JP4688950B2 - 回転子積層鉄心の樹脂封止方法 - Google Patents

回転子積層鉄心の樹脂封止方法 Download PDF

Info

Publication number
JP4688950B2
JP4688950B2 JP2009229772A JP2009229772A JP4688950B2 JP 4688950 B2 JP4688950 B2 JP 4688950B2 JP 2009229772 A JP2009229772 A JP 2009229772A JP 2009229772 A JP2009229772 A JP 2009229772A JP 4688950 B2 JP4688950 B2 JP 4688950B2
Authority
JP
Japan
Prior art keywords
resin
dummy plate
core
sealing method
rotor laminated
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.)
Active
Application number
JP2009229772A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009303485A5 (enExample
JP2009303485A (ja
Inventor
清久 牧
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.)
Mitsui High Tec Inc
Original Assignee
Mitsui High Tec Inc
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 Mitsui High Tec Inc filed Critical Mitsui High Tec Inc
Priority to JP2009229772A priority Critical patent/JP4688950B2/ja
Publication of JP2009303485A publication Critical patent/JP2009303485A/ja
Publication of JP2009303485A5 publication Critical patent/JP2009303485A5/ja
Application granted granted Critical
Publication of JP4688950B2 publication Critical patent/JP4688950B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Manufacture Of Motors, Generators (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
JP2009229772A 2009-10-01 2009-10-01 回転子積層鉄心の樹脂封止方法 Active JP4688950B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009229772A JP4688950B2 (ja) 2009-10-01 2009-10-01 回転子積層鉄心の樹脂封止方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009229772A JP4688950B2 (ja) 2009-10-01 2009-10-01 回転子積層鉄心の樹脂封止方法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2006225653A Division JP4414417B2 (ja) 2006-08-22 2006-08-22 回転子積層鉄心の樹脂封止方法

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP2010090561A Division JP4991900B2 (ja) 2010-04-09 2010-04-09 回転子積層鉄心の樹脂封止方法
JP2010195943A Division JP5291680B2 (ja) 2010-09-01 2010-09-01 回転子積層鉄心の樹脂封止方法

Publications (3)

Publication Number Publication Date
JP2009303485A JP2009303485A (ja) 2009-12-24
JP2009303485A5 JP2009303485A5 (enExample) 2010-02-12
JP4688950B2 true JP4688950B2 (ja) 2011-05-25

Family

ID=41549759

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009229772A Active JP4688950B2 (ja) 2009-10-01 2009-10-01 回転子積層鉄心の樹脂封止方法

Country Status (1)

Country Link
JP (1) JP4688950B2 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011145399A1 (ja) * 2010-05-18 2011-11-24 株式会社三井ハイテック 回転子積層鉄心の製造方法
JP5748465B2 (ja) 2010-12-07 2015-07-15 株式会社三井ハイテック 積層鉄心の製造方法
JP5805385B2 (ja) * 2010-12-14 2015-11-04 株式会社三井ハイテック 積層鉄心の製造方法
JP6018795B2 (ja) * 2012-05-15 2016-11-02 株式会社三井ハイテック 積層鉄心の製造方法
JP5981295B2 (ja) 2012-10-12 2016-08-31 株式会社三井ハイテック 積層鉄心の樹脂封止方法
JP5451934B1 (ja) 2012-11-06 2014-03-26 株式会社三井ハイテック 積層鉄心の製造方法
JP6441071B2 (ja) * 2014-12-26 2018-12-19 株式会社三井ハイテック 積層鉄心及びこの積層鉄心の製造方法並びに製造装置
JP7099936B2 (ja) 2018-11-15 2022-07-12 株式会社三井ハイテック 鉄心製品及び鉄心製品の製造方法
JP7414666B2 (ja) 2020-08-19 2024-01-16 株式会社三井ハイテック コア部製造装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000069697A (ja) * 1999-09-06 2000-03-03 Toshiba Corp 電動機の回転子及びその製造方法
CN101048832B (zh) * 2004-11-30 2012-05-23 爱知制钢株式会社 电动机机壳和电动机装置
JP4688505B2 (ja) * 2005-01-12 2011-05-25 株式会社三井ハイテック 回転子積層鉄心の製造装置及び製造方法
JP2006195073A (ja) * 2005-01-12 2006-07-27 Konica Minolta Photo Imaging Inc ホログラム素子内蔵レンズの製造方法

Also Published As

Publication number Publication date
JP2009303485A (ja) 2009-12-24

Similar Documents

Publication Publication Date Title
JP4991900B2 (ja) 回転子積層鉄心の樹脂封止方法
JP4414417B2 (ja) 回転子積層鉄心の樹脂封止方法
JP4688950B2 (ja) 回転子積層鉄心の樹脂封止方法
JP5681027B2 (ja) 積層鉄心の製造方法
JP5734963B2 (ja) 回転子積層鉄心の製造方法
CN105304307B (zh) 层叠铁芯的制造方法
JP5554527B2 (ja) 回転子積層鉄心の製造方法
US9819251B2 (en) Resin sealing method of motor core
JP5353388B2 (ja) 樹脂圧入方法
JP5617671B2 (ja) 電動機用ロータの製造方法
WO2013150837A1 (ja) 回転子積層鉄心の製造方法
WO2015105133A1 (ja) 積層鉄心の製造方法
JP5291680B2 (ja) 回転子積層鉄心の樹脂封止方法
JP2018026958A (ja) 積層鉄心の樹脂注入装置及びその樹脂注入方法
JP2009303485A5 (enExample)
JP4948040B2 (ja) 回転子積層鉄心の樹脂封止方法
CN107919770A (zh) 转子制造方法
JP5931467B2 (ja) 積層鉄心の製造方法
JP4562692B2 (ja) 回転子積層鉄心及びその樹脂封止方法
JP5996934B2 (ja) 回転子積層鉄心の樹脂封止方法及び回転子積層鉄心の製造装置
JP6793491B2 (ja) 積層鉄心の樹脂注入方法
JP6827799B2 (ja) 電機子の製造方法
JP2015006119A (ja) 積層鉄心の製造方法
JP5796663B2 (ja) 電動機用ロータの製造方法
JP6441071B2 (ja) 積層鉄心及びこの積層鉄心の製造方法並びに製造装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20091013

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20091013

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20091112

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20100120

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20100128

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20100209

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20100409

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20100706

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20100901

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20101007

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20110118

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20110215

R150 Certificate of patent or registration of utility model

Ref document number: 4688950

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140225

Year of fee payment: 3

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250