TURBOCHARGER TURBINE WASTEGATE MECHANISM

An assembly can include a turbine housing (210, 810) that includes a bore (212), a wastegate seat (226) and a wastegate passage that extends to the wastegate seat; a bushing (242) configured for receipt by the bore; a rotatable wastegate shaft (252) configured for receipt by the bushing; a wastegate...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Micanek, Vit, Hahn, Stanislav, Cizek, Petr
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AIR INTAKES FOR JET-PROPULSION PLANTS BLASTING COMBUSTION ENGINES COMBUSTION ENGINES IN GENERAL CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS GAS-TURBINE PLANTS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS INTERNAL-COMBUSTION PISTON ENGINES LIGHTING MECHANICAL ENGINEERING WEAPONS
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Beschreibung
Zusammenfassung:	An assembly can include a turbine housing (210, 810) that includes a bore (212), a wastegate seat (226) and a wastegate passage that extends to the wastegate seat; a bushing (242) configured for receipt by the bore; a rotatable wastegate shaft (252) configured for receipt by the bushing; a wastegate plug (256) extending from the wastegate shaft; a control arm (244, 844) operatively coupled to the wastegate shaft (244); a control linkage (803) operatively coupled to the control arm (844) where the control linkage includes a control axis; an actuator (801) operatively coupled to the control linkage for translation of the control linkage in a direction of the control axis; and a biasing mechanism (910) operatively coupled to the control linkage where the biasing mechanism applies an off-axis force to the control linkage. Various other examples of devices, assemblies, systems, methods, etc., are also disclosed.