Apparatus for determining the phase difference between the rolli

Details Apparatus for determining the phase difference between the rolli Apparatus for determining the phase difference between the rolli

1974-10-31

1976-07-06

Wise, Edward J.

Registers

Transfer mechanism

Traveling pawl

114125, 318588, 235183, G06G 718, B63B 3903

Patent

active

039683532

ABSTRACT:
The measured rolling rate of a ship and a measured liquid level difference in a liquid contained in a stabilizing tank are supplied to frequency dependent members having identical frequency response to obtain a derived roll angle and derived level difference after which a circuit is provided to measure the phase difference between the quantities developed and to develop an output analog voltage representing the difference between a desired relationship between the phases of the two and the actual phase relationship.

REFERENCES:
patent: 2901996 (1959-09-01), Bell
patent: 3322942 (1967-05-01), Gerard et al.
patent: 3421060 (1969-01-01), Irvine
patent: 3428788 (1969-02-01), Fisher et al.
patent: 3516377 (1970-06-01), Field et al.
patent: 3521593 (1970-07-01), Pangalila
patent: 3604386 (1971-09-01), Turci
patent: 3847348 (1974-11-01), Russ

Affiliated with

Also associated with

Rating

Apparatus for determining the phase difference between the rolli does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for determining the phase difference between the rolli, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for determining the phase difference between the rolli will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1534846