SE8206395L - lighting equipment - Google Patents
lighting equipmentInfo
- Publication number
- SE8206395L SE8206395L SE8206395A SE8206395A SE8206395L SE 8206395 L SE8206395 L SE 8206395L SE 8206395 A SE8206395 A SE 8206395A SE 8206395 A SE8206395 A SE 8206395A SE 8206395 L SE8206395 L SE 8206395L
- Authority
- SE
- Sweden
- Prior art keywords
- lamp
- reflector
- housing
- lampholder
- fastened
- 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
- F21V19/04—Fastening of light sources or lamp holders with provision for changing light source, e.g. turret
-
- 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
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/102—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening using gravity or suction
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
A closed lighting fixture which is fastened on a rail and comprises a reflector (1), a lamp (21) arranged in the reflector, for example a mercury-vapour lamp, a protective glass (15) and a housing (2) for accommodating a load inductor (11) and the like, the adjoining seal to be opened for replacement of the lamp (21) being located in the housing (2). The adjoining seal divides the lighting fixture into two parts of which the first part (3), on which the lampholder (10) and the lamp (21) are mounted, is fastened in a stationary fashion to a support rail (8), and the second part, which comprises the reflector (1) and the protective glass (15), which form a lamp chamber (16), can be displaced along with the support rail (8) in the direction of the longitudinal axis of the lamp (21) through a distance which is longer than the total length (L) of the part of the lampholder (10), projecting into the lamp chamber (16), and of the incandescent lamp (21), so that the entire lamp (21) can be uncovered from the lamp chamber (16). The adjoining seal to be opened is preferably located in the plane of symmetry of the housing (2). <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI813554A FI63477C (en) | 1981-11-10 | 1981-11-10 | SLUTEN BELYSNINGSARMATUR MONTERAD PAO EN SKENA |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8206395D0 SE8206395D0 (en) | 1982-11-10 |
SE8206395L true SE8206395L (en) | 1983-05-11 |
SE448915B SE448915B (en) | 1987-03-23 |
Family
ID=8514851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8206395A SE448915B (en) | 1981-11-10 | 1982-11-10 | CLOSE LIGHTING LIGHT |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE3241488C2 (en) |
FI (1) | FI63477C (en) |
SE (1) | SE448915B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3320407A1 (en) * | 1983-06-06 | 1984-12-06 | Trilux-Lenze Gmbh + Co Kg, 5760 Arnsberg | Reading lamp for sick-room beds |
DE3410463C1 (en) * | 1984-03-22 | 1985-04-18 | Ford-Werke AG, 5000 Köln | Headlights or lights for motor vehicles |
FR2602307A1 (en) * | 1986-07-31 | 1988-02-05 | Eclairage Tech Sa | Public illumination instrument |
US5309330A (en) * | 1993-01-11 | 1994-05-03 | Citation Medical Corporation | Light box |
DE10029405B4 (en) * | 2000-06-15 | 2006-04-20 | Siteco Beleuchtungstechnik Gmbh | Luminaire for attachment to a carrier |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2858381A (en) * | 1956-03-09 | 1958-10-28 | Comet Lamp Company | Interchangeable fixture for electric lights |
DE1977484U (en) * | 1967-10-27 | 1968-01-25 | C A Schaefer K G Abt Hellux | LIGHT HOUSING. |
FI52146C (en) * | 1974-12-20 | 1977-06-10 | Ahlstroem Oy | Fittings. |
-
1981
- 1981-11-10 FI FI813554A patent/FI63477C/en not_active IP Right Cessation
-
1982
- 1982-11-10 SE SE8206395A patent/SE448915B/en not_active IP Right Cessation
- 1982-11-10 DE DE19823241488 patent/DE3241488C2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FI63477B (en) | 1983-02-28 |
FI63477C (en) | 1983-06-10 |
SE8206395D0 (en) | 1982-11-10 |
DE3241488A1 (en) | 1983-05-26 |
DE3241488C2 (en) | 1986-02-27 |
SE448915B (en) | 1987-03-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAL | Patent in force |
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NUG | Patent has lapsed |