EP2467869A2 - Luminaire - Google Patents
LuminaireInfo
- Publication number
- EP2467869A2 EP2467869A2 EP10757809A EP10757809A EP2467869A2 EP 2467869 A2 EP2467869 A2 EP 2467869A2 EP 10757809 A EP10757809 A EP 10757809A EP 10757809 A EP10757809 A EP 10757809A EP 2467869 A2 EP2467869 A2 EP 2467869A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- luminaire
- housing
- reflector
- assembly
- plasma
- 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
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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J65/00—Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel
- H01J65/04—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels
- H01J65/042—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field
- H01J65/044—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field the field being produced by a separate microwave unit
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Plasma & Fusion (AREA)
- Discharge Lamps And Accessories Thereof (AREA)
- Furnace Details (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0914641.6A GB0914641D0 (en) | 2009-08-21 | 2009-08-21 | Luminaire |
US24014309P | 2009-09-04 | 2009-09-04 | |
PCT/GB2010/001518 WO2011020989A2 (en) | 2009-08-21 | 2010-08-12 | Luminaire |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2467869A2 true EP2467869A2 (en) | 2012-06-27 |
EP2467869B1 EP2467869B1 (en) | 2015-05-27 |
Family
ID=41171733
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10757809.8A Not-in-force EP2467869B1 (en) | 2009-08-21 | 2010-08-12 | Luminaire with plasma light source powered by HF power |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2467869B1 (en) |
JP (1) | JP2013502681A (en) |
CN (1) | CN102612733A (en) |
GB (1) | GB0914641D0 (en) |
WO (1) | WO2011020989A2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103875058B (en) | 2011-10-07 | 2016-09-14 | 塞拉维申有限公司 | The microwave driven electrodeless lamp comprising magnetron without forced convertion cooling |
GB201206556D0 (en) * | 2012-04-13 | 2012-05-30 | Ceravision Ltd | Light source |
EP4065885A4 (en) * | 2019-11-26 | 2023-12-20 | Philip Gotthelf | Adjustable magnetic induction lighting fixture |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3703635A (en) * | 1970-09-08 | 1972-11-21 | E Systems Inc | Zoom light |
US4635171A (en) * | 1985-11-18 | 1987-01-06 | Rayovac Corporation | Compact electric light |
US6273590B1 (en) * | 1998-07-30 | 2001-08-14 | Stingray Lighting, Inc. | Dual reflector lighting system |
JPH10321039A (en) * | 1997-05-15 | 1998-12-04 | Matsushita Electron Corp | Microwave discharge lamp device |
US6509697B2 (en) * | 2001-01-30 | 2003-01-21 | Fusion Uv Systems, Inc. | Compact microwave-powered lamp, inkjet printer using this lamp, and ultraviolet light curing using this lamp |
US7445362B2 (en) * | 2006-03-03 | 2008-11-04 | Hubbell Incorporated | Parking garage luminaire with interchangeable reflector modules |
WO2009063205A2 (en) | 2007-11-16 | 2009-05-22 | Ceravision Limited | Microwave- powered light source |
-
2009
- 2009-08-21 GB GBGB0914641.6A patent/GB0914641D0/en not_active Ceased
-
2010
- 2010-08-12 CN CN2010800365797A patent/CN102612733A/en active Pending
- 2010-08-12 EP EP10757809.8A patent/EP2467869B1/en not_active Not-in-force
- 2010-08-12 JP JP2012525197A patent/JP2013502681A/en not_active Withdrawn
- 2010-08-12 WO PCT/GB2010/001518 patent/WO2011020989A2/en active Application Filing
Non-Patent Citations (1)
Title |
---|
See references of WO2011020989A2 * |
Also Published As
Publication number | Publication date |
---|---|
WO2011020989A2 (en) | 2011-02-24 |
CN102612733A (en) | 2012-07-25 |
WO2011020989A3 (en) | 2011-06-30 |
GB0914641D0 (en) | 2009-09-30 |
EP2467869B1 (en) | 2015-05-27 |
JP2013502681A (en) | 2013-01-24 |
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