EP0653737A3 - A detection device. - Google Patents

A detection device. Download PDF

Info

Publication number
EP0653737A3
EP0653737A3 EP94307933A EP94307933A EP0653737A3 EP 0653737 A3 EP0653737 A3 EP 0653737A3 EP 94307933 A EP94307933 A EP 94307933A EP 94307933 A EP94307933 A EP 94307933A EP 0653737 A3 EP0653737 A3 EP 0653737A3
Authority
EP
European Patent Office
Prior art keywords
detection device
detection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP94307933A
Other languages
German (de)
French (fr)
Other versions
EP0653737A2 (en
Inventor
Brian William Casey
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP0653737A2 publication Critical patent/EP0653737A2/en
Publication of EP0653737A3 publication Critical patent/EP0653737A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/08—Alarms for ensuring the safety of persons responsive to the presence of persons in a body of water, e.g. a swimming pool; responsive to an abnormal condition of a body of water
    • G08B21/088—Alarms for ensuring the safety of persons responsive to the presence of persons in a body of water, e.g. a swimming pool; responsive to an abnormal condition of a body of water by monitoring a device worn by the person, e.g. a bracelet attached to the swimmer

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Emergency Alarm Devices (AREA)
EP94307933A 1993-11-15 1994-10-27 A detection device. Withdrawn EP0653737A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ZA938511 1993-11-15
ZA938511 1993-11-15
ZA939755 1993-12-29
ZA939755 1993-12-29

Publications (2)

Publication Number Publication Date
EP0653737A2 EP0653737A2 (en) 1995-05-17
EP0653737A3 true EP0653737A3 (en) 1996-01-31

Family

ID=27142344

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94307933A Withdrawn EP0653737A3 (en) 1993-11-15 1994-10-27 A detection device.

Country Status (3)

Country Link
EP (1) EP0653737A3 (en)
AU (1) AU7779794A (en)
CA (1) CA2134587A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19944843B4 (en) * 1999-09-18 2005-10-13 Pax Gmbh I.K. alarm system
GB0119536D0 (en) * 2001-08-10 2001-10-03 Lucas Robert Safety alarm device for swimmers and non swimmers
FR2847059B1 (en) * 2002-11-13 2005-02-25 Ecri Electronic SECURITY SYSTEM FOR PERSONS LIKELY TO BE IMMERED
ES2293760A1 (en) * 2004-12-21 2008-03-16 Exex Pool, S.L. Personal safety device for pools, has transmitter-receiver set, which is arranged in medals, where swimming is carried out and emits radio frequency signal in intervals of times and receiver installed on swimming pool
ES2301272B1 (en) * 2005-01-14 2009-05-01 Exex Pool, S.L. ACTIVE SECURITY DEVICE IN POOLS AND IN ALL AQUATIC ENVIRONMENT.

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4549169A (en) * 1982-12-06 1985-10-22 Kelmar Marine Inc. Personal ocean security system
US4714914A (en) * 1983-12-05 1987-12-22 Automatic Safety Products Liquid immersion alarm
FR2609961A1 (en) * 1987-01-22 1988-07-29 Poirier Alain Man overboard alert device
DE3815611A1 (en) * 1988-05-05 1989-11-16 Kolbatz Klaus Peter Distress alarm
EP0484184A1 (en) * 1990-11-01 1992-05-06 Alfredo Tadeo Diaz Valdez Life-saving alarm for persons in a water medium
FR2672715A1 (en) * 1991-02-08 1992-08-14 Laugier Bruno Device for signalling falling into water
DE9213584U1 (en) * 1992-10-08 1993-02-04 New Tech Gmbh, 2401 Ratekau, De

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4549169A (en) * 1982-12-06 1985-10-22 Kelmar Marine Inc. Personal ocean security system
US4714914A (en) * 1983-12-05 1987-12-22 Automatic Safety Products Liquid immersion alarm
FR2609961A1 (en) * 1987-01-22 1988-07-29 Poirier Alain Man overboard alert device
DE3815611A1 (en) * 1988-05-05 1989-11-16 Kolbatz Klaus Peter Distress alarm
EP0484184A1 (en) * 1990-11-01 1992-05-06 Alfredo Tadeo Diaz Valdez Life-saving alarm for persons in a water medium
FR2672715A1 (en) * 1991-02-08 1992-08-14 Laugier Bruno Device for signalling falling into water
DE9213584U1 (en) * 1992-10-08 1993-02-04 New Tech Gmbh, 2401 Ratekau, De

Also Published As

Publication number Publication date
AU7779794A (en) 1995-05-25
EP0653737A2 (en) 1995-05-17
CA2134587A1 (en) 1995-05-16

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