IT1059853B - ELECTRIC MACHINE - Google Patents

ELECTRIC MACHINE

Info

Publication number
IT1059853B
IT1059853B IT69993/75A IT6999375A IT1059853B IT 1059853 B IT1059853 B IT 1059853B IT 69993/75 A IT69993/75 A IT 69993/75A IT 6999375 A IT6999375 A IT 6999375A IT 1059853 B IT1059853 B IT 1059853B
Authority
IT
Italy
Prior art keywords
electric machine
electric
machine
Prior art date
Application number
IT69993/75A
Other languages
Italian (it)
Inventor
Lennart Hallerback Stig
Original Assignee
Skf Ind Trading & Dev
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 Skf Ind Trading & Dev filed Critical Skf Ind Trading & Dev
Application granted granted Critical
Publication of IT1059853B publication Critical patent/IT1059853B/en

Links

Classifications

    • 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
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • H02K9/227—Heat sinks

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
IT69993/75A 1974-12-06 1975-12-05 ELECTRIC MACHINE IT1059853B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7415291A SE395205B (en) 1974-12-06 1974-12-06 ELECTRIC MACHINE

Publications (1)

Publication Number Publication Date
IT1059853B true IT1059853B (en) 1982-06-21

Family

ID=20322911

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69993/75A IT1059853B (en) 1974-12-06 1975-12-05 ELECTRIC MACHINE

Country Status (8)

Country Link
JP (1) JPS5177806A (en)
DD (1) DD121696A5 (en)
DE (1) DE2552920C3 (en)
FR (1) FR2293814A1 (en)
GB (1) GB1510179A (en)
IT (1) IT1059853B (en)
RO (1) RO69951A (en)
SE (1) SE395205B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53147507U (en) * 1977-04-26 1978-11-20
EP3562003A1 (en) * 2018-04-23 2019-10-30 Fukuta Electric & Machinery Co., Ltd. Motor device with rapid heat dissipation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2449021A (en) * 1942-06-08 1948-09-07 Hoover Co Dynamoelectric machine
FR56302E (en) * 1944-08-10 1952-09-22 Ets Japy Freres Improvements in the insulation of magnetic sheets and in the manufacture of electrical devices and machines that include them
FR1195852A (en) * 1958-05-13 1959-11-19 Normacem Sa Electric machine ventilation
FR1239717A (en) * 1958-11-03 1960-08-26 Thomson Houston Comp Francaise Improvements in cooling of electrical machines
FR2142871B2 (en) * 1971-06-22 1973-05-25 Guimbal Jean
FR2201570B1 (en) * 1972-09-26 1975-10-24 Guimbal Jean

Also Published As

Publication number Publication date
SE395205B (en) 1977-08-01
DD121696A5 (en) 1976-08-12
FR2293814B1 (en) 1982-03-19
SE7415291L (en) 1976-06-08
DE2552920B2 (en) 1978-08-24
DE2552920C3 (en) 1979-04-19
RO69951A (en) 1981-03-30
FR2293814A1 (en) 1976-07-02
JPS5177806A (en) 1976-07-06
DE2552920A1 (en) 1976-06-16
GB1510179A (en) 1978-05-10

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