DAMPER PIN FOR TURBINE BLADES AND CORRESPONDING TURBINE ENGINE

A damper pin 100 for damping adjacent turbine blades coupled to a rotor disk comprises a first elongated body 102 having a center portion 104 disposed between a first end portion 106 and a second end portion 108. The first end portion, center portion and second end portion define a generally arcuate...

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Bibliographische Detailangaben
Hauptverfasser:	KRISHNAKUMAR, Poorna, KAREFF, Spencer A, WORLEY, Kevin Lee, PENNY, Christopher Michael, WASSYNGER, Stephen Paul
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	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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Beschreibung
Zusammenfassung:	A damper pin 100 for damping adjacent turbine blades coupled to a rotor disk comprises a first elongated body 102 having a center portion 104 disposed between a first end portion 106 and a second end portion 108. The first end portion, center portion and second end portion define a generally arcuate top portion 110 of the first elongated body. The first elongated body defines a slot that extends axially therethrough. The damper pin further includes a second elongated body 114 having a generally arcuate top portion. The second elongated body is at least partially disposed within the slot and is slideably engaged in an axial direction with the first elongated body.