DE69113419D1 - Luminous light switch. - Google Patents
Luminous light switch.Info
- Publication number
- DE69113419D1 DE69113419D1 DE69113419T DE69113419T DE69113419D1 DE 69113419 D1 DE69113419 D1 DE 69113419D1 DE 69113419 T DE69113419 T DE 69113419T DE 69113419 T DE69113419 T DE 69113419T DE 69113419 D1 DE69113419 D1 DE 69113419D1
- Authority
- DE
- Germany
- Prior art keywords
- light switch
- luminous light
- luminous
- switch
- light
- 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 - Lifetime
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
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9027260A GB2251060B (en) | 1990-12-17 | 1990-12-17 | An illuminating electric light switch |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69113419D1 true DE69113419D1 (en) | 1995-11-02 |
Family
ID=10687089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69113419T Expired - Lifetime DE69113419D1 (en) | 1990-12-17 | 1991-12-16 | Luminous light switch. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0491534B1 (en) |
DE (1) | DE69113419D1 (en) |
GB (1) | GB2251060B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2247443T3 (en) * | 2003-04-07 | 2006-03-01 | Feller Ag | LIGHT SWITCH. |
FR2887366B1 (en) * | 2005-06-20 | 2007-08-24 | Legrand France | ELECTRICAL EQUIPMENT COMPRISING LIGHTING MEANS ON THE APPARATUS SUPPORT |
EP2518848B1 (en) * | 2011-04-27 | 2014-04-16 | Hager Industrie AG | Frame for electrical installation device |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB501822A (en) * | 1936-05-26 | 1939-03-02 | Ind Inv S Ltd | Improved electrical indicator |
GB847648A (en) * | 1956-03-19 | 1960-09-14 | John Doggart | Improvements in or relating to electric switches and indicators therefor |
GB818762A (en) * | 1957-01-19 | 1959-08-19 | Walsall Conduits Ltd | Improvements relating to electric switches and indicators therefor |
GB868646A (en) * | 1957-05-28 | 1961-05-25 | Walsall Conduits Ltd | Improvements in or relating to press-button electric switches |
GB852785A (en) * | 1958-06-21 | 1960-11-02 | Parsons C H Ltd | Improvements in electric switches and indicators therefor |
GB1001951A (en) * | 1960-04-05 | 1965-08-18 | Mk Electric Ltd | Improvements relating to an illuminating device |
US4549116A (en) * | 1972-04-03 | 1985-10-22 | Peter Andrews | Electric energy saving two-position combination switching device |
US4005334A (en) * | 1972-04-03 | 1977-01-25 | Peter Andrews | Electric incandescent lamp combination fixture device |
US3862434A (en) * | 1973-03-07 | 1975-01-21 | Davis George B Jun | Christmas tree lighting control |
US4051547A (en) * | 1975-10-16 | 1977-09-27 | Frederick Wood | Solid state relay |
DE7802835U1 (en) * | 1978-02-01 | 1978-10-19 | Brown, Boveri & Cie Ag, 6800 Mannheim | Electrical installation device |
DE2812723A1 (en) * | 1978-03-23 | 1979-09-27 | Neumann Elektronik Gmbh | Signalling lamp circuit with DC=DC converter - reducing 60 volt supply to few volts for high current incandescent lamps via transistor switches |
CH642479A5 (en) * | 1979-04-05 | 1984-04-13 | Feller Ag | Push-button switch having a small lamp for visual switch marking |
US4271621A (en) * | 1979-04-06 | 1981-06-09 | Devine Lighting, Incorporated | Conversion unit for electrical light fixture |
DE3018946C2 (en) * | 1980-05-17 | 1983-04-07 | Dieter 4020 Mettmann Christiansen | Lighting circuit with central automatic control and an individual light switch |
DE3319913A1 (en) * | 1983-06-01 | 1984-12-06 | Dr. Ing. Willing GmbH, 1000 Berlin | Circuit arrangement for emergency lights |
EP0204022A1 (en) * | 1985-06-07 | 1986-12-10 | Ching-Lang Deng | Illuminated switch |
US4719363A (en) * | 1987-04-03 | 1988-01-12 | Gallacher Douglas L | System for automatically controlling lights in a room |
US4737689A (en) * | 1987-07-20 | 1988-04-12 | Haskell Weston W | Thermal delay light arrangement |
GB2215131A (en) * | 1988-02-12 | 1989-09-13 | Philip Nicholas Derbyshire | Electrical switches |
US4912376A (en) * | 1988-05-11 | 1990-03-27 | Strick Robert E | Timed actuator for conventional wall switch |
-
1990
- 1990-12-17 GB GB9027260A patent/GB2251060B/en not_active Expired - Fee Related
-
1991
- 1991-12-16 EP EP91311645A patent/EP0491534B1/en not_active Expired - Lifetime
- 1991-12-16 DE DE69113419T patent/DE69113419D1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB9027260D0 (en) | 1991-02-06 |
GB2251060B (en) | 1994-02-16 |
EP0491534B1 (en) | 1995-09-27 |
GB2251060A (en) | 1992-06-24 |
EP0491534A1 (en) | 1992-06-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de |