IT1185095B - Proiettore di luce ad effetti speciali in movimento - Google Patents
Proiettore di luce ad effetti speciali in movimentoInfo
- Publication number
- IT1185095B IT1185095B IT19988/85A IT1998885A IT1185095B IT 1185095 B IT1185095 B IT 1185095B IT 19988/85 A IT19988/85 A IT 19988/85A IT 1998885 A IT1998885 A IT 1998885A IT 1185095 B IT1185095 B IT 1185095B
- Authority
- IT
- Italy
- Prior art keywords
- motion
- light projector
- special effects
- special
- projector
- Prior art date
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
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S10/00—Lighting devices or systems producing a varying lighting effect
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S10/00—Lighting devices or systems producing a varying lighting effect
- F21S10/06—Lighting devices or systems producing a varying lighting effect flashing, e.g. with rotating reflector or light source
-
- 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
- F21V11/02—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using parallel laminae or strips, e.g. of Venetian-blind type
-
- 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
- F21V11/08—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using diaphragms containing one or more apertures
-
- 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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/08—Controlling the distribution of the light emitted by adjustment of elements by movement of the screens or filters
-
- 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
- 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
- F21V21/34—Supporting elements displaceable along a guiding element
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
-
- 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
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/08—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S10/00—Lighting devices or systems producing a varying lighting effect
- F21S10/007—Lighting devices or systems producing a varying lighting effect using rotating transparent or colored disks, e.g. gobo wheels
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S362/00—Illumination
- Y10S362/812—Signs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Projection Apparatus (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT19988/85A IT1185095B (it) | 1985-03-21 | 1985-03-21 | Proiettore di luce ad effetti speciali in movimento |
US06/835,382 US4694381A (en) | 1985-03-21 | 1986-03-03 | Light projector for movable optical effects |
AU54409/86A AU588023B2 (en) | 1985-03-21 | 1986-03-07 | Light projector for movable optical effects |
EP86103276A EP0199052A3 (en) | 1985-03-21 | 1986-03-12 | Light projector for movable optical effects |
ES1986293199U ES293199Y (es) | 1985-03-21 | 1986-03-19 | Proyector de luz para efectos opticos moviles |
JP61063881A JPS61224201A (ja) | 1985-03-21 | 1986-03-20 | 可動光効果用の光投写器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT19988/85A IT1185095B (it) | 1985-03-21 | 1985-03-21 | Proiettore di luce ad effetti speciali in movimento |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8519988A0 IT8519988A0 (it) | 1985-03-21 |
IT1185095B true IT1185095B (it) | 1987-11-04 |
Family
ID=11162883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT19988/85A IT1185095B (it) | 1985-03-21 | 1985-03-21 | Proiettore di luce ad effetti speciali in movimento |
Country Status (6)
Country | Link |
---|---|
US (1) | US4694381A (it) |
EP (1) | EP0199052A3 (it) |
JP (1) | JPS61224201A (it) |
AU (1) | AU588023B2 (it) |
ES (1) | ES293199Y (it) |
IT (1) | IT1185095B (it) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5026152A (en) * | 1989-02-15 | 1991-06-25 | Sharkey Steven D | Enhanced cinema system |
US5377087A (en) * | 1992-01-15 | 1994-12-27 | Gulton Industries, Inc. | Passenger reading light |
US6820999B2 (en) * | 2002-04-12 | 2004-11-23 | Irwin Kotovsky | Motorized lamp |
ITRM20030107A1 (it) * | 2003-03-10 | 2003-06-09 | Giuseppe Pugliese | Illuminatore modulare per tv, cinema, teatro, multifunzionale, versatile e variabile in potenza. |
BE1017066A3 (nl) * | 2006-04-14 | 2008-01-08 | Kreon Nv | Verbeterd verlichtingsarmatuur. |
WO2014164898A1 (en) | 2013-03-11 | 2014-10-09 | Nathan Christopher Maier | Diffuse light source and visual dazzler system made therefrom |
GB2529696B (en) | 2014-08-29 | 2021-04-28 | Sal London Ltd | Lighting device |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2556472A (en) * | 1947-04-26 | 1951-06-12 | Mcmath Axilrod Corp | Sign revolving mechanism |
FR1170700A (fr) * | 1956-04-06 | 1959-01-16 | Siemens Reiniger Werke Ag | Appareil d'éclairage avec tube radiogène incorporé |
US2913572A (en) * | 1958-03-10 | 1959-11-17 | David W Fritzlen | Animated light mechanism |
US3271735A (en) * | 1964-06-29 | 1966-09-06 | Fed Sign And Signal Corp | Warning device for emergency vehicles |
US3393310A (en) * | 1965-12-10 | 1968-07-16 | Vincent B. Ream | Ornamental display device |
GB1474186A (en) * | 1973-10-23 | 1977-05-18 | Botaflex Ltd | Light fittings |
BE823661A (fr) * | 1974-12-20 | 1975-04-16 | Luminaire rotatif. | |
US4173038A (en) * | 1977-08-30 | 1979-10-30 | Kiefer Jeffrey N | Changing image light device |
US4387362A (en) * | 1979-06-07 | 1983-06-07 | Federal Signal Corporation | Method and apparatus for increasing effective light intensity of a rotating light |
EP0083908A1 (en) * | 1982-01-08 | 1983-07-20 | L.B. AMPLILUX s.r.l. | Synchronous rotating assemblies for luminous scenographies with central part supporting four turning caps in orthogonal position |
US4575786A (en) * | 1982-04-13 | 1986-03-11 | British Aerospace Public Limited Company | Radiation emitting apparatus |
US4458303A (en) * | 1982-05-24 | 1984-07-03 | Berns Michael S | Light beam concentrating, intensifying and filtering device |
US4499527A (en) * | 1983-05-27 | 1985-02-12 | Cooper Industries, Inc. | Airport runway/taxiway edge light fixture |
-
1985
- 1985-03-21 IT IT19988/85A patent/IT1185095B/it active
-
1986
- 1986-03-03 US US06/835,382 patent/US4694381A/en not_active Expired - Fee Related
- 1986-03-07 AU AU54409/86A patent/AU588023B2/en not_active Ceased
- 1986-03-12 EP EP86103276A patent/EP0199052A3/en not_active Withdrawn
- 1986-03-19 ES ES1986293199U patent/ES293199Y/es not_active Expired
- 1986-03-20 JP JP61063881A patent/JPS61224201A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
ES293199Y (es) | 1987-04-16 |
AU5440986A (en) | 1986-09-25 |
IT8519988A0 (it) | 1985-03-21 |
EP0199052A3 (en) | 1988-09-14 |
ES293199U (es) | 1986-08-01 |
AU588023B2 (en) | 1989-09-07 |
JPS61224201A (ja) | 1986-10-04 |
EP0199052A2 (en) | 1986-10-29 |
US4694381A (en) | 1987-09-15 |
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