BRPI0514657A - hazardous area light - Google Patents

hazardous area light

Info

Publication number
BRPI0514657A
BRPI0514657A BRPI0514657-7A BRPI0514657A BRPI0514657A BR PI0514657 A BRPI0514657 A BR PI0514657A BR PI0514657 A BRPI0514657 A BR PI0514657A BR PI0514657 A BRPI0514657 A BR PI0514657A
Authority
BR
Brazil
Prior art keywords
illuminator
hazardous area
luminaire
area light
lighting unit
Prior art date
Application number
BRPI0514657-7A
Other languages
Portuguese (pt)
Inventor
Vesa Mokelo
Mika Sumuvuori
Tarmo Rintala
Original Assignee
Centaurea Oy
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 Centaurea Oy filed Critical Centaurea Oy
Publication of BRPI0514657A publication Critical patent/BRPI0514657A/en

Links

Classifications

    • 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
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • F21V15/013—Housings, e.g. material or assembling of housing parts the housing being an extrusion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S4/00—Lighting devices or systems using a string or strip of light sources
    • F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
    • 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
    • F21V25/00—Safety devices structurally associated with lighting devices
    • F21V25/12—Flameproof or explosion-proof arrangements
    • 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
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/04—Provision of filling media
    • 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)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

LUMINáRIA PARA áREAS PERIGOSAS A invenção é relativa a uma luminária para áreas perigosas de zona O. A luminária (1) compreende um iluminador (4.1), e um cabo (3) para fornecer energia elétrica para iluminar o iluminador (4.1). A luminária 1 ainda compreende urna unidade de iluminação (4) que compreende um corpo (4.2) em conexão com o qual o iluminador (4.1) está ligado, e uma cobertura protetora (4.3) colocada acima do iluminador (4.1) para proteger o iluminador (4.1). O espaço livre do corpo (4.2) é enchido com um enchimento para fazer a unidade de iluminação (4) substancialmente estanque a gás.Hazardous area luminaire The invention relates to a Zone O hazardous area luminaire. The luminaire (1) comprises an illuminator (4.1) and a cable (3) for providing electrical power to illuminate the illuminator (4.1). The luminaire 1 further comprises a lighting unit (4) comprising a body (4.2) in connection with which the illuminator (4.1) is connected, and a protective cover (4.3) placed above the illuminator (4.1) to protect the illuminator. (4.1). The free space of the body (4.2) is filled with a fill to make the lighting unit (4) substantially gas tight.

BRPI0514657-7A 2004-08-27 2005-08-29 hazardous area light BRPI0514657A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04396055A EP1630475A1 (en) 2004-08-27 2004-08-27 A construction of an illuminator
PCT/FI2005/050301 WO2006021620A1 (en) 2004-08-27 2005-08-29 A construction of an illuminator

Publications (1)

Publication Number Publication Date
BRPI0514657A true BRPI0514657A (en) 2008-06-24

Family

ID=34932025

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0514657-7A BRPI0514657A (en) 2004-08-27 2005-08-29 hazardous area light

Country Status (4)

Country Link
EP (1) EP1630475A1 (en)
BR (1) BRPI0514657A (en)
NO (1) NO20070601L (en)
WO (1) WO2006021620A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2939492B1 (en) * 2008-12-08 2013-07-05 Jwr IMPERMEABLE LIGHTING DEVICE BASED ON ELECTROLUMINESCENT DIODES (LED).
TWM382423U (en) * 2009-12-31 2010-06-11 Green Power Led Corp Tube-less LED fluorescent lamp
DE102010017460B4 (en) * 2010-06-18 2013-05-08 R. Stahl Schaltgeräte GmbH Explosion-proof light source
DE102011017162B4 (en) * 2011-04-15 2025-08-07 Cooper Crouse-Hinds Gmbh Explosion-proof LED module
DE102012204510A1 (en) * 2011-11-18 2013-05-23 Tridonic Jennersdorf Gmbh Tubular LED lamp
DE102013104240B4 (en) * 2013-04-26 2015-10-22 R. Stahl Schaltgeräte GmbH Explosion-proof arrangement of electrical and / or electronic components

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2531968C2 (en) * 1975-07-17 1986-02-13 R. Stahl Schaltgeräte GmbH, 7118 Künzelsau Explosion-proof indicator light
NO176415C (en) * 1992-10-16 1995-03-29 Technor As Level moldings
US5821695A (en) * 1996-08-06 1998-10-13 Appleton Electric Company Encapsulated explosion-proof pilot light
FI118280B (en) * 1997-06-09 2007-09-14 Centaurea Oy Procedure for processing an object
DE10024427A1 (en) * 2000-05-19 2001-12-20 Stahl R Schaltgeraete Gmbh Light source
DE60141027D1 (en) * 2001-10-30 2010-02-25 Centaurea Oy Explosion-proof light
GB0209190D0 (en) * 2002-04-23 2002-06-05 Lewis Keith Lighting apparatus

Also Published As

Publication number Publication date
EP1630475A1 (en) 2006-03-01
WO2006021620A1 (en) 2006-03-02
NO20070601L (en) 2007-05-08

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired