HK1040275B - Lamp for fluorescent tubes - Google Patents
Lamp for fluorescent tubesInfo
- Publication number
- HK1040275B HK1040275B HK02100808.0A HK02100808A HK1040275B HK 1040275 B HK1040275 B HK 1040275B HK 02100808 A HK02100808 A HK 02100808A HK 1040275 B HK1040275 B HK 1040275B
- Authority
- HK
- Hong Kong
- Prior art keywords
- lamp
- fluorescent tubes
- light source
- screen
- silk
- Prior art date
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
- F21S10/00—Lighting devices or systems producing a varying lighting effect
- F21S10/007—Lighting devices or systems producing a varying lighting effect using rotating transparent or colored disks, e.g. gobo wheels
-
- 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
- F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
- F21V11/08—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using diaphragms containing one or more apertures
- F21V11/12—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using diaphragms containing one or more apertures of slot type
-
- 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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/08—Controlling the distribution of the light emitted by adjustment of elements by movement of the screens or filters
-
- 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
- F21V17/02—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Projection Apparatus (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
A lamp (10) for fluorescent tubes comprises at least one light source (17) associated to an internal reflecting element (19) and housed in a component-holder compartment (11). The lamp (10) has a silk-screen printed screen (20) to which is associated a grated system where an element (12) of said system can rotate with respect to a second element (27) so as to define a plurality of openings (16), having variable shapes, through which the luminous flux emitted by the light source (17, 18) comes out to produce different luminous effects. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2000MI000045U IT249749Y1 (en) | 2000-01-27 | 2000-01-27 | LAMP FOR FLUORESCENT TUBES |
Publications (2)
Publication Number | Publication Date |
---|---|
HK1040275A1 HK1040275A1 (en) | 2002-05-31 |
HK1040275B true HK1040275B (en) | 2006-05-26 |
Family
ID=11443691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK02100808.0A HK1040275B (en) | 2000-01-27 | 2002-02-01 | Lamp for fluorescent tubes |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1120601B1 (en) |
AT (1) | ATE300703T1 (en) |
DE (1) | DE60021518T2 (en) |
ES (1) | ES2245630T3 (en) |
HK (1) | HK1040275B (en) |
IT (1) | IT249749Y1 (en) |
NO (1) | NO20006554L (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3245163A (en) * | 1959-07-10 | 1966-04-12 | Stratford B Allen | Luminous display device |
US4817163A (en) * | 1986-02-17 | 1989-03-28 | Erich Stastny | Loud-speaker combined with a device for producing lighting effects |
FR2608734B1 (en) * | 1986-12-23 | 1989-04-28 | Cibie Projecteurs | SIGNAL LIGHT WITH COLORED BEAM AND COLORLESS CLOSING GLOBE, PARTICULARLY FOR MOTOR VEHICLES |
US4891738A (en) * | 1988-07-26 | 1990-01-02 | Morpheus Lights, Inc. | Selectable aperture module |
DE3826161A1 (en) * | 1988-08-01 | 1990-02-08 | Stiers Unterhaltungselektronik | Light-fanning device |
-
2000
- 2000-01-27 IT IT2000MI000045U patent/IT249749Y1/en active
- 2000-12-18 AT AT00204561T patent/ATE300703T1/en not_active IP Right Cessation
- 2000-12-18 ES ES00204561T patent/ES2245630T3/en not_active Expired - Lifetime
- 2000-12-18 EP EP00204561A patent/EP1120601B1/en not_active Expired - Lifetime
- 2000-12-18 DE DE60021518T patent/DE60021518T2/en not_active Expired - Fee Related
- 2000-12-21 NO NO20006554A patent/NO20006554L/en not_active Application Discontinuation
-
2002
- 2002-02-01 HK HK02100808.0A patent/HK1040275B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1120601A2 (en) | 2001-08-01 |
DE60021518D1 (en) | 2005-09-01 |
EP1120601A3 (en) | 2003-07-02 |
ATE300703T1 (en) | 2005-08-15 |
HK1040275A1 (en) | 2002-05-31 |
EP1120601B1 (en) | 2005-07-27 |
NO20006554L (en) | 2001-07-30 |
ES2245630T3 (en) | 2006-01-16 |
DE60021518T2 (en) | 2006-05-18 |
ITMI20000045U1 (en) | 2001-07-27 |
IT249749Y1 (en) | 2003-05-28 |
ITMI20000045V0 (en) | 2000-01-27 |
NO20006554D0 (en) | 2000-12-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TW373156B (en) | Displayer and lighting device | |
SG50774A1 (en) | Illuminating apparatus and frame to which the illuminating apparatus is attached | |
WO2001084225A3 (en) | Display device and illumination system | |
EP0876085A3 (en) | A low tension lighting device | |
EP1505434A4 (en) | Illuminating optical system, image display unit and method of illuminating space modulation element | |
DE60118476D1 (en) | Fluorescent lamps with high color rendering | |
CA2488494A1 (en) | Illumination device for simulating neon lighting through use of fluorescent dyes | |
JP2011243410A (en) | Lighting device | |
DE60213513D1 (en) | Illuminated device with regulated luminance | |
EP2123972A1 (en) | Light emitting diode street lamp having auxiliary lamp | |
AU3142999A (en) | Signal light | |
HK1040275A1 (en) | Lamp for fluorescent tubes | |
AU2003260886A1 (en) | Compensation of light source intensity pulse in scrolling colour type projection system | |
JP3090221U (en) | Display boards installed at construction sites, etc. | |
CN201004137Y (en) | A LCD backlight system using LED light source with night view compatibility | |
JP2001042798A (en) | Indicating lamp | |
KR20030038876A (en) | Large scale light panel assembly made by combining a plurality of small size light panels | |
JPS5445124A (en) | Lighting unit for copier | |
IT1313164B1 (en) | CONTROLLED LUMINOUS LIGHTING LIGHTING APPARATUS | |
RU2000115741A (en) | DEVICE OF ARTWORK | |
JPS5343549A (en) | Lighting device of instruments | |
KR940007967A (en) | Green light emitting phosphor for fluorescent lamp | |
KR20040003567A (en) | An illumination device for a rear lamp of vehicle | |
JP2005043756A (en) | Display apparatus | |
JPH06151066A (en) | Color control luminaire |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20091218 |