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Class Information
Number: 228/2.3
Name: Metal fusion bonding > Including means to provide heat by friction between relatively moving surfaces (i.e., friction welder) > Means to rotate one surface relative to the other about a fixed axis
Description: Device wherein the relative movement comprises rotation of one of the surfaces about a line passing generally normally therethrough.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7575145 |
Friction stir welding apparatus and robot employing the apparatus |
Aug. 18, 2009 |
| 7431194 |
Joining structural members by friction welding |
Oct. 7, 2008 |
| 7367487 |
Method for friction stir welding, jig therefor, member with friction stir-welded portion, and tool for friction stir welding |
May. 6, 2008 |
| 7357292 |
Friction stir welding tool |
Apr. 15, 2008 |
| 7083076 |
Joining structural members by friction welding |
Aug. 1, 2006 |
| 6955283 |
Adaptable mandrel for spin forming |
Oct. 18, 2005 |
| 6886732 |
Friction stir welding device with detector for detecting torque current of friction stir welding tool |
May. 3, 2005 |
| 6863207 |
System for high speed centrifugal welding |
Mar. 8, 2005 |
| 6779704 |
Friction stir welding of metal matrix composites, ferrous alloys, non-ferrous alloys, and superalloys using a superabrasive tool |
Aug. 24, 2004 |
| 6767071 |
Lightweight spindle |
Jul. 27, 2004 |
| 6736305 |
Method and apparatus for friction welding |
May. 18, 2004 |
| 6691910 |
Method of joining different metal materials by friction welding |
Feb. 17, 2004 |
| 6669075 |
Tapered friction stir welding tool |
Dec. 30, 2003 |
| 6648206 |
Friction stir welding using a superabrasive tool |
Nov. 18, 2003 |
| 6634540 |
Method and device for welding elongated elements |
Oct. 21, 2003 |
| 6554175 |
Friction stir welding machine and method |
Apr. 29, 2003 |
| 6457629 |
Object consolidation employing friction joining |
Oct. 1, 2002 |
| 6386419 |
Friction pull plug welding: top hat plug design |
May. 14, 2002 |
| 6173880 |
Friction stir weld system for welding and weld repair |
Jan. 16, 2001 |
| 6170731 |
Method and apparatus for friction torque welding |
Jan. 9, 2001 |
| 6095395 |
Friction welding drill and fuse fitting apparatus |
Aug. 1, 2000 |
| 6070606 |
Method of attaching supply conduit to a solenoid operated valve |
Jun. 6, 2000 |
| 5942314 |
Ultrasonic welding of copper foil |
Aug. 24, 1999 |
| 5908044 |
Quadra-seal method and apparatus for operations upon fluid pressure containment bodies |
Jun. 1, 1999 |
| 5833127 |
Method and apparatus for precision spin-welding |
Nov. 10, 1998 |
| 5785805 |
Friction welding fusion enhancer apparatus |
Jul. 28, 1998 |
| 5752725 |
Joint |
May. 19, 1998 |
| 5741395 |
Apparatus for integrally joining elongate preformed thermoplastic elements by friction welding |
Apr. 21, 1998 |
| 5699952 |
Automated fusion bonding apparatus |
Dec. 23, 1997 |
| 5697545 |
Method of friction welding |
Dec. 16, 1997 |
| 5659956 |
Process for the production of hollow ball bearings |
Aug. 26, 1997 |
| 5603448 |
Process and apparatus for cylindrical joint friction welding |
Feb. 18, 1997 |
| 5558265 |
Friction welding apparatus |
Sep. 24, 1996 |
| 5549236 |
Method and apparatus for positive, torsion-proof holding during friction welding |
Aug. 27, 1996 |
| 5533602 |
Turbine wheel of a hydrodynamic converter |
Jul. 9, 1996 |
| 5248078 |
Inertia bonding of long shafts |
Sep. 28, 1993 |
| 5226580 |
Automated heat pipe processing system |
Jul. 13, 1993 |
| 5201894 |
Balanced force workpiece location means |
Apr. 13, 1993 |
| 5188279 |
Inertia bonding utilizing alternative axial load paths |
Feb. 23, 1993 |
| 5168626 |
Method for providing pump drip collector |
Dec. 8, 1992 |
| 5077081 |
Friction surfacing a rotating hard metal facing material onto a substrate material with the benefit of positively cooling the substrate |
Dec. 31, 1991 |
| 5054980 |
Composite weldable stud and method of using same |
Oct. 8, 1991 |
| 4998663 |
Friction welding apparatus |
Mar. 12, 1991 |
| 4858815 |
Friction welder mechanism |
Aug. 22, 1989 |
| 4850772 |
Friction-weldable stud |
Jul. 25, 1989 |
| 4811887 |
Friction welding |
Mar. 14, 1989 |
| 4784709 |
Seamless overpack and spin welding apparatus for making same |
Nov. 15, 1988 |
| 4757932 |
Control of friction and inertia welding processes |
Jul. 19, 1988 |
| 4733814 |
Friction welding apparatus |
Mar. 29, 1988 |
| 4715523 |
Electromagnetic power drive for a friction welding machine |
Dec. 29, 1987 |
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