GB2317241B - Improvements relating to lighting means - Google Patents

Improvements relating to lighting means

Info

Publication number
GB2317241B
GB2317241B GB9715867A GB9715867A GB2317241B GB 2317241 B GB2317241 B GB 2317241B GB 9715867 A GB9715867 A GB 9715867A GB 9715867 A GB9715867 A GB 9715867A GB 2317241 B GB2317241 B GB 2317241B
Authority
GB
United Kingdom
Prior art keywords
lighting means
improvements relating
relating
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 - Lifetime
Application number
GB9715867A
Other versions
GB2317241A (en
GB9715867D0 (en
Inventor
Charles Henry Hurst Willis
Christopher Mark Bird
Paul Andrew Timson
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.)
Schott Fibre Optics UK Ltd
Original Assignee
Schott Fibre Optics UK 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 Schott Fibre Optics UK Ltd filed Critical Schott Fibre Optics UK Ltd
Publication of GB9715867D0 publication Critical patent/GB9715867D0/en
Publication of GB2317241A publication Critical patent/GB2317241A/en
Application granted granted Critical
Publication of GB2317241B publication Critical patent/GB2317241B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G02B6/0008—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 the light being emitted at the end of the fibre
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
    • B60Q3/20—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors for lighting specific fittings of passenger or driving compartments; mounted on specific fittings of passenger or driving compartments
    • B60Q3/233—Seats; Arm rests; Head rests
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
    • B64D2011/0038—Illumination systems for cabins as a whole

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
  • Luminescent Compositions (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Light Guides In General And Applications Therefor (AREA)
GB9715867A 1996-09-12 1997-07-29 Improvements relating to lighting means Expired - Lifetime GB2317241B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9619049.1A GB9619049D0 (en) 1996-09-12 1996-09-12 Improvements relating to lighting means

Publications (3)

Publication Number Publication Date
GB9715867D0 GB9715867D0 (en) 1997-10-01
GB2317241A GB2317241A (en) 1998-03-18
GB2317241B true GB2317241B (en) 2000-11-22

Family

ID=10799814

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9619049.1A Pending GB9619049D0 (en) 1996-09-12 1996-09-12 Improvements relating to lighting means
GB9715867A Expired - Lifetime GB2317241B (en) 1996-09-12 1997-07-29 Improvements relating to lighting means

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9619049.1A Pending GB9619049D0 (en) 1996-09-12 1996-09-12 Improvements relating to lighting means

Country Status (5)

Country Link
JP (1) JPH10186139A (en)
DE (1) DE19733110A1 (en)
FR (1) FR2753260B1 (en)
GB (2) GB9619049D0 (en)
IT (1) IT1294261B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2265871T3 (en) * 1999-08-19 2007-03-01 Schott Ag LIGHTING CONTROL DEVICE.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2210174A (en) * 1987-09-21 1989-06-01 Kei Mori An illumination device
GB2261279A (en) * 1991-10-22 1993-05-12 Paul Alan Friedlander Light fitting

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5355285A (en) * 1993-01-12 1994-10-11 Hicks John W Surgeon's headlight system
DE4330503A1 (en) * 1993-09-09 1995-03-23 Deutsche Aerospace Device for launching (coupling) the light emitted from a light source into an optical fibre bundle
US5450293A (en) * 1993-12-30 1995-09-12 Hoffman; Elliott S. Finger mounted fiber optic illumination system
US5477424A (en) * 1994-05-13 1995-12-19 Mocha; Douglas G. Self-illuminated tell-tale

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2210174A (en) * 1987-09-21 1989-06-01 Kei Mori An illumination device
GB2261279A (en) * 1991-10-22 1993-05-12 Paul Alan Friedlander Light fitting

Also Published As

Publication number Publication date
DE19733110A1 (en) 1998-03-19
GB2317241A (en) 1998-03-18
IT1294261B1 (en) 1999-03-24
JPH10186139A (en) 1998-07-14
FR2753260B1 (en) 1999-08-13
FR2753260A1 (en) 1998-03-13
ITRM970527A1 (en) 1999-03-02
GB9619049D0 (en) 1996-10-23
GB9715867D0 (en) 1997-10-01

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20170728