Water flow meter

Details Water flow meter Water flow meter

1976-04-16

1977-05-31

Woodiel, Donald O.

Measuring and testing

Navigation

Ship's log

73272R, G01C 2110

Patent

active

040261484

ABSTRACT:
A water flow meter having a hollow housing adapted to contain counter mechanism, a propeller shaft extending into the housing, a hollow propeller hub mounted on the free end of the shaft, an opening in the hub, a bore extending through the shaft from the hub to the housing, a flexible diaphragm extending over the bore in the hub adapted to contain a liquid lubricant capable of flowing to and from the housing effected by changes in temperature and pressure and seal means mounted on the housing and extending about the shaft preventing the ingress of water therethrough.

REFERENCES:
patent: 1421405 (1922-07-01), Chernikeeff
patent: 1495010 (1977-01-01), Ford
patent: 3001407 (1961-09-01), Wiancko et al.
patent: 3104552 (1963-09-01), Bouchard

Affiliated with

Also associated with

Rating

Water flow meter 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 flow meter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Water flow meter will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-650402