초록 ▼

A splitt clamp assembly for pipe flanges, comprising an outer ring with internal threads for securing it to an externally threaded first pipe flange, and a plurality of arcuate segments interconnected by keys into an inner ring, means to secure the inner ring to a second pipe flange, and means to se

A splitt clamp assembly for pipe flanges, comprising an outer ring with internal threads for securing it to an externally threaded first pipe flange, and a plurality of arcuate segments interconnected by keys into an inner ring, means to secure the inner ring to a second pipe flange, and means to secure the inner and outer rings together in a relative non-rotable manner.

대표청구항 ▼

A split clamp apparatus for providing a high strength connection between a pair of pipe flanges, said apparatus comprising (a) an outer ring having first and second sets of internal threads; (b) at least two arcuate ring segments which form a split ring when joined together in end-to-end manner, sai

A split clamp apparatus for providing a high strength connection between a pair of pipe flanges, said apparatus comprising (a) an outer ring having first and second sets of internal threads; (b) at least two arcuate ring segments which form a split ring when joined together in end-to-end manner, said split ring having a set of external threads engageable with the outer ring second thread set, and means for securing said split ring to a pipe in a pipe flange-surrounding position; (c) means for securing the arcuate ring segments together in end-to-end manner; and (d) means for securing the split ring to the outer ring against relative rotation when said outer ring is threaded onto said split ring into proper flange-clamping position.