FR2360038A1 - LIGHTING PROCESS FOR OBTAINING COLORED SHADOWS - Google Patents

LIGHTING PROCESS FOR OBTAINING COLORED SHADOWS

Info

Publication number
FR2360038A1
FR2360038A1 FR7722415A FR7722415A FR2360038A1 FR 2360038 A1 FR2360038 A1 FR 2360038A1 FR 7722415 A FR7722415 A FR 7722415A FR 7722415 A FR7722415 A FR 7722415A FR 2360038 A1 FR2360038 A1 FR 2360038A1
Authority
FR
France
Prior art keywords
lighting process
shadows
colored shadows
obtaining colored
colored
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.)
Granted
Application number
FR7722415A
Other languages
French (fr)
Other versions
FR2360038B1 (en
Inventor
Sumiaki Ibuki
Michihiro Tsuchihashi
Masato Saito
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of FR2360038A1 publication Critical patent/FR2360038A1/en
Application granted granted Critical
Publication of FR2360038B1 publication Critical patent/FR2360038B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

a. Procédé d'éclairage permettant d'obtenir des ombres colorées. b. Il consiste à disposer des sources lumineuses colorées, propres à émettre des lumières de couleurs complémentaires, les unes par rapport aux autres afin d'éclairer un objet de façon à obtenir des ombres colorées ayant les mêmes couleurs que les sources lumineuses colorées. c. Applications : systèmes d'éclairage extérieur et intérieur.at. Lighting process for obtaining colored shadows. b. It consists in arranging colored light sources, suitable for emitting lights of complementary colors, with respect to one another in order to illuminate an object so as to obtain colored shadows having the same colors as the colored light sources. vs. Applications: exterior and interior lighting systems.

FR7722415A 1976-07-28 1977-07-21 LIGHTING PROCESS FOR OBTAINING COLORED SHADOWS Granted FR2360038A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8998576A JPS5314980A (en) 1976-07-28 1976-07-28 Mixed light illuminating method

Publications (2)

Publication Number Publication Date
FR2360038A1 true FR2360038A1 (en) 1978-02-24
FR2360038B1 FR2360038B1 (en) 1981-12-18

Family

ID=13985933

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7722415A Granted FR2360038A1 (en) 1976-07-28 1977-07-21 LIGHTING PROCESS FOR OBTAINING COLORED SHADOWS

Country Status (5)

Country Link
JP (1) JPS5314980A (en)
DE (1) DE2725217A1 (en)
FR (1) FR2360038A1 (en)
GB (1) GB1591062A (en)
NL (1) NL7708215A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024152072A1 (en) * 2023-01-19 2024-07-25 Christian Swoboda Ski slope demarcation

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2406635A (en) * 2003-10-03 2005-04-06 Response Systems Ltd Decorative light unit

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1545817A (en) * 1967-10-02 1968-11-15 Method for obtaining colored effects and devices for its implementation
FR2036356A5 (en) * 1969-03-14 1970-12-24 Brizzi Albert
FR2053674A5 (en) * 1969-07-17 1971-04-16 Camillerapp Xavier
US3740605A (en) * 1970-08-27 1973-06-19 Claude High pressure mercury vapor discharge lamp

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1545817A (en) * 1967-10-02 1968-11-15 Method for obtaining colored effects and devices for its implementation
FR2036356A5 (en) * 1969-03-14 1970-12-24 Brizzi Albert
FR2053674A5 (en) * 1969-07-17 1971-04-16 Camillerapp Xavier
US3740605A (en) * 1970-08-27 1973-06-19 Claude High pressure mercury vapor discharge lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024152072A1 (en) * 2023-01-19 2024-07-25 Christian Swoboda Ski slope demarcation

Also Published As

Publication number Publication date
JPS5314980A (en) 1978-02-10
NL7708215A (en) 1978-01-31
GB1591062A (en) 1981-06-10
DE2725217A1 (en) 1978-02-02
FR2360038B1 (en) 1981-12-18

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