EP0878660A3 - Emergency lighting fixture - Google Patents

Emergency lighting fixture Download PDF

Info

Publication number
EP0878660A3
EP0878660A3 EP98201358A EP98201358A EP0878660A3 EP 0878660 A3 EP0878660 A3 EP 0878660A3 EP 98201358 A EP98201358 A EP 98201358A EP 98201358 A EP98201358 A EP 98201358A EP 0878660 A3 EP0878660 A3 EP 0878660A3
Authority
EP
European Patent Office
Prior art keywords
emergency lighting
lighting
destined
lighting fixture
incandescent
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.)
Granted
Application number
EP98201358A
Other languages
German (de)
French (fr)
Other versions
EP0878660B1 (en
EP0878660A2 (en
Inventor
Gian Pietro Beghelli
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.)
Beghelli SpA
Original Assignee
Beghelli SpA
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 SpA filed Critical Beghelli SpA
Publication of EP0878660A2 publication Critical patent/EP0878660A2/en
Publication of EP0878660A3 publication Critical patent/EP0878660A3/en
Application granted granted Critical
Publication of EP0878660B1 publication Critical patent/EP0878660B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F21V5/00—Refractors for light sources
    • F21V5/02—Refractors for light sources of prismatic shape
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Special Wing (AREA)

Abstract

An emergency lighting fixture (10) comprising at least three light sources (11,12, 15), one of a fluorescent type (15) destined for ordinary lighting and two of an incandescent type (11,12) destined for the emergency lighting of work sites in industrial premises.
Alternatively, the fixture (10) comprises four light sources (11) of an incandescent type, destined for the emergency lighting of exit routes from industrial premises.
This achieves an intense lighting effect on a ground level, by using incandescent lamps, appropriately inserted in suitable lighting receptacles and capable of concentrating the light beams.
EP98201358A 1997-05-05 1998-04-27 Emergency lighting fixture Expired - Lifetime EP0878660B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT97MI001034A IT1291721B1 (en) 1997-05-05 1997-05-05 EMERGENCY LIGHTING APPARATUS
ITMI971034 1997-05-05

Publications (3)

Publication Number Publication Date
EP0878660A2 EP0878660A2 (en) 1998-11-18
EP0878660A3 true EP0878660A3 (en) 2000-01-12
EP0878660B1 EP0878660B1 (en) 2005-06-29

Family

ID=11377065

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98201358A Expired - Lifetime EP0878660B1 (en) 1997-05-05 1998-04-27 Emergency lighting fixture

Country Status (4)

Country Link
EP (1) EP0878660B1 (en)
AT (1) ATE298863T1 (en)
DE (1) DE69830686T2 (en)
IT (1) IT1291721B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2237349B1 (en) * 2005-04-08 2006-11-01 Vanlux, S.A. WALL LUMINARY.

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4249234A (en) * 1977-08-24 1981-02-03 Park Sae Soon Portable luminaire with fluorescent lantern
US4261027A (en) * 1979-05-22 1981-04-07 Westinghouse Electric Corp. Incandescent reflector lamp for railway warning-signal apparatus
US4569002A (en) * 1984-04-10 1986-02-04 Gte Products Corporation Motor vehicle lighting system
EP0678702A1 (en) * 1994-03-21 1995-10-25 Automotive Lighting Rear Lamps Italia S.p.A. Luminous signalling device for motor vehicles
EP0863363A2 (en) * 1997-03-05 1998-09-09 Beghelli S.p.A. Emergency lighting fixture, especially for industrial environments

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4249234A (en) * 1977-08-24 1981-02-03 Park Sae Soon Portable luminaire with fluorescent lantern
US4261027A (en) * 1979-05-22 1981-04-07 Westinghouse Electric Corp. Incandescent reflector lamp for railway warning-signal apparatus
US4569002A (en) * 1984-04-10 1986-02-04 Gte Products Corporation Motor vehicle lighting system
EP0678702A1 (en) * 1994-03-21 1995-10-25 Automotive Lighting Rear Lamps Italia S.p.A. Luminous signalling device for motor vehicles
EP0863363A2 (en) * 1997-03-05 1998-09-09 Beghelli S.p.A. Emergency lighting fixture, especially for industrial environments

Also Published As

Publication number Publication date
EP0878660B1 (en) 2005-06-29
ITMI971034A1 (en) 1998-11-05
EP0878660A2 (en) 1998-11-18
IT1291721B1 (en) 1999-01-21
DE69830686T2 (en) 2006-04-20
ATE298863T1 (en) 2005-07-15
ITMI971034A0 (en) 1997-05-05
DE69830686D1 (en) 2005-08-04

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