EP 1624427 A1 20060208 - Pool alarm
Title (en)
Pool alarm
Title (de)
Schwimmbadalarm
Title (fr)
Alarme pour piscine
Publication
Application
Priority
GB 0417511 A 20040805
Abstract (en)
A pool alarm responsive to the accidental immersion of a body in a pool. The alarm comprises an arrangement of at least two sensors, each sensor providing a sub-surface wave signal, a processor for processing the wave signals to provide sub-surface wave parameters, a detector for detecting wave parameters corresponding to the accidental immersion of a body, and an alarm signalling device. The alarm further comprises an activator for activating the alarm in response to the detected immersion wave parameters.
IPC 8 full level
G08B 21/08 (2006.01)
CPC (source: EP)
G08B 21/084 (2013.01)
Citation (search report)
- [XAY] DE 19860666 A1 19990624 - KATHERL HELMUT ING [AT], et al
- [XA] DE 10261506 A1 20040722 - POEPPLER ROBERT [DE]
- [X] US 2003147307 A1 20030807 - BRUSSIUEX MARC [FR], et al
- [X] WO 0058753 A1 20001005 - KMR CONCEPTS PTY LTD [AU], et al
- [XA] WO 9217864 A1 19921015 - PARRA JORGE M [US]
- [XA] US 5369623 A 19941129 - ZERANGUE FRANK [US]
- [Y] WO 02097758 A1 20021205 - UNIV NANYANG [SG], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1624427 A1 20060208; GB 0417511 D0 20040908; GB 0516305 D0 20050914; GB 2416898 A 20060208; GB 2416899 A 20060208
DOCDB simple family (application)
EP 05254910 A 20050805; GB 0417511 A 20040805; GB 0516305 A 20050805