GB263776A - Improvements in or relating to electric incandescent lamps - Google Patents
Improvements in or relating to electric incandescent lampsInfo
- Publication number
- GB263776A GB263776A GB30696/26A GB3069626A GB263776A GB 263776 A GB263776 A GB 263776A GB 30696/26 A GB30696/26 A GB 30696/26A GB 3069626 A GB3069626 A GB 3069626A GB 263776 A GB263776 A GB 263776A
- Authority
- GB
- United Kingdom
- Prior art keywords
- filament
- condenser
- connects
- relating
- condensers
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
- H05B39/04—Controlling
- H05B39/06—Switching arrangements, e.g. from series operation to parallel operation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/62—One or more circuit elements structurally associated with the lamp
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL263776X | 1925-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB263776A true GB263776A (en) | 1927-07-07 |
Family
ID=19781625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB30696/26A Expired GB263776A (en) | 1925-12-28 | 1926-12-03 | Improvements in or relating to electric incandescent lamps |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE337089A (forum.php) |
| DE (1) | DE494724C (forum.php) |
| FR (1) | FR623750A (forum.php) |
| GB (1) | GB263776A (forum.php) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2121625A (en) * | 1982-05-18 | 1983-12-21 | Gen Electric | Capacitive voltage dropper |
| GB2122039A (en) * | 1982-06-11 | 1984-01-04 | Gen Electric | Ballast circuit for incandescent lamp |
| GB2127240A (en) * | 1982-09-14 | 1984-04-04 | Link 51 Ltd | Power control devices |
| GB2128822A (en) * | 1982-10-14 | 1984-05-02 | Smiths Industries Plc | Pre-set dimmer switch |
| EP0351920A3 (en) * | 1988-07-22 | 1991-04-03 | Koninklijke Philips Electronics N.V. | Circuit arrangement for operating an electric incandescent lamp from an alternating voltage source and incandescent lamp for operation in such a circuit arrangement |
-
0
- BE BE337089D patent/BE337089A/xx unknown
-
1926
- 1926-10-19 DE DEN26472D patent/DE494724C/de not_active Expired
- 1926-10-27 FR FR623750D patent/FR623750A/fr not_active Expired
- 1926-12-03 GB GB30696/26A patent/GB263776A/en not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2121625A (en) * | 1982-05-18 | 1983-12-21 | Gen Electric | Capacitive voltage dropper |
| US4447765A (en) * | 1982-05-18 | 1984-05-08 | General Electric Company | Power supply for low voltage incandescent lamp |
| GB2122039A (en) * | 1982-06-11 | 1984-01-04 | Gen Electric | Ballast circuit for incandescent lamp |
| US4473776A (en) * | 1982-06-11 | 1984-09-25 | General Electric Company | Disconnect means for capacitor ballast incandescent lamp |
| GB2127240A (en) * | 1982-09-14 | 1984-04-04 | Link 51 Ltd | Power control devices |
| GB2128822A (en) * | 1982-10-14 | 1984-05-02 | Smiths Industries Plc | Pre-set dimmer switch |
| EP0351920A3 (en) * | 1988-07-22 | 1991-04-03 | Koninklijke Philips Electronics N.V. | Circuit arrangement for operating an electric incandescent lamp from an alternating voltage source and incandescent lamp for operation in such a circuit arrangement |
Also Published As
| Publication number | Publication date |
|---|---|
| FR623750A (fr) | 1927-06-29 |
| DE494724C (de) | 1930-03-26 |
| BE337089A (forum.php) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB263776A (en) | Improvements in or relating to electric incandescent lamps | |
| CN111918452B (zh) | 一种通过滑动开关调色的led玻璃灯管及其实现方法 | |
| US1749520A (en) | Incandescent electric lamp | |
| GB637408A (en) | Improvements in electric lighting appliances | |
| GB185410A (en) | Improvements in or relating to electric incandescent lamps | |
| GB302917A (en) | Improvements in incandescent electric lamps | |
| GB379854A (en) | Improvements in or relating to electric incandescent lamps | |
| GB485954A (en) | Improvements in means for illumination comprising both an electric discharge device and an incandescent filament | |
| GB280022A (en) | Improvements in and appertaining to electric switches | |
| GB489591A (en) | Improvements in combinations of electric discharge lamps and electric incandescent lamps | |
| GB432057A (en) | Improvements in and relating to electric illuminating lamps | |
| GB261402A (en) | Improvements in or relating to thermionic lamps | |
| GB505897A (en) | Improvements in and relating to lanterns for electric lamps | |
| GB477758A (en) | Improvements in and relating to electric incandescent lamps | |
| GB438049A (en) | Improvements relating to electric lamps for cycles | |
| ES1975U (es) | Lámpara eléctrica de incandescencia con dispositivo apra aumentar y repartir la intensidad luminosa | |
| GB469253A (en) | Improvements in and relating to lighting arrangements for cycles | |
| GB525604A (en) | Improvements in electric incandescent lamps | |
| GB367493A (en) | Improvements in and relating to incandescent electric lamps | |
| GB333141A (en) | Improvements in or relating to projection apparatus | |
| GB320670A (en) | Improvements relating to motor vehicle electric head lights | |
| GB518217A (en) | Improvements in and relating to electric lighting fittings | |
| GB362610A (en) | Improvements in or relating to "daylight" lamps | |
| GB344865A (en) | Improvements in and relating to incandescent electric lamps | |
| AU100504B2 (en) | Improvements relating to electric illuminating devices, comprising an incandescent lamp |