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:
Jun. 29, 2021
Filed:
Mar. 27, 2017
Schunk Kohlenstofftechnik Gmbh, Heuchelheim, DE;
Shimadzu Corporation, Kyoto, JP;
Ralf Gaertner, Lahnau, DE;
Rudolf Weck, Sinn, DE;
Akira Honda, Shiga, JP;
Osuke Kobayashi, Kyoto, JP;
SCHUNK KOHLENSTOFFTECHNIK GMBH, Heuchelheim, DE;
Abstract
The invention relates to a tube furnace device for an atomizing furnace and to an analyzing apparatus comprising an atomizing furnace and a tube furnace device, in particular for atomic absorption spectrometry, the tube furnace device comprising a sample carrier means () and a bearing means () for supporting and forming electrical contact with the sample carrier means, the sample carrier means having a receiving tube () forming a tubular receiving space () for receiving an analyte, the sample carrier means having two bearing protrusions on the receiving tube for forming a connection with the bearing means, the bearing protrusions extending perpendicularly, preferably orthogonally, in relation to a longitudinal axis of the receiving tube, wherein the tube furnace device has a contact pressure means () via which a contact pressure force () can be exerted on the bearing protrusions in the direction of a passant line () in relation to a circular cross section () of the receiving tube.