GB878539A - Improvements in or relating to electric generators of the flywheel type - Google Patents
Improvements in or relating to electric generators of the flywheel typeInfo
- Publication number
- GB878539A GB878539A GB14174/60A GB1417460A GB878539A GB 878539 A GB878539 A GB 878539A GB 14174/60 A GB14174/60 A GB 14174/60A GB 1417460 A GB1417460 A GB 1417460A GB 878539 A GB878539 A GB 878539A
- Authority
- GB
- United Kingdom
- Prior art keywords
- core
- light
- ignition
- tail
- switch
- 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
- H02K21/22—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
878,539. Ignition generators. HALDEX A. B. April 22, 1960 [April 28, 1959], No. 14174/60. Class 35. In a flywheel magneto the stator is provided with separate windings on separate cores for ignition, stop lights, rear lights, and headlights, the tail-light being caused to light when the headlight is used, by an armature reaction effect diverting flux into the tail-light core. Cores 2, 4 carrying windings 3, 5 which supply the headlights and rearlights respectively are adjacent one another, and the former has a larger area and a smaller airgap between the poles of the flywheel than the latter. When the switch 6 in the headlight circuit is " OFF " at 9, core 2 has a much lower reluctance than core 4 and very little flux passes through core 4 and only a small E.M.F. is induced in coil 5. In either the dim-light of full-light position of the switch the increased reluctance of core 2 diverts enough flux into core 4 to light the tail-lamp 8. Two further cores 20, 21 coupled by magnetic pieces 22 carry coils 15, 16 for ignition and braking circuits respectively. The area of core 20 is larger than 21 so that a larger E.M.F. is induced in the ignition circuit than the braking circuit. On depression of switch 19 current is fed to the brake light 18 from coil 16 without affecting the ignition voltage.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE878539X | 1959-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB878539A true GB878539A (en) | 1961-10-04 |
Family
ID=20370953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB14174/60A Expired GB878539A (en) | 1959-04-28 | 1960-04-22 | Improvements in or relating to electric generators of the flywheel type |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB878539A (en) |
-
1960
- 1960-04-22 GB GB14174/60A patent/GB878539A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES8407261A1 (en) | Permanent magnet rotary dynamo electric machine. | |
| JPS60218810A (en) | Ignition coil for internal combustion engine | |
| GB666479A (en) | Magnetic induction accelerators | |
| GB962323A (en) | Improvements in dynamo electric machines of the flat annular air-gap type | |
| SE330517B (en) | ||
| GB878539A (en) | Improvements in or relating to electric generators of the flywheel type | |
| GB517000A (en) | Improvements relating to electromagnetic relays | |
| GB1424986A (en) | Electromagnetic device | |
| US2892585A (en) | Pistol grip electric prod | |
| US2902606A (en) | Alternating current generators, especially for automotive vehicles | |
| ES41719U (en) | Small magneto of ignition of steering wheel for auxiliary small engines of bicycles (Machine-translation by Google Translate, not legally binding) | |
| CN1006171B (en) | Continuously sparking electronic ignitor | |
| GB667517A (en) | Improvements in and relating to electromagnetic switches for lighting installations of vehicles especially of automobiles | |
| GB857726A (en) | Automotive vehicle lighting and ignition a.c. generators and load circuits | |
| GB942476A (en) | Arrangement of an a.c. horn in vehicles comprising a combined ignition and lighting generator assembly, more particularly low-power motor cycles | |
| GB755049A (en) | Improved electrical system for mechanically propelled vehicles | |
| FR2443760A1 (en) | Brushless dynamo for motor vehicle - has combined excitation field produced by excitation winding and permanent magnet | |
| GB571991A (en) | Improvements relating to dynamo regulators | |
| FR2309069A1 (en) | LIGHTING SYSTEM ALTERNATOR FOR TWO WHEELED VEHICLES - has two stator windings for separate front and rear circuits and uses anisotropic permanent magnet material | |
| GB705342A (en) | Alternating current ringers | |
| JPS5688661A (en) | Small dc motor | |
| GB616606A (en) | Improvements relating to magnetos | |
| ES376538A1 (en) | Improvements in lighting installations for motor vehicles with magnetic generator. (Machine-translation by Google Translate, not legally binding) | |
| GB143750A (en) | Improvements in self-regulating dynamos | |
| FR2312913A1 (en) | Failure indicator for direction flashers - with reed relay in external magnetic field from supply current |