JPS5233007A - Noise proofing device of rotary electric machine - Google Patents

Noise proofing device of rotary electric machine

Info

Publication number
JPS5233007A
JPS5233007A JP10894175A JP10894175A JPS5233007A JP S5233007 A JPS5233007 A JP S5233007A JP 10894175 A JP10894175 A JP 10894175A JP 10894175 A JP10894175 A JP 10894175A JP S5233007 A JPS5233007 A JP S5233007A
Authority
JP
Japan
Prior art keywords
electric machine
rotary electric
proofing device
noise proofing
noise
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
JP10894175A
Other languages
Japanese (ja)
Other versions
JPS5230685B2 (en
Inventor
Hideo Suzuki
Masayuki Watabiki
Kunio Nakaniwa
Akira Hasegawa
Akira Kitamura
Terumitsu Miyauchi
Masaji Kasai
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 JP10894175A priority Critical patent/JPS5233007A/en
Publication of JPS5233007A publication Critical patent/JPS5233007A/en
Publication of JPS5230685B2 publication Critical patent/JPS5230685B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Motor Or Generator Frames (AREA)
  • Motor Or Generator Cooling System (AREA)

Abstract

PURPOSE: A standard rotary electric machine is used as it is to improve the noise proofing effect with better economy.
COPYRIGHT: (C)1977,JPO&Japio
JP10894175A 1975-09-10 1975-09-10 Noise proofing device of rotary electric machine Granted JPS5233007A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10894175A JPS5233007A (en) 1975-09-10 1975-09-10 Noise proofing device of rotary electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10894175A JPS5233007A (en) 1975-09-10 1975-09-10 Noise proofing device of rotary electric machine

Publications (2)

Publication Number Publication Date
JPS5233007A true JPS5233007A (en) 1977-03-12
JPS5230685B2 JPS5230685B2 (en) 1977-08-10

Family

ID=14497521

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10894175A Granted JPS5233007A (en) 1975-09-10 1975-09-10 Noise proofing device of rotary electric machine

Country Status (1)

Country Link
JP (1) JPS5233007A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53166137U (en) * 1977-06-03 1978-12-26

Also Published As

Publication number Publication date
JPS5230685B2 (en) 1977-08-10

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