GB331232A - Improvements in and relating to magneto electric machines - Google Patents
Improvements in and relating to magneto electric machinesInfo
- Publication number
- GB331232A GB331232A GB1033729A GB1033729A GB331232A GB 331232 A GB331232 A GB 331232A GB 1033729 A GB1033729 A GB 1033729A GB 1033729 A GB1033729 A GB 1033729A GB 331232 A GB331232 A GB 331232A
- Authority
- GB
- United Kingdom
- Prior art keywords
- magnet
- cam
- secured
- magneto
- electric machines
- 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
- H02K21/32—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with rotating armatures and stationary magnets with armatures rotating within the magnets having horse-shoe magnets
- H02K21/325—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with rotating armatures and stationary magnets with armatures rotating within the magnets having horse-shoe magnets with the axis of the rotating armature perpendicular to the plane of the magnet
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Breakers (AREA)
Abstract
331,232. British Thomson-Houston Co., Ltd., and Warner, H. T. April 3, 1929. Magneto - electric machines. - In a magneto of the rotating armature type, the magnet 3 is a tubular member rotatable within the machine housing 2 and the contactbreaker cam 4 is secured directly to or is formed integrally with the magnet and projects laterally from one end thereof. The magnet may be cast with polar projections as shown in Fig. 2 or it may be a forged ring with laminated soft-iron poles secured thereto. The contact-breaker comprises a movable contact 6 carried by a fibre plunger 7 and actuated by the cam on the magnet. A helical spring 9 or a leaf spring presses the plunger against the cam and both the movable contact parts and the adjustable fixed contact 10 are secured to the condenser end-plate 18. The magnet is provided with a timing lever 5 projecting through a slot in the housing. Accordingly, since the magnet and cam are movable together, the machine will spark equally well in the advance and retard positions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1033729A GB331232A (en) | 1929-04-03 | 1929-04-03 | Improvements in and relating to magneto electric machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1033729A GB331232A (en) | 1929-04-03 | 1929-04-03 | Improvements in and relating to magneto electric machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB331232A true GB331232A (en) | 1930-07-03 |
Family
ID=9965994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1033729A Expired GB331232A (en) | 1929-04-03 | 1929-04-03 | Improvements in and relating to magneto electric machines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB331232A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2476468A (en) * | 1945-07-30 | 1949-07-19 | Vollenweider Emil | Magneto |
-
1929
- 1929-04-03 GB GB1033729A patent/GB331232A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2476468A (en) * | 1945-07-30 | 1949-07-19 | Vollenweider Emil | Magneto |
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