EP 0580395 A3 19940504 -
Publication
Application
Priority
GB 9215757 A 19920724
Abstract (en)
[origin: EP0580395A2] A miniaturised and sealed PIR sensor device adapted to be positioned within the body of a lighting appliance and comprising a housing (10) with integrally moulded lens (12) and containing a PIR sensor (14) behind the lens (12) and associated switching circuitry (15) contained within the housing (10). A sealing substance (16) fills the remaining space of the housing (10) beneath a welded-on back plate (11). The device may be located conveniently behind the mounting plate of a wall mounted lighting appliance with the lens (12) exposed by or projecting through a small aperture in the appliance. The device obviates the need for a separate PIR housing alongside of beneath the appliance.
IPC 1-7
IPC 8 full level
G08B 13/191 (2006.01)
CPC (source: EP)
G08B 13/191 (2013.01)
Citation (search report)
- [YA] EP 0484293 A2 19920506 - TEKNOX SRL [IT]
- [Y] US 4271360 A 19810602 - WARD BROOKE A
- [A] GB 2122339 A 19840111 - BLOICE JOHN ANTHONY
- [A] US 5015994 A 19910514 - HOBERMAN KENNETH [US], et al
- [A] US 5055685 A 19911008 - SUGIMOTO TADASHI [JP], et al
- [A] GB 2221984 A 19900221 - WILD GRAHAM
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
EP 0580395 A2 19940126; EP 0580395 A3 19940504; EP 0580395 B1 19990224; AT E176961 T1 19990315; DE 69323577 D1 19990401; DE 69323577 T2 19991014; GB 2269011 A 19940126; GB 2269011 B 19960501; GB 9215757 D0 19920909; GB 9314967 D0 19930901
DOCDB simple family (application)
EP 93305679 A 19930720; AT 93305679 T 19930720; DE 69323577 T 19930720; GB 9215757 A 19920724; GB 9314967 A 19930720