EP 0436163 A3 19920325 - ELECTRIC BURGLARY PROTECTION DEVICE
Title (en)
ELECTRIC BURGLARY PROTECTION DEVICE
Publication
Application
Priority
DE 3941167 A 19891213
Abstract (en)
[origin: EP0436163A2] 1. Electrical burglary protection device with random switching. 2.1 Conventional burglar protection devices with random switching are complicated, because of the loads which are connected to the random switching via separate lines, and can be used only at considerable cost. 2.2 According to the invention, the random switching (1; 20) of the electrical burglar protection device is constructed such that it can be installed either inside an electrical domestic distribution device (3) or in conventional flush-mounted sockets. 2.3 Also for electrical burglary protection devices which can be installed subsequently. 3. <IMAGE>
IPC 1-7
IPC 8 full level
G04G 15/00 (2006.01); G08B 15/00 (2006.01)
CPC (source: EP)
G04G 15/006 (2013.01); G08B 15/002 (2013.01)
Citation (search report)
- [XD] FR 2585482 A1 19870130 - CHIOFOLO EUGENE [FR]
- [A] FR 2587821 A1 19870327 - BETHRY MICHEL [FR]
- [A] US 4198574 A 19800415 - PRICE EDWARD G [US], et al
- [A] ELEKTOR Nr. 7/8, 1989, CANTERBURY (GB) Seiten 93 - 94; 'ZUFALLSBELEUCHTUNG'
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
DE 3941167 C1 19910529; EP 0436163 A2 19910710; EP 0436163 A3 19920325
DOCDB simple family (application)
DE 3941167 A 19891213; EP 90124113 A 19901213