Measuring and testing – Speed – velocity – or acceleration – Angular rate using gyroscopic or coriolis effect
Patent
1973-05-09
1976-06-01
Feinberg, Samuel
Measuring and testing
Speed, velocity, or acceleration
Angular rate using gyroscopic or coriolis effect
137813, G01P 900
Patent
active
039600220
ABSTRACT:
A null adjustable vortex rate sensor which enables the precise control and elocation of the stagnation point of the fluid stream with respect to the null line of the pickoff located within said chamber. The null adjustable vortex rate sensor is a vortex rate sensor with a fixed position pickoff and a fixed position drain, a rod being concentrically located in the drain and extended from the drain into the chamber. The horizontal adjustability of this rod inside the drain controls the location of the stagnation point at the pickoff within the chamber very precisely thus enabling one to approximately choose the location of the pickoff member and by means of the rod mechanism located in the drain move and adjust the stagnation point to obtain a null output at the fixed position of the pickoff. The pickoff provides a differential pressure signal which is a function of the angular rate of rotation of the chamber in inertial space.
REFERENCES:
patent: 3240060 (1966-03-01), Doyle
patent: 3454023 (1969-07-01), Burke et al.
patent: 3600930 (1971-08-01), Posingles
Cox Lyndon S.
Ostdiek Arthur J.
Edelberg Nathan
Elbaum Saul
Feinberg Samuel
Gibson Robert P.
The United States of America as represented by the Secretary of
LandOfFree
Null adjustable vortex rate sensor does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Null adjustable vortex rate sensor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Null adjustable vortex rate sensor will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2398247