Crossed-bellows controller
AssigneeEckardt AG
InventorPaul Brenner
Life of this patent
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Abstract
A crossed-bellows controller which includes four bellows arranged in cruciform. The bellows are surrounded by a movable baffle ring which serves as a baffle plate for a nozzle. A frame-shaped cage is provided within the baffle ring, with the cage being connected through one pair of bellows with a central member. The baffle ring is connected with the cage through the other pair of bellows.
Claims18
A controller comprising four bellows means arranged in a cruciform, a movable baffle ring means surrounding the bellows means, means for connecting the bellows means to the baffle ring means and a central supporting member, the connecting means includes a frameshaped cage member disposed within the baffle ring means for accommodating a first pair of the bellows means, the first pair of bellows means being connected to the central supporting member and to the cage member, a second pair of the bellows means are disposed externally of the cage member and connect the cage member to the baffle ring means.
Dependencies are inferred from the claim text.