Electric heating – Metal heating – By arc
Reexamination Certificate
2005-12-27
2005-12-27
Paschall, Mark (Department: 3742)
Electric heating
Metal heating
By arc
C219S075000, C219S121510, C219S137310
Reexamination Certificate
active
06979796
ABSTRACT:
A plasma arc torch includes at least one consumable component in coaxial relationship with another component of the torch. At least two compressible components are disposed between longitudinally extending coaxial surfaces of the consumable component and the second component. A pressurized medium flow path is directed to a longitudinal location between the compressible components. Upon supply of a pressurized medium through the flow path, the compressible components are caused to deform radially outward thereby centering the consumable component relative to the other component.
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Patent application 2002/0135283 A1, Sep. 26, 2002.
Dority & Manning P.A.
InnerLogic, Inc.
Paschall Mark
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