JPS56141744A - Cooling structure for electric rotary machine - Google Patents

Cooling structure for electric rotary machine

Info

Publication number
JPS56141744A
JPS56141744A JP4462380A JP4462380A JPS56141744A JP S56141744 A JPS56141744 A JP S56141744A JP 4462380 A JP4462380 A JP 4462380A JP 4462380 A JP4462380 A JP 4462380A JP S56141744 A JPS56141744 A JP S56141744A
Authority
JP
Japan
Prior art keywords
protruding plates
section
fan
end bracket
cooling structure
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP4462380A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6142497B2 (2
Inventor
Fumiiku Honma
Koji Shimamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP4462380A priority Critical patent/JPS56141744A/ja
Publication of JPS56141744A publication Critical patent/JPS56141744A/ja
Publication of JPS6142497B2 publication Critical patent/JPS6142497B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/18—Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Motor Or Generator Cooling System (AREA)
JP4462380A 1980-04-07 1980-04-07 Cooling structure for electric rotary machine Granted JPS56141744A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4462380A JPS56141744A (en) 1980-04-07 1980-04-07 Cooling structure for electric rotary machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4462380A JPS56141744A (en) 1980-04-07 1980-04-07 Cooling structure for electric rotary machine

Publications (2)

Publication Number Publication Date
JPS56141744A true JPS56141744A (en) 1981-11-05
JPS6142497B2 JPS6142497B2 (2) 1986-09-22

Family

ID=12696550

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4462380A Granted JPS56141744A (en) 1980-04-07 1980-04-07 Cooling structure for electric rotary machine

Country Status (1)

Country Link
JP (1) JPS56141744A (2)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016131476A (ja) * 2015-01-15 2016-07-21 住友重機械工業株式会社 モータ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016131476A (ja) * 2015-01-15 2016-07-21 住友重機械工業株式会社 モータ

Also Published As

Publication number Publication date
JPS6142497B2 (2) 1986-09-22

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