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:
Sep. 18, 1990
Filed:
Mar. 01, 1989
Christian Brevard, Wissembourg, FR;
Jean-Pierre Coutures, Orleans, FR;
Dominique Massiot, Orleans, FR;
Jean-Claude Rifflet, Orleans, FR;
Francis Taulelle, Bourg La Reine, FR;
Sadis Bruker Spectrospin, S.A., Wissembourg, FR;
Abstract
A probe for spectrometric measurements of magnetic resonance at very high temperatures includes a resonator (3) within which is disposed a sample (9) to be analyzed. A laser beam from a laser (6) is conducted toward and focused upon the sample (9) for heating the same, and levitation of the sample (9) during measurement proceedings within the resonator (3), as a means of thermally isolating the sample (9) from its surroundings, is achieved by means of a levitation gas from a gas source (18) which is introduced into the resonator (3) by means of a constriction zone aperture (17) whereby the sample (9) is maintained within an upper cavity (16) of the resonator (3).