FR2579297B3 - Dispositif d'eclairage pour salles obscures telles que salles de cinema, theatre ou analogues - Google Patents

Dispositif d'eclairage pour salles obscures telles que salles de cinema, theatre ou analogues

Info

Publication number
FR2579297B3
FR2579297B3 FR8504115A FR8504115A FR2579297B3 FR 2579297 B3 FR2579297 B3 FR 2579297B3 FR 8504115 A FR8504115 A FR 8504115A FR 8504115 A FR8504115 A FR 8504115A FR 2579297 B3 FR2579297 B3 FR 2579297B3
Authority
FR
France
Prior art keywords
cinema
theater
lighting device
darken
rooms
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
Application number
FR8504115A
Other languages
English (en)
Other versions
FR2579297A1 (fr
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 FR8504115A priority Critical patent/FR2579297B3/fr
Publication of FR2579297A1 publication Critical patent/FR2579297A1/fr
Application granted granted Critical
Publication of FR2579297B3 publication Critical patent/FR2579297B3/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0005—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
    • G02B6/001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type the light being emitted along at least a portion of the lateral surface of the fibre

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
FR8504115A 1985-03-20 1985-03-20 Dispositif d'eclairage pour salles obscures telles que salles de cinema, theatre ou analogues Expired FR2579297B3 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8504115A FR2579297B3 (fr) 1985-03-20 1985-03-20 Dispositif d'eclairage pour salles obscures telles que salles de cinema, theatre ou analogues

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8504115A FR2579297B3 (fr) 1985-03-20 1985-03-20 Dispositif d'eclairage pour salles obscures telles que salles de cinema, theatre ou analogues

Publications (2)

Publication Number Publication Date
FR2579297A1 FR2579297A1 (fr) 1986-09-26
FR2579297B3 true FR2579297B3 (fr) 1987-07-24

Family

ID=9317383

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8504115A Expired FR2579297B3 (fr) 1985-03-20 1985-03-20 Dispositif d'eclairage pour salles obscures telles que salles de cinema, theatre ou analogues

Country Status (1)

Country Link
FR (1) FR2579297B3 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2706018B1 (fr) * 1994-02-21 1995-09-08 Kodak Pathe Procédé et installation pour assurer le balisage à l'intérieur d'un local obscur.
US6199999B1 (en) 1998-12-01 2001-03-13 The Science Place Lighting system for theater seating

Also Published As

Publication number Publication date
FR2579297A1 (fr) 1986-09-26

Similar Documents

Publication Publication Date Title
DE69003913D1 (de) Notbeatmungsgerät.
FR2536832B1 (fr) Projecteur pour salles d'operation chirurgicale
AU539328B2 (en) Illumination device
FI903856A0 (fi) Anordning foer upprepat automatiskt utfoerande av termisk cykel foer behandling av prov.
FR2652433B1 (fr) Dispositif d'eclairage pour des tableaux d'indication.
FR2569824B1 (fr) Dispositif reflecteur pour appareils d'eclairage de salles d'operation
AU4887290A (en) Improved lamp system for operating theatres and the like
ES2000251B3 (es) Equipo desodorizador para equipos traumatologicos.
DE69208575T2 (de) Notbeleuchtungsapparat
DE3462055D1 (en) Post for traffic signs, lighting and the like
NO892838D0 (no) Spoleinnretning for tauvinsjer.
FI891694A0 (fi) Kombinerad skrap- och sopanordning.
FR2579297B3 (fr) Dispositif d'eclairage pour salles obscures telles que salles de cinema, theatre ou analogues
FR2534795B1 (fr) Dispositif d'eclairage, en particulier pour vitrines de magasins ou de salles d'exposition, ainsi que pour l'habitat
PT85576A (pt) Dispositivo publicitario luminoso fixavel no tecto dum veiculo
FR2639387B1 (fr) Disposition de plafond suspendu pour couloir
FI80909B (fi) Anvaendning av fosfonsyraderivat som laederhjaelpmedel.
AU6938187A (en) Cartographic device
DE68905624T2 (de) Tischausruestung.
NO902541D0 (no) Ventilasjonsanordning.
FR2592136B3 (fr) Dispositif pour la realisation de luminaires.
NO912776L (no) Anordning til temperering av rom.
FR2654624B1 (fr) Dispositif d'ambiance.
AU6701486A (en) Ceiling fan
KR950001705U (ko) 전기스탠드의 전등갓 회동조절장치

Legal Events

Date Code Title Description
ST Notification of lapse