GB1424207A - Reflector unit for built-in ceiling lights - Google Patents
Reflector unit for built-in ceiling lightsInfo
- Publication number
- GB1424207A GB1424207A GB2154773A GB2154773A GB1424207A GB 1424207 A GB1424207 A GB 1424207A GB 2154773 A GB2154773 A GB 2154773A GB 2154773 A GB2154773 A GB 2154773A GB 1424207 A GB1424207 A GB 1424207A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reflector
- reflectors
- casing
- slots
- ceiling
- 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
Links
- 238000009423 ventilation Methods 0.000 abstract 1
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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
- F21V21/04—Recessed bases
 
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| DE19722222676 DE2222676C3 (de) | 1972-05-09 | Deckeneinbauleuchte | 
Publications (1)
| Publication Number | Publication Date | 
|---|---|
| GB1424207A true GB1424207A (en) | 1976-02-11 | 
Family
ID=5844479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| GB2154773A Expired GB1424207A (en) | 1972-05-09 | 1973-05-07 | Reflector unit for built-in ceiling lights | 
Country Status (7)
| Country | Link | 
|---|---|
| AT (1) | AT348615B (enrdf_load_html_response) | 
| ES (1) | ES414506A1 (enrdf_load_html_response) | 
| FR (1) | FR2183742B1 (enrdf_load_html_response) | 
| GB (1) | GB1424207A (enrdf_load_html_response) | 
| IT (1) | IT990548B (enrdf_load_html_response) | 
| NO (1) | NO136592C (enrdf_load_html_response) | 
| SE (1) | SE378659B (enrdf_load_html_response) | 
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| DE19631483A1 (de) * | 1996-08-03 | 1998-02-05 | Thorn Licht Gmbh | Im Umriß rechteckige oder quadratische Deckeneinbauleuchte | 
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| DE2747346A1 (de) * | 1977-10-21 | 1979-04-26 | Christian Bartenbach | Quadratische deckenleuchte | 
| DE3416128A1 (de) * | 1984-04-27 | 1985-11-07 | 1000 Berlin Wolfgang Kunkel GmbH | Breitstrahlende einbauleuchte fuer kaufhausflaechen | 
- 
        1973
        - 1973-04-04 AT AT296273A patent/AT348615B/de not_active IP Right Cessation
- 1973-04-12 SE SE7305191A patent/SE378659B/xx unknown
- 1973-05-03 FR FR7315827A patent/FR2183742B1/fr not_active Expired
- 1973-05-04 IT IT2372273A patent/IT990548B/it active
- 1973-05-04 NO NO185273A patent/NO136592C/no unknown
- 1973-05-07 GB GB2154773A patent/GB1424207A/en not_active Expired
- 1973-05-08 ES ES414506A patent/ES414506A1/es not_active Expired
 
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| DE19631483A1 (de) * | 1996-08-03 | 1998-02-05 | Thorn Licht Gmbh | Im Umriß rechteckige oder quadratische Deckeneinbauleuchte | 
Also Published As
| Publication number | Publication date | 
|---|---|
| IT990548B (it) | 1975-07-10 | 
| ATA296273A (de) | 1978-07-15 | 
| NO136592B (enrdf_load_html_response) | 1977-06-20 | 
| ES414506A1 (es) | 1976-05-16 | 
| SE378659B (enrdf_load_html_response) | 1975-09-08 | 
| AT348615B (de) | 1979-02-26 | 
| DE2222676B2 (de) | 1976-04-08 | 
| DE2222676A1 (de) | 1973-11-22 | 
| NO136592C (no) | 1977-09-28 | 
| FR2183742B1 (enrdf_load_html_response) | 1977-04-29 | 
| FR2183742A1 (enrdf_load_html_response) | 1973-12-21 | 
Similar Documents
| Publication | Publication Date | Title | 
|---|---|---|
| US2625646A (en) | Lighting fixture which may be used individually or attached to similar fixture | |
| DE69219371D1 (de) | Reflektor für flächenartige Lichtquelle | |
| GB1433931A (en) | Lighting fixtures | |
| US3349237A (en) | Strip lighting fixture and connector therefor | |
| NO951450D0 (no) | Armatur med langstrakt lyselement og reflektor | |
| DE68921967D1 (de) | Fresnel Linse mit doppelseitiger Rillenstruktur für Overhead-Projektor. | |
| GB1123392A (en) | Optical illuminating system | |
| GB1424207A (en) | Reflector unit for built-in ceiling lights | |
| ATE6382T1 (de) | In sich starres spiegelprofilraster fuer spiegelrasterleuchten mit langgestreckten lampen. | |
| US3086105A (en) | Luminaire | |
| US3101178A (en) | Electric lighting fixture | |
| GB1029022A (en) | Improvements in and relating to a false ceiling | |
| GB1105599A (en) | Improvements in or relating to fluorescent light fittings | |
| GB805200A (en) | Improvements in or relating to units for electric trunking systems | |
| GB1424206A (en) | Built-in ceiling lighting unit | |
| GB892536A (en) | Improvements relating to lighting fittings | |
| GB1293020A (en) | Improvements in or relating to lighting units | |
| MX151510A (es) | Mejoras en portalamparas de iluminacion combinada con techo suspendido | |
| FR2451543A1 (fr) | Ensemble de projection de lumiere | |
| BR7001107U (pt) | Criado-mudo com iluminacao para dependurar na parede | |
| ES1021591U (es) | Luminaria perfeccionada. | |
| GB452486A (en) | Improvements in or relating to electric lighting with reflectors | |
| ES291445Y (es) | Disposicion para portalamparas en pequenas lamparas de iluminacion. | |
| ES497330A0 (es) | Perfeccionamientos en luminarias de techo para lamparas fluorescentes | |
| ES1020484Y (es) | Portalamparas con pantalla orientable para lamparas tubulares de iluminacion. | 
Legal Events
| Date | Code | Title | Description | 
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |