B - Operations – Transporting – 64 – C
Patent
B - Operations, Transporting
64
C
244/120
B64C 11/32 (2006.01)
Patent
CA 1095873
ABSTRACT OF THE DISCLOSURE A variable pitch propeller e.g. for light aircraft has blades which are mounted in a hub for rotation about their longi- tudinal axes. The ends of the blades entering the hub have a pinion meshing with axially slidable racks located at the centre of the hub. In order to permit adjustment of play at the teeth flanks, the pinions are arranged at the ends of the blades at right angles to the axes of the blades and can be moved towards or away from the respective racks.
310310
Culk Raimund
Marks & Clerk
LandOfFree
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