FR922876A - Improvements to direct current electric machines using armature reaction - Google Patents
Improvements to direct current electric machines using armature reactionInfo
- Publication number
- FR922876A FR922876A FR922876DA FR922876A FR 922876 A FR922876 A FR 922876A FR 922876D A FR922876D A FR 922876DA FR 922876 A FR922876 A FR 922876A
- Authority
- FR
- France
- Prior art keywords
- direct current
- current electric
- electric machines
- armature reaction
- armature
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR922876T | 1946-01-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR922876A true FR922876A (en) | 1947-06-20 |
Family
ID=9438315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR922876D Expired FR922876A (en) | 1946-01-10 | 1946-01-10 | Improvements to direct current electric machines using armature reaction |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR922876A (en) |
-
1946
- 1946-01-10 FR FR922876D patent/FR922876A/en not_active Expired
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