GB443907A - Improvements in or relating to magnetos for multi-cylinder internal combustion engines - Google Patents
Improvements in or relating to magnetos for multi-cylinder internal combustion enginesInfo
- Publication number
- GB443907A GB443907A GB2577734A GB2577734A GB443907A GB 443907 A GB443907 A GB 443907A GB 2577734 A GB2577734 A GB 2577734A GB 2577734 A GB2577734 A GB 2577734A GB 443907 A GB443907 A GB 443907A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polepieces
- circuit
- actuated
- magnetos
- magnet
- 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
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
- H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Abstract
443,907. Magnetos. BRITISH THOMSON - HOUSTON CO., Ltd., Crown House, Aldwych, London, and GOUGH, W. E., 20, Biggin Hall Crescent, and MAYCOCK, W. H., 33, Camden Street, Stoke, both in Coventry. Sept. 7, 1934, No. 25777. [Class 35] A magneto has two independent sets of stator windings spaced one-eighty degrees apart, each with its own circuit-breaker, and when the pairs of rotary magnet polepieces co-operate simultaneously with the polepieces of both stator windings, one of the circuit breakers is actuated. In the form shown, the magnet D has eight polepieces and the circuit breakers A, A1 are actuated alternately so that four sparks are produced by each secondary winding H, HI per revolution. The circuit-breakers may be actuated by a common cam and the magnet may be rotated at one and a half times the engine speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2577734A GB443907A (en) | 1934-09-07 | 1934-09-07 | Improvements in or relating to magnetos for multi-cylinder internal combustion engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2577734A GB443907A (en) | 1934-09-07 | 1934-09-07 | Improvements in or relating to magnetos for multi-cylinder internal combustion engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB443907A true GB443907A (en) | 1936-03-09 |
Family
ID=10233120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2577734A Expired GB443907A (en) | 1934-09-07 | 1934-09-07 | Improvements in or relating to magnetos for multi-cylinder internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB443907A (en) |
-
1934
- 1934-09-07 GB GB2577734A patent/GB443907A/en not_active Expired
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