Valves and valve actuation – Electrically actuated valve – Remote or follow-up control system for electrical actuator
Patent
1982-06-07
1985-01-08
Rosenthal, Arnold
Valves and valve actuation
Electrically actuated valve
Remote or follow-up control system for electrical actuator
310330, 251285, F16K 3104
Patent
active
044923600
ABSTRACT:
A piezoelectric valve with a cantilevered control arm assembly, comprising a piezoelectric valve operating arm and a contiguous limit arm for limiting the opening deflection of the valve operating arm.
REFERENCES:
patent: 2171243 (1939-08-01), McKesson
patent: 2478223 (1949-08-01), Argabrite
patent: 3029743 (1962-04-01), Johns
patent: 3093710 (1963-06-01), Ten Eyck
patent: 4194194 (1980-03-01), Redfern
patent: 4340083 (1982-07-01), Cummins
Pribory I. Tekhnika Eksperimenta, No. 4, pp. 165-168, Jul.-Aug., 1980, (Garnov).
Holtermann Ludwig K.
Lee, II Leighton
O'Dell Gerald W.
Rosenthal Arnold
The Lee Company
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