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:
Nov. 12, 2019
Filed:
Jun. 29, 2018
Bruker Biospin Ag, Faellanden, CH;
Roger Meister, Hinteregg, CH;
Jonathan De Vries, Zurich, CH;
BRUKER SWITZERLAND AG, Faellanden, CH;
Abstract
A temperature-controlled NMR probe has a lower insert portion formed of multiple parts including two disc-shaped sub-elements that are not mechanically rigidly interconnected, lie flat against one another in the mounted state and are perpendicular to the z axis. The first sub-element (), in terms of material and geometric structure, fulfils the function of electrically insulating the RF and HV lines fed through the lower insert portion, has an electrical conductivity sigma<10S/m, mechanically and retains components of the NMR probe constructed on the lower insert portion. The second sub-element () retains the first sub-element on a main frame () of the NMR probe, and is made of a ductile plastics material or metal having a mechanical breaking strength σ>100 N/mmand a melting temperature T>250° C. This achieves high breaking strength and resistance to thermal stress while simultaneously attaining required RF and HV properties.