EP 1503918 A1 20050209 - DEVICE FOR SUPPLYING ENERGY AND FOR GUIDING A MOBILE OBJECT INDUCTIVELY
Title (en)
DEVICE FOR SUPPLYING ENERGY AND FOR GUIDING A MOBILE OBJECT INDUCTIVELY
Title (de)
VORRICHTUNG ZUR INDUKTIVEN ENERGIEVERSORGUNG UND FÜHRUNG EINES BEWEGLICHEN OBJEKTES
Title (fr)
DISPOSITIF PERMETTANT D'ALIMENTER UN OBJET MOBILE EN ENERGIE ET DE LE COMMANDER PAR INDUCTION
Publication
Application
Priority
- DE 10216422 A 20020412
- EP 0301713 W 20030220
Abstract (en)
[origin: WO03086807A1] The invention relates to a device for supplying energy and for guiding a mobile object inductively. Said device comprises a primary inductance, in the form of a conductor loop (3), which extends along a designated displacement path of the object, a second inductance, which is located on the object and can be magnetically coupled to the primary inductance for transmitting energy, several receiving inductances, which are located on the object and emit measuring signals dependent on the magnetic field of the primary inductance and an evaluation device, which determines a measurement for the position of the object in relation to the conductor loop from the measuring signals. To permit data communication, the receiving inductances (5;12) are connected to a data receiver (21,24,27,18,16), which contains elements (24) for extracting a data signal from the output voltage of at least one of the receiving inductances. A data line (4a, 4b) is positioned along the designated displacement path of the object and is coupled inductively to at least one receiving inductance during the displacement of the object.
IPC 1-7
IPC 8 full level
B60L 5/00 (2006.01); G05D 1/02 (2006.01); H02J 5/00 (2006.01); H04B 5/00 (2006.01); H01F 38/14 (2006.01)
CPC (source: EP KR US)
B60L 5/00 (2013.01 - KR); B60L 5/005 (2013.01 - EP US); B60L 53/12 (2019.01 - EP US); B60L 53/36 (2019.01 - EP US); B60L 53/38 (2019.01 - EP US); G05D 1/0265 (2024.01 - EP US); H02J 50/10 (2016.02 - EP US); H02J 50/90 (2016.02 - EP US); B60L 2200/26 (2013.01 - EP US); H01F 38/14 (2013.01 - EP US); Y02T 10/70 (2013.01 - EP US); Y02T 10/7072 (2013.01 - EP US); Y02T 90/12 (2013.01 - EP US); Y02T 90/14 (2013.01 - EP US); Y02T 90/16 (2013.01 - EP US)
Citation (search report)
See references of WO 03086807A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR
DOCDB simple family (publication)
WO 03086807 A1 20031023; WO 03086807 A8 20050217; AU 2003206933 A1 20031027; CA 2481445 A1 20031023; CN 1738733 A 20060222; DE 10216422 A1 20031030; DE 10216422 B4 20060706; DE 10216422 C5 20110210; EP 1503918 A1 20050209; JP 2005528068 A 20050915; KR 100795439 B1 20080117; KR 20040102090 A 20041203; MX PA04009521 A 20050125; US 2005103545 A1 20050519; US 7243752 B2 20070717
DOCDB simple family (application)
EP 0301713 W 20030220; AU 2003206933 A 20030220; CA 2481445 A 20030220; CN 03808308 A 20030220; DE 10216422 A 20020412; EP 03704661 A 20030220; JP 2003583788 A 20030220; KR 20047016347 A 20030220; MX PA04009521 A 20030220; US 95648304 A 20041001