Preloaded propeller blade assembly

Details Preloaded propeller blade assembly Preloaded propeller blade assembly

B - Operations, Transporting

64

C

B64C 11/20 (2006.01) F01D 5/30 (2006.01) F01D 7/00 (2006.01)

Patent

CA 2721783

A propeller blade assembly comprises a plurality of propeller blades each connected to a hub via at least one bearing assembly. Each of the blades and the bearing assemblies is preloaded, wherein the preload is applied over a preload path which includes a blade root portion of each blade and the bearing assemblies, and a spring is provided in the preload path. In the event of wear of the components of the propeller blade assembly, the spring maintains the preload force. A method of applying the preload to the propeller blade assembly is also disclosed.

Affiliated with

Also associated with

Rating

Preloaded propeller blade assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Preloaded propeller blade assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Preloaded propeller blade assembly will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1670818