GB0906419D0 - Portable light - Google Patents

Portable light

Info

Publication number
GB0906419D0
GB0906419D0 GBGB0906419.7A GB0906419A GB0906419D0 GB 0906419 D0 GB0906419 D0 GB 0906419D0 GB 0906419 A GB0906419 A GB 0906419A GB 0906419 D0 GB0906419 D0 GB 0906419D0
Authority
GB
United Kingdom
Prior art keywords
portable light
portable
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.)
Granted
Application number
GBGB0906419.7A
Other versions
GB2469618B (en
GB2469618A (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
Priority to GB0906419.7A priority Critical patent/GB2469618B/en
Publication of GB0906419D0 publication Critical patent/GB0906419D0/en
Publication of GB2469618A publication Critical patent/GB2469618A/en
Application granted granted Critical
Publication of GB2469618B publication Critical patent/GB2469618B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • F21S9/022—Emergency lighting devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells
    • F21L4/02—Electric lighting devices with self-contained electric batteries or cells characterised by the provision of two or more light sources
    • F21L4/022—Pocket lamps
    • F21L4/025—Pocket lamps the light sources being of different shape or type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells
    • F21L4/02—Electric lighting devices with self-contained electric batteries or cells characterised by the provision of two or more light sources
    • F21L4/022—Pocket lamps
    • F21L4/027—Pocket lamps the light sources being a LED
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/06—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages the fastening being onto or by the lampholder
    • 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
    • F21V7/00—Reflectors for light sources
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/0075—Reflectors for light sources for portable lighting devices
    • 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
    • F21Y2113/00—Combination of light sources
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Audible And Visible Signals (AREA)
GB0906419.7A 2009-04-15 2009-04-15 Portable light Expired - Fee Related GB2469618B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0906419.7A GB2469618B (en) 2009-04-15 2009-04-15 Portable light

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0906419.7A GB2469618B (en) 2009-04-15 2009-04-15 Portable light

Publications (3)

Publication Number Publication Date
GB0906419D0 true GB0906419D0 (en) 2009-05-20
GB2469618A GB2469618A (en) 2010-10-27
GB2469618B GB2469618B (en) 2013-04-03

Family

ID=40750581

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0906419.7A Expired - Fee Related GB2469618B (en) 2009-04-15 2009-04-15 Portable light

Country Status (1)

Country Link
GB (1) GB2469618B (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2276713B (en) * 1993-03-09 1997-09-10 Iain Sinclair Torch improvements
DE29620583U1 (en) * 1996-11-27 1997-02-13 Kundisch Microtech GmbH & Co. KG, 78056 Villingen-Schwenningen Lighting fixture with continuously adjustable color change of the light and the light cone
US7083297B2 (en) * 2003-12-09 2006-08-01 Surefire Llc Flashlight with lens for transmitting central and off-axis light sources
ES2259873B1 (en) * 2004-05-13 2007-06-16 Ecoyma, S.A. LANTERN.
JP4743844B2 (en) * 2005-04-14 2011-08-10 シチズン電子株式会社 Light source
KR20100074150A (en) * 2007-08-22 2010-07-01 퀀텀 리프 리서치 인코포레이티드 Lighting assembly featuring a plurality of light sources with a windage and elevation control mechanism therefor

Also Published As

Publication number Publication date
GB2469618B (en) 2013-04-03
GB2469618A (en) 2010-10-27

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Legal Events

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

Effective date: 20180415