JPS5380503A - Motor core punching - Google Patents

Motor core punching

Info

Publication number
JPS5380503A
JPS5380503A JP16060876A JP16060876A JPS5380503A JP S5380503 A JPS5380503 A JP S5380503A JP 16060876 A JP16060876 A JP 16060876A JP 16060876 A JP16060876 A JP 16060876A JP S5380503 A JPS5380503 A JP S5380503A
Authority
JP
Japan
Prior art keywords
motor core
steel sheet
core punching
punching
beltlike
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.)
Granted
Application number
JP16060876A
Other languages
Japanese (ja)
Other versions
JPS6046627B2 (en
Inventor
Yoshio Masui
Eiji Kuramoto
Yoshitoshi 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.)
Tokyo Sanyo Electric Co Ltd
Sanyo Electric Co Ltd
Original Assignee
Tokyo Sanyo Electric Co Ltd
Sanyo Electric 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 Tokyo Sanyo Electric Co Ltd, Sanyo Electric Co Ltd filed Critical Tokyo Sanyo Electric Co Ltd
Priority to JP51160608A priority Critical patent/JPS6046627B2/en
Publication of JPS5380503A publication Critical patent/JPS5380503A/en
Publication of JPS6046627B2 publication Critical patent/JPS6046627B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Iron Core Of Rotating Electric Machines (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

PURPOSE: To reduce the crosswise direction of a beltlike steel sheet and extenuate material loss by punching the beltlike steel sheet in several rows and arranging it so that cores can eat into the remaining steel sheet section of each row alternately.
COPYRIGHT: (C)1978,JPO&Japio
JP51160608A 1976-12-24 1976-12-24 How to punch out the core of an electric motor Expired JPS6046627B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51160608A JPS6046627B2 (en) 1976-12-24 1976-12-24 How to punch out the core of an electric motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51160608A JPS6046627B2 (en) 1976-12-24 1976-12-24 How to punch out the core of an electric motor

Publications (2)

Publication Number Publication Date
JPS5380503A true JPS5380503A (en) 1978-07-17
JPS6046627B2 JPS6046627B2 (en) 1985-10-17

Family

ID=15718610

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51160608A Expired JPS6046627B2 (en) 1976-12-24 1976-12-24 How to punch out the core of an electric motor

Country Status (1)

Country Link
JP (1) JPS6046627B2 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54113007A (en) * 1978-02-24 1979-09-04 Hitachi Ltd Stator core for rotary electric machine
JPS5836144A (en) * 1981-08-28 1983-03-03 Hitachi Ltd Core for shading coil induction motor
JPS5921435A (en) * 1982-07-28 1984-02-03 Toshiba Corp Press-working method
KR20030023358A (en) * 2001-09-13 2003-03-19 주식회사 엘지이아이 Methode manufacturing the stator and stator of motor
US20140091672A1 (en) * 2011-02-25 2014-04-03 Toshiba Industrial Products Manufacturing Corporation Method of manufacturing stator core and the stator core
KR20180038015A (en) 2015-09-11 2018-04-13 히타치 존슨 컨트롤즈 쿠쵸 가부시키가이샤 Outdoor unit
US10236751B2 (en) 2013-09-27 2019-03-19 Toshiba Industrial Products And Systems Corporatio Method of manufacturing stator core

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5432922A (en) * 1977-08-19 1979-03-10 Hitachi Ltd Remote ocular supervisory unit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5432922A (en) * 1977-08-19 1979-03-10 Hitachi Ltd Remote ocular supervisory unit

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54113007A (en) * 1978-02-24 1979-09-04 Hitachi Ltd Stator core for rotary electric machine
JPS6011534B2 (en) * 1978-02-24 1985-03-26 株式会社日立製作所 Stator core of rotating electric machine
JPS5836144A (en) * 1981-08-28 1983-03-03 Hitachi Ltd Core for shading coil induction motor
JPS5921435A (en) * 1982-07-28 1984-02-03 Toshiba Corp Press-working method
KR20030023358A (en) * 2001-09-13 2003-03-19 주식회사 엘지이아이 Methode manufacturing the stator and stator of motor
US20140091672A1 (en) * 2011-02-25 2014-04-03 Toshiba Industrial Products Manufacturing Corporation Method of manufacturing stator core and the stator core
US9660507B2 (en) * 2011-02-25 2017-05-23 Toshiba Industrial Products Manufacturing Corporation Method of manufacturing stator core and the stator core
US10236751B2 (en) 2013-09-27 2019-03-19 Toshiba Industrial Products And Systems Corporatio Method of manufacturing stator core
KR20180038015A (en) 2015-09-11 2018-04-13 히타치 존슨 컨트롤즈 쿠쵸 가부시키가이샤 Outdoor unit

Also Published As

Publication number Publication date
JPS6046627B2 (en) 1985-10-17

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