GB210929A - Improvements in or relating to electric lamps for indirect lighting - Google Patents
Improvements in or relating to electric lamps for indirect lightingInfo
- Publication number
- GB210929A GB210929A GB3406322A GB3406322A GB210929A GB 210929 A GB210929 A GB 210929A GB 3406322 A GB3406322 A GB 3406322A GB 3406322 A GB3406322 A GB 3406322A GB 210929 A GB210929 A GB 210929A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bowl
- legs
- indirect lighting
- relating
- electric lamps
- 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
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
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
- F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
210,929. Hunt, J. C. B. Dec. 13, 1922. Overhead lamps.-In an overhead electric lamp for indirect lighting in which an inverted translucent alabaster or like bowl 7 is suspended as by means of chains 5, the electric lamps 8 are supported by means of a tripod which rests freely upon the inside of the bowl or is carried by the bowl fittings. The tripod, which is preferably made from soft metal, comprises three legs 1 which have formed thereon ring-shaped parts 2 to which the lamp holders 3 are fixed, and the legs are pivotally connected together by means of a rivet 4 passing through the top portions 1<a> of the legs.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3406322A GB210929A (en) | 1922-12-13 | 1922-12-13 | Improvements in or relating to electric lamps for indirect lighting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3406322A GB210929A (en) | 1922-12-13 | 1922-12-13 | Improvements in or relating to electric lamps for indirect lighting |
Publications (1)
Publication Number | Publication Date |
---|---|
GB210929A true GB210929A (en) | 1924-02-14 |
Family
ID=10360904
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3406322A Expired GB210929A (en) | 1922-12-13 | 1922-12-13 | Improvements in or relating to electric lamps for indirect lighting |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB210929A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004102081A1 (en) | 2003-05-13 | 2004-11-25 | Microgen Energy Limited | A heating arrangement |
CN105805657A (en) * | 2016-05-13 | 2016-07-27 | 常州市宏硕电子有限公司 | Combined type ceiling lamp frame |
-
1922
- 1922-12-13 GB GB3406322A patent/GB210929A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004102081A1 (en) | 2003-05-13 | 2004-11-25 | Microgen Energy Limited | A heating arrangement |
CN105805657A (en) * | 2016-05-13 | 2016-07-27 | 常州市宏硕电子有限公司 | Combined type ceiling lamp frame |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB210929A (en) | Improvements in or relating to electric lamps for indirect lighting | |
GB138558A (en) | Improvements relating to shades or reflectors for electric lamps | |
GB339818A (en) | Electric ceiling lights | |
GB237467A (en) | An improved pendant for supporting light bowls such as are used beneath electric lights and the like | |
GB180038A (en) | Improved electric light fitting | |
GB143152A (en) | Improvements in or connected with electric and other light fittings | |
GB259257A (en) | Improvements in lighting fixtures | |
GB317603A (en) | Improved shade fitting for electric lamps | |
GB177956A (en) | Improvements in or relating to electric fittings | |
USD70487S (en) | Design for a brace for lighting fixtures | |
USD78067S (en) | Design for a wall plate for electric-light fixtures | |
GB198663A (en) | Cinema reflector lamp for cinema projection | |
GB324690A (en) | Improvements in and relating to holders for globes, reflectors and the like | |
GB211970A (en) | Improvements in and relating to tilting bowl lamps | |
GB206080A (en) | An improved adjustable lamp shade holder for electric, gas and oil lamps or the like | |
GB225080A (en) | Improvements in globe and reflector fittings for electric lamps | |
GB150906A (en) | Improvements in hydrocarbon lights | |
GB346552A (en) | Improvements in and relating to lamp fittings | |
GB607541A (en) | Improvements relating to electric lamp fittings | |
CA219487A (en) | Means of securing lighting fixtures | |
GB152727A (en) | Improvements in and relating to electric light fittings | |
GB515742A (en) | Improvements in electric lamp fittings having diffuser globes | |
GB416724A (en) | Improved metal casing for electric incandescent tubular lamp reflectors | |
GB162735A (en) | Improved anti-vibrators for incandescent electric lamps | |
GB589797A (en) | Improvement in illumination of rooms |