Driving means for rotary heat exchangers
First Claim
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1. MEANS FOR ROTATING ABOUT AN AXIS A HEAT EXCHANGER HAVING A CERAMIC RIM WITH A SURFACE IN THE FORM OF A CIRCULAR CYLINDER HAVING SAID AXIS AS ITS CENTER, SAID MEANS COMPRISING A SPRING HAVING AT LEAST ONE SINUATION, SAID SPRING BEING COMPRESSIBLE IN A RADIAL DIRECTION AND HAVING AN INNER SURFACE ENGAGING SAID SURFACE OF SAID RIM IN DRIVING RELATIONSHIP THERETO, AND MEANS FOR ENGAGING THE OUTER SURFACE OF SAID SPRING TO DRIVE SAID SPRING IN A GENERALLY CIRCULAR PATH ABOUT SAID AXIS.
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1 Claim
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1. MEANS FOR ROTATING ABOUT AN AXIS A HEAT EXCHANGER HAVING A CERAMIC RIM WITH A SURFACE IN THE FORM OF A CIRCULAR CYLINDER HAVING SAID AXIS AS ITS CENTER, SAID MEANS COMPRISING A SPRING HAVING AT LEAST ONE SINUATION, SAID SPRING BEING COMPRESSIBLE IN A RADIAL DIRECTION AND HAVING AN INNER SURFACE ENGAGING SAID SURFACE OF SAID RIM IN DRIVING RELATIONSHIP THERETO, AND MEANS FOR ENGAGING THE OUTER SURFACE OF SAID SPRING TO DRIVE SAID SPRING IN A GENERALLY CIRCULAR PATH ABOUT SAID AXIS.
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Current AssigneeJohn G. Lanning
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Original AssigneeJohn G. Lanning
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InventorsLanning, John G.
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Application NumberUS04/390,636Time in Patent Office1,245 DaysField of SearchUS Class Current74/446CPC Class CodesF28D 19/048 Bearings; Driving meansY10T 74/19921 Separate rim
