Underwater propulsive device

Details Underwater propulsive device Underwater propulsive device

1996-09-17

1997-11-25

Swinehart, Edwin L.

Marine propulsion

Electric drive for propelling means

417420, B60L 1102

Patent

active

056905190

ABSTRACT:
A propulsive device includes an enclosed type housing for receiving a motor and a spindle. The housing has no openings for preventing water from entering into the housing. One or more magnets are secured to the spindle and rotated in concert with the spindle. A casing is secured to the housing for rotatably receiving a shaft. The shaft has a blade secured to one end and has one or more magnets secured to the other end for acting with the magnets secured to the spindle and for allowing the blade to be rotated by the motor via the magnets.

REFERENCES:
patent: 2556854 (1951-06-01), Spears et al.

Affiliated with

Also associated with

Rating

Underwater propulsive device does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2102105