FR2868505B1 - LIGHTING DEVICE CAPABLE OF GENERATING UNIFORM LIGHTING AND APPARATUS COMPRISING SUCH DEVICES - Google Patents

LIGHTING DEVICE CAPABLE OF GENERATING UNIFORM LIGHTING AND APPARATUS COMPRISING SUCH DEVICES

Info

Publication number
FR2868505B1
FR2868505B1 FR0403505A FR0403505A FR2868505B1 FR 2868505 B1 FR2868505 B1 FR 2868505B1 FR 0403505 A FR0403505 A FR 0403505A FR 0403505 A FR0403505 A FR 0403505A FR 2868505 B1 FR2868505 B1 FR 2868505B1
Authority
FR
France
Prior art keywords
lighting
devices
device capable
generating uniform
lighting device
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 - Lifetime
Application number
FR0403505A
Other languages
French (fr)
Other versions
FR2868505A1 (en
Inventor
Jacques Sabater
Jean Marc Kubler
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.)
Degre K SA
Original Assignee
Degre K 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 Degre K SA filed Critical Degre K SA
Priority to FR0403505A priority Critical patent/FR2868505B1/en
Publication of FR2868505A1 publication Critical patent/FR2868505A1/en
Application granted granted Critical
Publication of FR2868505B1 publication Critical patent/FR2868505B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/06—Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
    • 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
    • F21V2200/00—Use of light guides, e.g. fibre optic devices, in lighting devices or systems
    • F21V2200/10—Use of light guides, e.g. fibre optic devices, in lighting devices or systems of light guides of the optical fibres type
    • F21V2200/13—Use of light guides, e.g. fibre optic devices, in lighting devices or systems of light guides of the optical fibres type the light being emitted at the end of the guide
    • 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
    • F21W2131/202—Lighting for medical use for dentistry
    • 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
    • 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]
FR0403505A 2004-04-02 2004-04-02 LIGHTING DEVICE CAPABLE OF GENERATING UNIFORM LIGHTING AND APPARATUS COMPRISING SUCH DEVICES Expired - Lifetime FR2868505B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0403505A FR2868505B1 (en) 2004-04-02 2004-04-02 LIGHTING DEVICE CAPABLE OF GENERATING UNIFORM LIGHTING AND APPARATUS COMPRISING SUCH DEVICES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0403505A FR2868505B1 (en) 2004-04-02 2004-04-02 LIGHTING DEVICE CAPABLE OF GENERATING UNIFORM LIGHTING AND APPARATUS COMPRISING SUCH DEVICES

Publications (2)

Publication Number Publication Date
FR2868505A1 FR2868505A1 (en) 2005-10-07
FR2868505B1 true FR2868505B1 (en) 2007-01-05

Family

ID=34944402

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0403505A Expired - Lifetime FR2868505B1 (en) 2004-04-02 2004-04-02 LIGHTING DEVICE CAPABLE OF GENERATING UNIFORM LIGHTING AND APPARATUS COMPRISING SUCH DEVICES

Country Status (1)

Country Link
FR (1) FR2868505B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1731956A1 (en) * 2005-06-10 2006-12-13 Dynascan Technology Corp. Optical system for a light emitting apparatus
WO2015198527A1 (en) * 2014-06-27 2015-12-30 パナソニックＩｐマネジメント株式会社 Lighting device and lighting method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19630240A1 (en) * 1996-07-26 1998-01-29 Hella Kg Hueck & Co Coupling unit for coupling light
DE29715156U1 (en) * 1997-08-23 1998-01-02 Fischer Fritz Udo Light pointer with light-emitting diode
DE29809759U1 (en) * 1998-05-29 1998-08-13 Wavelight Laser Technologie Gm Device for medical treatment with a light source
DE10000992A1 (en) * 2000-01-13 2001-07-19 Hella Kg Hueck & Co Illumination device has normal to light input surface, light direction input, coupling section length matched so practically all incident light on input surfaces couples into transmission section
DE10034594B4 (en) * 2000-07-14 2006-03-16 Sirona Dental Systems Gmbh Dental treatment light
ITTO20020142A1 (en) * 2002-02-19 2003-08-19 Fraen Corp Srl INTEGRATED PROJECTION UNIT, IN PARTICULAR FOR THE PROJECTION OF E-OR IMAGES OF LUMINOUS BEAMS WITH PERFORMANCE GEOMETRY.

Also Published As

Publication number Publication date
FR2868505A1 (en) 2005-10-07

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