Controllable pitch propeller and watercraft drive

Details Controllable pitch propeller and watercraft drive Controllable pitch propeller and watercraft drive

B - Operations, Transporting

63

H

115/25

B63H 3/08 (2006.01) B63H 3/04 (2006.01)

Patent

CA 1237027

ABSTRACT OF THE DISCLOSURE A controllable pitch propeller assembly has an inner housing attached to a main drive shaft, the housing having rails on the outer surface thereof. Modules carrying the propeller blades are positively mounted on the rails, each module having a housing receiving a hub cylinder and bushings axially aligned at opposite sides thereof. Each pair of bushings receives an adjusting piston having an adjusting pin which engages a groove forming a control path in a propeller hub. Each blade is adjusted by a control lever which adjusts each adjusting piston through a mechanical linkage including an adjusting sleeve and a thurst bearing and flange.

462787

Affiliated with

Also associated with

Rating

Controllable pitch propeller and watercraft drive does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1293987