GB490392A - - Google Patents
Info
- Publication number
- GB490392A GB490392A GB490392DA GB490392A GB 490392 A GB490392 A GB 490392A GB 490392D A GB490392D A GB 490392DA GB 490392 A GB490392 A GB 490392A
- Authority
- GB
- United Kingdom
- Prior art keywords
- primary
- source
- current
- electrodes
- induced
- 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
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
490,392. Ignition systems. BRITISH THOMSON - HOUSTON CO., Ltd., and KNIGHT, H. DE B. Feb. 15, 1937, No. 4513. [Class 7 (iv)] In systems in which a condenser 3 is charged from a source of current and afterwards discharged through the primary winding 6 of a transformer, gaseous discharge tubes are inserted in the primary and secondary circuits. The voltages applied and induced are insufficient to produce discharge until the paths are ionized by the application of a charge to subsidiary electrodes 13, 17. A small condenser 18 is in circuit with the source of current and a two-way switch which alternately engages contacts 20, 21 in the primary circuits of the coils 23, 26. The induced voltages are applied to the electrodes 13, 17.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB490392A true GB490392A (en) | 1900-01-01 |
Family
ID=1747306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB490392D Expired GB490392A (en) |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB490392A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1108007B (en) * | 1953-04-17 | 1961-05-31 | Bendix Corp | Electric ignition assembly for internal combustion engines |
-
0
- GB GB490392D patent/GB490392A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1108007B (en) * | 1953-04-17 | 1961-05-31 | Bendix Corp | Electric ignition assembly for internal combustion engines |
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