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Class Information
Number: 219/121.64
Name: Electric heating > Metal heating (e.g., resistance heating) > By arc > Using laser > Welding > Methods
Description: Subject matter including processes of uniting workpieces.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7622694 |
Laser beam machine |
Nov. 24, 2009 |
| 7617605 |
Component geometry and method for blowout resistant welds |
Nov. 17, 2009 |
| 7619750 |
Measurement method and device for bead cutting shape in electric resistance welded pipes |
Nov. 17, 2009 |
| 7608799 |
Solid-state laser processing apparatus and laser welding process |
Oct. 27, 2009 |
| 7592566 |
Method for welding contact plates and contact elements obtained with the method |
Sep. 22, 2009 |
| 7591700 |
Method of manufacturing a field emission display and process of welding a metal grid to a pair of blackened-treated fixing elements |
Sep. 22, 2009 |
| 7590468 |
Robot system |
Sep. 15, 2009 |
| 7586061 |
Method of controlled remelting of or laser metal forming on the surface of an article |
Sep. 8, 2009 |
| 7571025 |
Method and device for controlling manipulators |
Aug. 4, 2009 |
| 7560659 |
Robot-aided remote laser welding with simplified control of focusing direction of laser beam |
Jul. 14, 2009 |
| 7557325 |
Method for manufacturing a medical needle |
Jul. 7, 2009 |
| 7557326 |
Laser joining head assembly and laser joining method |
Jul. 7, 2009 |
| 7511248 |
Process for manufacturing a bonded sheet composed of ceramic filaments with a metal matrix, device for implementing said process, bonded sheet obtained by said process |
Mar. 31, 2009 |
| 7507935 |
Process for manufacturing a tubular component with an insert made of a metal matrix composite |
Mar. 24, 2009 |
| 7490404 |
Gas sensor manufacturing method |
Feb. 17, 2009 |
| 7479616 |
Compound laser beam welding |
Jan. 20, 2009 |
| 7470487 |
Battery and battery manufacturing method |
Dec. 30, 2008 |
| 7471400 |
Measurement method and device for bead cutting shape in electric resistance welded pipes |
Dec. 30, 2008 |
| 7433737 |
Implantable medical device with polymer-polymer interfaces and methods of manufacture and use |
Oct. 7, 2008 |
| 7423236 |
Method and system for real-time monitoring and controlling height of deposit by using image photographing and image processing technology in laser cladding and laser-aided direct metal manufac |
Sep. 9, 2008 |
| 7421314 |
Method and device for controlling robot |
Sep. 2, 2008 |
| 7408130 |
YAG laser induced arc filler wire composite welding method and weldimg equipment |
Aug. 5, 2008 |
| 7385157 |
Laser beam welding method and apparatus |
Jun. 10, 2008 |
| 7385158 |
Method and installation for laser welding with a N.sub.2/He gas mixture, the N.sub.2/He content being controlled according to the laser power |
Jun. 10, 2008 |
| 7381921 |
Method for making products by freeform laser sintering |
Jun. 3, 2008 |
| 7377040 |
Method of manufacturing a polymeric bodied fuel injector |
May. 27, 2008 |
| 7358457 |
Nozzle for laser net shape manufacturing |
Apr. 15, 2008 |
| 7345256 |
Methods and apparatus for delivering laser energy for joining parts |
Mar. 18, 2008 |
| 7345258 |
Beam welding apparatus and beam welding method |
Mar. 18, 2008 |
| 7333879 |
Offline programming device |
Feb. 19, 2008 |
| 7329829 |
Optical cable unit |
Feb. 12, 2008 |
| 7330774 |
Reception system |
Feb. 12, 2008 |
| 7321808 |
Robot and multiple robot control method |
Jan. 22, 2008 |
| 7319205 |
Laser welding method and device |
Jan. 15, 2008 |
| 7315009 |
Material for welding and welded article |
Jan. 1, 2008 |
| 7312417 |
Laser beam seam welding with prior laser spot welding |
Dec. 25, 2007 |
| 7290957 |
Laser welding seam with reduced end-crater and process for production thereof |
Nov. 6, 2007 |
| 7288736 |
Connection between two components |
Oct. 30, 2007 |
| 7287312 |
Method of manufacturing a magnetic head device |
Oct. 30, 2007 |
| 7288737 |
Laser/MIG hybrid welding process with a high wire speed |
Oct. 30, 2007 |
| 7285744 |
Method and apparatus for simultaneously heating materials |
Oct. 23, 2007 |
| 7285745 |
Method for manufacturing components consisting of one piece which appear in a weaving machine |
Oct. 23, 2007 |
| 7283892 |
Hybrid compact sensing apparatus for adaptive robotic processes |
Oct. 16, 2007 |
| 7276673 |
Solder bonding method and solder bonding device |
Oct. 2, 2007 |
| 7268175 |
Thermoplastic resin compositions for laser welding and articles formed therefrom |
Sep. 11, 2007 |
| 7265314 |
Method and apparatus for laser welding using a CW laser beam combined with a pulsed laser beam |
Sep. 4, 2007 |
| 7259352 |
Laser welding method and laser welding device |
Aug. 21, 2007 |
| 7256952 |
Fixation method for optical member and optical unit |
Aug. 14, 2007 |
| 7253375 |
Components of thermostatic units and laser welding method for producing the components |
Aug. 7, 2007 |
| 7253377 |
System and method of joining overlapping workpieces |
Aug. 7, 2007 |
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