JPS55136846A - Separately ventilated direct current machine - Google Patents

Separately ventilated direct current machine

Info

Publication number
JPS55136846A
JPS55136846A JP4413579A JP4413579A JPS55136846A JP S55136846 A JPS55136846 A JP S55136846A JP 4413579 A JP4413579 A JP 4413579A JP 4413579 A JP4413579 A JP 4413579A JP S55136846 A JPS55136846 A JP S55136846A
Authority
JP
Japan
Prior art keywords
rotor
resistance loss
small
cooling effect
draft resistance
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
JP4413579A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6220779B2 (enrdf_load_stackoverflow
Inventor
Takehiko Hirayama
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP4413579A priority Critical patent/JPS55136846A/ja
Publication of JPS55136846A publication Critical patent/JPS55136846A/ja
Publication of JPS6220779B2 publication Critical patent/JPS6220779B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
JP4413579A 1979-04-13 1979-04-13 Separately ventilated direct current machine Granted JPS55136846A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4413579A JPS55136846A (en) 1979-04-13 1979-04-13 Separately ventilated direct current machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4413579A JPS55136846A (en) 1979-04-13 1979-04-13 Separately ventilated direct current machine

Publications (2)

Publication Number Publication Date
JPS55136846A true JPS55136846A (en) 1980-10-25
JPS6220779B2 JPS6220779B2 (enrdf_load_stackoverflow) 1987-05-08

Family

ID=12683175

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4413579A Granted JPS55136846A (en) 1979-04-13 1979-04-13 Separately ventilated direct current machine

Country Status (1)

Country Link
JP (1) JPS55136846A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6220779B2 (enrdf_load_stackoverflow) 1987-05-08

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