VARIABLE-NOZZLE TURBINE WITH MEANS FOR RADIAL LOCATING OF VARIABLE-NOZZLE CARTRIDGE

A turbocharger having a variable-nozzle turbine formed by pivotable vanes supported by a nozzle ring includes a locator that is radially elastically deformable and is disposed between a radially outwardly facing surface of the center housing and an opposing surface of the nozzle ring for radially lo...

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Hauptverfasser: Figura, Giorgio, Eumont, Vincent, Geoffroy, Jean-Michel, Gerard, Arnaud, Gaineton, Nicolas, Chammas, Bassam, Abel, Francis, Tahyry, Mohamed, Chicot, Romain
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creator Figura, Giorgio
Eumont, Vincent
Geoffroy, Jean-Michel
Gerard, Arnaud
Gaineton, Nicolas
Chammas, Bassam
Abel, Francis
Tahyry, Mohamed
Chicot, Romain
description A turbocharger having a variable-nozzle turbine formed by pivotable vanes supported by a nozzle ring includes a locator that is radially elastically deformable and is disposed between a radially outwardly facing surface of the center housing and an opposing surface of the nozzle ring for radially locating the nozzle ring relative to the center housing. At least one vent is defined in either a radially outermost surface of the locator or the surface of the nozzle ring to allow pressure communication between spaces on axially opposite sides of the locator.
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subjects BLASTING
COMBUSTION ENGINES
COMBUSTION ENGINES IN GENERAL
ENGINE PLANTS IN GENERAL
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
INTERNAL-COMBUSTION PISTON ENGINES
LIGHTING
MACHINES OR ENGINES IN GENERAL
MECHANICAL ENGINEERING
NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES
NON-POSITIVE DISPLACEMENT PUMPS
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
STEAM ENGINES
WEAPONS
title VARIABLE-NOZZLE TURBINE WITH MEANS FOR RADIAL LOCATING OF VARIABLE-NOZZLE CARTRIDGE
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