IT1292055B1 - Dispositivo di regolazione del fascio laser irradiato da apparecchi per l'illuminazione di emergenza,in particolare per ambienti - Google Patents

Dispositivo di regolazione del fascio laser irradiato da apparecchi per l'illuminazione di emergenza,in particolare per ambienti

Info

Publication number
IT1292055B1
IT1292055B1 IT97MI001290A ITMI971290A IT1292055B1 IT 1292055 B1 IT1292055 B1 IT 1292055B1 IT 97MI001290 A IT97MI001290 A IT 97MI001290A IT MI971290 A ITMI971290 A IT MI971290A IT 1292055 B1 IT1292055 B1 IT 1292055B1
Authority
IT
Italy
Prior art keywords
environments
adjusting
laser beam
emergency lighting
lighting appliances
Prior art date
Application number
IT97MI001290A
Other languages
English (en)
Inventor
Gian Pietro Beghelli
Original Assignee
Beghelli Srl
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 Beghelli Srl filed Critical Beghelli Srl
Priority to IT97MI001290A priority Critical patent/IT1292055B1/it
Publication of ITMI971290A0 publication Critical patent/ITMI971290A0/it
Priority to AT98200647T priority patent/ATE300701T1/de
Priority to DE69830937T priority patent/DE69830937T2/de
Priority to EP98200647A priority patent/EP0863363B1/en
Priority to US09/036,017 priority patent/US6142649A/en
Publication of ITMI971290A1 publication Critical patent/ITMI971290A1/it
Application granted granted Critical
Publication of IT1292055B1 publication Critical patent/IT1292055B1/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • F21S9/022—Emergency lighting devices
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/02—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
    • 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
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
    • G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
    • G08B7/062—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources indicating emergency exits
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
    • G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
    • G08B7/066—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources guiding along a path, e.g. evacuation path lighting strip
    • 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
    • F21Y2113/00—Combination of light sources
    • F21Y2113/20—Combination of light sources of different form
    • 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]
    • 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
    • F21Y2115/30—Semiconductor lasers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
IT97MI001290A 1997-03-05 1997-06-02 Dispositivo di regolazione del fascio laser irradiato da apparecchi per l'illuminazione di emergenza,in particolare per ambienti IT1292055B1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT97MI001290A IT1292055B1 (it) 1997-06-02 1997-06-02 Dispositivo di regolazione del fascio laser irradiato da apparecchi per l'illuminazione di emergenza,in particolare per ambienti
AT98200647T ATE300701T1 (de) 1997-03-05 1998-03-03 Notbeleuchtungseinheit, insbesondere für industrielle umgebungsbedingungen
DE69830937T DE69830937T2 (de) 1997-03-05 1998-03-03 Notbeleuchtungseinheit, insbesondere für industrielle Umgebungsbedingungen
EP98200647A EP0863363B1 (en) 1997-03-05 1998-03-03 Emergency lighting fixture, especially for industrial environments
US09/036,017 US6142649A (en) 1997-06-02 1998-03-06 Emergency lighting fixture, especially for industrial environments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97MI001290A IT1292055B1 (it) 1997-06-02 1997-06-02 Dispositivo di regolazione del fascio laser irradiato da apparecchi per l'illuminazione di emergenza,in particolare per ambienti

Publications (3)

Publication Number Publication Date
ITMI971290A0 ITMI971290A0 (it) 1997-06-02
ITMI971290A1 ITMI971290A1 (it) 1998-12-02
IT1292055B1 true IT1292055B1 (it) 1999-01-25

Family

ID=11377267

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97MI001290A IT1292055B1 (it) 1997-03-05 1997-06-02 Dispositivo di regolazione del fascio laser irradiato da apparecchi per l'illuminazione di emergenza,in particolare per ambienti

Country Status (2)

Country Link
US (1) US6142649A (it)
IT (1) IT1292055B1 (it)

