CA2320478A1 - Projector device with linear reflector - Google Patents

Projector device with linear reflector Download PDF

Info

Publication number
CA2320478A1
CA2320478A1 CA002320478A CA2320478A CA2320478A1 CA 2320478 A1 CA2320478 A1 CA 2320478A1 CA 002320478 A CA002320478 A CA 002320478A CA 2320478 A CA2320478 A CA 2320478A CA 2320478 A1 CA2320478 A1 CA 2320478A1
Authority
CA
Canada
Prior art keywords
projector
reflector
projector device
colour
ellipse
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.)
Abandoned
Application number
CA002320478A
Other languages
English (en)
French (fr)
Inventor
Franco Bertini
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.)
STUDIO DUE LIGHT DIVISION Srl
Original Assignee
Studio Due Light Division S.R.L.
Franco Bertini
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26332659&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2320478(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from IT98VT000001 external-priority patent/IT246384Y1/it
Priority claimed from IT1998VT000003 external-priority patent/IT246386Y1/it
Application filed by Studio Due Light Division S.R.L., Franco Bertini filed Critical Studio Due Light Division S.R.L.
Publication of CA2320478A1 publication Critical patent/CA2320478A1/en
Abandoned legal-status Critical Current

Links

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
    • F21S10/00—Lighting devices or systems producing a varying lighting effect
    • F21S10/02—Lighting devices or systems producing a varying lighting effect changing colors
    • 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
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02—Combinations of only two kinds of elements
    • F21V13/08—Combinations of only two kinds of elements the elements being filters or photoluminescent elements and reflectors
    • 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
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/12—Combinations of only three kinds of elements
    • F21V13/14—Combinations of only three kinds of elements the elements being filters or photoluminescent elements, reflectors and refractors
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0435—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by remote control means
    • 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
    • F21V7/0025—Combination of two or more reflectors for a single 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
    • F21V7/00—Reflectors for light sources
    • F21V7/005—Reflectors for light sources with an elongated shape to cooperate with linear light sources
    • 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
    • F21V9/40—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters with provision for controlling spectral properties, e.g. colour, or intensity

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)
  • Road Signs Or Road Markings (AREA)
CA002320478A 1998-02-05 1998-11-24 Projector device with linear reflector Abandoned CA2320478A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
ITVT98U000001 1998-02-05
IT98VT000001 IT246384Y1 (it) 1998-02-05 1998-02-05 Proiettore cambiacolori caratterizzato da riflettore lineare asezione ellittica con sistema di colorazione semplice o combinata
IT1998VT000003 IT246386Y1 (it) 1998-10-28 1998-10-28 Dispositivo proiettore con riflettore lineare.
ITVT98U000003 1998-10-28
PCT/EP1998/007573 WO1999040361A1 (en) 1998-02-05 1998-11-24 Projector device with linear reflector

Publications (1)

Publication Number Publication Date
CA2320478A1 true CA2320478A1 (en) 1999-08-12

Family

ID=26332659

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002320478A Abandoned CA2320478A1 (en) 1998-02-05 1998-11-24 Projector device with linear reflector

Country Status (8)

Country Link
EP (1) EP1021677B1 (de)
CN (1) CN1099541C (de)
AT (1) ATE200146T1 (de)
AU (1) AU1963799A (de)
CA (1) CA2320478A1 (de)
DE (1) DE69800646T2 (de)
DK (1) DK1021677T3 (de)
WO (1) WO1999040361A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1317660B1 (it) * 2000-05-22 2003-07-15 Coemar Spa Proiettore luminoso particolarmente per la proiezione di luce adinfiniti colori, con potenza del fascio elevata.
JP4360945B2 (ja) * 2004-03-10 2009-11-11 シチズン電子株式会社 照明装置
CN100412646C (zh) * 2004-05-08 2008-08-20 凛宜股份有限公司 光源装置
US8374498B2 (en) 2006-09-29 2013-02-12 Microscan Systems, Inc. Systems and/or devices for camera-based inspections
US8032017B2 (en) 2006-09-29 2011-10-04 Microscan Systems, Inc. Methods for providing diffuse light
US7978970B2 (en) 2006-09-29 2011-07-12 Microscan Systems, Inc. Systems and/or devices for providing diffuse light
FR2918736B1 (fr) * 2007-07-11 2013-04-05 Rve Technologie Projecteur d'eclairage scenique.
CN101749638B (zh) * 2008-11-28 2012-06-13 富士迈半导体精密工业（上海）有限公司 室内灯具
US8000594B2 (en) 2009-07-02 2011-08-16 Microscan Systems, Inc. Diffuse reflective illuminator
US8107808B2 (en) 2009-07-10 2012-01-31 Microscan Systems, Inc. Combination dark field and bright field illuminator
US8768159B2 (en) 2009-07-10 2014-07-01 Microscan Systems, Inc. Combination dark field and bright field illuminator
US10197244B2 (en) 2014-03-12 2019-02-05 Clay Paky S.P.A. Stage light fixture
CN108613108A (zh) * 2017-01-06 2018-10-02 上海开腾信号设备有限公司 远近光一体化照明系统及近光前照灯、远光前照灯
EP3567308A4 (de) * 2017-01-06 2021-03-24 Shanghai Cata Signal Co., Ltd. Beleuchtungssystem mit integriertem fernlicht- und abblendlichtstrahl, abblendlichtscheinwerfer und fernlichtscheinwerfer

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE498054A (de) *
DE2634241A1 (de) * 1975-10-06 1977-04-14 Ibm Hochwirksames beleuchtungssystem
FR2582780B1 (fr) * 1985-05-31 1988-09-09 Cameleon Dispositif d'eclairage, notamment projecteur scenique simultanement reglable selon tous ses parametres
DE8715104U1 (de) * 1987-11-13 1988-04-14 S.L.E. Gmbh, 7850 Loerrach, De
FR2631684B1 (fr) * 1988-05-20 1993-02-19 Leclercq Didier Dispositif de coloration de faisceau lumineux
US4939629A (en) * 1989-06-05 1990-07-03 General Electric Company Compact luminaire including a double-ended lamp
DE9310640U1 (de) * 1993-07-16 1993-10-14 Wiska Hoppmann & Mulsow Gmbh Lashgangstrahler
DE19532877A1 (de) * 1995-09-06 1997-03-13 Giesecke & Devrient Gmbh Vorrichtung zur linienförmigen Beleuchtung von Blattgut, wie z. B. Banknoten oder Wertpapiere
IT1282621B1 (it) * 1996-02-14 1998-03-31 Artemide Spa Dispositivo di illuminazione policromatica,particolarmente per illuminazione decorativa di stanze e simili

Also Published As

Publication number Publication date
DE69800646T2 (de) 2001-09-20
CN1263589A (zh) 2000-08-16
DE69800646D1 (de) 2001-05-03
EP1021677B1 (de) 2001-03-28
ATE200146T1 (de) 2001-04-15
DK1021677T3 (da) 2001-04-30
EP1021677A1 (de) 2000-07-26
WO1999040361A1 (en) 1999-08-12
AU1963799A (en) 1999-08-23
CN1099541C (zh) 2003-01-22

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Legal Events

Date Code Title Description
FZDE Discontinued