Device for preventing rupturing of a pipeline

Pipes and tubular conduits – Combined – With hose protector

Patent

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Details

138 99, 138172, 138178, F16L 100, F16L 922

Patent

active

046449752

ABSTRACT:
The device for obviating or making difficult the rupturing of a pipeline having a risk zone includes, in one embodiment, a plurality of tension bars which bridge the risk zone and tensioning bands which extend peripherally about the tension bars to press the bars against the pipeline at the respective ends.
In other embodiments, tension pins are disposed at the ends in arcuate segments which circumferentially surround the pipeline on opposite sides of a rupture zone while tensioning bands in the form of chains surround the arcuate segments in order to press the segments against the pipeline.

REFERENCES:
patent: 1242060 (1917-10-01), Smakal
patent: 1816421 (1931-07-01), Clark et al.
patent: 1877094 (1932-09-01), Walborn
patent: 3349807 (1967-10-01), Penman
patent: 3377757 (1968-04-01), Magers
patent: 4103505 (1978-08-01), Howerton
patent: 4327473 (1982-05-01), Somerville
patent: 4449852 (1984-05-01), Muszynski

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