Valves and valve actuation – Electrically actuated valve – Rotary electric actuator
Patent
1984-09-27
1986-04-08
Focarino, Margaret A.
Valves and valve actuation
Electrically actuated valve
Rotary electric actuator
251 65, 251141, 25112912, 335222, 335272, F16K 3108
Patent
active
045807612
ABSTRACT:
Generally speaking, the present invention relates to an electromagnetic valve for subsea applications. It comprises a valve body, a rotatable core (with an aperture) located within the valve body (it may be shaped like a plug or a ball), a means for creating a magnetic field located between the valve body and the core and electrically conductive windings wrapped around the rotatable core. The windings are connected to a source of DC power and when energized they cause the core to rotate in one direction or the other depending on the polarity of the DC current.
REFERENCES:
patent: 1735753 (1929-09-01), Guenee
patent: 1768979 (1930-07-01), Guettinger
patent: 2854607 (1958-09-01), Niklas et al.
patent: 3158796 (1964-11-01), Musgrave
patent: 3206160 (1965-09-01), Bennett
patent: 3229171 (1966-01-01), Daugherty
patent: 3484074 (1969-12-01), Lynes et al.
patent: 4053137 (1977-10-01), Raymond
patent: 4089503 (1978-05-01), Raymond
patent: 4286767 (1981-09-01), Hashimoto
patent: 4310023 (1982-01-01), Kah
patent: 4345228 (1982-08-01), Idogaki et al.
patent: 4346736 (1982-08-01), Inada et al.
patent: 4349045 (1982-09-01), Kah
patent: 4350319 (1982-09-01), Kawata et al.
patent: 4392632 (1983-07-01), Gast et al.
patent: 4494517 (1985-01-01), Kratt et al.
Bodine James A.
Kuehn Judson S.
Silcox William H.
Chevron Research Company
Focarino Margaret A.
Kamen Noah
Keeling E. J.
LaPaglia S. R.
LandOfFree
Electric valve device having a rotatable core does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electric valve device having a rotatable core, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electric valve device having a rotatable core will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2061803