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:
Jan. 20, 1981
Filed:
Nov. 15, 1978
Gunther R Laukien, Rheinstetten-Forchheim, DE;
Toni Keller, Rheinstetten-Forchheim, DE;
Dieter Koch, Ettlingen, DE;
Werner Tschopp, Zurich-Fallanden, CH;
Spectrospin AG, Zurich, CH;
Abstract
A spin resonance spectrometer having a sample vessel 83 for containing substances to be examined. Pipes 92, 93 for the supply and discharge of test substances and possibly rinsing media are connected to the sample vessel, the pipe serving for supplying substances being connected to the sample vessel 83 such that the direction of movement of the substance supplied, on entering the sample vessel 83, has a component directed tangentially with respect to the sample vessel. As a result the supplied substance rotates in the sample vessel. The supply pipe 92, 93 may open substantially tangentially into the sample vessel 83, or a connecting member 184 comprising at least approximately helical channels may be located between the pipe 192 and the sample vessel 183.