FR1013003A - Appareil d'éclairage comportant une ou plusieurs sources lumineuses linéaires - Google Patents

Appareil d'éclairage comportant une ou plusieurs sources lumineuses linéaires

Info

Publication number
FR1013003A
FR1013003A FR1013003DA FR1013003A FR 1013003 A FR1013003 A FR 1013003A FR 1013003D A FR1013003D A FR 1013003DA FR 1013003 A FR1013003 A FR 1013003A
Authority
FR
France
Prior art keywords
light sources
lighting apparatus
linear light
linear
lighting
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
Other languages
English (en)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR1013003A publication Critical patent/FR1013003A/fr
Expired 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
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • F21V11/06—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using crossed laminae or strips, e.g. grid-shaped louvers; using lattices or honeycombs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR1013003D 1950-02-17 1950-02-17 Appareil d'éclairage comportant une ou plusieurs sources lumineuses linéaires Expired FR1013003A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1013003T 1950-02-17

Publications (1)

Publication Number Publication Date
FR1013003A true FR1013003A (fr) 1952-07-22

Family

ID=9571298

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1013003D Expired FR1013003A (fr) 1950-02-17 1950-02-17 Appareil d'éclairage comportant une ou plusieurs sources lumineuses linéaires

Country Status (1)

Country Link
FR (1) FR1013003A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1129908B (de) * 1960-07-15 1962-05-24 Helmholz & Pauli Abblendraster fuer Beleuchtungskoerper
FR2590652A1 (fr) * 1985-11-27 1987-05-29 Cit Alcatel Dispositif antireverberatoire pour feu de signalisation
FR2670561A1 (fr) * 1990-12-14 1992-06-19 Matfor Cloison lumineuse.
WO2007102101A1 (fr) 2006-03-08 2007-09-13 Koninklijke Philips Electronics N.V. LUMINAIRE et grille paralume à lames

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1129908B (de) * 1960-07-15 1962-05-24 Helmholz & Pauli Abblendraster fuer Beleuchtungskoerper
FR2590652A1 (fr) * 1985-11-27 1987-05-29 Cit Alcatel Dispositif antireverberatoire pour feu de signalisation
FR2670561A1 (fr) * 1990-12-14 1992-06-19 Matfor Cloison lumineuse.
WO2007102101A1 (fr) 2006-03-08 2007-09-13 Koninklijke Philips Electronics N.V. LUMINAIRE et grille paralume à lames
JP2009529215A (ja) * 2006-03-08 2009-08-13 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 照明器具及び層板ルーバ
US7905636B2 (en) 2006-03-08 2011-03-15 Koninklijke Philips Electronics N.V. Luminaire and lamellae louver

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