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:
Aug. 12, 2025
Filed:
Apr. 18, 2019
Stl Systems Ag, Tägerwilen, CH;
STL SYSTEMS AG, Tägerwilen, CH;
Abstract
A coil system () for generating a homogeneous magnetic field, includes a coil assembly (), each assembly having at least two coils (S, S, S), the respective windings (W, W, W) of which span rotationally symmetrical faces lying plane-parallel to one another having different sizes and a common axis of rotation running perpendicularly to the faces, forming a coil axis (), wherein a current can flow in the opposite direction through at least one of the coils (S, S, S), and having at least two coil assemblies (), wherein the coils (S, S, S) of each coil assembly () are located within and oriented plane-parallel to the base of a generating pyramid, the tip of which coincides with the centre of a regular convex polyhedron and the base surface of which is identical to one such face of the convex polyhedron, on which the projection of the pyramid tip onto the pyramid base surface coincides with the centre of the pyramid base surface.