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:
Sep. 30, 2014
Filed:
Feb. 09, 2011
Applicants:
Andreas Hennig, Muehlheim, DE;
Gerd Vom Boegel, Wuelfrath, DE;
Inventors:
Andreas Hennig, Muehlheim, DE;
Gerd Vom Boegel, Wuelfrath, DE;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01F 27/42 (2006.01); H01Q 21/28 (2006.01); A61B 5/00 (2006.01); A61B 5/07 (2006.01); H01Q 1/52 (2006.01); H01Q 1/22 (2006.01);
U.S. Cl.
CPC ...
A61B 5/076 (2013.01); H01Q 21/28 (2013.01); A61B 5/0031 (2013.01); H01Q 1/525 (2013.01); H01Q 1/2216 (2013.01);
Abstract
An antenna arrangement has an inductive transmitting antenna having a main radiating axis, an inductive receiving antenna having a main receiving axis, and an inductive compensator. The inductive receiving antenna is arranged in the main radiating axis of the transmitting antenna. The inductive compensator is electrically connected in series to the receiving antenna and is arranged in a first plane which intersects a second plane. The main receiving axis of the receiving antenna here is normal to the second plane.