FR1116137A - Switching systems - Google Patents
Switching systemsInfo
- Publication number
- FR1116137A FR1116137A FR1116137DA FR1116137A FR 1116137 A FR1116137 A FR 1116137A FR 1116137D A FR1116137D A FR 1116137DA FR 1116137 A FR1116137 A FR 1116137A
- Authority
- FR
- France
- Prior art keywords
- switching systems
- switching
- systems
- 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
- H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
- H02K13/14—Circuit arrangements for improvement of commutation, e.g. by use of unidirectionally conductive elements
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1116137T | 1954-08-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1116137A true FR1116137A (en) | 1956-05-04 |
Family
ID=9629310
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1116137D Expired FR1116137A (en) | 1954-08-13 | 1954-08-13 | Switching systems |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1116137A (en) |
-
1954
- 1954-08-13 FR FR1116137D patent/FR1116137A/en not_active Expired
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