GB228316A - Improvements in dynamo-electrical machines - Google Patents
Improvements in dynamo-electrical machinesInfo
- Publication number
- GB228316A GB228316A GB3256123A GB3256123A GB228316A GB 228316 A GB228316 A GB 228316A GB 3256123 A GB3256123 A GB 3256123A GB 3256123 A GB3256123 A GB 3256123A GB 228316 A GB228316 A GB 228316A
- Authority
- GB
- United Kingdom
- Prior art keywords
- arms
- dynamo
- electrical machines
- regulating
- magnetic
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Abstract
228,316. Villiers Engineering Co., Ltd., and Pountney, r. Dec. 31, 1923. Dynamos, regulating.-A dynamo-electric machine, and particularly a generator employed on a vehicle, has a rotating field-magnet system B with which is combined a regulating device consisting of magnetic arms C pivoted at one end tc the hub B<2> of the rotating mass, and adapted, under the action of centrifugal force, to approach the magnet poles B<3> so as automatically to limit the voltage as the speed rises. Springs C<4> normally tend to keep the arms in the inoperative position, as shown in Fig. 3, so that the magnetic flux passes through the armature core A. As shown in Fig. 5, the arms C occupy an intermediate position and divert a portion of the flux. Specification 180,865 is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3256123A GB228316A (en) | 1923-12-31 | 1923-12-31 | Improvements in dynamo-electrical machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3256123A GB228316A (en) | 1923-12-31 | 1923-12-31 | Improvements in dynamo-electrical machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB228316A true GB228316A (en) | 1925-02-05 |
Family
ID=10340553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3256123A Expired GB228316A (en) | 1923-12-31 | 1923-12-31 | Improvements in dynamo-electrical machines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB228316A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6566783B2 (en) * | 2000-03-02 | 2003-05-20 | Motorenfabrik Hatz Gmbh & Co., Kg | Permanent magnet generator having internal stator with adjustable air gap |
-
1923
- 1923-12-31 GB GB3256123A patent/GB228316A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6566783B2 (en) * | 2000-03-02 | 2003-05-20 | Motorenfabrik Hatz Gmbh & Co., Kg | Permanent magnet generator having internal stator with adjustable air gap |
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