Support device for balance correction

The support apparatus for balance correction of the present invention provides a vent hole (38) at a position facing a polygon-shaped cross-section portion (26a) of a support hole, of an outer peripheral surface of a mandrel (11) on which the support hole (22) of a rotating body (1) having a portion...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MIYAHARA KAZUMASA, SHIMOKURA YOSHIO, FUJIMAKI TAKESHI
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING ENGINE PLANTS IN GENERAL HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MEASURING MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES PHYSICS STEAM ENGINES TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR WEAPONS
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Beschreibung
Zusammenfassung:	The support apparatus for balance correction of the present invention provides a vent hole (38) at a position facing a polygon-shaped cross-section portion (26a) of a support hole, of an outer peripheral surface of a mandrel (11) on which the support hole (22) of a rotating body (1) having a portion (26) formed in a polygonal cross-sectional shape on an end side is mounted. The vent hole (38) relieves pressure varying in a space between the polygon-shaped cross-section portion and the outer peripheral surface of the mandrel outside according to the rotation of the rotating body.