EP 1506605 A2 20050216 - CONTACT-LESS POWER TRANSFER
Title (en)
CONTACT-LESS POWER TRANSFER
Title (de)
BERÜHRUNGSLOSE LEISTUNGSÜBERTRAGUNG
Title (fr)
AMELIORATIONS RELATIVES AU TRANSFERT DE PUISSANCE SANS CONTACT
Publication
Application
Priority
- GB 0302030 W 20030513
- GB 0210886 A 20020513
- GB 0213024 A 20020607
- GB 0225006 A 20021028
- GB 0228425 A 20021206
- US 32657102 A 20021220
Abstract (en)
[origin: WO03096361A1] There is disclosed a magnetic core component for receiving electrical power by induction. The core component includes a thin sheet of amorphous magnetic material in a substantially amorphous or non-annealed state. In contrast to known core components, which use annealed amorphous magnetic materials, the non-annealed material of the present invention is flexible and non-brittle. This means that it has significant advantages including resistance to physical shocks. This is of importance when the core component is used in portable electronic devices such as mobile telephones and the like which may be subject to physical shocks, for example by being accidentally dropped.
IPC 1-7
IPC 8 full level
H01F 3/02 (2006.01); H01F 5/00 (2006.01); H01F 27/25 (2006.01); H01F 27/28 (2006.01); H01F 38/14 (2006.01); H01F 41/02 (2006.01); H02J 7/00 (2006.01); H02J 7/02 (2006.01); H02J 17/00 (2006.01)
CPC (source: EP KR US)
H01F 3/02 (2013.01 - EP KR); H01F 5/003 (2013.01 - EP KR US); H01F 27/25 (2013.01 - EP KR); H01F 27/2804 (2013.01 - EP KR); H01F 38/14 (2013.01 - EP KR); H01F 41/0226 (2013.01 - EP KR); H01F 41/0233 (2013.01 - EP KR); H02J 7/00302 (2020.01 - EP US); H02J 50/005 (2020.01 - EP US); H02J 50/10 (2016.02 - EP US); H02J 50/12 (2016.02 - KR); H02J 50/40 (2016.02 - KR); H02J 50/70 (2016.02 - KR); H04B 5/79 (2024.01 - KR); H01F 2017/006 (2013.01 - EP KR)
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 RO SE SI SK TR
DOCDB simple family (publication)
WO 03096361 A1 20031120; AU 2003233895 A1 20031111; AU 2003233895 B2 20080925; AU 2003240999 A1 20031111; AU 2008255158 A1 20090108; AU 2008255158 B2 20100923; AU 2008255158 B8 20110120; AU 2010210006 A1 20100902; CN 100550570 C 20091014; CN 1653669 A 20050810; EP 1506554 A1 20050216; EP 1506605 A2 20050216; JP 2005525705 A 20050825; JP 4403285 B2 20100127; KR 101009812 B1 20110119; KR 20050016879 A 20050221; WO 03096512 A2 20031120; WO 03096512 A3 20040226; WO 03096512 A8 20041216
DOCDB simple family (application)
GB 0302038 W 20030513; AU 2003233895 A 20030513; AU 2003240999 A 20030513; AU 2008255158 A 20081205; AU 2010210006 A 20100809; CN 03810505 A 20030513; EP 03727657 A 20030513; EP 03730317 A 20030513; GB 0302030 W 20030513; JP 2004504368 A 20030513; KR 20047018306 A 20030513