JPS5674051A - Resin-molded rotary electric machine - Google Patents

Resin-molded rotary electric machine

Info

Publication number
JPS5674051A
JPS5674051A JP15102479A JP15102479A JPS5674051A JP S5674051 A JPS5674051 A JP S5674051A JP 15102479 A JP15102479 A JP 15102479A JP 15102479 A JP15102479 A JP 15102479A JP S5674051 A JPS5674051 A JP S5674051A
Authority
JP
Japan
Prior art keywords
resin
slot
electric machine
rotary electric
teeth
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
JP15102479A
Other languages
Japanese (ja)
Inventor
Norio Umezawa
Naoji Takeda
Katsuhiro Murano
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP15102479A priority Critical patent/JPS5674051A/en
Publication of JPS5674051A publication Critical patent/JPS5674051A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/48—Fastening of windings on the stator or rotor structure in slots
    • H02K3/487—Slot-closing devices

Abstract

PURPOSE:To improve the reliability of a rotary electric machine by forming the height of resin filled in a slot lower than that of the teeth of the slot and eliminating the projection of the resin rising from the teeth of the slot even if the resin is swelled at a high temperature time. CONSTITUTION:In a stator in which an exciting winding 3 is wound in the slots 4 of the stator iron core 1 and is integrally molded with resin 5, the height of the resin 5 of the slot 4 is set lower than that of the teeth 2 of the slot. Thus, even if the resin 5 is swelled at a high temperature time, it is not contacted with the rotor 6, and the reliability of the rotary electric machine can be enhanced.
JP15102479A 1979-11-20 1979-11-20 Resin-molded rotary electric machine Pending JPS5674051A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15102479A JPS5674051A (en) 1979-11-20 1979-11-20 Resin-molded rotary electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15102479A JPS5674051A (en) 1979-11-20 1979-11-20 Resin-molded rotary electric machine

Publications (1)

Publication Number Publication Date
JPS5674051A true JPS5674051A (en) 1981-06-19

Family

ID=15509627

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15102479A Pending JPS5674051A (en) 1979-11-20 1979-11-20 Resin-molded rotary electric machine

Country Status (1)

Country Link
JP (1) JPS5674051A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2910196A1 (en) * 2006-12-14 2008-06-20 Mecanique Magnetique Sa Soc D Electrical rotating machine, has liner or covering retrieved on surface placed opposite to rotor presenting removal parts with respect to ends of polar parts defining air gap, where removal parts are distributed on stator circumference

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51129612A (en) * 1975-05-06 1976-11-11 Hitachi Ltd Canned motor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51129612A (en) * 1975-05-06 1976-11-11 Hitachi Ltd Canned motor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2910196A1 (en) * 2006-12-14 2008-06-20 Mecanique Magnetique Sa Soc D Electrical rotating machine, has liner or covering retrieved on surface placed opposite to rotor presenting removal parts with respect to ends of polar parts defining air gap, where removal parts are distributed on stator circumference
WO2008084157A3 (en) * 2006-12-14 2009-08-20 Mecanique Magnetique Sa Overmoulded or canned electrical machine

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