EP 0756053 A3 19970611 - Keycard with partially magnetised areas
Title (en)
Keycard with partially magnetised areas
Title (de)
Schlüsselkarte mit einer bereichsweise magnetisierten Einlage
Title (fr)
Carte clef avec zones magnetisées
Publication
Application
Priority
- DE 19526976 A 19950725
- DE 19606296 A 19960221
- DE 19618618 A 19960509
Abstract (en)
[origin: EP0756053A2] The key card (8) has a magnetisable layer inserted between its opposing outer surfaces (A,B), with raised projections (10,11) provided across one of these surfaces, the magnetised regions of the magnetisable layer lying outside the profiling provided these projections. The projections may be provided as raised ribs (11) extending along the opposing side edges on one side of the key card and by raised nobbles (10) on the opposite side of the key card.
IPC 1-7
IPC 8 full level
E05B 47/00 (2006.01); E05B 35/00 (2006.01)
CPC (source: EP)
E05B 47/0043 (2013.01); E05B 35/00 (2013.01); E05B 2047/0072 (2013.01)
Citation (search report)
- [XAY] US 4077242 A 19780307 - SEDLEY BRUCE S
- [XAY] FR 2477615 A1 19810911 - MIWA LOCK KOGYO KK [JP]
- [XA] WO 9311510 A1 19930610 - CARDLOK PTY LTD [AU]
- [XA] FR 2249228 A1 19750523 - BOVING EGON [DE], et al
- [YA] DE 3424307 A1 19850103 - GRUNDMANN GMBH GEB [AT]
- [YA] EP 0498465 A1 19920812 - SEDLEY BRUCE S [US]
- [A] WO 9111582 A1 19910808 - SCHULTE SCHLAGBAUM AG [DE]
- [A] US 3705277 A 19721205 - SEDLEY BRUCE S
Designated contracting state (EPC)
AT BE CH DE ES FR GB IT LI NL
DOCDB simple family (publication)
DOCDB simple family (application)
EP 96111882 A 19960724