JPS58172958A - 回転子のダイキャスト金型 - Google Patents

回転子のダイキャスト金型

Info

Publication number
JPS58172958A
JPS58172958A JP57054390A JP5439082A JPS58172958A JP S58172958 A JPS58172958 A JP S58172958A JP 57054390 A JP57054390 A JP 57054390A JP 5439082 A JP5439082 A JP 5439082A JP S58172958 A JPS58172958 A JP S58172958A
Authority
JP
Japan
Prior art keywords
gate
mold
end ring
recess
shape
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
JP57054390A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0348742B2 (enrdf_load_stackoverflow
Inventor
Masami Endo
遠藤　正実
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP57054390A priority Critical patent/JPS58172958A/ja
Publication of JPS58172958A publication Critical patent/JPS58172958A/ja
Publication of JPH0348742B2 publication Critical patent/JPH0348742B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/021—Magnetic cores
    • H02K15/023—Cage rotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Induction Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)
JP57054390A 1982-03-31 1982-03-31 回転子のダイキャスト金型 Granted JPS58172958A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57054390A JPS58172958A (ja) 1982-03-31 1982-03-31 回転子のダイキャスト金型

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57054390A JPS58172958A (ja) 1982-03-31 1982-03-31 回転子のダイキャスト金型

Publications (2)

Publication Number Publication Date
JPS58172958A true JPS58172958A (ja) 1983-10-11
JPH0348742B2 JPH0348742B2 (enrdf_load_stackoverflow) 1991-07-25

Family

ID=12969352

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57054390A Granted JPS58172958A (ja) 1982-03-31 1982-03-31 回転子のダイキャスト金型

Country Status (1)

Country Link
JP (1) JPS58172958A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012235697A (ja) * 2012-09-06 2012-11-29 Aisin Aw Co Ltd 樹脂充填装置
CN103477540A (zh) * 2011-02-08 2013-12-25 爱信艾达株式会社 树脂填充装置
JP2015039296A (ja) * 2014-11-25 2015-02-26 アイシン・エィ・ダブリュ株式会社 樹脂充填装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54107817U (enrdf_load_stackoverflow) * 1978-01-17 1979-07-30
JPS56101363A (en) * 1980-01-11 1981-08-13 Toshiba Electric Appliance Co Ltd Manufacture of rotor for induction motor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54107817U (enrdf_load_stackoverflow) * 1978-01-17 1979-07-30
JPS56101363A (en) * 1980-01-11 1981-08-13 Toshiba Electric Appliance Co Ltd Manufacture of rotor for induction motor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103477540A (zh) * 2011-02-08 2013-12-25 爱信艾达株式会社 树脂填充装置
US8951030B2 (en) 2011-02-08 2015-02-10 Aisin Aw Co., Ltd. Resin filling device
JP2012235697A (ja) * 2012-09-06 2012-11-29 Aisin Aw Co Ltd 樹脂充填装置
JP2015039296A (ja) * 2014-11-25 2015-02-26 アイシン・エィ・ダブリュ株式会社 樹脂充填装置

Also Published As

Publication number Publication date
JPH0348742B2 (enrdf_load_stackoverflow) 1991-07-25

Similar Documents

Publication Publication Date Title
JP2800103B2 (ja) ランナーレス金型
JPS58172958A (ja) 回転子のダイキャスト金型
JP3179141B2 (ja) 射出成形品およびこの射出成形品の成形方法
JP3974243B2 (ja) レンズ成形方法およびレンズ成形金型
JP3393793B2 (ja) ダイカスト用金型
JP3345842B2 (ja) ダイカスト用金型
JP2707676B2 (ja) 成形金型
KR200194537Y1 (ko) 사출금형의 절단형 런너 게이트구조
JPH1177760A (ja) 射出成形金型のバルブゲート
JPH0547623Y2 (enrdf_load_stackoverflow)
JP2575334Y2 (ja) 鋳造用金型
JPS5935328Y2 (ja) 鋳造金型
JPH028738Y2 (enrdf_load_stackoverflow)
JP2513182Y2 (ja) カセツトケ−ス成形用金型
JP4294835B2 (ja) 樹脂成形品の製法
JP2539993Y2 (ja) 成形型
JPH0452029Y2 (enrdf_load_stackoverflow)
JPH09277014A (ja) 樹脂中子を用いた軽合金ダイカスト製造法及び中空状軽合金ダイカスト鋳造品
JP3887540B2 (ja) 円筒形状プラスチック成形品及びその製造方法
JPS58163254A (ja) 回転子の製造方法
JP2001246642A (ja) 射出成形機用ノズル
JP3238293B2 (ja) 射出成形方法および射出成形機
JPS5823214B2 (ja) 磁気テ−プカ−トリツジ用ガイドロ−ラの製造方法
JPS6147624B2 (enrdf_load_stackoverflow)
JPH0516714Y2 (enrdf_load_stackoverflow)