GB184905A - Improvements in or relating to ignition magnetos for internal combustion engines - Google Patents
Improvements in or relating to ignition magnetos for internal combustion enginesInfo
- Publication number
- GB184905A GB184905A GB1477721A GB1477721A GB184905A GB 184905 A GB184905 A GB 184905A GB 1477721 A GB1477721 A GB 1477721A GB 1477721 A GB1477721 A GB 1477721A GB 184905 A GB184905 A GB 184905A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pole
- magnet
- pieces
- ignition
- relating
- 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
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/27—Rotor cores with permanent magnets
- H02K1/2706—Inner rotors
- H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
- H02K1/2726—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of a single magnet or two or more axially juxtaposed single magnets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Abstract
184,905. British Lighting & Ignition Co., Ltd., and Turner, E. O. May 27, 1921. Magneto-electric machines.-In an ignition magneto having a fixed armature and a rotating magnet, the rotating magnet is so constructed that the mean flux path through it is appreciably greater than the mean distance between the armature pole-shoe faces, and the volume it occupies in revolving is substantially equal to that of a cylinder having a diameter and length equal to that of the pole-shoe faces. Fig. 1 shows a magnet in cross-section formed by boring a cylinder axially and having pole-pieces b, b<1>. The magnet may also be of S, V or U cross-section and may be built up from laminations, and softiron pole-pieces h may be provided as shown in Fig. 3. In a modification, the magnet comprises a rod or bar k fitted with pole-pieces l, as shown in Fig. 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1477721A GB184905A (en) | 1921-05-27 | 1921-05-27 | Improvements in or relating to ignition magnetos for internal combustion engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1477721A GB184905A (en) | 1921-05-27 | 1921-05-27 | Improvements in or relating to ignition magnetos for internal combustion engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB184905A true GB184905A (en) | 1922-08-28 |
Family
ID=10047290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1477721A Expired GB184905A (en) | 1921-05-27 | 1921-05-27 | Improvements in or relating to ignition magnetos for internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB184905A (en) |
-
1921
- 1921-05-27 GB GB1477721A patent/GB184905A/en not_active Expired
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