JPS6310659B2 - - Google Patents

Info

Publication number
JPS6310659B2
JPS6310659B2 JP54070041A JP7004179A JPS6310659B2 JP S6310659 B2 JPS6310659 B2 JP S6310659B2 JP 54070041 A JP54070041 A JP 54070041A JP 7004179 A JP7004179 A JP 7004179A JP S6310659 B2 JPS6310659 B2 JP S6310659B2
Authority
JP
Japan
Prior art keywords
molding
commutator
piece
press
molded
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.)
Expired
Application number
JP54070041A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55162852A (en
Inventor
Kyoshi Onogawa
Masakuni Kamo
Shigemitsu Yamada
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 JP7004179A priority Critical patent/JPS55162852A/ja
Publication of JPS55162852A publication Critical patent/JPS55162852A/ja
Publication of JPS6310659B2 publication Critical patent/JPS6310659B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/06—Manufacture of commutators

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Motor Or Generator Current Collectors (AREA)
JP7004179A 1979-06-06 1979-06-06 Apparatus for manufacturing molded commutator Granted JPS55162852A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7004179A JPS55162852A (en) 1979-06-06 1979-06-06 Apparatus for manufacturing molded commutator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7004179A JPS55162852A (en) 1979-06-06 1979-06-06 Apparatus for manufacturing molded commutator

Publications (2)

Publication Number Publication Date
JPS55162852A JPS55162852A (en) 1980-12-18
JPS6310659B2 true JPS6310659B2 (cs) 1988-03-08

Family

ID=13420092

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7004179A Granted JPS55162852A (en) 1979-06-06 1979-06-06 Apparatus for manufacturing molded commutator

Country Status (1)

Country Link
JP (1) JPS55162852A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0212891U (cs) * 1988-07-07 1990-01-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0212891U (cs) * 1988-07-07 1990-01-26

Also Published As

Publication number Publication date
JPS55162852A (en) 1980-12-18

Similar Documents

Publication Publication Date Title
EP1076400A2 (en) Molded core for electric motor
JP2014500396A (ja) 成形アプリケーション用の粉末金属の軸方向及び径方向の保持部
US3140414A (en) Commutators
JPS6310659B2 (cs)
US4439913A (en) Method and means for manufacturing frontal commutators of electric motors, more particularly of the type having an insulation between the commutator bars
CN105871105B (zh) 一种电机、电机机壳及电机机壳的加工方法
JPS6260904B2 (cs)
JPS6238942B2 (cs)
WO2012141176A1 (ja) タイヤ加硫用モールドの製造方法およびタイヤ加硫用モールド
JP2009012228A (ja) 樹脂成形体の製造方法、樹脂成形用金型、樹脂成形体及びインシュレータ
JP4230358B2 (ja) 偏平型コンミテータの製造方法及びその製造装置
JP2018153050A (ja) モータ用ステータ及びその製造方法
JP5418942B2 (ja) 成形用金型、サイジング用金型およびそれを用いた焼結部品の製造方法
KR102067706B1 (ko) 전기모터의 베어링 쉴드 제조방법
JP5339106B2 (ja) ガラスレンズのプレス成形方法
JP3462246B2 (ja) 整流子の製造方法およびその製造用鍛造型
JPS6250641B2 (cs)
CN114649723B (zh) 一种换向器生产方法
CN214850896U (zh) 转子、电机和模具
CN218224220U (zh) 冲压成型装置及其产品
JP3650664B2 (ja) リングギヤの製造方法
CN222790623U (zh) 一种粉末冶金气缸压制成形模具
JPH0250702B2 (cs)
CN222208231U (zh) 一种压缩机壳体
KR102499693B1 (ko) 버 발생을 방지 기능을 갖는 자동차 배터리용 순동 버스바의 프레스 제작 방법