JPS63171135A - 全閉形回転機 - Google Patents

全閉形回転機

Info

Publication number
JPS63171135A
JPS63171135A JP61311441A JP31144186A JPS63171135A JP S63171135 A JPS63171135 A JP S63171135A JP 61311441 A JP61311441 A JP 61311441A JP 31144186 A JP31144186 A JP 31144186A JP S63171135 A JPS63171135 A JP S63171135A
Authority
JP
Japan
Prior art keywords
cooling
bearing
main body
rotating machine
external fan
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.)
Pending
Application number
JP61311441A
Other languages
English (en)
Japanese (ja)
Inventor
Nobuo Hasegawa
長谷川　信夫
Hidekazu Okuyama
奥山　英一
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 JP61311441A priority Critical patent/JPS63171135A/ja
Priority to US07/133,358 priority patent/US4814653A/en
Priority to IN978/CAL/87A priority patent/IN168547B/en
Priority to KR1019870014644A priority patent/KR910007675B1/ko
Publication of JPS63171135A publication Critical patent/JPS63171135A/ja
Pending 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
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Mounting Of Bearings Or Others (AREA)
JP61311441A 1986-12-30 1986-12-30 全閉形回転機 Pending JPS63171135A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP61311441A JPS63171135A (ja) 1986-12-30 1986-12-30 全閉形回転機
US07/133,358 US4814653A (en) 1986-12-30 1987-12-15 Device for air cooling bearing of hermetic dynamic machine
IN978/CAL/87A IN168547B (enrdf_load_stackoverflow) 1986-12-30 1987-12-16
KR1019870014644A KR910007675B1 (ko) 1986-12-30 1987-12-21 전폐형 회전기

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61311441A JPS63171135A (ja) 1986-12-30 1986-12-30 全閉形回転機

Publications (1)

Publication Number Publication Date
JPS63171135A true JPS63171135A (ja) 1988-07-14

Family

ID=18017250

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61311441A Pending JPS63171135A (ja) 1986-12-30 1986-12-30 全閉形回転機

Country Status (3)

Country Link
JP (1) JPS63171135A (enrdf_load_stackoverflow)
KR (1) KR910007675B1 (enrdf_load_stackoverflow)
IN (1) IN168547B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5842414A (en) * 1995-10-31 1998-12-01 Dainippon Screen Mfg., Co., Ltd. Digital printer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5842414A (en) * 1995-10-31 1998-12-01 Dainippon Screen Mfg., Co., Ltd. Digital printer

Also Published As

Publication number Publication date
IN168547B (enrdf_load_stackoverflow) 1991-04-20
KR880008496A (ko) 1988-08-31
KR910007675B1 (ko) 1991-09-30

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