Machine element or mechanism – Mechanical movements – Reciprocating or oscillating to or from alternating rotary
Reexamination Certificate
2007-06-19
2007-06-19
Joyce, William C. (Department: 3682)
Machine element or mechanism
Mechanical movements
Reciprocating or oscillating to or from alternating rotary
C074S089260, C074S089310, C074S089450
Reexamination Certificate
active
10276201
ABSTRACT:
An actuation device for adjusting a powered control device opposite the adjusting direction. The actuation device comprises an actuation element axially displaceable in a housing by a feed device at least in the adjusting direction. The actuation device includes an emergency actuation arrangement that may be actuated from outside the housing of the device. The emergency actuation arrangement is connected in motion with the feed device via a direction-switched coupling device. The feed device includes at least one motor for turning a rotating spindle. The at least one motor is rigidly connected with a rotating sleeve mounted capable of rotating in the housing and surrounding the rotating spindle. The rotating sleeve is capable of being set in a direction opposite the feed direction of the rotating spindle relative to the housing.
REFERENCES:
patent: 4256065 (1981-03-01), Hirt
patent: 4295552 (1981-10-01), Erlach
patent: 4745815 (1988-05-01), Klopfenstein
patent: 4920811 (1990-05-01), Hopper
patent: 5195721 (1993-03-01), Akkerman
patent: 5984260 (1999-11-01), Rawson et al.
patent: 6152167 (2000-11-01), Baker
patent: 6158295 (2000-12-01), Nielsen
patent: 0 384 607 (1990-08-01), None
patent: 1 024 422 (2000-08-01), None
patent: 2 266 942 (1993-11-01), None
patent: WO 98/30816 (1998-07-01), None
Biester Klaus
Lenz Norbert
Cameron International Corporation
Conley & Rose, P.C.
Joyce William C.
LandOfFree
Actuating device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Actuating device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Actuating device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3856575