发明名称 Device and method for joining the faces of parts
摘要 Device for joining faces of parts having great longitudinal extension by friction welding. The device includes first and second clamping arrangements structured and arranged to position ends of the parts against one another. At least one of the first and second clamping arrangements are axially movable with respect to another of the first and second clamping arrangements. At least one of the first and second clamping arrangements are movable along a direction that is parallel to a part cross-sectional plane, whereby the part cross-sectional plane is define by an end face of one of the parts. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way.
申请公布号 US7469813(B2) 申请公布日期 2008.12.30
申请号 US20040804132 申请日期 2004.03.19
申请人 VOESTALPINE SCHIENEN GMBH 发明人 PFEILER HANS
分类号 B23K20/12;B23K101/26 主分类号 B23K20/12
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