GB9921931D0 - Light projector - Google Patents

Light projector

Info

Publication number
GB9921931D0
GB9921931D0 GBGB9921931.3A GB9921931A GB9921931D0 GB 9921931 D0 GB9921931 D0 GB 9921931D0 GB 9921931 A GB9921931 A GB 9921931A GB 9921931 D0 GB9921931 D0 GB 9921931D0
Authority
GB
United Kingdom
Prior art keywords
light projector
projector
light
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Withdrawn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
GBGB9921931.3A
Other versions
GB2342466A (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB9921931D0 publication Critical patent/GB9921931D0/en
Publication of GB2342466A publication Critical patent/GB2342466A/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Withdrawn legal-status Critical Current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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/15—Adjustable mountings specially adapted for power operation, e.g. by remote control
    • 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
    • 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
    • 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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F19/00—Advertising or display means not otherwise provided for
    • G09F19/12—Advertising or display means not otherwise provided for using special optical effects
    • G09F19/18—Advertising or display means not otherwise provided for using special optical effects involving the use of optical projection means, e.g. projection of images on clouds
    • 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
    • F21W2131/405—Lighting for industrial, commercial, recreational or military use for shop-windows or displays
    • 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)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Marketing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Mechanical Optical Scanning Systems (AREA)
GB9921931A 1998-09-18 1999-09-17 Light projector Withdrawn GB2342466A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9820223.7A GB9820223D0 (en) 1998-09-18 1998-09-18 Light projector

Publications (2)

Publication Number Publication Date
GB9921931D0 true GB9921931D0 (en) 1999-11-17
GB2342466A GB2342466A (en) 2000-04-12

Family

ID=10838990

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9820223.7A Ceased GB9820223D0 (en) 1998-09-18 1998-09-18 Light projector
GB9921931A Withdrawn GB2342466A (en) 1998-09-18 1999-09-17 Light projector

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9820223.7A Ceased GB9820223D0 (en) 1998-09-18 1998-09-18 Light projector

Country Status (1)

Country Link
GB (2) GB9820223D0 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10062434A1 (en) * 2000-12-15 2002-06-27 Ms Video Gmbh Imaging device
ITBO20030052U1 (en) * 2003-05-06 2004-11-07 Emiservice S R L LASER UNIT FOR THE EMISSION OF A LUMINOUS BEAM SUITABLE TO CREATE LIGHT GAMES
FR2899953B1 (en) * 2006-04-18 2008-05-16 Nathalie Godbille LUMINOUS BEAM PROJECTOR AND TOY FOR PET, SUCH AS A CAT, EQUIPPED WITH SUCH A PROJECTOR.
FR2918736B1 (en) * 2007-07-11 2013-04-05 Rve Technologie SCENIC LIGHTING PROJECTOR.
WO2010037384A1 (en) * 2008-10-01 2010-04-08 Brother, Brother & Sons Aps A motorised spotlight and use thereof
CN101800872A (en) * 2010-02-12 2010-08-11 周雅概 Equipment based on DMX protocol control projector and system
RU2559724C2 (en) 2011-04-19 2015-08-10 Долби Лабораторис Лайсэнзин Корпорейшн High-luminosity projection displays and related methods
DE102014207051B4 (en) * 2014-04-11 2024-05-23 Christian Marx Laser arrangement
AT524138A1 (en) * 2020-09-02 2022-03-15 Stops & Mops Gmbh Method for emulating a headlight partially covered by a mask

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8519583U1 (en) * 1985-07-12 1986-11-27 Quartzcolor Ianiro S.p.A., Rom/Roma Remote-controlled lighting equipment, particularly for theatres, photo, film and television studios, etc.
US5502627A (en) * 1992-09-25 1996-03-26 Light & Sound Design Limited Stage lighting lamp unit and stage lighting system including such unit
US5576901A (en) * 1995-05-31 1996-11-19 Hanchett; Neville DC motor actuator for light modification
IT1291938B1 (en) * 1997-03-20 1999-01-21 Clay Paky Spa LIGHT BEAM PROJECTOR DEVICE.

Also Published As

Publication number Publication date
GB2342466A (en) 2000-04-12
GB9820223D0 (en) 1998-11-11

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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)