JPS53103502A - Electric rotary machine - Google Patents

Electric rotary machine

Info

Publication number
JPS53103502A
JPS53103502A JP1819777A JP1819777A JPS53103502A JP S53103502 A JPS53103502 A JP S53103502A JP 1819777 A JP1819777 A JP 1819777A JP 1819777 A JP1819777 A JP 1819777A JP S53103502 A JPS53103502 A JP S53103502A
Authority
JP
Japan
Prior art keywords
rotary machine
electric rotary
stator
duct
rotor
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
JP1819777A
Other languages
Japanese (ja)
Inventor
Ryoichi Ichikawa
Takehiko Yokuta
Noriyuki Ashiwake
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 JP1819777A priority Critical patent/JPS53103502A/en
Publication of JPS53103502A publication Critical patent/JPS53103502A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: A stator duct is arranged at the stator, an auxiliary fan and L-shaped rotor duct are arranged at the rotor and the positions of both ducts are displaced, thereby a cooling performance in the rotary motor is improved.
COPYRIGHT: (C)1978,JPO&Japio
JP1819777A 1977-02-23 1977-02-23 Electric rotary machine Pending JPS53103502A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1819777A JPS53103502A (en) 1977-02-23 1977-02-23 Electric rotary machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1819777A JPS53103502A (en) 1977-02-23 1977-02-23 Electric rotary machine

Publications (1)

Publication Number Publication Date
JPS53103502A true JPS53103502A (en) 1978-09-08

Family

ID=11964896

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1819777A Pending JPS53103502A (en) 1977-02-23 1977-02-23 Electric rotary machine

Country Status (1)

Country Link
JP (1) JPS53103502A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6114866U (en) * 1984-06-29 1986-01-28 東洋電機製造株式会社 Stator core of frameless rotating electric machine
KR20010036665A (en) * 1999-10-11 2001-05-07 김형벽 Frame structure of Electric Motor having ventilating path

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6114866U (en) * 1984-06-29 1986-01-28 東洋電機製造株式会社 Stator core of frameless rotating electric machine
JPH0314930Y2 (en) * 1984-06-29 1991-04-02
KR20010036665A (en) * 1999-10-11 2001-05-07 김형벽 Frame structure of Electric Motor having ventilating path

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