GB2249407B - Lighting system - Google Patents

Lighting system

Info

Publication number
GB2249407B
GB2249407B GB9022911A GB9022911A GB2249407B GB 2249407 B GB2249407 B GB 2249407B GB 9022911 A GB9022911 A GB 9022911A GB 9022911 A GB9022911 A GB 9022911A GB 2249407 B GB2249407 B GB 2249407B
Authority
GB
United Kingdom
Prior art keywords
lighting system
lighting
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.)
Expired - Fee Related
Application number
GB9022911A
Other versions
GB9022911D0 (en
GB2249407A (en
Inventor
Colin Hammond
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
Priority to GB9022911A priority Critical patent/GB2249407B/en
Publication of GB9022911D0 publication Critical patent/GB9022911D0/en
Publication of GB2249407A publication Critical patent/GB2249407A/en
Application granted granted Critical
Publication of GB2249407B publication Critical patent/GB2249407B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/155—Coordinated control of two or more light sources
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/175—Controlling the light source by remote control
    • H05B47/18—Controlling the light source by remote control via data-bus transmission
    • 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)
GB9022911A 1990-10-22 1990-10-22 Lighting system Expired - Fee Related GB2249407B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9022911A GB2249407B (en) 1990-10-22 1990-10-22 Lighting system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9022911A GB2249407B (en) 1990-10-22 1990-10-22 Lighting system

Publications (3)

Publication Number Publication Date
GB9022911D0 GB9022911D0 (en) 1990-12-05
GB2249407A GB2249407A (en) 1992-05-06
GB2249407B true GB2249407B (en) 1994-05-04

Family

ID=10684125

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9022911A Expired - Fee Related GB2249407B (en) 1990-10-22 1990-10-22 Lighting system

Country Status (1)

Country Link
GB (1) GB2249407B (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB503333A (en) * 1936-10-06 1939-04-04 Wallace & Tiernan Inc Improvement in signal devices
GB503393A (en) * 1936-10-06 1939-04-04 Wallace & Tiernan Inc Improvement in signal devices

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB503333A (en) * 1936-10-06 1939-04-04 Wallace & Tiernan Inc Improvement in signal devices
GB503393A (en) * 1936-10-06 1939-04-04 Wallace & Tiernan Inc Improvement in signal devices

Also Published As

Publication number Publication date
GB9022911D0 (en) 1990-12-05
GB2249407A (en) 1992-05-06

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19941022