GB189816299A - An Alternating-Current Interrupter for Induction Coils. - Google Patents
An Alternating-Current Interrupter for Induction Coils.Info
- Publication number
- GB189816299A GB189816299A GB189816299DA GB189816299A GB 189816299 A GB189816299 A GB 189816299A GB 189816299D A GB189816299D A GB 189816299DA GB 189816299 A GB189816299 A GB 189816299A
- Authority
- GB
- United Kingdom
- Prior art keywords
- induction coils
- contact
- mercury
- alternating
- current
- 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
16,299. Kohl, M. July 26. Switches.-Interrupter for alternating currents for induction coils designed to break the circuit when the current is approximately at its maximum. Fig. 1 shows a form fitted with mercury contacts. The magnet M causes the armature A mounted on a spring to vibrate synchronously with the current. This armature carries a contact K dipping into a mercury cup G. The position of the magnet is adjusted by means of the screw E, and the height of the mercury cup by the screw S. Fig. 3 shows an arrangement in which contact is made and broken at platinum contacts B, D. In a third arrangement, a synchronous motor acting through a crank and connecting-rod reciprocates a vertical contact dipping into a mercury cup.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB189816299T | 1898-07-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB189816299A true GB189816299A (en) | 1899-07-26 |
Family
ID=32140875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB189816299D Expired GB189816299A (en) | 1898-07-26 | 1898-07-26 | An Alternating-Current Interrupter for Induction Coils. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB189816299A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2662135A (en) * | 1948-07-28 | 1953-12-08 | Autocall Company | Plug-in relay |
-
1898
- 1898-07-26 GB GB189816299D patent/GB189816299A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2662135A (en) * | 1948-07-28 | 1953-12-08 | Autocall Company | Plug-in relay |
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