FR2260214B2 - - Google Patents
Info
- Publication number
- FR2260214B2 FR2260214B2 FR7403212A FR7403212A FR2260214B2 FR 2260214 B2 FR2260214 B2 FR 2260214B2 FR 7403212 A FR7403212 A FR 7403212A FR 7403212 A FR7403212 A FR 7403212A FR 2260214 B2 FR2260214 B2 FR 2260214B2
- 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
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/28—Layout of windings or of connections between windings
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Windings For Motors And Generators (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Manufacture Of Motors, Generators (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7403212A FR2260214B2 (es) | 1974-01-31 | 1974-01-31 | |
| IT1925475A IT1049235B (it) | 1974-01-31 | 1975-01-14 | Macchina elettrica rotativa a piu velocita |
| CH94075A CH607427A5 (es) | 1974-01-31 | 1975-01-27 | |
| CH93975A CH608663A5 (en) | 1974-01-31 | 1975-01-27 | Two-speed rotary electric machine |
| GB415675A GB1502321A (en) | 1974-01-31 | 1975-01-30 | Change speed rotary dynamo-electric machine |
| DE19752503886 DE2503886A1 (de) | 1974-01-31 | 1975-01-30 | Elektromotor mit mehreren drehzahlen |
| GB4185577A GB1502593A (en) | 1974-01-31 | 1975-01-30 | Change speed rotary dynamo-electric machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7403212A FR2260214B2 (es) | 1974-01-31 | 1974-01-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2260214A2 FR2260214A2 (es) | 1975-08-29 |
| FR2260214B2 true FR2260214B2 (es) | 1978-09-15 |
Family
ID=9134276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7403212A Expired FR2260214B2 (es) | 1974-01-31 | 1974-01-31 |
Country Status (5)
| Country | Link |
|---|---|
| CH (2) | CH607427A5 (es) |
| DE (1) | DE2503886A1 (es) |
| FR (1) | FR2260214B2 (es) |
| GB (2) | GB1502593A (es) |
| IT (1) | IT1049235B (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2506573B1 (de) * | 1975-02-17 | 1976-10-21 | Siemens Ag | Polumschaltbare drehstromwicklung |
| JP3120185B2 (ja) * | 1991-07-16 | 2000-12-25 | セイコーインスツルメンツ株式会社 | コアレスモータ |
| CN104578608B (zh) * | 2015-01-22 | 2018-10-02 | 小刀科技股份有限公司 | 三动力电机 |
| CN104709109A (zh) * | 2015-01-22 | 2015-06-17 | 天津小刀电动科技股份有限公司 | 新型电动车 |
-
1974
- 1974-01-31 FR FR7403212A patent/FR2260214B2/fr not_active Expired
-
1975
- 1975-01-14 IT IT1925475A patent/IT1049235B/it active
- 1975-01-27 CH CH94075A patent/CH607427A5/xx not_active IP Right Cessation
- 1975-01-27 CH CH93975A patent/CH608663A5/xx not_active IP Right Cessation
- 1975-01-30 GB GB4185577A patent/GB1502593A/en not_active Expired
- 1975-01-30 GB GB415675A patent/GB1502321A/en not_active Expired
- 1975-01-30 DE DE19752503886 patent/DE2503886A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2260214A2 (es) | 1975-08-29 |
| CH608663A5 (en) | 1979-01-15 |
| GB1502593A (en) | 1978-03-01 |
| CH607427A5 (es) | 1978-12-15 |
| DE2503886A1 (de) | 1975-12-18 |
| GB1502321A (en) | 1978-03-01 |
| IT1049235B (it) | 1981-01-20 |