Invention Grant
US08998064B2 Friction stir method and a pair of workpieces joined by such method
有权
摩擦搅拌法和通过这种方法连接的一对工件
- Patent Title: Friction stir method and a pair of workpieces joined by such method
- Patent Title (中): 摩擦搅拌法和通过这种方法连接的一对工件
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Application No.: US12301000Application Date: 2007-05-15
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Publication No.: US08998064B2Publication Date: 2015-04-07
- Inventor: Michael Jonathan Russell , Nathan Leonard Horrex , Adrian Charles Addison
- Applicant: Michael Jonathan Russell , Nathan Leonard Horrex , Adrian Charles Addison
- Applicant Address: GB Cambridge
- Assignee: The Welding Institute
- Current Assignee: The Welding Institute
- Current Assignee Address: GB Cambridge
- Priority: GB0609669.7 20060515
- International Application: PCT/GB2007/001832 WO 20070515
- International Announcement: WO2007/132252 WO 20071122
- Main IPC: B23K20/12
- IPC: B23K20/12 ; B23K20/227
Abstract:
A friction stir method comprises causing a rotating probe (1) of a friction stir tool to enter a workpiece or a joint between a pair of workpieces (89), the or each workpiece being a low conductivity, high melting point metal or metal alloy. The probe (1) extends from a shoulder (4), or between shoulders, in contact with the workpiece(s) and rotates relative to the or each shoulder.
Public/Granted literature
- US20090123778A1 FRICTION STIR METHOD AND A PAIR OF WORKPIECES JOINT BY SUCH METHOD Public/Granted day:2009-05-14
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