EP 1848567 A2 20071031 - TOOL GEOMETRIES FOR FRICTION STIR SPOT WELDING OF HIGH MELTING TEMPERATURE ALLOYS
Title (en)
TOOL GEOMETRIES FOR FRICTION STIR SPOT WELDING OF HIGH MELTING TEMPERATURE ALLOYS
Title (de)
WERKZEUGGEOMETRIEN ZUM REIBSCHWEISSEN VON LEGIERUNGEN MIT HOHER SCHMELZTEMPERATUR
Title (fr)
GEOMETRIES D OUTIL DESTINEES A UN SOUDAGE PAR POINTS PAR FRICTION MALAXAGE D ALLIAGES A TEMPERATURE DE FUSION ELEVEE
Publication
Application
Priority
- US 2006005507 W 20060215
- US 65315805 P 20050215
Abstract (en)
[origin: WO2007086885A2] A tool for friction stir spot welding of high melting temperature materials, wherein the tool geometry includes a short pin and broad shoulder to enhance mixing of high temperature materials, and wherein the tool includes a superabrasive coating to thereby enable FSSW of high melting temperature materials .
IPC 8 full level
B23K 20/12 (2006.01)
CPC (source: EP)
B23K 20/1255 (2013.01); B23K 2103/04 (2018.07); B23K 2103/05 (2018.07)
Designated contracting state (EPC)
DE FR GB IE IT SE
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
WO 2007086885 A2 20070802; WO 2007086885 A3 20071115; CA 2597727 A1 20070802; EP 1848567 A2 20071031; EP 1848567 A4 20080709; JP 2008529805 A 20080807
DOCDB simple family (application)
US 2006005507 W 20060215; CA 2597727 A 20060215; EP 06849719 A 20060215; JP 2007556294 A 20060215