Pipe joints or couplings – With strain relief
Patent
1974-08-14
1976-01-06
Callaghan, Thomas F.
Pipe joints or couplings
With strain relief
285227, F16L 5102
Patent
active
039306755
ABSTRACT:
An expansion compensator suitable for controlling the thermal expansion of a pipeline between fixedly disposed components, which comprises a linear pipeline extending between a pair of longitudinally spaced stress-susceptible pipeline components, a longitudinally spaced pair of linear strain equalizers interposed in the linear pipeline between and spaced inwardly from the components, and a pair of overlapping longitudinal anchors affixed to the linear pipeline, each of the anchors further overlapping one of the strain equalizers the combined distances between the outer end of each of the anchors and the adjacent component being substantially equal to the amount of overlap of the anchors.
REFERENCES:
patent: 2335478 (1943-11-01), Bergman
patent: 2568923 (1951-09-01), McNeary et al.
patent: 2960354 (1960-11-01), Addie et al.
patent: 3659879 (1972-05-01), Stalph
Callaghan Thomas F.
Chemiebau Dr. A. Zieren GmbH & Co.
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