Power unit for positioning valves, or the like, into desired...

F - Mech Eng,Light,Heat,Weapons – 15 – B

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

F15B 15/12 (2006.01) F15B 11/036 (2006.01)

Patent

CA 2384143

A pressure-fluid-operated power unit producing a rotating motion for positioning valves or similar actuators into a desired position. The power unit comprises an annular cylinder space (1) and at least two pairs of pistons arranged to move in said cylinder space (1) respect to each other, first pistons of the piston pairs being arranged to rotate around the shaft of the cylinder space (1) and second pistons being immovably arranged with respect to at least one end flange (12) of the cylinder space (1) or to a casing (2) of the cylinder space, and pressure fluid conduits for leading pressure fluid into and out of the spaces between the pistons.

L'invention concerne une unité d'alimentation commandée par fluide sous pression, générant un mouvement de rotation afin de positionner des valves, ou d'autres types d'actionneurs semblables, dans la position désirée. L'unité de puissance comprend un espace cylindrique annulaire (1) et au moins deux paires de pistons disposés de manière à se déplacer dans ledit espace cylindrique (1) l'un par rapport à l'autre, les premiers pistons des paires de pistons étant disposés de manière à tourner autour de l'arbre de l'espace cylindrique (1), et les seconds pistons étant disposés de manière inamovible par rapport à au moins un rebord (12) d'extrémité de l'espace cylindrique (1) ou à un revêtement (2) de l'espace cylindrique, et des conduits fluidiques sous pression servant à diriger le fluide sous pression à l'intérieur et en dehors des espaces entre les pistons.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Power unit for positioning valves, or the like, into desired... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Power unit for positioning valves, or the like, into desired..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Power unit for positioning valves, or the like, into desired... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1721040

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.