ITMI920584A0 - Dispositivo di deviazione variabile di fascio luminoso particolarmente per riflettori - Google Patents

Dispositivo di deviazione variabile di fascio luminoso particolarmente per riflettori

Info

Publication number
ITMI920584A0
ITMI920584A0 IT92MI584A ITMI920584A ITMI920584A0 IT MI920584 A0 ITMI920584 A0 IT MI920584A0 IT 92MI584 A IT92MI584 A IT 92MI584A IT MI920584 A ITMI920584 A IT MI920584A IT MI920584 A0 ITMI920584 A0 IT MI920584A0
Authority
IT
Italy
Prior art keywords
reflectors
light beam
variable light
device particularly
deviation device
Prior art date
Application number
IT92MI584A
Other languages
English (en)
Inventor
Bruno Dedoro
Original Assignee
Coemar
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 Coemar filed Critical Coemar
Priority to ITMI920584A priority Critical patent/IT1254274B/it
Publication of ITMI920584A0 publication Critical patent/ITMI920584A0/it
Priority to EP93103654A priority patent/EP0564828A1/en
Publication of ITMI920584A1 publication Critical patent/ITMI920584A1/it
Application granted granted Critical
Publication of IT1254274B publication Critical patent/IT1254274B/it

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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/30—Pivoted housings or frames
    • 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

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Mounting And Adjusting Of Optical Elements (AREA)
ITMI920584A 1992-03-12 1992-03-12 Dispositivo di deviazione variabile di fascio luminoso particolarmente per riflettori IT1254274B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITMI920584A IT1254274B (it) 1992-03-12 1992-03-12 Dispositivo di deviazione variabile di fascio luminoso particolarmente per riflettori
EP93103654A EP0564828A1 (en) 1992-03-12 1993-03-08 Device for the variable deflection of a light beam particularly for floodlights

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI920584A IT1254274B (it) 1992-03-12 1992-03-12 Dispositivo di deviazione variabile di fascio luminoso particolarmente per riflettori

Publications (3)

Publication Number Publication Date
ITMI920584A0 true ITMI920584A0 (it) 1992-03-12
ITMI920584A1 ITMI920584A1 (it) 1993-09-12
IT1254274B IT1254274B (it) 1995-09-14

Family

ID=11362411

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI920584A IT1254274B (it) 1992-03-12 1992-03-12 Dispositivo di deviazione variabile di fascio luminoso particolarmente per riflettori

Country Status (2)

Country Link
EP (1) EP0564828A1 (it)
IT (1) IT1254274B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5734515A (en) * 1994-08-08 1998-03-31 Reliance Electric Industrial Company Apparatus for positioning an optical line of sight within a hemispheric region
US5696637A (en) * 1994-08-08 1997-12-09 Reliance Electric Industrial Company Apparatus for positioning an optical line of sight within a hemispheric region
GB9803108D0 (en) * 1998-02-13 1998-04-08 Wynne Willson Gottelier Limite Beam steering apparatus
GB2382881A (en) * 2001-12-10 2003-06-11 Wynne Willson Gottelier Ltd Digital image projector with deflector array
DE102011103704A1 (de) * 2011-05-31 2012-12-06 Dirk Wortmeyer Leuchte mit verstellbarer Abstrahlrichtung
ITMI20121061A1 (it) * 2012-06-18 2013-12-19 Clay Paky Spa Proiettore da palcoscenico, in particolare proiettore seguipersona da palcoscenico
US11181252B2 (en) 2018-10-09 2021-11-23 Michael Callahan Apparatus for steering a light beam using two mirrors having only one mirror moved

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8530150D0 (en) * 1985-12-06 1986-01-15 Economair Pancan Ltd Beam-scanning device
US4729071A (en) * 1986-11-03 1988-03-01 Altman Stage Lighting Co. Low-inertial beam direction lighting system
US4827387A (en) * 1988-06-01 1989-05-02 Strand Lighting, Inc. Two-axis beam steering system for use in automated light fixtures

Also Published As

Publication number Publication date
EP0564828A1 (en) 1993-10-13
IT1254274B (it) 1995-09-14
ITMI920584A1 (it) 1993-09-12

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