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Publication number Priority date Publication date Assignee Title
US6609812B2 (en) * 2000-12-20 2003-08-26 Honeywell International Inc. Dual mode visible and infrared lighthead
KR100410829B1 (ko) * 2001-05-16 2003-12-18 한정희 레이저 유도등
ITVI20020143A1 (it) * 2002-07-01 2004-01-02 Thomas Bleiner Segnalatore ottico di emergenza
EP1420375A1 (fr) * 2002-11-14 2004-05-19 Luc Evers Dispositif de sécurité pour lieux publics
US20080259597A1 (en) * 2004-04-23 2008-10-23 Beeman Holdings, Inc. Lighting Fixture Adapter
US7220014B2 (en) * 2004-09-28 2007-05-22 Acuity Brands, Inc. Quick mounting system for emergency lighting device
US7800511B1 (en) * 2006-03-07 2010-09-21 Living Space International, Inc. Emergency lighting system
EP1906077A1 (de) * 2006-09-28 2008-04-02 BÄ*RO GmbH & Co. KG Leuchte
US7854616B2 (en) 2007-10-12 2010-12-21 The L.D. Kichler Co. Positionable lighting systems and methods
US20090096630A1 (en) * 2007-10-13 2009-04-16 David Belanger Laser lighted guidance exit indicator
GB0804472D0 (en) * 2008-03-11 2008-04-16 Patterson Kieran An evacuation lighting system
WO2010032203A1 (en) * 2008-09-17 2010-03-25 Koninklijke Philips Electronics N.V. Lighting devices and method of lighting a room
US8439516B2 (en) * 2009-04-12 2013-05-14 Ip Consulting, Llc Stereoscopic view light source, with multiple modes of operation
US8398271B2 (en) * 2010-01-05 2013-03-19 Pak Ming Daniel Chan Heat dissipating light reflecting device
USD770317S1 (en) * 2013-07-19 2016-11-01 Weidmueller Interface Gmbh & Co. Kg LED lights
US10544928B2 (en) * 2015-04-17 2020-01-28 Hubbell Incorporated Emergency exit light
USD819475S1 (en) * 2016-10-06 2018-06-05 Il Kim Emergency light
US10422511B1 (en) * 2016-04-19 2019-09-24 Eaton Intelligent Power Limited Covers for emergency egress light fixtures
USD849281S1 (en) * 2018-01-17 2019-05-21 Sun Kyoung Kim LED compact emergency light
USD849282S1 (en) * 2018-01-17 2019-05-21 Sun Kyoung Kim LED compact emergency light
US11181254B2 (en) * 2019-04-26 2021-11-23 Evenlite, Inc. Compact emergency lighting device with broad-range lighting adjustability
CN110807894B (zh) * 2019-11-11 2021-07-23 广东聚和建设工程有限公司 一种带有指引功能的消防报警器
CN111129813A (zh) * 2020-01-02 2020-05-08 东莞市泰亮半导体照明有限公司 一种灯具连接件

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3710098A (en) * 1971-05-24 1973-01-09 Laser Electronics Pty Navigation lights
US4353110A (en) * 1980-09-12 1982-10-05 Ellis Richard D Search and warning light system
CA1181153A (en) * 1981-07-29 1985-01-15 Michel Bergeron Remote control alarm device
US4617561A (en) * 1985-03-11 1986-10-14 Second Chance Systems, Inc. Emergency light and smoke alarm system
DE69233702T2 (de) * 1992-11-24 2008-05-21 Surefire, LLC, Fountain Valley Batteriebetriebene blitzlichte
US5629105A (en) * 1992-11-24 1997-05-13 Laser Products Corporation Flashlights and other battery-powered apparatus for holding and energizing transducers
US5565839A (en) * 1995-02-16 1996-10-15 Grafon Corporartion Battery-powered, portable flashing superluminescent light-emitting diode safety warning light
IT1279130B1 (it) * 1995-04-19 1997-12-04 Carello Spa Dispositivo di illuminazione adattativo, in particolare proiettore per veicoli.
JPH09320336A (ja) * 1996-05-31 1997-12-12 Eye Lighting Syst Corp 照明装置の吊下げ装置
US5871272A (en) * 1997-01-28 1999-02-16 Streamlight, Incorporated Flashlight with rotatable lamp head

Also Published As

Publication number Publication date
ITMI971290A0 (it) 1997-06-02
US6142649A (en) 2000-11-07
ITMI971290A1 (it) 1998-12-02

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Legal Events

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0001 Granted