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:
Dec. 10, 2019
Filed:
Apr. 08, 2016
Applicant:
Weidmüller Interface Gmbh & Co. KG, Detmold, DE;
Inventors:
Andreas Steinmetz, Detmold, DE;
Olaf Grünberg, Blomberg, DE;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 50/12 (2016.01); H02J 50/10 (2016.01); H02J 50/90 (2016.01); B60L 3/00 (2019.01); H02J 50/40 (2016.01); H01F 27/28 (2006.01); H02J 7/02 (2016.01); B60L 53/12 (2019.01); B60L 53/34 (2019.01); H01F 38/14 (2006.01); H02J 5/00 (2016.01);
U.S. Cl.
CPC ...
H02J 50/12 (2016.02); B60L 3/00 (2013.01); B60L 53/12 (2019.02); B60L 53/34 (2019.02); H01F 27/28 (2013.01); H02J 7/025 (2013.01); H02J 50/10 (2016.02); H02J 50/40 (2016.02); H02J 50/90 (2016.02); H01F 38/14 (2013.01); H02J 5/005 (2013.01); Y02T 10/7005 (2013.01); Y02T 10/7088 (2013.01); Y02T 90/122 (2013.01); Y02T 90/14 (2013.01);
Abstract
An apparatus for the contactless, inductive transmission of energy from a primary portion a secondary portion includes at least one coil in each portion which are inductively coupled to each other. The primary portion and the secondary portion include at least one magnetic field sensor and are arranged to determine a position of the secondary portion relative to the primary portion using a magnetic field generated by the coils and measured with the aid of the magnetic field sensor.