Title:
自緊法及び自緊装置
Document Type and Number:
Japanese Patent JP5264756
Kind Code:
B2
Abstract:
Autofrettage method comprises reducing the volume for the fluid using a displacement plunger (19) which is displaced by a displacement plunger opening (6) of a workpiece (2) in the inner chamber (5) of the workpiece.
Inventors:
Bernd Kampmann
Jochen Dimmer
Jochen Dimmer
Application Number:
JP2009536593A
Publication Date:
August 14, 2013
Filing Date:
August 07, 2007
Export Citation:
Assignee:
Maximarter Gezel Shaft Mitt Beschlenktel Haftun
International Classes:
C21D7/12; B21D26/02
Domestic Patent References:
| JP10318083A | ||||
| JP1258826A | ||||
| JP56080329A | ||||
| JP2004028120A | ||||
| JP4167944A | ||||
| JP62101328A | ||||
| JP61227126A |
Foreign References:
| US1540654 |
Attorney, Agent or Firm:
Toshio Yano
Takuya Kuno
Kimihiro Hoshi
Hiroyasu Ninomiya
Einzel Felix-Reinhard
Takuya Kuno
Kimihiro Hoshi
Hiroyasu Ninomiya
Einzel Felix-Reinhard