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Class Information
Number: 228/112.1
Name: Metal fusion bonding > Process > Using dynamic frictional energy (i.e., friction welding)
Description: Process in which the bond is effected at least in part by means of heat generated (a) by the rapid relative motion of the meeting faces of the parts to be joined, or (b) by the rapid motion of a separate part contacting and moving relative to one or more of the work parts to be joined.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7617965 |
Method for measuring loads on a friction stir welding tool |
Nov. 17, 2009 |
| 7614271 |
Preform, hydroforming method, and hydroformed product |
Nov. 10, 2009 |
| 7614539 |
Method to improve properties of aluminum alloys processed by solid state joining |
Nov. 10, 2009 |
| 7607558 |
Friction stir welding tool with counterbearing for mounting on a handling device |
Oct. 27, 2009 |
| 7601432 |
Friction stir welding method and group of shape members for friction stir welding |
Oct. 13, 2009 |
| 7597237 |
Rotatable multi-pin apparatus, and process for friction driven stitch welding and structural modification of materials |
Oct. 6, 2009 |
| 7597236 |
Method for forming materials |
Oct. 6, 2009 |
| 7588178 |
Connecting conduits for fluids |
Sep. 15, 2009 |
| 7581665 |
Methods and apparatus for retractable pin friction stir welding and spot welding |
Sep. 1, 2009 |
| 7575148 |
Multilayer capacitor and method for manufacturing multilayer capacitor |
Aug. 18, 2009 |
| 7568608 |
Ultrasonic stir welding process and apparatus |
Aug. 4, 2009 |
| 7562802 |
Friction stir welding method and structure body formed |
Jul. 21, 2009 |
| 7562803 |
Friction spot joint structure |
Jul. 21, 2009 |
| 7560067 |
Powder friction forming |
Jul. 14, 2009 |
| 7556187 |
Method of manufacturing cylindrical body, friction stir welding method, and friction stir welding device |
Jul. 7, 2009 |
| 7537150 |
Apparatus and method for measuring loads on a friction stir welding tool |
May. 26, 2009 |
| 7530487 |
Method of welding onto thin components |
May. 12, 2009 |
| 7530486 |
Applications of friction stir welding using a superabrasive tool |
May. 12, 2009 |
| 7523850 |
Method of forming and blank therefor |
Apr. 28, 2009 |
| 7523851 |
Frictional spot joining method and frictional spot joining apparatus |
Apr. 28, 2009 |
| 7520104 |
Friction stir welding member |
Apr. 21, 2009 |
| 7513409 |
Friction stir welding method and structure body |
Apr. 7, 2009 |
| 7507309 |
Friction stir welding of metal matrix composites |
Mar. 24, 2009 |
| 7507310 |
Friction stir welding of fiber reinforced thermoplastics |
Mar. 24, 2009 |
| 7494040 |
Friction stir welding improvements for metal matrix composites, ferrous alloys, non-ferrous alloys, and superalloys using a superabrasive tool |
Feb. 24, 2009 |
| 7490750 |
Method and apparatus for locally clamping components that are to be joined by friction stir welding |
Feb. 17, 2009 |
| 7490752 |
Manufacturing method for friction welded aluminum alloy parts |
Feb. 17, 2009 |
| 7487901 |
Friction stir welding of joints with shims |
Feb. 10, 2009 |
| 7480992 |
Cooling plate and manufacturing method thereof, and sputtering target and manufacturing method thereof |
Jan. 27, 2009 |
| 7469813 |
Device and method for joining the faces of parts |
Dec. 30, 2008 |
| 7467741 |
Method of forming a sputtering target assembly and assembly made therefrom |
Dec. 23, 2008 |
| 7464852 |
Method and apparatus for friction stir welding |
Dec. 16, 2008 |
| 7464853 |
Adaptable spring force clamping apparatus and methods |
Dec. 16, 2008 |
| 7461769 |
Method and apparatus for friction stir welding |
Dec. 9, 2008 |
| 7458497 |
Hollow product, method and apparatus for manufacturing the hollow product, and fluid transporting system using the hollow product |
Dec. 2, 2008 |
| 7455210 |
Processing operation control method, processing operation controller, computer program for carrying out the method, information storage medium storing the computer program |
Nov. 25, 2008 |
| 7455211 |
Multi-pass friction stir welding |
Nov. 25, 2008 |
| 7455212 |
Deposition friction stir welding process and assembly |
Nov. 25, 2008 |
| 7448526 |
Adapter for friction stir welding |
Nov. 11, 2008 |
| 7448528 |
Stir forming apparatus and method |
Nov. 11, 2008 |
| 7441690 |
Joined structure of different metals and friction welding method thereof |
Oct. 28, 2008 |
| 7441689 |
Orbital friction welding method and device for carrying out said method |
Oct. 28, 2008 |
| 7441686 |
Friction stir welding apparatus |
Oct. 28, 2008 |
| 7431194 |
Joining structural members by friction welding |
Oct. 7, 2008 |
| 7422140 |
Friction stir spot joining device |
Sep. 9, 2008 |
| 7416102 |
Method of friction stir welding and multi-section faced shoulderless retractable variable penetration friction stir welding tool for same |
Aug. 26, 2008 |
| 7416769 |
Friction stir welding member |
Aug. 26, 2008 |
| 7413107 |
Friction stir welding method and structure body |
Aug. 19, 2008 |
| 7410089 |
Method of making aerofoil blisks |
Aug. 12, 2008 |
| 7406849 |
Preform, hydroforming method, and hydroformed product |
Aug. 5, 2008 |
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