GB190806471A - Improvements in Means for Indicating the Extinguishing of Lamps. - Google Patents
Improvements in Means for Indicating the Extinguishing of Lamps.Info
- Publication number
- GB190806471A GB190806471A GB190806471DA GB190806471A GB 190806471 A GB190806471 A GB 190806471A GB 190806471D A GB190806471D A GB 190806471DA GB 190806471 A GB190806471 A GB 190806471A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lamp
- plug
- socket
- lamps
- strips
- 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
Abstract
6471. Mundey, S. March 23. Carriage and like lamps. -A thermostatic device to indicate the extinction of a m o t o rvehicle tail-lamp or other lamp is adapted to be easily fitted to the lamp. A perforated tube b has at one end an adjustable contact h screwed at i, and at the other end a plug g carrying a compound metallic strip f insulated from the tube oy a band j, a screwed cap d for attaching to a socket e on the lamp, and an insulating-cap k with an end plug l through which the wires x, y pass. These wires are connected to a plug n and lamp or other signal m ; to connect to the source of current z<1>, z<2>, the plug n is transferred from the socket p to the socket o. Instead of one metallic strip f, two such strips may be used, each connected at one end to preferably adjustable terminals or binding- screws for regulating the distance between the strips ; or the bar f may be reversed to break contact, instead of making it, when the lamp goes out.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190806471T | 1908-03-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190806471A true GB190806471A (en) | 1909-01-28 |
Family
ID=32489346
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190806471D Expired GB190806471A (en) | 1908-03-23 | 1908-03-23 | Improvements in Means for Indicating the Extinguishing of Lamps. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190806471A (en) |
-
1908
- 1908-03-23 GB GB190806471D patent/GB190806471A/en not_active Expired
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