GB606652A - Improvements in and relating to dynamoelectric machines - Google Patents
Improvements in and relating to dynamoelectric machinesInfo
- Publication number
- GB606652A GB606652A GB11429/44A GB1142944A GB606652A GB 606652 A GB606652 A GB 606652A GB 11429/44 A GB11429/44 A GB 11429/44A GB 1142944 A GB1142944 A GB 1142944A GB 606652 A GB606652 A GB 606652A
- Authority
- GB
- United Kingdom
- Prior art keywords
- june
- armature
- shunt
- relating
- dynamoelectric 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
- H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
- H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
- H02K23/20—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having additional brushes spaced intermediately of the main brushes on the commutator, e.g. cross-field machines, metadynes, amplidynes or other armature-reaction excited machines
-
- 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
- H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
- H02K23/023—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having short-circuited brushes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Synchronous Machinery (AREA)
Abstract
606,652. Exciting dynamos. BRITISH THOMSON-HOUSTON CO., Ltd. June 15, 1944, No. 11429. Convention date, June 17, 1943. [Class 35] An armature reactionexcited machine has control and second field windings acting in the same sense and the latter is connected in series with the load and has a shunt circuit for limiting the current flowing through it. In the form shown, separately excited and compensating windings 18, 23 respectively produce fields opposed by the secondary component of armature reaction, but the effect of 24 is decreased with increasing load current by the provision of a shunt 25 having an inverse voltage resistance characteristic.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US606652XA | 1943-06-17 | 1943-06-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB606652A true GB606652A (en) | 1948-08-18 |
Family
ID=22030996
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB11429/44A Expired GB606652A (en) | 1943-06-17 | 1944-06-15 | Improvements in and relating to dynamoelectric machines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB606652A (en) |
-
1944
- 1944-06-15 GB GB11429/44A patent/GB606652A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB606652A (en) | Improvements in and relating to dynamoelectric machines | |
US1893354A (en) | Arc welding system | |
GB555997A (en) | Improvements in or relating to electric generators | |
GB561901A (en) | Improvements in the regulation of universally operable dynamo electric machines | |
US2621320A (en) | Direct current exciter-generator | |
GB578636A (en) | Improvements in and relating to direct current electric motors | |
GB469092A (en) | Improvements in and relating to dynamo-electric machines | |
GB646281A (en) | Improvements in dynamos | |
GB546084A (en) | Improvements in or relating to electric generators | |
GB568803A (en) | Improvements in dynamo electric machines | |
GB632293A (en) | Improvements in or relating to dynamo electric machines | |
GB705010A (en) | Improvements in and relating to dynamoelectric machines | |
GB493918A (en) | Improvements relating to the excitation of synchronous motors | |
GB646350A (en) | Improvements in or relating to direct-current exciter generators | |
GB692156A (en) | Improvements relating to dynamo-electric machines | |
GB815366A (en) | Improvements in and relating to electrical control systems | |
GB646346A (en) | Improvements in or relating to rapid-response direct-current exciter generators | |
GB644619A (en) | Improvements in and relating to the control of direct current generators | |
GB568155A (en) | Improvements in and relating to electric motor equipments | |
GB495779A (en) | Improvements in or relating to electric generators | |
GB546653A (en) | Improvements in or relating to electric power systems | |
GB618709A (en) | Improvements in and relating to dynamo electric machines | |
GB643571A (en) | Improvements in the excitation of variable potential generators by means of a seriesdynamo | |
GB661810A (en) | Improvements in or relating to a dynamoelectric machine | |
GB413924A (en) | Improvements in electric welding generators |