ATE300701T1 - EMERGENCY LIGHTING UNIT, ESPECIALLY FOR INDUSTRIAL ENVIRONMENTAL CONDITIONS - Google Patents
EMERGENCY LIGHTING UNIT, ESPECIALLY FOR INDUSTRIAL ENVIRONMENTAL CONDITIONSInfo
- Publication number
- ATE300701T1 ATE300701T1 AT98200647T AT98200647T ATE300701T1 AT E300701 T1 ATE300701 T1 AT E300701T1 AT 98200647 T AT98200647 T AT 98200647T AT 98200647 T AT98200647 T AT 98200647T AT E300701 T1 ATE300701 T1 AT E300701T1
- Authority
- AT
- Austria
- Prior art keywords
- emergency lighting
- reflector
- environmental conditions
- lighting unit
- central body
- Prior art date
Links
- 230000007613 environmental effect Effects 0.000 title 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000000779 smoke Substances 0.000 abstract 1
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
- 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
- F21S9/024—Emergency lighting devices using a supplementary light source for emergency lighting
-
- 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
- F21Y2101/00—Point-like light sources
-
- 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
- F21Y2115/30—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)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
An emergency lighting fixture (10, 115) especially for industrial environments, generally comprising a central body (20), at least one source of light constituted by an incandescent halogen lamp (11, 12) held inside a parabolic reflector (13, 14) and a transparent shell (15) covering the fixture's (10, 11) central body (20). The reflector (13, 14) is adjustable by the operator from the outside, after lifting the transparent shell (15), so as to regulate the direction of the light beam. Each reflector (13, 14) is associated with a container (131, 141) for a laser light source (17, 17A), capable of providing an emergency lighting system, for instance in the presence of smoke in the surrounding environment. A regulating device (465) of the laser light beam (105) includes a ring nut (125) swiveling in a horizontal plane and a plate (135) for vertical adjustments, so as to make it possible to position the laser beam (105) within pre-established angles. <IMAGE>
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT97MI000486 IT1290029B1 (en) | 1997-03-05 | 1997-03-05 | Emergency lighting fixture for industrial environment - uses at least one laser source while parabolic reflector may be manually swivelled by outside operator in particular directions |
IT97MI001290A IT1292055B1 (en) | 1997-06-02 | 1997-06-02 | DEVICE FOR ADJUSTING THE RADIATED LASER BEAM FROM EMERGENCY LIGHTING APPLIANCES, ESPECIALLY FOR ENVIRONMENTS |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE300701T1 true ATE300701T1 (en) | 2005-08-15 |
Family
ID=26331475
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT98200647T ATE300701T1 (en) | 1997-03-05 | 1998-03-03 | EMERGENCY LIGHTING UNIT, ESPECIALLY FOR INDUSTRIAL ENVIRONMENTAL CONDITIONS |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0863363B1 (en) |
AT (1) | ATE300701T1 (en) |
DE (1) | DE69830937T2 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1291721B1 (en) * | 1997-05-05 | 1999-01-21 | Beghelli Srl | EMERGENCY LIGHTING APPARATUS |
KR20020078574A (en) * | 2001-04-06 | 2002-10-19 | 김현완 | Emergency lighting |
GB2440360B (en) * | 2006-07-22 | 2011-05-11 | Maureen Hurley | Smoke detector system |
DE102006049617A1 (en) * | 2006-10-20 | 2008-04-30 | Abb Ag | Smoke detector for use in e.g. residence, has light source i.e. laser diode, controlled by electronic system during detection of fire, where source is illuminated for providing pulsating laser light in direction of next direct escape path |
GB0804472D0 (en) * | 2008-03-11 | 2008-04-16 | Patterson Kieran | An evacuation lighting system |
DE102011082844A1 (en) * | 2011-09-16 | 2013-03-21 | Zumtobel Lighting Gmbh | Lighting arrangement, in particular for escape route lighting |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
WO1994013022A1 (en) * | 1992-11-24 | 1994-06-09 | Laser Products Corporation | Flashlights and other battery-powered apparatus for holding and energizing transducers |
GB2284697A (en) * | 1993-12-13 | 1995-06-14 | Peter Robert Jones | Emergency exit directing system |
IT1279130B1 (en) * | 1995-04-19 | 1997-12-04 | Carello Spa | ADAPTIVE LIGHTING DEVICE, IN PARTICULAR HEADLAMP FOR VEHICLES. |
JPH09320336A (en) * | 1996-05-31 | 1997-12-12 | Eye Lighting Syst Corp | Pendant device of lighting system |
-
1998
- 1998-03-03 AT AT98200647T patent/ATE300701T1/en not_active IP Right Cessation
- 1998-03-03 DE DE69830937T patent/DE69830937T2/en not_active Expired - Fee Related
- 1998-03-03 EP EP98200647A patent/EP0863363B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0863363B1 (en) | 2005-07-27 |
EP0863363A2 (en) | 1998-09-09 |
DE69830937T2 (en) | 2006-05-24 |
DE69830937D1 (en) | 2005-09-01 |
EP0863363A3 (en) | 2000-02-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |