EP 2140565 A1 20100106 - SYSTEM FOR ELECTRICAL POWER SUPPLY AND FOR TRANSMITTING DATA WITHOUT ELECTRICAL CONTACT
Title (en)
SYSTEM FOR ELECTRICAL POWER SUPPLY AND FOR TRANSMITTING DATA WITHOUT ELECTRICAL CONTACT
Title (de)
SYSTEM ZUR ELEKTRISCHEN STROMVERSORGUNG UND ZUM ÜBERTRAGEN VON DATEN OHNE ELEKTRISCHEN KONTAKT
Title (fr)
SYSTÈME D'ALIMENTATION ÉLECTRIQUE ET DE TRANSMISSION DE DONNÉES SANS CONTACT ÉLECTRIQUE.
Publication
Application
Priority
- EP 2008052827 W 20080310
- FR 0754056 A 20070327
Abstract (en)
[origin: WO2008125394A1] The invention relates to an assembly comprising a power transmitter (E) and a power receiver (R) respectively comprising a primary coil (11) and a secondary coil (22), in which the transmitter and the receiver are of the electromagnetic induction type and allow on the one hand the powering without electrical contact of the receiver by the transmitter, and on the other hand a bidirectional communication without electrical contact between the transmitter and the receiver.
IPC 8 full level
H04B 5/00 (2006.01)
CPC (source: EP KR US)
H02J 50/12 (2016.02 - KR); H04B 5/00 (2013.01 - EP US); H04B 5/24 (2024.01 - KR); H04B 5/72 (2024.01 - KR); H04B 5/79 (2024.01 - KR); H04B 5/24 (2024.01 - EP US); H04B 5/72 (2024.01 - EP US); H04B 5/79 (2024.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
FR 2914512 A1 20081003; CN 101663833 A 20100303; EP 2140565 A1 20100106; JP 2010523030 A 20100708; KR 20100015517 A 20100212; RU 2009139632 A 20110510; US 2010104031 A1 20100429; WO 2008125394 A1 20081023
DOCDB simple family (application)
FR 0754056 A 20070327; CN 200880010239 A 20080310; EP 08717574 A 20080310; EP 2008052827 W 20080310; JP 2010500176 A 20080310; KR 20097021285 A 20080310; RU 2009139632 A 20080310; US 53290008 A 20080310