GB0303474D0 - Light - Google Patents

Light

Info

Publication number
GB0303474D0
GB0303474D0 GBGB0303474.1A GB0303474A GB0303474D0 GB 0303474 D0 GB0303474 D0 GB 0303474D0 GB 0303474 A GB0303474 A GB 0303474A GB 0303474 D0 GB0303474 D0 GB 0303474D0
Authority
GB
United Kingdom
Prior art keywords
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Withdrawn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
GBGB0303474.1A
Other versions
GB2398372A (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.)
Gradus Ltd
Original Assignee
Gradus 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 Gradus Ltd filed Critical Gradus Ltd
Priority to GB0303474A priority Critical patent/GB2398372A/en
Publication of GB0303474D0 publication Critical patent/GB0303474D0/en
Publication of GB2398372A publication Critical patent/GB2398372A/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Withdrawn legal-status Critical Current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
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/006—General building constructions or finishing work for buildings, e.g. roofs, gutters, stairs or floors; Garden equipment; Sunshades or parasols
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02—Stairways; Layouts thereof
    • E04F11/104—Treads
    • E04F11/16—Surfaces thereof; Protecting means for edges or corners thereof
    • E04F11/163—Protecting means for edges or corners
    • E04F11/166—Protecting means for edges or corners with means for fixing a separate edging strip
    • 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
    • G02B6/001—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 along at least a portion of the lateral surface of the fibre
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02—Stairways; Layouts thereof
    • E04F11/104—Treads
    • E04F2011/1046—Miscellaneous features of treads not otherwise provided for
    • E04F2011/1048—Miscellaneous features of treads not otherwise provided for with lighting means
    • 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
    • F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
    • F21W2111/02—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for roads, paths or the like
    • F21W2111/027—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for roads, paths or the like for indicating kerbs, steps or stairs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
GB0303474A 2003-02-14 2003-02-14 Marker light for stairs Withdrawn GB2398372A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0303474A GB2398372A (en) 2003-02-14 2003-02-14 Marker light for stairs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0303474A GB2398372A (en) 2003-02-14 2003-02-14 Marker light for stairs

Publications (2)

Publication Number Publication Date
GB0303474D0 true GB0303474D0 (en) 2003-03-19
GB2398372A GB2398372A (en) 2004-08-18

Family

ID=9953064

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0303474A Withdrawn GB2398372A (en) 2003-02-14 2003-02-14 Marker light for stairs

Country Status (1)

Country Link
GB (1) GB2398372A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2001486C2 (en) * 2008-04-15 2009-10-21 Etap Nv Lighting fixture for e.g. emergency lighting, has light guide around light source for capture of light from light source, where light guide is designed to emit light through substantial part of its outer surface
CN102518270A (en) * 2011-12-29 2012-06-27 张家港市宏基铝业有限公司 Aluminum profile
GB2518355B (en) * 2013-09-04 2016-04-27 Waveguide Lighting Ltd Improvements in or relating to a lighting apparatus
NL2014255B1 (en) * 2015-02-06 2016-08-12 Sip B V Panel with integrated LED fixture, kit and method.
GB2531689B (en) * 2016-03-04 2017-10-04 Lumenox Ltd A lighting apparatus
GB2568862A (en) * 2017-10-06 2019-06-05 Waveguide Lighting Ltd A waveguide and lighting device comprising the waveguide

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62166305A (en) * 1986-01-20 1987-07-22 Fujitsu Ltd Method and equipment for lighting
DE4101098A1 (en) * 1991-01-16 1992-07-23 Peter Josef Korzilius Soehne G Inbuilt illumination for stairway steps - consists of lighting strips formed from light conductors set into ceramic tiling and cross=section shaped to ensure retention and provide side lighting
JPH10255532A (en) * 1997-03-11 1998-09-25 Chiaki Nishimura Light source for illumination
JPH11273435A (en) * 1998-03-23 1999-10-08 Chiaki Nishimura Light-guide rod for illumination
DE19857561A1 (en) * 1998-12-14 2000-06-21 Valeo Beleuchtung Deutschland Vehicle light includes light guide rod, luminous diodes, and light inlet surface and opposite end surface formed as light deflecting region
DE10022779A1 (en) * 2000-05-10 2001-11-15 Hella Kg Hueck & Co Rod-shaped light guide
DE10032158A1 (en) * 2000-07-01 2002-01-10 Hella Kg Hueck & Co Rod-shaped light guide
US6783269B2 (en) * 2000-12-27 2004-08-31 Koninklijke Philips Electronics N.V. Side-emitting rod for use with an LED-based light engine

Also Published As

Publication number Publication date
GB2398372A (en) 2004-08-18

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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)