GB115949A - Improvements in or relating to Multipolar Magnetos for Electric Ignition Systems. - Google Patents
Improvements in or relating to Multipolar Magnetos for Electric Ignition Systems.Info
- Publication number
- GB115949A GB115949A GB9816/17A GB981617A GB115949A GB 115949 A GB115949 A GB 115949A GB 9816/17 A GB9816/17 A GB 9816/17A GB 981617 A GB981617 A GB 981617A GB 115949 A GB115949 A GB 115949A
- Authority
- GB
- United Kingdom
- Prior art keywords
- magnets
- pieces
- pole
- series
- magneto
- 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
- H02K21/26—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with rotating armatures and stationary magnets
- H02K21/28—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with rotating armatures and stationary magnets with armatures rotating within the magnets
- H02K21/30—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with rotating armatures and stationary magnets with armatures rotating within the magnets having annular armature cores with salient poles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Abstract
115,949. Jackson, W. J. Mellersh-, (Rosch Magneto Co.). July 6, 1917. Magneto-electric machines.-A multipolar magneto-electric machine for ignition purposes comprises a number of series of alternately reversed bar magnets 1, II, III, Fig. 3, of arcuate form connected to pole-pieces 8, 8<1>, the magnets of one series overlapping the magnets of the other series. The series of magnets are so arranged as to produce pole-pieces of alternate polarity and are magnetically insulated from each other. The ends of the magnets are secured to the pole-pieces by bolts 11 and are separated from each other by a space 7, 7', a corresponding recess being also formed in the rear faces of the pole-pieces. The pole-pieces are also cut away where they pass under the magnets of other series. The armature is formed with outwardly projecting poles wound with primary and secondary coils 4, 5. An interrupter, rotating with the armature and operated by stationary cams 16, is included in the primary circuit The secondary circuit, is connected between two brushes 19, 19<1>, Fig. 1, bearing on contacts 20, 20<1> connected to the sparking-plugs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9816/17A GB115949A (en) | 1917-07-06 | 1917-07-06 | Improvements in or relating to Multipolar Magnetos for Electric Ignition Systems. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9816/17A GB115949A (en) | 1917-07-06 | 1917-07-06 | Improvements in or relating to Multipolar Magnetos for Electric Ignition Systems. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB115949A true GB115949A (en) | 1918-05-30 |
Family
ID=32482457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9816/17A Expired GB115949A (en) | 1917-07-06 | 1917-07-06 | Improvements in or relating to Multipolar Magnetos for Electric Ignition Systems. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB115949A (en) |
-
1917
- 1917-07-06 GB GB9816/17A patent/GB115949A/en not_active Expired
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