ATE117418T1 - LIGHT UNIT. - Google Patents
LIGHT UNIT.Info
- Publication number
- ATE117418T1 ATE117418T1 AT91250117T AT91250117T ATE117418T1 AT E117418 T1 ATE117418 T1 AT E117418T1 AT 91250117 T AT91250117 T AT 91250117T AT 91250117 T AT91250117 T AT 91250117T AT E117418 T1 ATE117418 T1 AT E117418T1
- Authority
- AT
- Austria
- Prior art keywords
- lamp holder
- lamp
- power supply
- focal point
- small incandescent
- Prior art date
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
- F21V19/0005—Fastening of light sources or lamp holders of sources having contact pins, wires or blades, e.g. pinch sealed lamp
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/0075—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources
- F21V19/008—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources of straight tubular light sources, e.g. straight fluorescent tubes, soffit lamps
- F21V19/009—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources of straight tubular light sources, e.g. straight fluorescent tubes, soffit lamps the support means engaging the vessel of the source
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Vehicle Body Suspensions (AREA)
- Fluid-Damping Devices (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Lighting unit having more than two small incandescent lamps connected in series, which are mounted inside a transparent tube on at least one lamp holder, the lamp holder being constructed to accommodate power supply leads and the power supply leads are supported leading to the terminals at the ends of the tube. In this arrangement, a concavely shaped reflector (17) having a focal point is integrally formed in each case on each small incandescent lamp (18). Furthermore, the incandescent filament (21) of the small incandescent lamp (18) held in the lamp holder (10) is essentially arranged at the focal point of the reflector (17). <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4014277A DE4014277A1 (en) | 1990-04-30 | 1990-04-30 | LIGHT UNIT |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE117418T1 true ATE117418T1 (en) | 1995-02-15 |
Family
ID=6405677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT91250117T ATE117418T1 (en) | 1990-04-30 | 1991-04-26 | LIGHT UNIT. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0455318B1 (en) |
JP (1) | JPH05120905A (en) |
AT (1) | ATE117418T1 (en) |
DE (2) | DE4014277A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9304477U1 (en) * | 1993-03-22 | 1993-06-24 | Fa. August Gärtner, 1000 Berlin | Light element |
DE9304480U1 (en) * | 1993-03-22 | 1993-06-24 | Fa. August Gärtner, 1000 Berlin | Lighting unit |
DE10102670B4 (en) * | 2001-01-17 | 2007-03-22 | Gärtner, Klaus | Light unit with a number of light bulbs |
CN1294448C (en) * | 2003-10-16 | 2007-01-10 | 友达光电股份有限公司 | Light-source assembly of back light model group |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE646252A (en) * | 1962-08-23 | 1964-10-08 | ||
DE3486314D1 (en) * | 1983-04-20 | 1994-07-07 | Youri Agabekov | Assembling a plug-in lamp holder and a light bar. |
DE3440185A1 (en) * | 1984-07-20 | 1986-01-30 | August Gärtner Inh. Klaus Gärtner, 1000 Berlin | LIGHT UNIT |
US4628421A (en) * | 1986-01-23 | 1986-12-09 | Saar Lawrence E | Strip lighting |
-
1990
- 1990-04-30 DE DE4014277A patent/DE4014277A1/en not_active Withdrawn
-
1991
- 1991-04-26 EP EP91250117A patent/EP0455318B1/en not_active Expired - Lifetime
- 1991-04-26 AT AT91250117T patent/ATE117418T1/en not_active IP Right Cessation
- 1991-04-26 DE DE59104285T patent/DE59104285D1/en not_active Expired - Fee Related
- 1991-04-30 JP JP3098692A patent/JPH05120905A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0455318A2 (en) | 1991-11-06 |
DE59104285D1 (en) | 1995-03-02 |
EP0455318B1 (en) | 1995-01-18 |
EP0455318A3 (en) | 1992-04-15 |
DE4014277A1 (en) | 1991-10-31 |
JPH05120905A (en) | 1993-05-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |