GB9410542D0 - Luminaire - Google Patents

Luminaire

Info

Publication number
GB9410542D0
GB9410542D0 GB9410542A GB9410542A GB9410542D0 GB 9410542 D0 GB9410542 D0 GB 9410542D0 GB 9410542 A GB9410542 A GB 9410542A GB 9410542 A GB9410542 A GB 9410542A GB 9410542 D0 GB9410542 D0 GB 9410542D0
Authority
GB
United Kingdom
Prior art keywords
luminaire
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.)
Withdrawn
Application number
GB9410542A
Other versions
GB2290861A (en
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.)
Strand Lighting Ltd
Original Assignee
Strand Lighting Ltd
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 Strand Lighting Ltd filed Critical Strand Lighting Ltd
Priority to GB9410542A priority Critical patent/GB2290861A/en
Publication of GB9410542D0 publication Critical patent/GB9410542D0/en
Priority to EP95303479A priority patent/EP0684424A1/en
Publication of GB2290861A publication Critical patent/GB2290861A/en
Withdrawn legal-status Critical Current

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
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • F21V11/16—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using sheets without apertures, e.g. fixed
    • F21V11/18—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using sheets without apertures, e.g. fixed movable, e.g. flaps, slides
    • 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
    • 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)
GB9410542A 1994-05-26 1994-05-26 Luminaire Withdrawn GB2290861A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9410542A GB2290861A (en) 1994-05-26 1994-05-26 Luminaire
EP95303479A EP0684424A1 (en) 1994-05-26 1995-05-24 Luminaire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9410542A GB2290861A (en) 1994-05-26 1994-05-26 Luminaire

Publications (2)

Publication Number Publication Date
GB9410542D0 true GB9410542D0 (en) 1994-07-13
GB2290861A GB2290861A (en) 1996-01-10

Family

ID=10755742

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9410542A Withdrawn GB2290861A (en) 1994-05-26 1994-05-26 Luminaire

Country Status (2)

Country Link
EP (1) EP0684424A1 (en)
GB (1) GB2290861A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU7603400A (en) 1999-09-22 2001-04-24 Light And Sound Design, Ltd. Multilayer control of gobo shape
US7161562B1 (en) * 1999-09-22 2007-01-09 Production Resource Group, L.L.C. Multilayer control of gobo shape
US9894251B2 (en) 1999-09-22 2018-02-13 Production Resource Group, L.L.C Multilayer control of gobo shape
US6744693B2 (en) 2000-05-03 2004-06-01 N.V. Adb Ttv Technologies Sa Lighting fixture
JP3894796B2 (en) * 2000-05-03 2007-03-22 エヌ ヴィー エイディービー ティーティーヴィ テクノロジーズ エスエイ lighting equipment
ITMI20011873A1 (en) * 2001-09-07 2003-03-07 Clay Paky Spa LIGHT BEAM PROFILE DEVICE
US6550939B2 (en) 2001-09-12 2003-04-22 Vari-Lite, Inc. Light beam shutter apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3571588A (en) * 1968-09-06 1971-03-23 Hilzen H Y Electrical spotlight construction affording economical assembly and easy manipulation
US4210955A (en) * 1977-03-14 1980-07-01 Electro Controls Inc. Shutter system for stage-lighting spotlights
GB2265975B (en) * 1992-03-31 1996-02-21 Strand Lighting Ltd Luminaire

Also Published As

Publication number Publication date
GB2290861A (en) 1996-01-10
EP0684424A1 (en) 1995-11-29

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)