JPS5518811A - Resin molded electric motor - Google Patents

Resin molded electric motor

Info

Publication number
JPS5518811A
JPS5518811A JP9039178A JP9039178A JPS5518811A JP S5518811 A JPS5518811 A JP S5518811A JP 9039178 A JP9039178 A JP 9039178A JP 9039178 A JP9039178 A JP 9039178A JP S5518811 A JPS5518811 A JP S5518811A
Authority
JP
Japan
Prior art keywords
bearing
spring
stand
electric motor
spring supporting
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
JP9039178A
Other languages
Japanese (ja)
Inventor
Seiji Koyakata
Hidechika Kigoshi
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 JP9039178A priority Critical patent/JPS5518811A/en
Publication of JPS5518811A publication Critical patent/JPS5518811A/en
Pending legal-status Critical Current

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  • Motor Or Generator Frames (AREA)

Abstract

PURPOSE: Resin molded electric motor having a core adjusting performance unchangeable in long time operation by inserting smooth and rigid bearing surfase made from metal and others into monolithic molded bearing stand.
CONSTITUTION: Outside of fixed winding 2 winded around stator core 1 is formed outer shell with resin mold 5 fixing stator winding and bearing stand 7 is monolithic molded with the same material. In the bearing stand 7 is put spherical bearing 8 forming bearing which is fixed with spring supporting fittings by using leaf spring. Oiled felt 11 is fitted into inside of spring supporting fittings as lubricating oil supplying to bearing. In the other side of bearing is put end-bracket 13, which forms bearing with spherical bearing 8, leaf spring 9, oiled felt 11 and spring supporting spring as mentioned above, whereby core adjusting performance is unchangeable in long time operation, because of no dragging even if relative slip phenomenon occurred.
COPYRIGHT: (C)1980,JPO&Japio
JP9039178A 1978-07-26 1978-07-26 Resin molded electric motor Pending JPS5518811A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9039178A JPS5518811A (en) 1978-07-26 1978-07-26 Resin molded electric motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9039178A JPS5518811A (en) 1978-07-26 1978-07-26 Resin molded electric motor

Publications (1)

Publication Number Publication Date
JPS5518811A true JPS5518811A (en) 1980-02-09

Family

ID=13997274

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9039178A Pending JPS5518811A (en) 1978-07-26 1978-07-26 Resin molded electric motor

Country Status (1)

Country Link
JP (1) JPS5518811A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110098689A (en) * 2019-06-22 2019-08-06 陈路阳 A kind of electric motor end cap assembly and motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110098689A (en) * 2019-06-22 2019-08-06 陈路阳 A kind of electric motor end cap assembly and motor

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