IT221868Z2 - LIGHT BEAM CORRECTOR DEVICE IN A LIGHTING DEVICE - Google Patents

LIGHT BEAM CORRECTOR DEVICE IN A LIGHTING DEVICE

Info

Publication number
IT221868Z2
IT221868Z2 ITMI910437U IT221868Z2 IT 221868 Z2 IT221868 Z2 IT 221868Z2 IT MI910437 U ITMI910437 U IT MI910437U IT 221868 Z2 IT221868 Z2 IT 221868Z2
Authority
IT
Italy
Prior art keywords
light beam
lighting device
beam corrector
lighting fixture
corrector
Prior art date
Application number
Other languages
Italian (it)
Original Assignee
Reggiani Illuminazione
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 Reggiani Illuminazione filed Critical Reggiani Illuminazione
Priority to IT000437 priority Critical patent/IT221868Z2/en
Publication of ITMI910437V0 publication Critical patent/ITMI910437V0/en
Publication of ITMI910437U1 publication Critical patent/ITMI910437U1/en
Application granted granted Critical
Publication of IT221868Z2 publication Critical patent/IT221868Z2/en

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  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

Tra la sorgente luminosa di un apparecchio di illuminazione dotato di riflettore e l'ambiente si interpone un dispositivo antiabbagliamento o correttore della ampiezza del fascio, costituito da una struttura riflettente cava avente conformazione sostanzialmente tubolare, opportunamente modificata. Detta struttura รจ conformata in modo che la emissione del flusso luminoso dall'apparecchio sia contenuta entro un determinato angolo ? prefissato rispetto all'asse verticale dell'apparecchio di illuminazione.Between the light source of a lighting fixture equipped with a reflector and the environment there is an anti-glare device or corrector of the width of the beam, consisting of a hollow reflective structure having a substantially tubular conformation, suitably modified. Is said structure shaped so that the emission of the luminous flux from the fixture is contained within a certain angle? fixed with respect to the vertical axis of the lighting fixture.

IT000437 1991-05-22 1991-05-22 LIGHT BEAM CORRECTOR DEVICE IN A LIGHTING DEVICE IT221868Z2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT000437 IT221868Z2 (en) 1991-05-22 1991-05-22 LIGHT BEAM CORRECTOR DEVICE IN A LIGHTING DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000437 IT221868Z2 (en) 1991-05-22 1991-05-22 LIGHT BEAM CORRECTOR DEVICE IN A LIGHTING DEVICE

Publications (3)

Publication Number Publication Date
ITMI910437V0 ITMI910437V0 (en) 1991-05-22
ITMI910437U1 ITMI910437U1 (en) 1992-11-22
IT221868Z2 true IT221868Z2 (en) 1994-12-06

Family

ID=11358662

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000437 IT221868Z2 (en) 1991-05-22 1991-05-22 LIGHT BEAM CORRECTOR DEVICE IN A LIGHTING DEVICE

Country Status (1)

Country Link
IT (1) IT221868Z2 (en)

Also Published As

Publication number Publication date
ITMI910437V0 (en) 1991-05-22
ITMI910437U1 (en) 1992-11-22

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Legal Events

Date Code Title Description
0001 Granted