Insulating pipe spacers

Details Insulating pipe spacers Insulating pipe spacers

1993-04-21

1995-10-17

Ricci, John A.

Hydraulic and earth engineering

Subterranean or submarine pipe or cable laying, retrieving,...

138110, 174138G, F16L 100, F16L 300

Patent

active

054584388

ABSTRACT:
Cylindrical spacers molded in place on a pipe or plurality of pipes to be installed in a casing, the spacers being made of a material which adheres to the pipe but has a low coefficient of friction with the casing, so the spacer will stay in place when the pipe is slid longitudinally in the casing.

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patent: 4487230 (1984-12-01), Anthony
patent: 5069255 (1991-12-01), Muszynski

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