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. 29, 2017
Filed:
Mar. 15, 2016
Applicant:
Schleifring Und Apparatebau Gmbh, Furstenfeldbruck, DE;
Inventor:
Nils Krumme, Feldafing, DE;
Assignee:
SCHLEIFRING UND APPARATEBAU GMBH, Furstenfeldbruck, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01F 38/14 (2006.01); H02J 50/10 (2016.01); A61B 6/00 (2006.01); H01F 38/18 (2006.01); H04B 5/00 (2006.01); H02J 5/00 (2016.01); H02J 17/00 (2006.01); H02J 50/70 (2016.01); H05K 9/00 (2006.01);
U.S. Cl.
CPC ...
H02J 50/10 (2016.02); A61B 6/4488 (2013.01); A61B 6/56 (2013.01); H01F 38/14 (2013.01); H01F 38/18 (2013.01); H02J 5/005 (2013.01); H02J 17/00 (2013.01); H02J 50/70 (2016.02); H04B 5/0012 (2013.01); H04B 5/0031 (2013.01); H04B 5/0037 (2013.01); H05K 9/00 (2013.01);
Abstract
A contactless rotary joint has a stationary and a rotating part. Furthermore at least one of the parts has a rotary joint body made of a plastic material and holding a capacitive data link and a rotating transformer. The rotating transformer has a magnetic core for transmission of electrical power. To prevent interference of the capacitive data link by electrical and/or magnetic fields from the rotating transformer a shield is provided.