EP 0899701 A3 20000112 - Motion and direction selective detector
Title (en)
Motion and direction selective detector
Title (de)
Bewegungs- und richtungsselektiver Bewegungsmelder
Title (fr)
Détecteur sélectif de mouvement et de direction
Publication
Application
Priority
DE 19737761 A 19970829
Abstract (en)
[origin: EP0899701A2] The detector includes a first, fixed, and permanently active detection system (1) consisting of several modules (2), each supervising an angular area (11) as part of a total supervision area. A second, movable, and temporarily active detection system (6) is revolving, at least around a vertical axis (A) by an electric drive. A control arrangement (8) forms control signals for the drive based on message signals from at least one of the detection systems.
IPC 1-7
IPC 8 full level
G08B 13/193 (2006.01)
CPC (source: EP)
G08B 13/193 (2013.01)
Citation (search report)
- [A] US 4321594 A 19820323 - GALVIN AARON A, et al
- [A] DE 4026676 A1 19910228 - ISRAEL AIRCRAFT IND LTD [IL]
- [A] WO 9724589 A1 19970710 - HONEYWELL INC [US]
- [A] EP 0501253 A1 19920902 - CERBERUS AG [CH]
- [A] US 5107120 A 19920421 - TOM EDWARD [US]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0899701 A2 19990303; EP 0899701 A3 20000112; DE 19737761 A1 19990304; NO 983967 D0 19980828
DOCDB simple family (application)
EP 98111593 A 19980624; DE 19737761 A 19970829; NO 983967 A 19980828