GB546083A - Improvements in or relating to electric generators - Google Patents
Improvements in or relating to electric generatorsInfo
- Publication number
- GB546083A GB546083A GB1782140A GB1782140A GB546083A GB 546083 A GB546083 A GB 546083A GB 1782140 A GB1782140 A GB 1782140A GB 1782140 A GB1782140 A GB 1782140A GB 546083 A GB546083 A GB 546083A
- Authority
- GB
- United Kingdom
- Prior art keywords
- leakage flux
- windings
- winding
- armature
- series
- 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
- H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
- H02K23/40—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by the arrangement of the magnet circuits
- H02K23/46—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by the arrangement of the magnet circuits having stationary shunts, i.e. magnetic cross flux
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
546,083. Dynamos. REYROLLE & CO., Ltd., A., and BAYLES, J. W. Dec. 18, 1940, No. 17821. [Class 35] An electric generator has shunt and series currents reinforce one windings which at low another in a common magnetic circuit through the armature, and means for increasing the leakage flux which links the windings but does not pass through the armature, the generator having a falling characteristic, as for welding, independently of the means for increasing leakage flux. In the form shown the pole D carries a shunt winding F and an assisting series winding E and a laminated bar G of magnetic material extending outside the windings increases the leakage flux linking them. The bar G may carry an additional series coil J connected to winding E so as to reinforce the leakage flux. Alternatively, an independent closed or partly closed core may link the windings E, F, or adjacent poles or interpoles may be linked by magnetic material or shaped to increase the leakage flux between them. Specifications 495,779, 503,155 and 546,084 are referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1782140A GB546083A (en) | 1940-12-18 | 1940-12-18 | Improvements in or relating to electric generators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1782140A GB546083A (en) | 1940-12-18 | 1940-12-18 | Improvements in or relating to electric generators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB546083A true GB546083A (en) | 1942-06-26 |
Family
ID=10101807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1782140A Expired GB546083A (en) | 1940-12-18 | 1940-12-18 | Improvements in or relating to electric generators |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB546083A (en) |
-
1940
- 1940-12-18 GB GB1782140A patent/GB546083A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US1721348A (en) | Means for the generation of electric current for electric welding | |
| GB546083A (en) | Improvements in or relating to electric generators | |
| SU130963A1 (en) | Clear pole rotating synchronous machine inductor | |
| GB458381A (en) | Improvements in and connected with pole caps for electric alternators and synchronous motors | |
| GB395854A (en) | Improvements in and relating to dynamo electric machines | |
| GB546084A (en) | Improvements in or relating to electric generators | |
| GB555997A (en) | Improvements in or relating to electric generators | |
| GB523055A (en) | Improvements in or relating to dynamo electric generators | |
| GB508872A (en) | Improvements relating to interpoles for commutator dynamo electric machines | |
| GB469092A (en) | Improvements in and relating to dynamo-electric machines | |
| GB760101A (en) | Improvements in electric generators | |
| GB391591A (en) | Improvements relating to direct current dynamo electric machines | |
| GB270032A (en) | Improvements in generators for electric arc-welding | |
| GB425907A (en) | Improvements in dynamo electric machines | |
| GB267612A (en) | Improvements in and relating to current generating and controlling appliances particularly applicable for use in electric arc welding | |
| GB568803A (en) | Improvements in dynamo electric machines | |
| GB293508A (en) | Improvements in dynamo electric machines | |
| GB565934A (en) | Improvements in and relating to dynamo-electric machine | |
| GB505088A (en) | Improvements in or relating to electric generators | |
| GB418193A (en) | Improvements relating to electric generators particularly applicable for use in electric arc welding | |
| GB646281A (en) | Improvements in dynamos | |
| GB493918A (en) | Improvements relating to the excitation of synchronous motors | |
| GB455811A (en) | Improvements in or relating to dynamo electric generators | |
| GB391930A (en) | Improvements in or relating to dynamo-electric generators | |
| GB520373A (en) | Improvements in direct-current generators for arc welding |