JPS5220201A - Means for preventing burning of pole number conversion motor - Google Patents

Means for preventing burning of pole number conversion motor

Info

Publication number
JPS5220201A
JPS5220201A JP50095797A JP9579775A JPS5220201A JP S5220201 A JPS5220201 A JP S5220201A JP 50095797 A JP50095797 A JP 50095797A JP 9579775 A JP9579775 A JP 9579775A JP S5220201 A JPS5220201 A JP S5220201A
Authority
JP
Japan
Prior art keywords
number conversion
pole number
conversion motor
preventing burning
burning
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
JP50095797A
Other languages
Japanese (ja)
Inventor
Koichi Ito
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 JP50095797A priority Critical patent/JPS5220201A/en
Publication of JPS5220201A publication Critical patent/JPS5220201A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To provide a means for preventing burning of a pole number conversion motor, which is simple in construction and is adapted to reliably prevent burning due to excessive rising of stator coil by reliably opening the stator coil with a thermal protector.
COPYRIGHT: (C)1977,JPO&Japio
JP50095797A 1975-08-08 1975-08-08 Means for preventing burning of pole number conversion motor Pending JPS5220201A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50095797A JPS5220201A (en) 1975-08-08 1975-08-08 Means for preventing burning of pole number conversion motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50095797A JPS5220201A (en) 1975-08-08 1975-08-08 Means for preventing burning of pole number conversion motor

Publications (1)

Publication Number Publication Date
JPS5220201A true JPS5220201A (en) 1977-02-16

Family

ID=14147421

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50095797A Pending JPS5220201A (en) 1975-08-08 1975-08-08 Means for preventing burning of pole number conversion motor

Country Status (1)

Country Link
JP (1) JPS5220201A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013070591A (en) * 2011-09-06 2013-04-18 Mitsuba Corp Electric motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013070591A (en) * 2011-09-06 2013-04-18 Mitsuba Corp Electric motor

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