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:
Jan. 25, 2005
Filed:
Mar. 21, 2001
Applicant:
Juergen Schirmer, Heidelberg, DE;
Inventor:
Juergen Schirmer, Heidelberg, DE;
Assignee:
Robert Bosch GbmH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 2106 ; H01F 2704 ;
U.S. Cl.
CPC ...
Abstract
The invention concerns an inductive transmitter comprising two coils (), each with one core (). The two cores () are capable of being moved relative to each other. Two systems are integrated in the transmitter that make it possible to simultaneously transmit data and/or energy, as well as the position of the two cores () relative to each other. Finally, the transmission of data and/or energy takes place by means of induction, and the determination of the position of the two cores () relative to each other takes place via a measurement of the magnetic field that exists between the two coils ().