GB2469618B - Portable light - Google Patents
Portable lightInfo
- Publication number
- GB2469618B GB2469618B GB0906419.7A GB0906419A GB2469618B GB 2469618 B GB2469618 B GB 2469618B GB 0906419 A GB0906419 A GB 0906419A GB 2469618 B GB2469618 B GB 2469618B
- 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.)
- Expired - Fee Related
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)
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 GB0906419D0 (en) | 2009-05-20 |
GB2469618A GB2469618A (en) | 2010-10-27 |
GB2469618B true 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) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2276713A (en) * | 1993-03-09 | 1994-10-05 | Iain Sinclair | Improvements to torches |
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 |
US20050122711A1 (en) * | 2003-12-09 | 2005-06-09 | Surefire Llc | Flashlight with lens for transmitting central and off-axis light sources |
ES2259873A1 (en) * | 2004-05-13 | 2006-10-16 | Ecoyma, S.A. | Lantern. (Machine-translation by Google Translate, not legally binding) |
US20060245194A1 (en) * | 2005-04-14 | 2006-11-02 | Citizen Electronics Co. Ltd. | Light emitting apparatus |
WO2009023970A1 (en) * | 2007-08-22 | 2009-02-26 | Quantum Leap Research Inc. | Lighting assembly featuring a plurality of light sources with a windage and elevation control mechanism therefor |
-
2009
- 2009-04-15 GB GB0906419.7A patent/GB2469618B/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2276713A (en) * | 1993-03-09 | 1994-10-05 | Iain Sinclair | Improvements to torches |
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 |
US20050122711A1 (en) * | 2003-12-09 | 2005-06-09 | Surefire Llc | Flashlight with lens for transmitting central and off-axis light sources |
ES2259873A1 (en) * | 2004-05-13 | 2006-10-16 | Ecoyma, S.A. | Lantern. (Machine-translation by Google Translate, not legally binding) |
US20060245194A1 (en) * | 2005-04-14 | 2006-11-02 | Citizen Electronics Co. Ltd. | Light emitting apparatus |
WO2009023970A1 (en) * | 2007-08-22 | 2009-02-26 | Quantum Leap Research Inc. | Lighting assembly featuring a plurality of light sources with a windage and elevation control mechanism therefor |
Also Published As
Publication number | Publication date |
---|---|
GB0906419D0 (en) | 2009-05-20 |
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 |