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. 25, 2010
Filed:
May. 03, 2006
Applicants:
Nils Krumme, Feldafing, DE;
Herbert Weithmann, Munich, DE;
Harry Schilling, Eichstaett, DE;
Georg Lohr, Eichenau, DE;
Inventors:
Nils Krumme, Feldafing, DE;
Herbert Weithmann, Munich, DE;
Harry Schilling, Eichstaett, DE;
Georg Lohr, Eichenau, DE;
Assignee:
Schleifring und Apparatebau GmbH, Fuerstenfeldbruck, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01F 27/29 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to an inductive rotary joint having at least two component parts which each comprise a coil for introducing power and/or taking-up power. In order that the rotary joint may be able to withstand even high mechanical load, at least one of the component parts is made of a synthetic resin containing soft magnetic particles, and the coil of the one part is at least partially located in the synthetic resin.