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:
Mar. 10, 2015
Filed:
Feb. 29, 2012
Oskar Schett, Uster, CH;
Daniel Guy Baumann, Faellanden, CH;
Marc Schnell, Zurich, CH;
Cengiz Cetrefli, Zurich, CH;
Daniel Marek, Schwerzenbach, CH;
Klemens Kessler, Oberneunforn, CH;
Philippe Stauffenegger, Duebendorf, CH;
Oskar Schett, Uster, CH;
Daniel Guy Baumann, Faellanden, CH;
Marc Schnell, Zurich, CH;
Cengiz Cetrefli, Zurich, CH;
Daniel Marek, Schwerzenbach, CH;
Klemens Kessler, Oberneunforn, CH;
Philippe Stauffenegger, Duebendorf, CH;
Bruker BioSpin AG, Faellanden, CH;
Abstract
An NMR (nuclear magnetic resonance) apparatus has a magnet system disposed in a cryostat (), the cryostat having at least one nitrogen tank () for receiving liquid nitrogen () and a room temperature bore () for receiving an NMR probehead (), wherein part(s) of the probehead or the overall probehead can be cooled to cryogenic temperatures by supplying liquid nitrogen () via a supply line (). The nitrogen tank () of the cryostat () is connected to the NMR probehead () by means of a supply line () in such a fashion that liquid nitrogen () is removed from the nitrogen tank () and guided to the NMR probehead (). The overall apparatus is therefore more compact, the operating comfort of the apparatus is increased, and the costs for acquisition, operation and maintenance are considerably reduced compared to previous comparable devices.