FR2790061B1 - LIGHT PROJECTOR - Google Patents

LIGHT PROJECTOR

Info

Publication number
FR2790061B1
FR2790061B1 FR9902022A FR9902022A FR2790061B1 FR 2790061 B1 FR2790061 B1 FR 2790061B1 FR 9902022 A FR9902022 A FR 9902022A FR 9902022 A FR9902022 A FR 9902022A FR 2790061 B1 FR2790061 B1 FR 2790061B1
Authority
FR
France
Prior art keywords
light projector
projector
light
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
FR9902022A
Other languages
French (fr)
Other versions
FR2790061A1 (en
Inventor
Patrice Millet
Jean Noel Viry
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
Application filed by Individual filed Critical Individual
Priority to FR9902022A priority Critical patent/FR2790061B1/en
Publication of FR2790061A1 publication Critical patent/FR2790061A1/en
Application granted granted Critical
Publication of FR2790061B1 publication Critical patent/FR2790061B1/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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/08—Devices for easy attachment to any desired place, e.g. clip, clamp, magnet
    • F21V21/0832—Hook and loop-type fasteners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S10/00—Lighting devices or systems producing a varying lighting effect
    • F21S10/02—Lighting devices or systems producing a varying lighting effect changing colors
    • 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
    • F21V1/00—Shades for light sources, i.e. lampshades for table, floor, wall or ceiling lamps
    • F21V1/02—Frames
    • F21V1/06—Frames foldable or collapsible
    • 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
    • F21V1/00—Shades for light sources, i.e. lampshades for table, floor, wall or ceiling lamps
    • F21V1/14—Covers for frames; Frameless shades
    • 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
    • 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
    • G03B15/06—Special arrangements of screening, diffusing, or reflecting devices, e.g. in studio
    • 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
FR9902022A 1999-02-18 1999-02-18 LIGHT PROJECTOR Expired - Fee Related FR2790061B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9902022A FR2790061B1 (en) 1999-02-18 1999-02-18 LIGHT PROJECTOR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9902022A FR2790061B1 (en) 1999-02-18 1999-02-18 LIGHT PROJECTOR

Publications (2)

Publication Number Publication Date
FR2790061A1 FR2790061A1 (en) 2000-08-25
FR2790061B1 true FR2790061B1 (en) 2001-04-20

Family

ID=9542224

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9902022A Expired - Fee Related FR2790061B1 (en) 1999-02-18 1999-02-18 LIGHT PROJECTOR

Country Status (1)

Country Link
FR (1) FR2790061B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107115684A (en) * 2017-06-20 2017-09-01 李聪 Dynamic landscape robot

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2001289573A1 (en) * 2000-11-20 2002-05-27 Manfred Kluth Lighting element
GB2395547A (en) * 2002-11-22 2004-05-26 John Glenville Mario Joachim Light shade assembly
DE20316399U1 (en) * 2003-10-24 2004-01-08 Geller, Wolfgang Peter Device for influencing light for illuminating a set for film recordings, photo recordings and / or stage
ITMI20050309U1 (en) * 2005-09-12 2007-03-13 Guzzini Illuminazione S P A I LIGHTING APPARATUS FOR THE REALIZATION OF LUMINOUS EFFECTS
TWM350672U (en) * 2008-03-07 2009-02-11 Wk Wu Products Inc Lamp housing

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4855874A (en) * 1987-06-10 1989-08-08 The F. J. Westcott Company Light modifier and method for modifying light

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107115684A (en) * 2017-06-20 2017-09-01 李聪 Dynamic landscape robot
CN107115684B (en) * 2017-06-20 2020-01-31 山东力聚特种装备股份有限公司 Dynamic landscape robot

Also Published As

Publication number Publication date
FR2790061A1 (en) 2000-08-25

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20091030