FR39305E - Improvements to electric motor systems powered by a constant current circuit - Google Patents
Improvements to electric motor systems powered by a constant current circuitInfo
- Publication number
- FR39305E FR39305E FR39305DA FR39305E FR 39305 E FR39305 E FR 39305E FR 39305D A FR39305D A FR 39305DA FR 39305 E FR39305 E FR 39305E
- Authority
- FR
- France
- Prior art keywords
- electric motor
- constant current
- current circuit
- motor systems
- systems powered
- 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
- H02K47/00—Dynamo-electric converters
- H02K47/12—DC/DC converters
- H02K47/16—Single-armature converters, e.g. metadyne
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR39305T | 1930-04-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR39305E true FR39305E (en) | 1931-10-12 |
Family
ID=8675709
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR39305D Expired FR39305E (en) | 1930-04-18 | 1930-04-18 | Improvements to electric motor systems powered by a constant current circuit |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR39305E (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9810324B2 (en) | 2011-09-26 | 2017-11-07 | A.W. Chesterton Company | Methods and apparatuses for producing a braided dual-sided compression packing seal and methods of using the same |
-
1930
- 1930-04-18 FR FR39305D patent/FR39305E/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9810324B2 (en) | 2011-09-26 | 2017-11-07 | A.W. Chesterton Company | Methods and apparatuses for producing a braided dual-sided compression packing seal and methods of using the same |
US10711898B2 (en) | 2011-09-26 | 2020-07-14 | A.W. Chesterton Company | Methods and apparatuses for producing a braided dual-sided compression packing seal and methods of using the same |
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