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:
May. 02, 2006
Filed:
Jan. 05, 2004
Paolo Manini, Arluno, IT;
Pierattilio Di Gregorio, Sulmona, IT;
Paolo Manini, Arluno, IT;
Pierattilio Di Gregorio, Sulmona, IT;
Saes Getters S.p.A., Lainate, IT;
Abstract
A heat insulating system for tubular bodies includes at least two superimposed evacuated panels ('), at least one of the panels is formed essentially by an evacuated envelope which contains a polymeric filling material inside thereof, and at least one other panel is formed essentially by an evacuated envelope which has an inorganic filler present inside thereof, in the form of powders, fibers or their mixtures. Each of the evacuated panels (′) is rolled up around a rolling axis to such that two opposed edges thereof (′) parallel to the rolling axis are mutually set side by side. The rolled evacuated panels (′) are also arranged with the edges () of an evacuated panel () being staggered with respect to the edges (′) of another evacuated panel (′).