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:
Jun. 27, 2017
Filed:
May. 24, 2012
Thierry Bieler, Echichens, CH;
Laurent Cardoletti, Villeneuve, CH;
Christian Fleury, Cotterd, CH;
Christian Koechli, Yvonnand, CH;
Simon Tinguely, Lausanne, CH;
Thierry Bieler, Echichens, CH;
Laurent Cardoletti, Villeneuve, CH;
Christian Fleury, Cotterd, CH;
Christian Koechli, Yvonnand, CH;
Simon Tinguely, Lausanne, CH;
MICRO-BEAM SA, Yverdon-les-Bains, CH;
Abstract
A system for contactless transmission of energy and control signals between a primary device and a secondary device. The primary device has a primary set with at least one primary coil and an electronic supply driver for supplying primary signals to the primary set of primary coils. A secondary device has a secondary set with at least one secondary coil, at least one piezoelectric actuator, and electronic components including a resonant circuit powered by the secondary set. The piezoelectric actuator is powered and controlled through the secondary set of secondary coils and the electronic components.