Title:
振動摩擦溶接による棒の金属結合方法
Document Type and Number:
Japanese Patent JP4251365
Kind Code:
B2
Abstract:
The process for metallically connecting the faces of rods. Axially normal dressing at least two rod free ends, then placing the cross sectional surfaces of the rod free ends one against another under pressure. Oscillating the two rod free ends in the opposite direction to one another, whereby frictional heat is generated on the contact surfaces of the rod free ends. Further, when the conditions for a metallic connection are met, the rod free ends are axially aligned and the pressurization of the cross sectional areas is increased. Resulting in the rod free ends being connected to one another over the entire surface. The instant abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.
Inventors:
Hans Pfeiler
Application Number:
JP2004538530A
Publication Date:
April 08, 2009
Filing Date:
September 24, 2003
Export Citation:
Assignee:
Voest-Alpine Schienen GmbH
International Classes:
B23K20/12; E01B29/42
Domestic Patent References:
| JP5104263A | ||||
| JP11291352A | ||||
| JP49029413B1 | ||||
| JP56136292A | ||||
| JP1118386A |
Attorney, Agent or Firm:
Osamu Nakahira