GB2267745B - Light guide - Google Patents

Light guide

Info

Publication number
GB2267745B
GB2267745B GB9211079A GB9211079A GB2267745B GB 2267745 B GB2267745 B GB 2267745B GB 9211079 A GB9211079 A GB 9211079A GB 9211079 A GB9211079 A GB 9211079A GB 2267745 B GB2267745 B GB 2267745B
Authority
GB
United Kingdom
Prior art keywords
light guide
guide
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.)
Expired - Fee Related
Application number
GB9211079A
Other versions
GB9211079D0 (en
GB2267745A (en
Inventor
John Kopelciw
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.)
SPACE KRAFT Ltd
Original Assignee
SPACE KRAFT 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 SPACE KRAFT Ltd filed Critical SPACE KRAFT Ltd
Priority to GB9211079A priority Critical patent/GB2267745B/en
Publication of GB9211079D0 publication Critical patent/GB9211079D0/en
Publication of GB2267745A publication Critical patent/GB2267745A/en
Application granted granted Critical
Publication of GB2267745B publication Critical patent/GB2267745B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0005—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
    • 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
    • F21S10/002—Lighting devices or systems producing a varying lighting effect using liquids, e.g. water

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
GB9211079A 1992-05-23 1992-05-23 Light guide Expired - Fee Related GB2267745B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9211079A GB2267745B (en) 1992-05-23 1992-05-23 Light guide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9211079A GB2267745B (en) 1992-05-23 1992-05-23 Light guide

Publications (3)

Publication Number Publication Date
GB9211079D0 GB9211079D0 (en) 1992-07-08
GB2267745A GB2267745A (en) 1993-12-15
GB2267745B true GB2267745B (en) 1996-01-17

Family

ID=10715997

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9211079A Expired - Fee Related GB2267745B (en) 1992-05-23 1992-05-23 Light guide

Country Status (1)

Country Link
GB (1) GB2267745B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES1039503Y (en) * 1998-02-11 1999-06-01 Sanchez Navarro Francisco LIGHTING ORNAMENTAL DEVICE.
DE29920697U1 (en) * 1999-11-25 2000-02-17 Charming Gifts Int'l Corp., Hsichih, Taipeh Decorable floor lamp

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1347839A (en) * 1972-07-11 1974-02-27 Hochmuth W Cima International Light fitting using glass fibres
GB2011115A (en) * 1977-12-23 1979-07-04 Leitz Ernst Gmbh Illuminating device
GB1561302A (en) * 1976-04-30 1980-02-20 Eno B Multi-colour light display unit
GB2228561A (en) * 1988-11-09 1990-08-29 Stuart Patrick Richards Variable colour light

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1347839A (en) * 1972-07-11 1974-02-27 Hochmuth W Cima International Light fitting using glass fibres
GB1561302A (en) * 1976-04-30 1980-02-20 Eno B Multi-colour light display unit
GB2011115A (en) * 1977-12-23 1979-07-04 Leitz Ernst Gmbh Illuminating device
GB2228561A (en) * 1988-11-09 1990-08-29 Stuart Patrick Richards Variable colour light

Also Published As

Publication number Publication date
GB9211079D0 (en) 1992-07-08
GB2267745A (en) 1993-12-15

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Legal Events

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

Effective date: 19980523