GB190523751A - Improvements in Electric Switches. - Google Patents
Improvements in Electric Switches.Info
- Publication number
- GB190523751A GB190523751A GB190523751DA GB190523751A GB 190523751 A GB190523751 A GB 190523751A GB 190523751D A GB190523751D A GB 190523751DA GB 190523751 A GB190523751 A GB 190523751A
- Authority
- GB
- United Kingdom
- Prior art keywords
- brush
- cell
- contact
- strips
- pieces
- 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
Landscapes
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
23,751. Scott, W. H. Nov. 17. Switches.-The contact-piece 1 is made of strips of copper, preferably of equal length, arranged so that the ends are inclined as in the Figure. The brush is mounted in a cell 2, carried by a handlaver 3 centred at 4, so that the inclined ends of the brush can come into intimate contact with similarly-inclined fixed metallic contact-pieces 6. The strips can be clamped in the cell 2 by a screw 5 and may be insulated from the cell and screw by micanite or other insulator. The pivot 4 is so arranged that one end of the brush, preferably the lower, does not leave, or only slightly leaves, its fixed contact, the circuit being actually opened at the other end of the brush. There may be provided a magnetic blow-out and sparking-pieces.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB190523751T | 1905-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB190523751A true GB190523751A (en) | 1906-08-16 |
Family
ID=32201379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB190523751D Expired GB190523751A (en) | 1905-11-17 | 1905-11-17 | Improvements in Electric Switches. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB190523751A (en) |
-
1905
- 1905-11-17 GB GB190523751D patent/GB190523751A/en not_active Expired
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