Water pump for marine propulsion devices

Details Water pump for marine propulsion devices Water pump for marine propulsion devices

F - Mech Eng,Light,Heat,Weapons

16

D

103/119, 64/21.4

F16D 1/06 (2006.01) F01P 5/10 (2006.01) F04D 29/20 (2006.01) F16B 3/00 (2006.01)

Patent

CA 1247388

ABSTRACT OF THE INVENTION A fluid pump assembly comprising a circular drive shaft including a flat side, and an impeller hub including an inner surface formed in part by a circular bore receiving the drive shaft and by a generally crescent-shaped keyway adjoining the bore and having opposite ends, one of the ends being blunt, and an arcuate surface extending between the ends. The assembly also comprises a retainer key positioned in the keyway and having a flat surface complementary with the flat side of the drive shaft, an arcuate surface complementary with the arcuate surface of the keyway, and a blunt end complementary with the blunt end of the keyway.

477605

Affiliated with

Also associated with

Rating

Water pump for marine propulsion devices does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Water pump for marine propulsion devices, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Water pump for marine propulsion devices will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1167076