Valves and valve actuation – Electrically actuated valve – Rotary electric actuator
Reexamination Certificate
2006-03-07
2006-03-07
Look, Edward K. (Department: 3751)
Valves and valve actuation
Electrically actuated valve
Rotary electric actuator
C251S266000, C251S292000, C251S304000
Reexamination Certificate
active
07007922
ABSTRACT:
The invention relates to a rotating regulating device, especially for a valve comprising a pivotable or rotatable valve body. Said device comprises at least one actuating device for rotating a regulating element which can be connected to the valve body in a moveable manner. The aim of the invention is to improve one such rotating regulating device in such a way that in its precise and reproducible, and can be especially automatically actuated. In order to achieve this, the regulating element is a rotating collar which is rotationally positioned in relation to a bearing collar, and the actuating device comprises at least one mechanism which converts a linear movement into a rotational movement.
REFERENCES:
patent: 2953344 (1960-09-01), Yancey
patent: 3771918 (1973-11-01), Winter
patent: 4350322 (1982-09-01), Mueller
patent: 4436280 (1984-03-01), Geisow
patent: 4565213 (1986-01-01), Giebeler
patent: 5195721 (1993-03-01), Akkerman
patent: 6007047 (1999-12-01), Phipps
patent: 6446660 (2002-09-01), Goni Usabiaga
patent: 4 92 021 (1930-02-01), None
patent: 5 14 986 (1930-12-01), None
patent: 1 525 323 (1966-03-01), None
patent: 196 39 476 (1996-09-01), None
patent: 195 28 081 (1997-02-01), None
patent: 195 48 593 (1997-07-01), None
patent: 0 050 466 (1982-04-01), None
patent: 0 622 574 (1994-11-01), None
patent: 10 24 422 (2000-08-01), None
patent: 6 25 580 (1946-07-01), None
patent: 1001629 (1965-08-01), None
patent: 112253 (1965-12-01), None
German Search Report for Appln. No. 200 18 548.9; Dated May 7, 2001 (pp. 4).
Biester Klaus
Lenz Norbert
Conley & Rose, P.C.
Cooper Cameron Corporation
Fristoe Jr. John K.
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