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:
Nov. 02, 2010
Filed:
Nov. 29, 2006
Gerardus Lucien Mathildus Jansen, Eindhoven, NL;
Marielle Johanna Langerak, Eindhoven, NL;
Gijsbert Hobo, Eindhoven, NL;
Gerardus Lucien Mathildus Jansen, Eindhoven, NL;
Marielle Johanna Langerak, Eindhoven, NL;
Gijsbert Hobo, Eindhoven, NL;
Koninklijke Philips Electronics N.V., Eindhoven, NL;
Abstract
There is elucidated a device () comprising first and second magnetic cores () forming a magnetic circuit. The circuit includes a first set of electrical windings () for magnetically coupling a first electrical signal through the device () via a first magnetic path () in the circuit. The circuit includes a second set of electrical windings () for magnetically coupling a second electrical signal through the device () via a second magnetic path () in the circuit. The paths () are partially spatially intersecting. The sets of windings () are configured so that: (a) the first set of windings () is sensitive to magnetic flux in the first magnetic path (), and insensitive to magnetic flux in the second magnetic path (); and (b) the second set of windings () is sensitive to magnetic flux in the second magnetic path (), and insensitive to magnetic flux in the first magnetic path (). The first and second cores () enable relative motion () there between whilst coupling the signals through the circuit. The device () is beneficially employed in a medical system ().