FR2834772B1 - Dispositif d'eclairage, installation correspondante et son utilisation - Google Patents

Dispositif d'eclairage, installation correspondante et son utilisation

Info

Publication number
FR2834772B1
FR2834772B1 FR0200559A FR0200559A FR2834772B1 FR 2834772 B1 FR2834772 B1 FR 2834772B1 FR 0200559 A FR0200559 A FR 0200559A FR 0200559 A FR0200559 A FR 0200559A FR 2834772 B1 FR2834772 B1 FR 2834772B1
Authority
FR
France
Prior art keywords
lighting device
corresponding installation
installation
lighting
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.)
Expired - Fee Related
Application number
FR0200559A
Other languages
English (en)
Other versions
FR2834772A1 (fr
Inventor
Jerome Francois Henri Monnot
Sebastien Bouilhol
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.)
Maquet SAS
Original Assignee
ALM SA
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 ALM SA filed Critical ALM SA
Priority to FR0200559A priority Critical patent/FR2834772B1/fr
Priority to PCT/FR2003/000137 priority patent/WO2003060376A2/fr
Publication of FR2834772A1 publication Critical patent/FR2834772A1/fr
Application granted granted Critical
Publication of FR2834772B1 publication Critical patent/FR2834772B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1866—Transmission gratings characterised by their structure, e.g. step profile, contours of substrate or grooves, pitch variations, materials
    • 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
    • F21V9/04—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for filtering out infrared radiation
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/20—Lighting for medical use
    • F21W2131/205—Lighting for medical use for operating theatres

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
FR0200559A 2002-01-17 2002-01-17 Dispositif d'eclairage, installation correspondante et son utilisation Expired - Fee Related FR2834772B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0200559A FR2834772B1 (fr) 2002-01-17 2002-01-17 Dispositif d'eclairage, installation correspondante et son utilisation
PCT/FR2003/000137 WO2003060376A2 (fr) 2002-01-17 2003-01-16 Dispositif d'eclairage, installation correspondante et son utilisation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0200559A FR2834772B1 (fr) 2002-01-17 2002-01-17 Dispositif d'eclairage, installation correspondante et son utilisation

Publications (2)

Publication Number Publication Date
FR2834772A1 FR2834772A1 (fr) 2003-07-18
FR2834772B1 true FR2834772B1 (fr) 2004-04-16

Family

ID=8871334

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0200559A Expired - Fee Related FR2834772B1 (fr) 2002-01-17 2002-01-17 Dispositif d'eclairage, installation correspondante et son utilisation

Country Status (2)

Country Link
FR (1) FR2834772B1 (fr)
WO (1) WO2003060376A2 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5128848A (en) * 1989-03-31 1992-07-07 W.C. Heraeus Gmbh Operating light
DE9017143U1 (fr) * 1990-12-19 1991-03-07 Delma, Elektro- Und Medizinische Apparatebaugesellschaft Mbh, 7200 Tuttlingen, De
US6002520A (en) * 1997-04-25 1999-12-14 Hewlett-Packard Company Illumination system for creating a desired irradiance profile using diffractive optical elements
JP2000241768A (ja) * 1999-02-17 2000-09-08 Minolta Co Ltd 照明光学装置

Also Published As

Publication number Publication date
FR2834772A1 (fr) 2003-07-18
WO2003060376A3 (fr) 2004-03-11
WO2003060376A2 (fr) 2003-07-24

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Legal Events

Date Code Title Description
ST Notification of lapse