GB0405344D0 - Personal safety device - Google Patents

Personal safety device

Info

Publication number
GB0405344D0
GB0405344D0 GBGB0405344.3A GB0405344A GB0405344D0 GB 0405344 D0 GB0405344 D0 GB 0405344D0 GB 0405344 A GB0405344 A GB 0405344A GB 0405344 D0 GB0405344 D0 GB 0405344D0
Authority
GB
United Kingdom
Prior art keywords
smoke detector
torch
casing
safety device
personal safety
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.)
Ceased
Application number
GBGB0405344.3A
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.)
POTTER DAVID E
Original Assignee
POTTER DAVID E
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 POTTER DAVID E filed Critical POTTER DAVID E
Priority to GBGB0405344.3A priority Critical patent/GB0405344D0/en
Publication of GB0405344D0 publication Critical patent/GB0405344D0/en
Priority to GB0501371A priority patent/GB2412000A/en
Priority to AT05717921T priority patent/ATE404963T1/en
Priority to DE602005008920T priority patent/DE602005008920D1/en
Priority to PCT/GB2005/000851 priority patent/WO2005088574A1/en
Priority to US10/597,704 priority patent/US20070171084A1/en
Priority to JP2007502383A priority patent/JP2007528546A/en
Priority to EP05717921A priority patent/EP1728223B1/en
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells
    • F21L4/02—Electric lighting devices with self-contained electric batteries or cells characterised by the provision of two or more light sources
    • F21L4/022—Pocket lamps
    • F21L4/027—Pocket lamps the light sources being a LED
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • G08B17/11—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using an ionisation chamber for detecting smoke or gas
    • G08B17/113—Constructional details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Emergency Management (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Analytical Chemistry (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Air Bags (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Fire Alarms (AREA)
  • Fire-Detection Mechanisms (AREA)

Abstract

A personal safety device (21) comprises a casing (22) having a torch (23) and a smoke detector at opposite ends. When not in use, the smoke detector is protected by an end cap (33) making a watertight seal with the casing (22). The end cap (33) is biased to slide away from the casing (22) when unlatched, exposing a louvred chamber (9) containing the smoke detector. The smoke detector is automatically activated when the chamber (9) is exposed, and should it detect a fire operates both an audible alarm (30) and the torch (23). Buttons (35, 36) are provided to allow activation of the audible alarm (30) as an attack alarm or controllably as a signalling device. The torch (23) comprises one or a plurality of white LEDs (26) for conventional illumination and optionally a red LED (27) for signalling and for illumination without loss of night vision.
GBGB0405344.3A 2004-03-10 2004-03-10 Personal safety device Ceased GB0405344D0 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GBGB0405344.3A GB0405344D0 (en) 2004-03-10 2004-03-10 Personal safety device
GB0501371A GB2412000A (en) 2004-03-10 2005-01-24 Portable Torch With Smoke Detector and Personal Attack Alarm
AT05717921T ATE404963T1 (en) 2004-03-10 2005-03-04 PERSONAL SAFETY DEVICE
DE602005008920T DE602005008920D1 (en) 2004-03-10 2005-03-04 PERSONAL SAFETY DEVICE
PCT/GB2005/000851 WO2005088574A1 (en) 2004-03-10 2005-03-04 Personal safety device
US10/597,704 US20070171084A1 (en) 2004-03-10 2005-03-04 Personal safety device
JP2007502383A JP2007528546A (en) 2004-03-10 2005-03-04 Personal safety device
EP05717921A EP1728223B1 (en) 2004-03-10 2005-03-04 Personal safety device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0405344.3A GB0405344D0 (en) 2004-03-10 2004-03-10 Personal safety device

Publications (1)

Publication Number Publication Date
GB0405344D0 true GB0405344D0 (en) 2004-04-21

Family

ID=32117368

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0405344.3A Ceased GB0405344D0 (en) 2004-03-10 2004-03-10 Personal safety device
GB0501371A Withdrawn GB2412000A (en) 2004-03-10 2005-01-24 Portable Torch With Smoke Detector and Personal Attack Alarm

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0501371A Withdrawn GB2412000A (en) 2004-03-10 2005-01-24 Portable Torch With Smoke Detector and Personal Attack Alarm

Country Status (3)

Country Link
AT (1) ATE404963T1 (en)
DE (1) DE602005008920D1 (en)
GB (2) GB0405344D0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2006100771A4 (en) * 2006-09-11 2006-10-05 Michael Gollop Relocatable Smoke Alarm & Light Device
GB2449633A (en) * 2007-05-26 2008-12-03 Steven Nigel Kelsey Portable smoke and carbon monoxide with personal location beacon.
US20100229627A1 (en) * 2009-03-12 2010-09-16 Ngk Insulators, Ltd. Protective equipment for particulate matter detection device
US8199029B2 (en) * 2009-06-22 2012-06-12 Kidde Technologies, Inc. Combined smoke detector and lighting unit
CN107153318A (en) * 2016-03-02 2017-09-12 山东华光光电子股份有限公司 The dustproof window component and its method of work of a kind of laser night-vision device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3171109A (en) * 1961-07-21 1965-02-23 Andrew L Appel Combined flashlight, fire alarm, and distress signal
US4419658A (en) * 1981-04-01 1983-12-06 T. J. Company Portable combination lamp, smoke detector and power failure alarm
US4611200A (en) * 1982-04-05 1986-09-09 Stilwell Fred W Portable battery powered smoke detector and clock
US4716402A (en) * 1985-11-12 1987-12-29 Francis Paul S Modular personal security device
WO1988009025A1 (en) * 1987-05-04 1988-11-17 Jan Rydgren Personal smoke warning unit
US4862148A (en) * 1987-10-13 1989-08-29 Kichline Timothy J Portable electric smoke detector/alarm flashlight
US4949077A (en) * 1989-10-02 1990-08-14 Mbuthia David G Portable unit with smoke alarm, clock radio, compass, retractable table, and lamp
JPH04218201A (en) * 1990-02-16 1992-08-07 Gpb Beghelli Srl Self-contained type emergency lighting device
GB2280295A (en) * 1993-07-19 1995-01-25 Benedict Chaplin Spencer Portable smoke detector
US6690288B1 (en) * 2001-12-10 2004-02-10 Debbie Waddell Portable emergency response system
DE10305492A1 (en) * 2003-02-11 2004-08-26 Kastriot Merlaku Mobile telephone to act as a smoke-detector has a unit for measuring the concentration of smoke so as to analyze the surrounding air

Also Published As

Publication number Publication date
GB0501371D0 (en) 2005-03-02
DE602005008920D1 (en) 2008-09-25
ATE404963T1 (en) 2008-08-15
GB2412000A (en) 2005-09-14

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)