FR2776049B1 - PROJECTOR FOR DIFFUSING A CONTROLLED FLOW AND ENERGY MODEL - Google Patents

PROJECTOR FOR DIFFUSING A CONTROLLED FLOW AND ENERGY MODEL

Info

Publication number
FR2776049B1
FR2776049B1 FR9803279A FR9803279A FR2776049B1 FR 2776049 B1 FR2776049 B1 FR 2776049B1 FR 9803279 A FR9803279 A FR 9803279A FR 9803279 A FR9803279 A FR 9803279A FR 2776049 B1 FR2776049 B1 FR 2776049B1
Authority
FR
France
Prior art keywords
diffusing
projector
controlled flow
energy model
energy
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
FR9803279A
Other languages
French (fr)
Other versions
FR2776049A1 (en
Inventor
Olivier Caillaud
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.)
Individual
Original Assignee
Individual
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
Priority to FR9803279A priority Critical patent/FR2776049B1/en
Application filed by Individual filed Critical Individual
Priority to EP99907700A priority patent/EP1062457A1/en
Priority to AU27344/99A priority patent/AU2734499A/en
Priority to CA002322706A priority patent/CA2322706A1/en
Priority to JP2000537004A priority patent/JP2002507051A/en
Priority to IL13842099A priority patent/IL138420A0/en
Priority to PCT/FR1999/000560 priority patent/WO1999047851A1/en
Publication of FR2776049A1 publication Critical patent/FR2776049A1/en
Application granted granted Critical
Publication of FR2776049B1 publication Critical patent/FR2776049B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F21V14/08—Controlling the distribution of the light emitted by adjustment of elements by movement of the screens or filters
    • 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
    • F21V14/04—Controlling the distribution of the light emitted by adjustment of elements by movement of reflectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
    • F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/02—Illuminating scene
    • G03B15/03—Combinations of cameras with lighting apparatus; Flash units
    • G03B15/05—Combinations of cameras with electronic flash apparatus; Electronic flash units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S11/00—Non-electric lighting devices or systems using daylight
    • 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
    • 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
    • F21W2131/30—Lighting for domestic or personal use
    • F21W2131/307—Lighting for domestic or personal use for ovens
    • 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
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • 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
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • F21W2131/406—Lighting for industrial, commercial, recreational or military use for theatres, stages or film studios
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
    • F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
    • F24S2023/87—Reflectors layout
    • F24S2023/872—Assemblies of spaced reflective elements on common support, e.g. Fresnel reflectors
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B2215/00—Special procedures for taking photographs; Apparatus therefor
    • G03B2215/05—Combinations of cameras with electronic flash units
    • G03B2215/0514—Separate unit
    • G03B2215/0557—Multiple units, e.g. slave-unit
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B2215/00—Special procedures for taking photographs; Apparatus therefor
    • G03B2215/05—Combinations of cameras with electronic flash units
    • G03B2215/0582—Reflectors
    • G03B2215/0585—Movable reflectors, e.g. change of illumination angle or direction
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B2215/00—Special procedures for taking photographs; Apparatus therefor
    • G03B2215/05—Combinations of cameras with electronic flash units
    • G03B2215/0589—Diffusors, filters or refraction means
    • G03B2215/0592—Diffusors, filters or refraction means installed in front of light emitter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
FR9803279A 1998-03-13 1998-03-13 PROJECTOR FOR DIFFUSING A CONTROLLED FLOW AND ENERGY MODEL Expired - Fee Related FR2776049B1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR9803279A FR2776049B1 (en) 1998-03-13 1998-03-13 PROJECTOR FOR DIFFUSING A CONTROLLED FLOW AND ENERGY MODEL
AU27344/99A AU2734499A (en) 1998-03-13 1999-03-12 Spotlight diffusing controlled and patterned energy flux
CA002322706A CA2322706A1 (en) 1998-03-13 1999-03-12 Spotlight diffusing controlled and patterned energy flux
JP2000537004A JP2002507051A (en) 1998-03-13 1999-03-12 Controlled and shaped energy beam diffuse projector
EP99907700A EP1062457A1 (en) 1998-03-13 1999-03-12 Spotlight diffusing controlled and patterned energy flux
IL13842099A IL138420A0 (en) 1998-03-13 1999-03-12 Spotlight difussing controlled and patterned energy flux
PCT/FR1999/000560 WO1999047851A1 (en) 1998-03-13 1999-03-12 Spotlight diffusing controlled and patterned energy flux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9803279A FR2776049B1 (en) 1998-03-13 1998-03-13 PROJECTOR FOR DIFFUSING A CONTROLLED FLOW AND ENERGY MODEL

