Patent · US Active

Device for generating a pulsed magnetic field

US8162037B2 · kind B2 · utility

5Cited by

13References

28Claims

0Family size

Assignees

Siemens PLC · GB
Siemens Aktiengesellschaft · DE

Inventors

Marcel Kruip · Felton, GB
Marijn Pieter Oomen · Erlangen, DE
Peter van Hasselt · Erlangen, DE

Key dates

Filing date	Jun 20, 2006
Grant date	Apr 24, 2012
Priority date	—
Expiry date	Mar 28, 2030

Classification

Technology area (CPC H)Electricity
CPC primaryH01F6/04
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A pulsed magnetic field is generated by a device having a magnet to be operated in pulse operation which contains at least one superconductive refrigerant-free winding that is disk-shaped or saddle-shaped. Also included is a refrigerating unit which has at least one cold head. A line system, having a refrigerant circulating in it according to a thermosiphon effect, thermally couples the winding to the cold head. The line system has a plurality of separate pipes lying next to one another. The pipes, open onto a common refrigerant distributor and closed at the other end, are thermally coupled to the surface of the disk-shaped or saddle-shaped winding.

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