JPS5783134A - Stator for rotary electric machine - Google Patents

Stator for rotary electric machine

Info

Publication number
JPS5783134A
JPS5783134A JP15824380A JP15824380A JPS5783134A JP S5783134 A JPS5783134 A JP S5783134A JP 15824380 A JP15824380 A JP 15824380A JP 15824380 A JP15824380 A JP 15824380A JP S5783134 A JPS5783134 A JP S5783134A
Authority
JP
Japan
Prior art keywords
stator
stator core
projecting sections
joining surface
electric machine
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
JP15824380A
Other languages
Japanese (ja)
Inventor
Susumu Ono
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 JP15824380A priority Critical patent/JPS5783134A/en
Publication of JPS5783134A publication Critical patent/JPS5783134A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/16—Stator cores with slots for windings

Abstract

PURPOSE:To obtain the stator having little vibration by low man-hours by forming a large number of projecting sections to a joining surface of a stator core to a stator frame and uniting the projecting sections. CONSTITUTION:A large number of the projecting sections 8 manufactured by punching the stator core 1 are shaped to the joining surface of the stator core 1 to the stator frame 3, and both are united. Accordingly, a combined body having high natural frequency and large stiffness can be obtained because supporting points in the joining surface of the stator core 1 and the stator frame 3 are many, working property is easy because the projecting sections 8 are manufactured by punching the stator core 1 in addition to this, and man-hours can also be decreased largely.
JP15824380A 1980-11-12 1980-11-12 Stator for rotary electric machine Pending JPS5783134A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15824380A JPS5783134A (en) 1980-11-12 1980-11-12 Stator for rotary electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15824380A JPS5783134A (en) 1980-11-12 1980-11-12 Stator for rotary electric machine

Publications (1)

Publication Number Publication Date
JPS5783134A true JPS5783134A (en) 1982-05-24

Family

ID=15667383

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15824380A Pending JPS5783134A (en) 1980-11-12 1980-11-12 Stator for rotary electric machine

Country Status (1)

Country Link
JP (1) JPS5783134A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2975239A1 (en) * 2011-05-11 2012-11-16 Renault Sa Rotating electrical machine i.e. low power motor for e.g. air-conditioner of vehicle, has element comprising portion on outer surface intended to contact with layer formed with recesses defining multiple rectilinear ribs between recesses

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2975239A1 (en) * 2011-05-11 2012-11-16 Renault Sa Rotating electrical machine i.e. low power motor for e.g. air-conditioner of vehicle, has element comprising portion on outer surface intended to contact with layer formed with recesses defining multiple rectilinear ribs between recesses

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