JPS635839A - 一体形クランクシヤフトの鍛造方法 - Google Patents

一体形クランクシヤフトの鍛造方法

Info

Publication number
JPS635839A
JPS635839A JP61149209A JP14920986A JPS635839A JP S635839 A JPS635839 A JP S635839A JP 61149209 A JP61149209 A JP 61149209A JP 14920986 A JP14920986 A JP 14920986A JP S635839 A JPS635839 A JP S635839A
Authority
JP
Japan
Prior art keywords
line
crank arm
die
crank
crankshaft
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
JP61149209A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0520181B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Yasuyuki Takahata
泰幸 高畑
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.)
Yanmar Co Ltd
Original Assignee
Yanmar Diesel Engine 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 Yanmar Diesel Engine Co Ltd filed Critical Yanmar Diesel Engine Co Ltd
Priority to JP61149209A priority Critical patent/JPS635839A/ja
Publication of JPS635839A publication Critical patent/JPS635839A/ja
Publication of JPH0520181B2 publication Critical patent/JPH0520181B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
    • F16C3/06—Crankshafts
    • F16C3/08—Crankshafts made in one piece

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Forging (AREA)
JP61149209A 1986-06-25 1986-06-25 一体形クランクシヤフトの鍛造方法 Granted JPS635839A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61149209A JPS635839A (ja) 1986-06-25 1986-06-25 一体形クランクシヤフトの鍛造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61149209A JPS635839A (ja) 1986-06-25 1986-06-25 一体形クランクシヤフトの鍛造方法

Publications (2)

Publication Number Publication Date
JPS635839A true JPS635839A (ja) 1988-01-11
JPH0520181B2 JPH0520181B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-03-18

Family

ID=15470219

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61149209A Granted JPS635839A (ja) 1986-06-25 1986-06-25 一体形クランクシヤフトの鍛造方法

Country Status (1)

Country Link
JP (1) JPS635839A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0416806A (ja) * 1990-05-10 1992-01-21 Sumitomo Electric Ind Ltd 光ファイバ及びその製法
JPH0478358U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1990-11-20 1992-07-08
JPH05258579A (ja) * 1992-01-13 1993-10-08 Kawasaki Steel Corp 連想メモリ装置
US6327933B1 (en) * 1999-09-23 2001-12-11 Ford Global Technologies Crankshaft parting line strategy
CN107186157A (zh) * 2017-06-14 2017-09-22 吉林大学 非调质钢曲轴坯的铸锻复合工艺方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5146555A (en) * 1974-10-21 1976-04-21 Sumitomo Metal Ind Kauntaueitotsuki kurankujikuno katatanzohoho
JPS5893536A (ja) * 1981-12-01 1983-06-03 Mitsubishi Motors Corp クランク軸の成形方法
JPS58102818A (ja) * 1981-12-11 1983-06-18 Kubota Ltd クランク軸の加工方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5146555A (en) * 1974-10-21 1976-04-21 Sumitomo Metal Ind Kauntaueitotsuki kurankujikuno katatanzohoho
JPS5893536A (ja) * 1981-12-01 1983-06-03 Mitsubishi Motors Corp クランク軸の成形方法
JPS58102818A (ja) * 1981-12-11 1983-06-18 Kubota Ltd クランク軸の加工方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0416806A (ja) * 1990-05-10 1992-01-21 Sumitomo Electric Ind Ltd 光ファイバ及びその製法
JPH0478358U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1990-11-20 1992-07-08
JPH05258579A (ja) * 1992-01-13 1993-10-08 Kawasaki Steel Corp 連想メモリ装置
US6327933B1 (en) * 1999-09-23 2001-12-11 Ford Global Technologies Crankshaft parting line strategy
CN107186157A (zh) * 2017-06-14 2017-09-22 吉林大学 非调质钢曲轴坯的铸锻复合工艺方法

Also Published As

Publication number Publication date
JPH0520181B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-03-18

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