Ditcher Ditcher

1974-08-23

1976-01-20

Gerin, Leonard H.

Machine element or mechanism

Gearing

Toothed gear and recirculated unconnected elements

74243C, 74243DR, 74413, 74448, F16H 5530, F16H 106, F16H 5512

Patent

active

039330532

ABSTRACT:
A multi-phase drive system is provided in a ditcher having a non-axially supported digging wheel comprising spaced rim assemblies. Each rim assembly carries a double segment of teeth. A pair of double sprockets drive each rim assembly. The land of each double sprocket functions as a bearing to support the digging wheel. The drive systems for the rim assemblies are interconnected by a common shaft. The system functions to drive an unusually large and heavy digging wheel.

REFERENCES:
patent: 869058 (1907-10-01), Callan
patent: 1773288 (1930-08-01), Valletta
patent: 3220273 (1965-11-01), Christian

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