Patent · US Expired

Dispensing device for radionuclide generators

US4801047A · kind A · utility

5Cited by

11References

14Claims

0Family size

Assignee

E.R. SQUIBB & SONS. INC. · US

Inventors

Bernd Klatte · Hamburg, DE
Vencenzo Ferme · Nittendorf, DE
Fritz Herrmann · Rodgau, DE
Hans-Gerd Hebborn · Donaustauf, DE
Oskana Poliwczyk · Regensburg, DE

Key dates

Filing date	Aug 10, 1987
Grant date	Jan 31, 1989
Priority date	—
Expiry date	Aug 10, 2007

Classification

Technology area (CPC G)Physics
CPC primaryG21G4/08
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

A dispensing device for a radionuclide generator includes an eluant container, a receptacle for receiving the container, the receptacle being in sliding engagement with a support, a hollow needle which pierces the elastic stopper of the container so that the tip of the needle penetrates into the container, and a fixing device for holding the needle at a distance from its tip. The volume dispensed from the container is controlled by shifting the receptacle up or down within the support along the longitudinal axis of the needle.

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