FR675980A - DC electromotor without collector - Google Patents
DC electromotor without collectorInfo
- Publication number
- FR675980A FR675980A FR675980DA FR675980A FR 675980 A FR675980 A FR 675980A FR 675980D A FR675980D A FR 675980DA FR 675980 A FR675980 A FR 675980A
- Authority
- FR
- France
- Prior art keywords
- electromotor
- collector
- 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
- H02K31/00—Acyclic motors or generators, i.e. DC machines having drum or disc armatures with continuous current collectors
- H02K31/02—Acyclic motors or generators, i.e. DC machines having drum or disc armatures with continuous current collectors with solid-contact collectors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR675980T | 1929-05-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR675980A true FR675980A (en) | 1930-02-17 |
Family
ID=9019637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR675980D Expired FR675980A (en) | 1929-05-31 | 1929-05-31 | DC electromotor without collector |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR675980A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990004282A1 (en) * | 1988-10-10 | 1990-04-19 | John Michael Gale | Concentric pole electric motor |
-
1929
- 1929-05-31 FR FR675980D patent/FR675980A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990004282A1 (en) * | 1988-10-10 | 1990-04-19 | John Michael Gale | Concentric pole electric motor |
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