JPS5568148A - Closed forging method of crankshaft - Google Patents
Closed forging method of crankshaftInfo
- Publication number
- JPS5568148A JPS5568148A JP14019778A JP14019778A JPS5568148A JP S5568148 A JPS5568148 A JP S5568148A JP 14019778 A JP14019778 A JP 14019778A JP 14019778 A JP14019778 A JP 14019778A JP S5568148 A JPS5568148 A JP S5568148A
- Authority
- JP
- Japan
- Prior art keywords
- dies
- die
- punches
- commanded
- pressing
- 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
Links
Landscapes
- Forging (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14019778A JPS5568148A (en) | 1978-11-13 | 1978-11-13 | Closed forging method of crankshaft |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14019778A JPS5568148A (en) | 1978-11-13 | 1978-11-13 | Closed forging method of crankshaft |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5568148A true JPS5568148A (en) | 1980-05-22 |
JPS6141652B2 JPS6141652B2 (ja) | 1986-09-17 |
Family
ID=15263161
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14019778A Granted JPS5568148A (en) | 1978-11-13 | 1978-11-13 | Closed forging method of crankshaft |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5568148A (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5768239A (en) * | 1980-10-11 | 1982-04-26 | Kobe Steel Ltd | Manufacturing device of crank arm for welded crank shaft |
JPS60174231A (ja) * | 1984-02-21 | 1985-09-07 | Sumitomo Heavy Ind Ltd | 機械液圧式複動プレス |
JPS62123340U (ja) * | 1986-12-04 | 1987-08-05 | ||
DE102007002826A1 (de) * | 2007-01-19 | 2008-07-31 | Audi Ag | Verfahren zum Schmieden oder Gießen einer Welle, sowie eine geschmiedete oder gegossene Welle |
CN101823116A (zh) * | 2010-05-11 | 2010-09-08 | 林素伟 | 一种挖掘机发动机曲轴的锻造工艺 |
DE112005002861B4 (de) | 2004-11-23 | 2023-08-10 | Scania Cv Ab | Kurbelwelle, Verbrennungsmotor und Verfahren zum Herstellen einer Kurbelwelle |
-
1978
- 1978-11-13 JP JP14019778A patent/JPS5568148A/ja active Granted
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5768239A (en) * | 1980-10-11 | 1982-04-26 | Kobe Steel Ltd | Manufacturing device of crank arm for welded crank shaft |
JPS60174231A (ja) * | 1984-02-21 | 1985-09-07 | Sumitomo Heavy Ind Ltd | 機械液圧式複動プレス |
JPH0478379B2 (ja) * | 1984-02-21 | 1992-12-11 | Sumitomo Heavy Industries | |
JPS62123340U (ja) * | 1986-12-04 | 1987-08-05 | ||
DE112005002861B4 (de) | 2004-11-23 | 2023-08-10 | Scania Cv Ab | Kurbelwelle, Verbrennungsmotor und Verfahren zum Herstellen einer Kurbelwelle |
DE102007002826A1 (de) * | 2007-01-19 | 2008-07-31 | Audi Ag | Verfahren zum Schmieden oder Gießen einer Welle, sowie eine geschmiedete oder gegossene Welle |
DE102007002826B4 (de) * | 2007-01-19 | 2008-10-30 | Audi Ag | Verfahren zum Schmieden oder Gießen einer Welle, sowie eine geschmiedete oder gegossene Welle |
CN101823116A (zh) * | 2010-05-11 | 2010-09-08 | 林素伟 | 一种挖掘机发动机曲轴的锻造工艺 |
Also Published As
Publication number | Publication date |
---|---|
JPS6141652B2 (ja) | 1986-09-17 |
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