FR894500A - - Google Patents
Info
- Publication number
- FR894500A FR894500A FR894500DA FR894500A FR 894500 A FR894500 A FR 894500A FR 894500D A FR894500D A FR 894500DA FR 894500 A FR894500 A FR 894500A
- Authority
- FR
- France
- 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
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/20—Contact mechanisms of dynamic converters
- H02M1/24—Contact mechanisms of dynamic converters incorporating rolling or tumbling contacts
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR894500A true FR894500A (pm) | 1944-12-22 |
Family
ID=1556833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR894500D Expired FR894500A (pm) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR894500A (pm) |
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0
- FR FR894500D patent/FR894500A/fr not_active Expired