Measuring and testing – Dynamometers – Responsive to torque
Patent
1995-01-17
1995-10-03
Chilcot, Richard
Measuring and testing
Dynamometers
Responsive to torque
73168, G01L 100
Patent
active
054542731
ABSTRACT:
Disclosed is apparatus and a system for the diagnostic testing of a valve actuator used in an electric motor operated valve that is able to induce a variety of actively controllable and adjustable torsional and axial loads on the valve actuator and while providing measurement of both the torsional and axial forces being produced by the actuator while subject to the induced loads.
REFERENCES:
patent: 4498336 (1985-12-01), Dalton
patent: 4542649 (1985-09-01), Charbonneau et al.
patent: 4570903 (1986-02-01), Crass
patent: 4759224 (1988-07-01), Charbonneau et al.
patent: 4787245 (1988-11-01), Anderson et al.
patent: 4856327 (1989-08-01), Branam et al.
patent: 4860596 (1989-08-01), Charbonneau et al.
patent: 4879901 (1989-11-01), Leon
patent: 4977782 (1990-12-01), Stohr
patent: 5109692 (1992-05-01), Fitzgerald
patent: 5111690 (1992-05-01), Duff
patent: 5140853 (1992-08-01), Branam et al.
patent: 5142906 (1992-09-01), Smith
patent: 5174152 (1992-12-01), Wohld
patent: 5197338 (1993-03-01), Heiman et al.
patent: 5199301 (1993-04-01), Bauer
patent: 5257535 (1993-11-01), Evans
patent: 5305637 (1994-04-01), Bauer
Biegel Ronald L.
Chilcot Richard
Maire David G.
Westinghouse Electric Corporation
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