The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 14, 1987
Filed:
Jun. 05, 1985
Jean-Jacques Marsault, Saint Arnoult en Yvelines, FR;
Jean-Pierre Peyrelongue, Pontchartrain, FR;
Jean-Claude Semedard, Paris, FR;
Gerard Vallee, Viroflay, FR;
Stein Industrie, , FR;
Abstract
A support or fixing device for pipework having walls which are thin relative to its diameter and subjected to large temperature variations and to radial forces. The device comprises: (a) support cradles (2A, 2B, 2C, 2D) having an internal profile whose radius of curvature is close to that of the pipework; (b) a rigid half-collar (7) disposed around and spaced from the periphery of the pipework, and having some of the cradles fixed thereto; (c) two arms (5A, 5B) hinged at their ends to the half-collar and having others of the cradles fixed thereto; and (d) a flexible arm clamping device (9) resiliently applying the cradles against the pipework, independently of expansions and radial forces applied to the pipework.