Balancing method for a blisk

A blisk (14) includes a disk (22) having a rim (24) from which extends a row of blades (32). The rim includes axially opposite overhangs (38,40) one of which includes an arcuate balance land (42) disposed eccentrically to the centerline axis (12) of the disk for balancing the blisk.

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Bibliographische Detailangaben
Hauptverfasser:	BALLMAN, STEVEN MARK, GUTKNECHT, JAMES EDWARD, DAVIS, BRIAN MICHAEL, MCDANIEL, ALBERT EVERETT
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AIR INTAKES FOR JET-PROPULSION PLANTS BLASTING COMBUSTION ENGINES CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS ENGINE PLANTS IN GENERAL ENGINEERING ELEMENTS AND UNITS GAS-TURBINE PLANTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MACHINES OR ENGINES IN GENERAL MEANS FOR DAMPING VIBRATION 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 SHOCK-ABSORBERS SPRINGS STEAM ENGINES THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	A blisk (14) includes a disk (22) having a rim (24) from which extends a row of blades (32). The rim includes axially opposite overhangs (38,40) one of which includes an arcuate balance land (42) disposed eccentrically to the centerline axis (12) of the disk for balancing the blisk.