IT989492B - MORE SPEED ROTARY ELECTRIC MACHINE - Google Patents
MORE SPEED ROTARY ELECTRIC MACHINEInfo
- Publication number
- IT989492B IT989492B IT2586573A IT2586573A IT989492B IT 989492 B IT989492 B IT 989492B IT 2586573 A IT2586573 A IT 2586573A IT 2586573 A IT2586573 A IT 2586573A IT 989492 B IT989492 B IT 989492B
- Authority
- IT
- Italy
- Prior art keywords
- electric machine
- rotary electric
- speed rotary
- speed
- machine
- Prior art date
Links
Classifications
-
- 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
-
- 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)
- Windings For Motors And Generators (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7223189A FR2191323B1 (en) | 1972-06-27 | 1972-06-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT989492B true IT989492B (en) | 1975-05-20 |
Family
ID=9100892
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2586573A IT989492B (en) | 1972-06-27 | 1973-06-26 | MORE SPEED ROTARY ELECTRIC MACHINE |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH590579A5 (en) |
DE (1) | DE2332769B2 (en) |
FR (1) | FR2191323B1 (en) |
GB (1) | GB1441161A (en) |
IT (1) | IT989492B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2506573B1 (en) * | 1975-02-17 | 1976-10-21 | Siemens Ag | POLE SWITCHING THREE-PHASE WINDING |
DE2629642C3 (en) | 1976-07-01 | 1979-08-30 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Pole-changing three-phase winding |
DE2925798A1 (en) * | 1979-06-26 | 1981-02-05 | Od Polt Institut | Two-speed motor winding - has groups of coils non-uniformly distributed in slots for pole change compensation |
US4772842A (en) * | 1986-03-25 | 1988-09-20 | Siemens Aktiengesellschaft | Drive arrangement with a three-phase motor |
DE3814244A1 (en) * | 1987-07-23 | 1989-02-16 | Siemens Ag | CIRCUIT AND WINDING ARRANGEMENT FOR A MULTIPHASE ELECTRIC ROTATING MACHINE |
AT402244B (en) * | 1989-12-22 | 1997-03-25 | Elin Energieversorgung | External-pole alternating-current machine |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB922009A (en) * | 1959-12-09 | 1963-03-27 | Ass Elect Ind | Improvements in dynamo-electric machines |
-
1972
- 1972-06-27 FR FR7223189A patent/FR2191323B1/fr not_active Expired
-
1973
- 1973-06-19 CH CH887173A patent/CH590579A5/xx not_active IP Right Cessation
- 1973-06-26 GB GB3033673A patent/GB1441161A/en not_active Expired
- 1973-06-26 IT IT2586573A patent/IT989492B/en active
- 1973-06-27 DE DE19732332769 patent/DE2332769B2/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE2332769B2 (en) | 1980-07-31 |
DE2332769A1 (en) | 1975-01-30 |
GB1441161A (en) | 1976-06-30 |
FR2191323B1 (en) | 1978-03-03 |
FR2191323A1 (en) | 1974-02-01 |
CH590579A5 (en) | 1977-08-15 |
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