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Attorney: Hill; Don


Number of patents: 3
Last date: March 04, 2008

NumberTitleIssue Date
7338254Turbocharger with sliding piston assembly
A turbocharger having a sliding piston assembly comprising a tubular piston disposed in the bore of the turbine housing such that the piston is axially slidable relative to the turbine housing. The piston assembly further comprises a tubular carrier inserted axially...
03/04/2008
7156282Titanium-aluminide turbine wheel and shaft assembly, and method for making same
A titanium-aluminide turbine wheel (120, 220, 320, 420) is joined to the end of a shaft (110, 210, 310, 410) by utilizing a titanium surface on the end of the shaft to be joined to the wheel, and electron-beam welding the wheel onto the titanium surfac...
01/02/2007
6681573Methods and systems for variable geometry turbocharger control
Methods and systems of this invention for positioning a variable geometry member disposed within a variable geometry turbocharger involve determining a boost pressure target for the turbocharger and comparing the same to an actual boost to calculate an er...
01/27/2004
 
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