FR2456901A1 - LIGHTING APPARATUS WITH PROTECTED REFLECTIVE SURFACE - Google Patents

LIGHTING APPARATUS WITH PROTECTED REFLECTIVE SURFACE

Info

Publication number
FR2456901A1
FR2456901A1 FR8010714A FR8010714A FR2456901A1 FR 2456901 A1 FR2456901 A1 FR 2456901A1 FR 8010714 A FR8010714 A FR 8010714A FR 8010714 A FR8010714 A FR 8010714A FR 2456901 A1 FR2456901 A1 FR 2456901A1
Authority
FR
France
Prior art keywords
reflective surface
lighting apparatus
bedroom
lighting
protected
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.)
Withdrawn
Application number
FR8010714A
Other languages
French (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
Publication of FR2456901A1 publication Critical patent/FR2456901A1/en
Withdrawn legal-status Critical Current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
    • F21V15/00—Protecting lighting devices from damage
    • 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
    • F21V7/00—Reflectors for light sources

Abstract

L'INVENTION CONCERNE UN APPAREIL D'ECLAIRAGE, PAR EXEMPLE UN LUMINAIRE OU UN PROJECTEUR. LA SURFACE REFLECHISSANTE 4 DE L'APPAREIL D'ECLAIRAGE SE TROUVE DANS UNE CHAMBRE ETANCHE 6, SANS AUCUN ACCES PAR L'EXTERIEUR. LA LAMPE EST MONTEE DANS UNE CLOCHE DE VERRE 7, PENETRANT A L'INTERIEUR DE LA CHAMBRE 6, ET ELLE PEUT ETRE REMPLACEE SANS RISQUE DE CONTAMINATION DE LA SURFACE REFLECHISSANTE 4. L'INVENTION S'APPLIQUE NOTAMMENT AUX APPAREILS D'ECLAIRAGE PUBLIC.THE INVENTION RELATES TO A LIGHTING APPARATUS, FOR EXAMPLE A LUMINAIRE OR A PROJECTOR. THE REFLECTIVE SURFACE 4 OF THE LIGHTING UNIT IS LOCATED IN A WATERTIGHT BEDROOM 6, WITHOUT ANY EXTERIOR ACCESS. THE LAMP IS MOUNTED IN A GLASS BELL 7, PENETRATING INSIDE BEDROOM 6, AND IT CAN BE REPLACED WITHOUT RISK OF CONTAMINATION OF THE REFLECTING SURFACE 4. THE INVENTION APPLIES IN PARTICULAR TO PUBLIC LIGHTING APPLIANCES.

FR8010714A 1979-05-14 1980-05-13 LIGHTING APPARATUS WITH PROTECTED REFLECTIVE SURFACE Withdrawn FR2456901A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR7902945A BR7902945A (en) 1979-05-14 1979-05-14 PERFECTED LIGHTING EQUIPMENT

Publications (1)

Publication Number Publication Date
FR2456901A1 true FR2456901A1 (en) 1980-12-12

Family

ID=4016872

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8010714A Withdrawn FR2456901A1 (en) 1979-05-14 1980-05-13 LIGHTING APPARATUS WITH PROTECTED REFLECTIVE SURFACE

Country Status (6)

Country Link
JP (1) JPS55151703A (en)
BR (1) BR7902945A (en)
DE (1) DE3013619A1 (en)
FR (1) FR2456901A1 (en)
GB (1) GB2049143A (en)
IT (1) IT1128312B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3107284C2 (en) * 1981-02-26 1986-08-21 Depat Ltd., Loch Garman Luminaire with a concave mirror reflector

Also Published As

Publication number Publication date
IT8048584A0 (en) 1980-05-05
IT1128312B (en) 1986-05-28
BR7902945A (en) 1979-12-18
GB2049143A (en) 1980-12-17
DE3013619A1 (en) 1980-11-27
JPS55151703A (en) 1980-11-26

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Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse