FI773984A - ROTOR FOER ASYNCHRONOUS MASK - Google Patents

ROTOR FOER ASYNCHRONOUS MASK

Info

Publication number
FI773984A
FI773984A FI773984A FI773984A FI773984A FI 773984 A FI773984 A FI 773984A FI 773984 A FI773984 A FI 773984A FI 773984 A FI773984 A FI 773984A FI 773984 A FI773984 A FI 773984A
Authority
FI
Finland
Prior art keywords
foer
rotor
asynchronous
mask
asynchronous mask
Prior art date
Application number
FI773984A
Other languages
Finnish (fi)
Other versions
FI61974C (en
FI61974B (en
Inventor
Arne Andreassen
Original Assignee
Asea Ab
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 Asea Ab filed Critical Asea Ab
Publication of FI773984A publication Critical patent/FI773984A/en
Application granted granted Critical
Publication of FI61974B publication Critical patent/FI61974B/en
Publication of FI61974C publication Critical patent/FI61974C/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
    • H02K17/18—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors having double-cage or multiple-cage rotors
    • 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
    • H02K17/20—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors having deep-bar rotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Induction Machinery (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
FI773984A 1976-12-31 1977-12-30 ROTOR FOER ASYNCHRONOUS MASK FI61974C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7700007 1976-12-31
SE777700007A SE406527B (en) 1976-12-31 1976-12-31 ROTOR FOR ASYNCHRON MACHINE

Publications (3)

Publication Number Publication Date
FI773984A true FI773984A (en) 1978-07-04
FI61974B FI61974B (en) 1982-06-30
FI61974C FI61974C (en) 1982-10-11

Family

ID=20330096

Family Applications (1)

Application Number Title Priority Date Filing Date
FI773984A FI61974C (en) 1976-12-31 1977-12-30 ROTOR FOER ASYNCHRONOUS MASK

Country Status (4)

Country Link
CH (1) CH621441A5 (en)
DE (1) DE2756685A1 (en)
FI (1) FI61974C (en)
SE (1) SE406527B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4644210A (en) * 1985-12-12 1987-02-17 Rockwell International Corporation High speed induction motor with squirrel cage rotor
EP2288004B1 (en) * 2009-08-19 2017-05-17 Siemens Aktiengesellschaft Cage rotor with start-up rod
KR102080634B1 (en) * 2013-10-15 2020-02-24 현대모비스 주식회사 Rotor with 2-step shaped slot and Induction motor having the same

Also Published As

Publication number Publication date
SE7700007L (en) 1978-07-01
CH621441A5 (en) 1981-01-30
DE2756685A1 (en) 1978-07-06
SE406527B (en) 1979-02-12
FI61974C (en) 1982-10-11
FI61974B (en) 1982-06-30

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SE418004B (en) centrifugal

Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: ASEA AKTIEBOLAG