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:
Feb. 06, 2007
Filed:
Sep. 07, 2004
Applicant:
Günter Ries, Erlangen, DE;
Inventor:
Günter Ries, Erlangen, DE;
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A magnetic body is to be moved in a contactless fashion in a working space with the aid of the magnet coil system composed of fourteen individually drivable individual coils. The coil system is to be used for this purpose to produce three magnetic field components and five magnetic field gradients. The individual coils are preferably arranged on end-face or lateral surfaces situated oppositely in pairs, and on a tubular peripheral surface surrounding the working space.