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:
Feb. 11, 2020
Filed:
Jul. 03, 2018
Bruker Biospin Ag, Faellanden, CH;
Roger Meister, Hinteregg, CH;
Daniel Guy Baumann, Faellanden, CH;
Daniel Schmidig, Schaffhausen, CH;
Christian Kasper, Faellanden, CH;
BRUKER SWITZERLAND AG, Faellanden, CH;
Abstract
An adjustment device () for an RF resonant circuit () of an NMR probe () has a plurality of movable elements () which are arranged in succession, such that adjacent movable elements mutually engage, so as to be movable relative to one another in a limited range. The movable elements each have at least one electrical functional part (-) for adjusting the RF resonant circuit. N outwardly oriented electrical contact elements (-) include at least two functional part terminals (), and the electrical contact elements are each connected to a functional part terminal. The adjustment device also includes a first connection assembly () for slidingly contacting at least a portion of the movable elements from outside, to contact the contact elements in dependence on the movement position of the movable elements, as well as a movement device (), configured to move one of the movable elements.