About 22 results
https://drivepatents.com/patents/994875 · 19 Dec 2012
A variable-nozzle turbocharger includes a turbine housing and a center housing, and a generally annular nozzle ring and an array of vanes rotatably mounted to the nozzle ring such that the vanes can be pivoted about their axes for regulating exhaust gas fl...
https://drivepatents.com/patents/996820 · 24 Oct 2012
A variable geometry turbocharger includes a bearing housing rotatably supporting a turbine impeller; and an exhaust nozzle changing the flow rate of an exhaust gas supplied to the turbine impeller, wherein the exhaust nozzle has an exhaust inlet wall dispo...
https://drivepatents.com/patents/997322 · 10 Oct 2012
A compression system (10) includes a compressor (300) with independently adjustable inlet guide vanes (IGV (312)) and variable stator vanes (VSV (314)). IGV and VSV control units (152, 162) produce respective IGV/VSV reference commands (130, 140) responsiv...
https://drivepatents.com/patents/1004587 · 7 Mar 2012
A lubrication system 26 for a gas turbine engine 22 includes a variable output lubricant pump 42 operable to supply lubricant to an actuator system 60.
https://drivepatents.com/patents/1006564 · 4 Jan 2012
A variable geometry exhaust turbocharger, wherein bolts which fasten a variable nozzle mechanism do not loosen. A variable geometry exhaust turbocharger is provided with a turbine housing (1), a turbine rotor (3), a turbine shaft (3A), a bearing (5) for su...
https://drivepatents.com/patents/1006551 · 4 Jan 2012
A variable capacity exhaust gas turbocharger having a small thermal capacity and enabling the structure to be simplified. A exhaust gas inlet hardware (13) having an exhaust gas inlet body (11) in which an inner side flow passage (U1) communicating with an...
https://drivepatents.com/patents/1006542 · 4 Jan 2012
A method of fabricating a nozzle vane comprising a vane portion and axle portions that project out from predetermined end faces of the vane portion, the method including: a first process that molds the axle portions by inserting pre-molding axle portions o...
https://drivepatents.com/patents/1006693 · 28 Dec 2011
A turboexpander-compressor system (200) includes an expander (210) configured to expand an incoming gas (214), a first set of moveable inlet guide vanes (218) configured to control a pressure of the incoming gas, a compressor (224) configured to compress a...
https://drivepatents.com/patents/1008058 · 2 Nov 2011
Certain embodiments of the invention may include systems, methods, and apparatus for controlling turbine guide vane positions. According to an example embodiment of the invention, a method is provided for controlling at least one turbine guide vane. The me...
https://drivepatents.com/patents/1012761 · 25 May 2011
The present invention relates to a turbocharger equipped with a variable nozzle device, in which the retainer ring, insert and turbine housing are mechanically and thermally isolated. Consequently, there is no danger of deterioration of the operating effic...