GB662737A - Improvements in and relating to magneto-generators for internal combustion engines - Google Patents
Improvements in and relating to magneto-generators for internal combustion enginesInfo
- Publication number
- GB662737A GB662737A GB24171/48A GB2417148A GB662737A GB 662737 A GB662737 A GB 662737A GB 24171/48 A GB24171/48 A GB 24171/48A GB 2417148 A GB2417148 A GB 2417148A GB 662737 A GB662737 A GB 662737A
- Authority
- GB
- United Kingdom
- Prior art keywords
- winding
- ignition
- lighting
- contacts
- primary winding
- 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
- 238000002485 combustion reaction Methods 0.000 title 1
- 238000004804 winding Methods 0.000 abstract 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
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
- H02K21/22—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos
- H02K21/222—Flywheel magnetos
- H02K21/225—Flywheel magnetos having I-shaped, E-shaped or similarly shaped armature cores
Abstract
662,737. ignition magnetos. HORNUNG, A. Sept. 15, 1948 [Dec. 19, 1944], No. 24171/48. Class 35. In a flywheel magneto of the rotating magnet type, the low-voltage ignition winding 4 is also used intermittently to supply current for lighting &c. by assisting another additional winding 4<SP>1</SP> when the winding 4 is not used to produce ignition. Fig. 1 shows two contact breakers 8, 9 actuated by cams 6, 7 respectively. The breaker 8 controls contacts 11 to break the current in the ignition coil primary winding 4 to produce a high voltage in the secondary windings 5. The other breaker 9 controls contacts 14, 15 which connects and disconnects the winding 4 to and from the lighting &c. circuit 13. The construction of the cams 8, 9 is such that the arm 8 has only a short closure period while the arm 9 has a long closure period. The ignition coil primary winding 4 and the additional winding 4<SP>1</SP> are separately mounted on stator cores 3 and 3<SP>1</SP> respectively. The flywheel rotor has permanent magnets 1 and iron cores 2 mounted on the outside as shown in Fig. 1, but it may be modified so as to place the permanent magnets inside the windings. In a modification, only one cam is used which is arranged to operate a lever controlling three pairs of contacts by which the winding 41 is intermittently used for ignition and lighting purposes. This winding 4<SP>1</SP> is connected in series with the other primary winding 4 for a longer period than in the first case.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU662737X | 1944-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB662737A true GB662737A (en) | 1951-12-12 |
Family
ID=10979913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB24171/48A Expired GB662737A (en) | 1944-12-19 | 1948-09-15 | Improvements in and relating to magneto-generators for internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB662737A (en) |
-
1948
- 1948-09-15 GB GB24171/48A patent/GB662737A/en not_active Expired
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