SE9201461L - Luminaire for emitting ultraviolet light - Google Patents

Luminaire for emitting ultraviolet light

Info

Publication number
SE9201461L
SE9201461L SE9201461A SE9201461A SE9201461L SE 9201461 L SE9201461 L SE 9201461L SE 9201461 A SE9201461 A SE 9201461A SE 9201461 A SE9201461 A SE 9201461A SE 9201461 L SE9201461 L SE 9201461L
Authority
SE
Sweden
Prior art keywords
ultraviolet light
emitting ultraviolet
luminaire
light
light source
Prior art date
Application number
SE9201461A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9201461D0 (en
Inventor
Lars A Bergkvist
Original Assignee
Labino Patent Ab
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 Labino Patent Ab filed Critical Labino Patent Ab
Priority to SE9201461A priority Critical patent/SE9201461L/en
Publication of SE9201461D0 publication Critical patent/SE9201461D0/en
Priority to EP93910511A priority patent/EP0639267A1/en
Priority to PCT/SE1993/000403 priority patent/WO1993023730A1/en
Publication of SE9201461L publication Critical patent/SE9201461L/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/38—Investigating fluid-tightness of structures by using light
    • 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
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/06—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for filtering out ultraviolet radiation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Examining Or Testing Airtightness (AREA)

Abstract

A lamp for emitting ultraviolet light and illuminating objects for inspection purposes, such as detecting oil leakages in jet engines. The lamp comprises a reflector (1), a light source (2) for emitting ultraviolet light, and a filter (3) for filtering-out light within the visible spectrum. The invention is characterized in that the light source (2) is comprised of a gas discharge tube having an electrode distance of less than 5 mm.
SE9201461A 1992-05-08 1992-05-08 Luminaire for emitting ultraviolet light SE9201461L (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9201461A SE9201461L (en) 1992-05-08 1992-05-08 Luminaire for emitting ultraviolet light
EP93910511A EP0639267A1 (en) 1992-05-08 1993-05-07 Lamp for transmitting ultraviolet light
PCT/SE1993/000403 WO1993023730A1 (en) 1992-05-08 1993-05-07 Lamp for transmitting ultraviolet light

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9201461A SE9201461L (en) 1992-05-08 1992-05-08 Luminaire for emitting ultraviolet light

Publications (2)

Publication Number Publication Date
SE9201461D0 SE9201461D0 (en) 1992-05-08
SE9201461L true SE9201461L (en) 1993-11-09

Family

ID=20386192

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9201461A SE9201461L (en) 1992-05-08 1992-05-08 Luminaire for emitting ultraviolet light

Country Status (3)

Country Link
EP (1) EP0639267A1 (en)
SE (1) SE9201461L (en)
WO (1) WO1993023730A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5959306A (en) * 1996-02-08 1999-09-28 Bright Solutions, Inc. Portable light source and system for use in leak detection
DE19608042A1 (en) * 1996-03-02 1997-09-04 Imab Stiftung Simple UV filter lamp
AU2003262498B9 (en) * 1997-04-03 2005-09-08 Bright Solutions, Inc. Light Source for Use In Leak Detection in Heating, Ventilating, and Air Conditioning Systems
US9165756B2 (en) * 2011-06-08 2015-10-20 Xenex Disinfection Services, Llc Ultraviolet discharge lamp apparatuses with one or more reflectors
US9093258B2 (en) 2011-06-08 2015-07-28 Xenex Disinfection Services, Llc Ultraviolet discharge lamp apparatuses having optical filters which attenuate visible light
US9867894B2 (en) 2015-07-02 2018-01-16 Xenex Disinfection Services, Llc. Germicidal apparatuses with configurations to selectively conduct different disinfection modes interior and exterior to the apparatus
US9517284B1 (en) 2015-07-02 2016-12-13 Xenex Disinfection Services, Llc. Germicidal apparatuses with configurations to selectively conduct different disinfection modes interior and exterior to the apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3136890A (en) * 1961-07-12 1964-06-09 Harry C Wain Broad spectrum prospector
US3495118A (en) * 1968-03-04 1970-02-10 Varian Associates Electrode supports for arc lamps
US4229658A (en) * 1978-08-18 1980-10-21 Dentsply Research & Development Corp. Xenon light apparatus for supplying ultraviolet and visible spectra
US4386292A (en) * 1980-07-02 1983-05-31 Gte Products Corporation Projection lamp comprising single ended arc discharge lamp and an interference filter
US4800282A (en) * 1985-02-07 1989-01-24 Sharp Kabushiki Kaisha Apparatus and method for detecting residual organic compounds
US4897551A (en) * 1988-04-11 1990-01-30 Spectral Sciences, Inc. Leak detector

Also Published As

Publication number Publication date
SE9201461D0 (en) 1992-05-08
WO1993023730A1 (en) 1993-11-25
EP0639267A1 (en) 1995-02-22

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