Patent · US Expired

Spin resonance spectrometer

US4247820A · kind A · utility

5Cited by

3References

9Claims

0Family size

Assignee

Spectrospin AG · CH

Inventors

Toni Keller · Rheinstetten, DE
Werner Tschopp · Forch, CH
Gunther Laukien · Rheinstetten, DE

Key dates

Filing date	Nov 7, 1978
Grant date	Jan 27, 1981
Priority date	—
Expiry date	Nov 7, 1998

Classification

Technology area (CPC G)Physics
CPC primaryG01R33/307
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

The invention relates to a spin resonance spectrometer comprising a sample vessel 3 for receiving a substance to be investigated, a driving device having a rotor 31 in which the sample vessel is located, and at least one pipe 45 for the supply and discharge of test substances and if necessary rinsing media. The pipe 45 projects into the sample vessel 3 coaxially with respect to its axis of rotation. The sample vessel 3 is open at both its ends and the pipe 45 is connected to one end by a fluid tight low friction bearing 43.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.