ECCENTRIC BALANCED BLISK

PROBLEM TO BE SOLVED: To provide a blisk having an improved balancing function. SOLUTION: The blisk 14 includes a disc 22 having a rim 24 from which a row of blades 32 extends. The rim includes overhung parts 38, 40 opposed to each other in the axial direction, and one of them includes a circular-ar...

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Bibliographische Detailangaben
Hauptverfasser:	GUTKNECHT JAMES EDWARD, BALLMAN STEVEN MARK, DAVIS BRIAN MICHAEL, MCDANIEL ALBERT EVERETT
Format:	Patent
Sprache:	eng
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:	PROBLEM TO BE SOLVED: To provide a blisk having an improved balancing function. SOLUTION: The blisk 14 includes a disc 22 having a rim 24 from which a row of blades 32 extends. The rim includes overhung parts 38, 40 opposed to each other in the axial direction, and one of them includes a circular-arc balance land part 42 eccentric to a disc central axis 12 and arranged to balance the blisk.