TURBOCHARGER TURBINE WASTEGATE ASSEMBLY

A turbocharger turbine wastegate assembly includes a turbine housing (610) that includes a wastegate seat (626) and a bore; a bushing (660) with a stepped bore (661) that includes an axial face; a wastegate (605) that includes a shaft (650), a plug (690) and an arm (680), where the shaft includes an...

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Hauptverfasser: MARSAL, Damien, FORBELSKY, Antonin, TOMANEC, Filip, KADLEC, Vaclav
Format: Patent
Sprache:eng ; fre ; ger
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creator MARSAL, Damien
FORBELSKY, Antonin
TOMANEC, Filip
KADLEC, Vaclav
description A turbocharger turbine wastegate assembly includes a turbine housing (610) that includes a wastegate seat (626) and a bore; a bushing (660) with a stepped bore (661) that includes an axial face; a wastegate (605) that includes a shaft (650), a plug (690) and an arm (680), where the shaft includes an end portion (653), a first axial face (655), a journal portion (654), a second axial face (657) and a shoulder portion (659), where the first axial face (655) is defined at least in part by an end portion diameter and a journal portion diameter, and where the second axial face (657) is defined at least in part by the journal portion diameter and a shoulder portion diameter; a mesh spacer (670) disposed radially about an axial length of the end portion (653) of the shaft between the axial face of the stepped bore (661) of the bushing (660) and the first axial face (655) of the shaft; and a control arm (640) connected to the end portion (653) of the shaft where an axial length of the bushing (660) is disposed between the mesh spacer (670) and the control arm (640).
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a wastegate (605) that includes a shaft (650), a plug (690) and an arm (680), where the shaft includes an end portion (653), a first axial face (655), a journal portion (654), a second axial face (657) and a shoulder portion (659), where the first axial face (655) is defined at least in part by an end portion diameter and a journal portion diameter, and where the second axial face (657) is defined at least in part by the journal portion diameter and a shoulder portion diameter; a mesh spacer (670) disposed radially about an axial length of the end portion (653) of the shaft between the axial face of the stepped bore (661) of the bushing (660) and the first axial face (655) of the shaft; and a control arm (640) connected to the end portion (653) of the shaft where an axial length of the bushing (660) is disposed between the mesh spacer (670) and the control arm (640).</description><language>eng ; fre ; ger</language><subject>ACTUATING-FLOATS ; BLASTING ; COCKS ; COMBUSTION ENGINES ; COMBUSTION ENGINES IN GENERAL ; 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language eng ; fre ; ger
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source esp@cenet
subjects ACTUATING-FLOATS
BLASTING
COCKS
COMBUSTION ENGINES
COMBUSTION ENGINES IN GENERAL
DEVICES FOR VENTING OR AERATING
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
INTERNAL-COMBUSTION PISTON ENGINES
LIGHTING
MECHANICAL ENGINEERING
TAPS
THERMAL INSULATION IN GENERAL
VALVES
WEAPONS
title TURBOCHARGER TURBINE WASTEGATE ASSEMBLY
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