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:
Apr. 25, 2023
Filed:
May. 19, 2022
Bruker Switzerland Ag, Faellanden, CH;
Markus Mayer, Gossau, CH;
Franco Sestito, Winterthur, CH;
BRUKER SWITZERLAND AG, Faellanden, CH;
Abstract
A fastening device for releasably fastening a probe () to an NMR magnet (). An insert part () fastens the probe to a retaining system () connected to the magnet. A force-variable connection is established by the insert part with spring elements (). The probe fastens to the insert part with rigid retaining elements (). When closed, a connection without mechanical play exists between the insert part and the retaining elements when the spring elements are under tension. An annular disc-shaped pretensioning element () is arranged between the insert part and the retaining system. By rotating the pretensioning element relative to the insert part, the pretensioning element presses on and pretensions the spring elements. When open, the spring elements and the retaining elements are configured to connect with a mechanical play of 0.5 to 5 mm between the insert part and the retaining elements when the spring elements are pretensioned.