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In a clamping sleeve for pipes, which consists of a rubber-elastic sealing ring and a clamping ring (2) encircling the sealing ring, on the ends of which clamping ring (2) are attached parts (4, 5) having clamping plates directed outward and located opposite one another, the gap between the clamping

In a clamping sleeve for pipes, which consists of a rubber-elastic sealing ring and a clamping ring (2) encircling the sealing ring, on the ends of which clamping ring (2) are attached parts (4, 5) having clamping plates directed outward and located opposite one another, the gap between the clamping plates is bridged by a sheet-metal part which sits against the outer side of the clamping ring and, like the clamping ring (2) itself also has edges which are bent radially inward and, at the overlapping point with the end of the clamping ring (2), fit between the bent edges of the clamping ring. The sheet-metal part (15) is formed by an end section of the clamping ring (2) which has a longitudinal slot (18) which extends up to its end and, in turn opens at its inner end into a transverse slot (19).

대표청구항 ▼

A clamping sleeve for pipes comprising an elastomeric sealing ring having radially disposed end faces, an elongated sheet-metal strip having a substantially uniform width and a generally circular shape, said strip defining a clamping ring for encircling said sealing ring and including radially inwar

A clamping sleeve for pipes comprising an elastomeric sealing ring having radially disposed end faces, an elongated sheet-metal strip having a substantially uniform width and a generally circular shape, said strip defining a clamping ring for encircling said sealing ring and including radially inwardly directed outer edges extending along the entire length of said strip for engaging and gripping said end faces when said strip is disposed in encircling relation to said sealing ring, said strip having one end portion terminating at one end of said strip and an opposite end portion terminating at the opposite end of said strip, means for allowing reduction in the width of said one end portion to permit said one end portion to be received within said other end portion between the radially inwardly directed outer edges of said other end portion when said strip is in encircling relation to said sealing ring and including at least one slot through said one end portion extending longitudinally of said strip and opening outwardly through said one end of said strip, said opposite end portion overlapping said one end portion when said strip is disposed in encircling relation to said sealing ring, opposing clamping plates attached to said clamping ring, one of said clamping plates being attached to said clamping ring near said opposite end, the other of said clamping plates being attached to said clamping ring in spaced relation to said one end, said one end portion projecting beyond said other clamping plate, and means for drawing said clamping plates toward each other including at least one clamping screw penetrating said clamping plates.