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:
May. 04, 1993
Filed:
Jun. 21, 1991
Applicant:
Inventor:
Wolfgang H-G. Muller, Karlsruhe, DE;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01F / ;
U.S. Cl.
CPC ...
335299 ;
Abstract
A magnet winding in a air coil configuration with windings made from conducting elements which surrounds a magnetic field axis and is wound in at least two layers with at least one layer transition, is characterized in that, in an angular region about the magnetic field axis which includes a layer transition, the radial separation from the magnetic field axis of at least the radially innermost winding of a respective layer is less than that in the other angular region. In this manner, it is, to a large extent, possible to compensate for the magnetic field breach resulting from the 'thinning' of the effective active conducting elements of the innermost winding in the region of the layer transition.