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Class Information
Number: 228/59
Name: Metal fusion bonding > Heat shield
Description: Means for directing the transmission of heat while a fusion-bonding operation is being performed.

Patents under this class:

Patent Number Title Of Patent Date Issued
8690040 Method of forming a solder joint Apr. 8, 2014
8662373 Device for welding the end faces of thin-walled jackets Mar. 4, 2014
8272557 Shield for a cutting or welding torch Sep. 25, 2012
8205784 Systems and methods for joining metal Jun. 26, 2012
8017886 Laser welding system Sep. 13, 2011
7614540 Thermal insulation for a bonding tool Nov. 10, 2009
7320426 Cover for ball-grid array connector Jan. 22, 2008
7134592 Method and protection apparatus for installation of a temperature-sensitive electronic component Nov. 14, 2006
6844520 Methods for fabricating gas turbine engine combustors Jan. 18, 2005
6772933 Welding shield system Aug. 10, 2004
6561409 Heat shield for soldering device May. 13, 2003
6343732 Passive and active heat retention device for solder fountain rework Feb. 5, 2002
6079613 Heat suppressing wrap Jun. 27, 2000
5981082 Heat shield Nov. 9, 1999
5915462 High efficiency thermal interposer Jun. 29, 1999
5864118 Soldering instrument with heated tip and protective heat shield associated therewith Jan. 26, 1999
5769304 SMD soldering apparatus Jun. 23, 1998
5720424 Wire bonding apparatus Feb. 24, 1998
5641114 Controlled temperature bonding Jun. 24, 1997
5383593 Method for weld-assembling a disk fitted with small wings by an energy beam Jan. 24, 1995
5007574 Desoldering device Apr. 16, 1991
4993617 Structure of head shield for welding pliers Feb. 19, 1991
4944444 Welding or burning shield Jul. 31, 1990
4634040 Process for welding pipe ends and an insulating ring therefor Jan. 6, 1987
4560101 Self-locking, removeable tapered tips for soldering and de-soldering tools Dec. 24, 1985
4441953 Heat sealing machine and process for heat sealing plastic film edges Apr. 10, 1984
4366925 Device for non-destructive desoldering and removal of a modular electronic component from a substrate Jan. 4, 1983
4342415 Protective device for electric component which can be soldered _into a printed board by means of a solder bath Aug. 3, 1982
4135573 Heat shielding tool Jan. 23, 1979

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