DE60238668D1 - Geschlossenes schmiedeverfahren und durch das verfahren hergestelltes joch - Google Patents

Geschlossenes schmiedeverfahren und durch das verfahren hergestelltes joch

Info

Publication number
DE60238668D1
DE60238668D1 DE60238668T DE60238668T DE60238668D1 DE 60238668 D1 DE60238668 D1 DE 60238668D1 DE 60238668 T DE60238668 T DE 60238668T DE 60238668 T DE60238668 T DE 60238668T DE 60238668 D1 DE60238668 D1 DE 60238668D1
Authority
DE
Germany
Prior art keywords
closed forging
joint manufactured
forging method
manufactured
joint
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 - Lifetime
Application number
DE60238668T
Other languages
German (de)
English (en)
Inventor
Masayuki Natsui
Takafumi Nakahara
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.)
Resonac Holdings Corp
Original Assignee
Showa Denko KK
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 Showa Denko KK filed Critical Showa Denko KK
Priority claimed from PCT/JP2002/003165 external-priority patent/WO2002078875A1/en
Application granted granted Critical
Publication of DE60238668D1 publication Critical patent/DE60238668D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/74—Making machine elements forked members or members with two or more limbs, e.g. U-bolts, anchors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/02—Die forging; Trimming by making use of special dies ; Punching during forging

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
DE60238668T 2001-03-29 2002-03-29 Geschlossenes schmiedeverfahren und durch das verfahren hergestelltes joch Expired - Lifetime DE60238668D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001096193 2001-03-29
US28181001P 2001-04-06 2001-04-06
PCT/JP2002/003165 WO2002078875A1 (en) 2001-03-29 2002-03-29 Closed forging metod, forging production system using the method, forging die used in the method and system, and preform or yoke produced by the method and system

Publications (1)

Publication Number Publication Date
DE60238668D1 true DE60238668D1 (de) 2011-02-03

Family

ID=32260092

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60238668T Expired - Lifetime DE60238668D1 (de) 2001-03-29 2002-03-29 Geschlossenes schmiedeverfahren und durch das verfahren hergestelltes joch

Country Status (2)

Country Link
CN (1) CN1298455C (zh)
DE (1) DE60238668D1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101811170A (zh) * 2010-03-30 2010-08-25 曹立新 整体式汽车转向节立式锻造加工工艺方法
CN102974742B (zh) * 2012-08-22 2015-01-21 昌利锻造有限公司 一种移动叉的加工方法
CN103286253B (zh) * 2013-05-30 2016-03-30 马鞍山市中冶机械有限责任公司 异形深型腔热锻精密钩舌模具及其加工方法
JP6391871B1 (ja) 2017-03-31 2018-09-19 美津濃株式会社 アイアンゴルフクラブヘッドの製造方法、アイアンゴルフクラブヘッド、及びアイアンゴルフクラブ
CN109261876B (zh) * 2018-09-30 2023-10-20 江苏理研科技股份有限公司 一种带有浮动扶正结构的棒料减径模具

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5193764A (ja) * 1975-02-14 1976-08-17 Kurankusuroonokoseidokatairetanzohoto sochi
JPS6418543A (en) * 1987-07-14 1989-01-23 Kobe Steel Ltd Forging stock for crank throw and its forming method
JPH01166842A (ja) * 1987-12-21 1989-06-30 Sumitomo Metal Ind Ltd 放射状枝付き鍛造品の製造方法
JPH0671373A (ja) * 1991-01-31 1994-03-15 Isuzu Motors Ltd 押出成型装置
CN1076993C (zh) * 1996-09-06 2002-01-02 松下电器产业株式会社 由金属板制成轴的成形方法
JP3863653B2 (ja) * 1997-12-22 2006-12-27 Ｎｔｎ株式会社 半球体の鍛造方法
US6151948A (en) * 1999-02-26 2000-11-28 Msp Industries Corporation Methods and apparatuses for producing complex-shaped metal parts by forging

Also Published As

Publication number Publication date
CN1500019A (zh) 2004-05-26
CN1298455C (zh) 2007-02-07

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