IT8022693A0 - TWO-POLE ROTARY ELECTRIC MACHINE WITH REDUCED VIBRATIONS. - Google Patents
TWO-POLE ROTARY ELECTRIC MACHINE WITH REDUCED VIBRATIONS.Info
- Publication number
- IT8022693A0 IT8022693A0 IT8022693A IT2269380A IT8022693A0 IT 8022693 A0 IT8022693 A0 IT 8022693A0 IT 8022693 A IT8022693 A IT 8022693A IT 2269380 A IT2269380 A IT 2269380A IT 8022693 A0 IT8022693 A0 IT 8022693A0
- Authority
- IT
- Italy
- Prior art keywords
- electric machine
- rotary electric
- reduced vibrations
- pole rotary
- pole
- Prior art date
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
- H02K17/16—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/20—Stationary parts of the magnetic circuit with channels or ducts for flow of cooling medium
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/32—Rotating parts of the magnetic circuit with channels or ducts for flow of cooling medium
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Manufacture Of Motors, Generators (AREA)
- Windings For Motors And Generators (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4937379A | 1979-06-18 | 1979-06-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8022693A0 true IT8022693A0 (en) | 1980-06-11 |
IT1131297B IT1131297B (en) | 1986-06-18 |
Family
ID=21959470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT22693/80A IT1131297B (en) | 1979-06-18 | 1980-06-11 | TWO-POLE ROTARY ELECTRIC MACHINE WITH REDUCED VIBRATIONS |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5612825A (en) |
BR (1) | BR8003820A (en) |
DE (1) | DE3022397A1 (en) |
ES (1) | ES491933A0 (en) |
IT (1) | IT1131297B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE8502391L (en) * | 1985-05-14 | 1986-11-15 | Flygt Ab | keyed connection |
DE10052426A1 (en) * | 2000-10-23 | 2002-05-02 | Alstom Switzerland Ltd | High-speed electrical machine |
CN104393729A (en) * | 2014-12-16 | 2015-03-04 | 无锡东元电机有限公司 | Rotor and motor |
CN105186737A (en) * | 2015-08-18 | 2015-12-23 | 合肥凌达压缩机有限公司 | Motor rotor, motor, and compressor |
US10855151B2 (en) * | 2017-12-20 | 2020-12-01 | Abb Schweiz Ag | Rotor balancing/fixation via injection or compression molding |
EP3540923A1 (en) * | 2018-03-12 | 2019-09-18 | Siemens Aktiengesellschaft | Method for producing a squirrel-cage rotor |
-
1980
- 1980-05-28 ES ES491933A patent/ES491933A0/en active Granted
- 1980-06-11 IT IT22693/80A patent/IT1131297B/en active
- 1980-06-14 DE DE19803022397 patent/DE3022397A1/en not_active Withdrawn
- 1980-06-17 JP JP8099380A patent/JPS5612825A/en active Pending
- 1980-06-18 BR BR8003820A patent/BR8003820A/en unknown
Also Published As
Publication number | Publication date |
---|---|
IT1131297B (en) | 1986-06-18 |
ES8102695A1 (en) | 1981-02-16 |
ES491933A0 (en) | 1981-02-16 |
BR8003820A (en) | 1981-01-13 |
JPS5612825A (en) | 1981-02-07 |
DE3022397A1 (en) | 1981-01-08 |
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