JPS54708A - Fixing device for draft wall of rotary electric machine - Google Patents

Fixing device for draft wall of rotary electric machine

Info

Publication number
JPS54708A
JPS54708A JP6471177A JP6471177A JPS54708A JP S54708 A JPS54708 A JP S54708A JP 6471177 A JP6471177 A JP 6471177A JP 6471177 A JP6471177 A JP 6471177A JP S54708 A JPS54708 A JP S54708A
Authority
JP
Japan
Prior art keywords
electric machine
rotary electric
fixing device
draft wall
draft
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
JP6471177A
Other languages
Japanese (ja)
Other versions
JPS5947936B2 (en
Inventor
Masayasu Nomura
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 JP6471177A priority Critical patent/JPS5947936B2/en
Publication of JPS54708A publication Critical patent/JPS54708A/en
Publication of JPS5947936B2 publication Critical patent/JPS5947936B2/en
Expired legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To prevent vibration from transferring or protect vibration, by attaching an elastic material at a part of contacting surface between a draft wall of a vertical type rotary electric machine and stator frame.
COPYRIGHT: (C)1979,JPO&Japio
JP6471177A 1977-06-03 1977-06-03 Ventilation device for rotating electrical machines Expired JPS5947936B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6471177A JPS5947936B2 (en) 1977-06-03 1977-06-03 Ventilation device for rotating electrical machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6471177A JPS5947936B2 (en) 1977-06-03 1977-06-03 Ventilation device for rotating electrical machines

Publications (2)

Publication Number Publication Date
JPS54708A true JPS54708A (en) 1979-01-06
JPS5947936B2 JPS5947936B2 (en) 1984-11-22

Family

ID=13265997

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6471177A Expired JPS5947936B2 (en) 1977-06-03 1977-06-03 Ventilation device for rotating electrical machines

Country Status (1)

Country Link
JP (1) JPS5947936B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5997572U (en) * 1982-12-22 1984-07-02 株式会社日立製作所 Vehicle alternator cooling system
US4634862A (en) * 1983-07-19 1987-01-06 Alps Electric Co., Ltd. Method of fabricating rotor of optical rotary encoder

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5997572U (en) * 1982-12-22 1984-07-02 株式会社日立製作所 Vehicle alternator cooling system
US4634862A (en) * 1983-07-19 1987-01-06 Alps Electric Co., Ltd. Method of fabricating rotor of optical rotary encoder

Also Published As

Publication number Publication date
JPS5947936B2 (en) 1984-11-22

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