ITTO940223A0 - Dispositivo di rifrazione a prisma rotante per un'apparecchiatura ottica, ad esempio un proiettore di fasci di luci. - Google Patents
Dispositivo di rifrazione a prisma rotante per un'apparecchiatura ottica, ad esempio un proiettore di fasci di luci.Info
- Publication number
- ITTO940223A0 ITTO940223A0 ITTO940223A ITTO940223A ITTO940223A0 IT TO940223 A0 ITTO940223 A0 IT TO940223A0 IT TO940223 A ITTO940223 A IT TO940223A IT TO940223 A ITTO940223 A IT TO940223A IT TO940223 A0 ITTO940223 A0 IT TO940223A0
- Authority
- IT
- Italy
- Prior art keywords
- light beam
- optical equipment
- beam projector
- rotating prism
- refraction device
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- 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
- F21V5/02—Refractors for light sources of prismatic 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Projection Apparatus (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Optical Elements Other Than Lenses (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO940223A IT1273083B (it) | 1994-03-25 | 1994-03-25 | Dispositivo di rifrazione a prisma rotante per un'apparecchiatura ottica, ad esempio un proiettore di fasci di luci |
AT95104153T ATE166710T1 (de) | 1994-03-25 | 1995-03-21 | Brechungsvorrichtung mit rotierendem prisma für optische ausrüstung, wie z.b. lichtprojektor |
DE69502652T DE69502652T2 (de) | 1994-03-25 | 1995-03-21 | Brechungsvorrichtung mit rotierendem Prisma für optische Ausrüstung, wie z.B. Lichtprojektor |
DK95104153T DK0674202T3 (da) | 1994-03-25 | 1995-03-21 | Lysbrydningsindretning med roterende prismer til optisk udstyr, f.eks. en lysprojektor |
ES95104153T ES2118466T3 (es) | 1994-03-25 | 1995-03-21 | Dispositivo refractante de prisma rotatorio para equipo optico, tal como un proyector luminoso. |
EP95104153A EP0674202B1 (en) | 1994-03-25 | 1995-03-21 | Rotary-prism refracting device for optical equipment, such as a light projector |
US08/409,175 US5608580A (en) | 1994-03-25 | 1995-03-23 | Rotary-prism refracting device for optical equipment, such as a light projector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO940223A IT1273083B (it) | 1994-03-25 | 1994-03-25 | Dispositivo di rifrazione a prisma rotante per un'apparecchiatura ottica, ad esempio un proiettore di fasci di luci |
Publications (3)
Publication Number | Publication Date |
---|---|
ITTO940223A0 true ITTO940223A0 (it) | 1994-03-25 |
ITTO940223A1 ITTO940223A1 (it) | 1995-09-25 |
IT1273083B IT1273083B (it) | 1997-07-04 |
Family
ID=11412375
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITTO940223A IT1273083B (it) | 1994-03-25 | 1994-03-25 | Dispositivo di rifrazione a prisma rotante per un'apparecchiatura ottica, ad esempio un proiettore di fasci di luci |
Country Status (7)
Country | Link |
---|---|
US (1) | US5608580A (it) |
EP (1) | EP0674202B1 (it) |
AT (1) | ATE166710T1 (it) |
DE (1) | DE69502652T2 (it) |
DK (1) | DK0674202T3 (it) |
ES (1) | ES2118466T3 (it) |
IT (1) | IT1273083B (it) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5988835A (en) * | 1997-12-22 | 1999-11-23 | Allen; John C. | Rotating multiple gel and pattern mount for film/video lights |
US6483595B1 (en) | 2000-07-22 | 2002-11-19 | Basis Software, Inc. | Three dimensional optical scanner |
US6971068B2 (en) * | 2001-07-26 | 2005-11-29 | International Business Machines Corporation | Dialog box positioning |
CZ301883B6 (cs) * | 2002-11-15 | 2010-07-21 | Robe Lighting S.R.O. | Zarízení pro výmenu rotacních gob |
JP4537892B2 (ja) * | 2005-06-01 | 2010-09-08 | Hoya株式会社 | レンズ鏡筒 |
JP4744939B2 (ja) * | 2005-06-01 | 2011-08-10 | Hoya株式会社 | レンズ鏡筒 |
TW200918945A (en) * | 2007-10-25 | 2009-05-01 | Asia Optical Co Inc | Laser emitting system capable of homogenizing emission energy |
ITMI20080741A1 (it) | 2008-04-23 | 2009-10-24 | Clay Paky Spa | Gruppo ruota a effetti per un proiettore luminoso, in particolare un proiettore da palcoscenico |
US7887219B2 (en) * | 2008-10-23 | 2011-02-15 | Barco Lighting Systems, Inc. | Twin beam theatrical light with radial lenticular homogenizing lens |
IT1397717B1 (it) | 2009-03-27 | 2013-01-24 | Clay Paky Spa | Proiettore da palcoscenico per realizzare effetti di luce |
EP3112745B1 (en) * | 2015-06-29 | 2018-08-01 | Martin Professional ApS | Prism effect system for light fixture with inverted multi-facet prisms |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2975668A (en) * | 1957-07-01 | 1961-03-21 | Lockheed Aircraft Corp | Optical scanning device |
