FR1149934A - Improvements to electric motors - Google Patents
Improvements to electric motorsInfo
- Publication number
- FR1149934A FR1149934A FR1149934DA FR1149934A FR 1149934 A FR1149934 A FR 1149934A FR 1149934D A FR1149934D A FR 1149934DA FR 1149934 A FR1149934 A FR 1149934A
- Authority
- FR
- France
- Prior art keywords
- electric motors
- motors
- electric
- 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
- H02K17/00—Asynchronous induction motors; Asynchronous induction generators
- H02K17/02—Asynchronous induction motors
- H02K17/12—Asynchronous induction motors for multi-phase current
- H02K17/14—Asynchronous induction motors for multi-phase current having windings arranged for permitting pole-changing
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1057046T | 1952-03-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1149934A true FR1149934A (en) | 1958-01-03 |
Family
ID=9597743
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1057046D Expired FR1057046A (en) | 1952-03-11 | 1952-03-11 | Improvements to electric motors |
FR1149934D Expired FR1149934A (en) | 1952-03-11 | 1956-04-18 | Improvements to electric motors |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1057046D Expired FR1057046A (en) | 1952-03-11 | 1952-03-11 | Improvements to electric motors |
Country Status (1)
Country | Link |
---|---|
FR (2) | FR1057046A (en) |
-
1952
- 1952-03-11 FR FR1057046D patent/FR1057046A/en not_active Expired
-
1956
- 1956-04-18 FR FR1149934D patent/FR1149934A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1057046A (en) | 1954-03-04 |
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