VARIABLE NOZZLE FOR A TURBOCHARGER, HAVING NOZZLE RING LOCATED BY RADIAL MEMBERS

A variable nozzle for a turbocharger (10) has a nozzle ring (138) supporting an array of vanes (134) that are variable in setting angle. The nozzle ring (138) is rotationally oriented and fixed in position by a plurality of circumferentially spaced, radially outwardly extending locating members (170...

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Bibliographic Details
Main Authors NIVOIT, CLAUDE, SZCZYRBA, BAPTISTE, COLOMBIER, DOMINIQUE, FRANK, DANIEL
Format Patent
LanguageEnglish
French
German
Published 15.09.2010
Subjects
BLASTING
ENGINE PLANTS IN GENERAL
HEATING
LIGHTING
MACHINES OR ENGINES IN GENERAL
MECHANICAL ENGINEERING
NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES
STEAM ENGINES
WEAPONS
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Summary:A variable nozzle for a turbocharger (10) has a nozzle ring (138) supporting an array of vanes (134) that are variable in setting angle. The nozzle ring (138) is rotationally oriented and fixed in position by a plurality of circumferentially spaced, radially outwardly extending locating members (170) that engage corresponding locating grooves (159) in a flange member (157) of the turbocharger.
Bibliography:Application Number: EP20080858410