US3366786A (en) * | 1965-04-15 | 1968-01-30 | Richard P. Delano | Apparatus for producing color effects |
BE791016A (fr) * | 1972-06-28 | 1973-03-01 | B & W Filterfabrik Johannes | Prisme |
JPS5919798B2 (ja) * | 1974-11-01 | 1984-05-08 | 株式会社日立製作所 | レ−ザ加工装置 |
GB1521931A (en) * | 1976-01-31 | 1978-08-16 | Ferranti Ltd | Optical apparatus |
GB2195432B (en) * | 1986-09-11 | 1990-10-24 | Tasco Ltd | An illumination lamp apparatus |
US4891738A (en) * | 1988-07-26 | 1990-01-02 | Morpheus Lights, Inc. | Selectable aperture module |
US4984143A (en) * | 1988-07-26 | 1991-01-08 | Morpheus Lights, Inc. | Color filter changer |
US5113332A (en) * | 1989-05-24 | 1992-05-12 | Morpheus Lights, Inc. | Selectable mechanical and electronic pattern generating aperture module |
US5009471A (en) * | 1989-12-21 | 1991-04-23 | Lee Vincent K W | Improved kaleidoscope structure |
IT1240388B (it) * | 1990-07-10 | 1993-12-10 | Clay Paky S R L | Dispositivo proiettore di fasci luminosi, in particolare per effetti scenografici. |
US5191368A (en) * | 1992-02-18 | 1993-03-02 | Kalua Kevin A | System for projecting kaleidoscopic images for group viewing |
GB2268888B (en) * | 1992-07-23 | 1995-09-20 | Optikinetics Ltd | Optical element holder |
US5402326A (en) * | 1993-11-12 | 1995-03-28 | High End Systems, Inc. | Gobo holder for a lighting system |
US5416681A (en) * | 1994-07-06 | 1995-05-16 | Wu; Wen-Chong | Color filter assembly for stage lighting |
-
1994
- 1994-03-25 IT ITTO940223A patent/IT1273083B/it active IP Right Grant
-
1995
- 1995-03-21 AT AT95104153T patent/ATE166710T1/de not_active IP Right Cessation
- 1995-03-21 EP EP95104153A patent/EP0674202B1/en not_active Expired - Lifetime
- 1995-03-21 ES ES95104153T patent/ES2118466T3/es not_active Expired - Lifetime
- 1995-03-21 DE DE69502652T patent/DE69502652T2/de not_active Expired - Fee Related
- 1995-03-21 DK DK95104153T patent/DK0674202T3/da active
- 1995-03-23 US US08/409,175 patent/US5608580A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DK0674202T3 (da) | 1999-02-15 |
IT1273083B (it) | 1997-07-04 |
ATE166710T1 (de) | 1998-06-15 |
EP0674202B1 (en) | 1998-05-27 |
ITTO940223A1 (it) | 1995-09-25 |
ES2118466T3 (es) | 1998-09-16 |
EP0674202A1 (en) | 1995-09-27 |
DE69502652D1 (de) | 1998-07-02 |
US5608580A (en) | 1997-03-04 |
DE69502652T2 (de) | 1999-01-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX9204813A (es) | Empalme multiple para fibra optica. | |
MX9204812A (es) | Empalme multiple para fibras opticas. | |
FI942316A (fi) | Optinen siirtojärjestelmä, joka käsittää laserdiodin | |
DE69321836T2 (de) | An helmen montierte optische systeme | |
FR2691261B1 (fr) | Dispositif optique d'émission-réception à balayage. | |
EP0627643A3 (en) | Optical laser scanning system using an axicon. | |
DE69113715D1 (de) | Optisches Projektionssystem. | |
DE69733711D1 (de) | Linsensystem zum Fokisieren eines Lichtstrahls | |
FR2661635B1 (fr) | Dispositif pour couper obliquement une fibre optique. | |
FR2698182B1 (fr) | Dispositif de contrôle du centrage d'un faisceau lumineux, application à l'introduction de ce faisceau dans une fibre optique. | |
DE69415400D1 (de) | Wellenlängenauswahlsteuerungssystem eines optischen Netzes | |
ITTO940223A0 (it) | Dispositivo di rifrazione a prisma rotante per un'apparecchiatura ottica, ad esempio un proiettore di fasci di luci. | |
ITMI950419V0 (it) | Specchio deformabile specialmente per un dispositivo di lavorazione di materiali a raggio laser | |
NL1000295A1 (nl) | Connector voor een optische vezel. | |
NL1004073A1 (nl) | Gestabiliseerde optische richtinrichting. | |
DE69427449T2 (de) | Kollimationslinse für optisches Abtastgerät | |
FR2689254B1 (fr) | Dispositif de focalisation d'un faisceau lumineux. | |
FR2678077B1 (fr) | Dispositif d'extremite pour cable optique. | |
IT1291938B1 (it) | Dispositivo proiettore di fasci di luci. | |
DE69612130D1 (de) | Optische Strahlabtastvorrichtung | |
FR2591354B1 (fr) | Procede de positionnement reciproque d'une fibre optique et d'un laser semiconducteur, et appareil de positionnement mettant en oeuvre ce procede | |
FR2710419B1 (fr) | Dispositif de raccordement pour fibres optiques. | |
ITTO940060V0 (it) | Dispositivo zoom per un'apparecchiatura ottica, ad esempio un proiettore di fasci di luci. | |
FR2706225B1 (fr) | Dispositif de télécommunication à fibre optique. | |
ITTO940062V0 (it) | Dispositivo di comando del diaframma per un'apparecchiatura ottica, adesempio un proiettore di fasci di luci. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19990330 |