IT1131297B - TWO-POLE ROTARY ELECTRIC MACHINE WITH REDUCED VIBRATIONS - Google Patents

TWO-POLE ROTARY ELECTRIC MACHINE WITH REDUCED VIBRATIONS

Info

Publication number
IT1131297B
IT1131297B IT22693/80A IT2269380A IT1131297B IT 1131297 B IT1131297 B IT 1131297B IT 22693/80 A IT22693/80 A IT 22693/80A IT 2269380 A IT2269380 A IT 2269380A IT 1131297 B IT1131297 B IT 1131297B
Authority
IT
Italy
Prior art keywords
electric machine
rotary electric
reduced vibrations
pole rotary
pole
Prior art date
Application number
IT22693/80A
Other languages
Italian (it)
Other versions
IT8022693A0 (en
Inventor
Dale Franklin Lackey
Original Assignee
Gen Electric
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gen Electric filed Critical Gen Electric
Publication of IT8022693A0 publication Critical patent/IT8022693A0/en
Application granted granted Critical
Publication of IT1131297B publication Critical patent/IT1131297B/en

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)
IT22693/80A 1979-06-18 1980-06-11 TWO-POLE ROTARY ELECTRIC MACHINE WITH REDUCED VIBRATIONS IT1131297B (en)

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 IT8022693A0 (en) 1980-06-11
IT1131297B true 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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105186737A (en) * 2015-08-18 2015-12-23 合肥凌达压缩机有限公司 Motor rotor, motor, and compressor

Families Citing this family (5)

* Cited by examiner, † Cited by third party
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
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105186737A (en) * 2015-08-18 2015-12-23 合肥凌达压缩机有限公司 Motor rotor, motor, and compressor

Also Published As

Publication number Publication date
ES8102695A1 (en) 1981-02-16
ES491933A0 (en) 1981-02-16
BR8003820A (en) 1981-01-13
JPS5612825A (en) 1981-02-07
IT8022693A0 (en) 1980-06-11
DE3022397A1 (en) 1981-01-08

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