Patents Examined by Allan Herrmann
  • Transmission and steering system for cross-country vehicle
    Patent number: 4685353
    Abstract: Two-sided drive for a cross-country vehicle provided with an engine and a variable main drive with reversal device coupled to two similar planetary gear units of which:a. the planet bearers of the units are coupled to the out-going shafts of the propulsion mechanism (chainwheel with tracks);b. the sun gears or ring gears are coupled via a shaft and a gear transmission, which shaft (intermediate shaft) can be rotated clock wise or anti clock wise by a variable steering drive which is driven by the engine;c.
    Type: Grant
    Filed: July 19, 1985
    Date of Patent: August 11, 1987
    Assignee: Octrooibureau Zuid
    Inventors: Theodorus P. M. Cadee, Siebren C. Van der Veen, Marten Fluks