SUPPORT DEVICE FOR BALANCE CORRECTION - IHI COMPRESSOR AND MACHINERY CO LTD

Title:

SUPPORT DEVICE FOR BALANCE CORRECTION

Document Type and Number:

WIPO Patent Application WO/2014/034769

Kind Code:

A1

Abstract:

This support device for balance correction is provided with a relief hole (38) at a point on the outer circumferential face of a mandrel (11), on which the support hole (22) of a body to be rotated (1) having a portion (26) formed in a polygon-shaped cross section at an end is fit, facing a polygon-shaped cross-section portion (26a) of the support hole. Pressure that varies in accordance with the rotation of the rotating body and that is in the space between the outer circumferential surface of the mandrel and the polygon-shaped cross-section portion escapes to the exterior through the relief hole.

More Like This:

WO/2014/063979	BALANCING OR MEASURING DEVICE
JPS56151335	WHEEL BALANCER

Inventors:

FUJIMAKI TAKESHI (JP)
MIYAHARA KAZUMASA (JP)
SHIMOKURA YOSHIO (JP)

Application Number:

PCT/JP2013/073118

Publication Date:

March 06, 2014

Filing Date:

August 29, 2013

Export Citation:

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Assignee:

IHI COMPRESSOR AND MACHINERY CO LTD (JP)
NAGAHAMA SEISAKUSHO LTD (JP)

International Classes:

G01M1/04; G01M1/16

Foreign References:

JP2005172538A	2005-06-30
JP2006316951A	2006-11-24
JP2005172538A	2005-06-30

Other References: