Valves and valve actuation – Electrically actuated valve – Rotary electric actuator
Reexamination Certificate
2005-10-11
2005-10-11
Jacyna, J. Casimer (Department: 3751)
Valves and valve actuation
Electrically actuated valve
Rotary electric actuator
Reexamination Certificate
active
06953185
ABSTRACT:
An electromagnetical radial lamella clutch is for an electromechanical actuator, in particular for a valve. The clutch includes a rotor element having an axis of rotation and a circumferential outer surface area with at least one recess. The rotor element is surrounded by a cylindrical element, whereby at least one lamella element is fastened to the cylindrical element. The lamella element includes an insertion portion being placed in the recess, whereby an electrical coil holds the lamella element in the recess. An electromechanical actuator may further include the electromagnetical radial lamella clutch. Further, a turbine including a valve, may be operated by the electromechanical actuator.
REFERENCES:
patent: 5427345 (1995-06-01), Yamakami et al.
patent: 5505285 (1996-04-01), Organek
patent: 5819883 (1998-10-01), Organek et al.
patent: 6148979 (2000-11-01), Roach et al.
patent: 6186300 (2001-02-01), Bauer et al.
patent: 6851532 (2005-02-01), Back et al.
patent: 1 937 198 (1971-02-01), None
patent: 37 06 621 (1987-09-01), None
patent: 44 46 605 (1996-06-01), None
patent: 0 040 732 (1981-12-01), None
patent: 0 230 849 (1986-01-01), None
patent: 98/13633 (1998-04-01), None
patent: 99/49250 (1999-09-01), None
Harness & Dickey & Pierce P.L.C.
Jacyna J. Casimer
Siemens Aktiengesellschaft
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