Publications (2)

Publication Number Publication Date
FR2776049A1 FR2776049A1 (en) 1999-09-17
FR2776049B1 true FR2776049B1 (en) 2000-08-04

Family

ID=9524160

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9803279A Expired - Fee Related FR2776049B1 (en) 1998-03-13 1998-03-13 PROJECTOR FOR DIFFUSING A CONTROLLED FLOW AND ENERGY MODEL

Country Status (7)

Country Link
EP (1) EP1062457A1 (en)
JP (1) JP2002507051A (en)
AU (1) AU2734499A (en)
CA (1) CA2322706A1 (en)
FR (1) FR2776049B1 (en)
IL (1) IL138420A0 (en)
WO (1) WO1999047851A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105202596A (en) * 2015-10-21 2015-12-30 重庆光煦科技有限公司 Multi-energy furnace

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7300176B2 (en) * 2003-05-02 2007-11-27 Irwin Kotovsky Method and apparatus for lighting with reflection
WO2012138503A2 (en) 2011-04-08 2012-10-11 3M Innovative Properties Company Light duct tee extractor
EP2694865A4 (en) 2011-04-08 2014-09-03 3M Innovative Properties Co Light duct tee splitter
DE112013004097T5 (en) * 2012-08-20 2015-05-07 Cooper Technologies Company Illumination applications using organic light emitting diodes
FR2995448B1 (en) * 2012-09-13 2021-04-23 Centre Nat Detudes Spatiales Cnes OPTICAL DEVICE FOR EMISSION AND DETECTION OF LIGHT RAYS
EP2984400B1 (en) 2013-04-11 2018-01-17 3M Innovative Properties Company Illuminated light duct joint
RU2642005C2 (en) * 2017-04-05 2018-01-23 Анатолий Павлович Ефимочкин Sunlight imitator (versions)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE117933C (en) *
US1837091A (en) * 1930-04-26 1931-12-15 Wayne W Adams Lighting system
GB579821A (en) * 1943-07-30 1946-08-16 Leonard Sharp An improvements in or relating to electric light fittings for local lighting to one or more positions from a single lamp source
US4152752A (en) * 1977-09-06 1979-05-01 Niemi Gary A Illumination system and apparatus therefor
FR2489929A1 (en) * 1980-09-11 1982-03-12 Balcar Sa MULTI-EFFECT LIGHT SOURCE FOR USE IN PARTICULAR PROJECTOR FOR PHOTOGRAPHY, CINEMA AND TELEVISION, OR LUMINAIRE AND METHOD FOR MANUFACTURING THE LIGHT SOURCE
FR2733577B1 (en) 1995-04-27 1997-12-12 Caillaud Olivier LIGHT CONTROL DIFFUSION BOX

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105202596A (en) * 2015-10-21 2015-12-30 重庆光煦科技有限公司 Multi-energy furnace
CN105202596B (en) * 2015-10-21 2018-08-21 安徽瑞松生物质能源有限公司 A kind of multiple-energy-source stove

Also Published As

Publication number Publication date
IL138420A0 (en) 2001-10-31
CA2322706A1 (en) 1999-09-23
EP1062457A1 (en) 2000-12-27
AU2734499A (en) 1999-10-11
JP2002507051A (en) 2002-03-05
WO1999047851A1 (en) 1999-09-23
FR2776049A1 (en) 1999-09-17

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20071130