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US 4,380,925 AGranted
Device for balancing disks
AssigneeUnited Technologies Corporation
InventorMichael S. Martino
Life of this patent
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Abstract
A device for determining the angularity of unbalance of several disks to be assembled into a rotor construction in which a plurality of relatively pivoted members having appropriate linear and angular scales thereon are positionable with respect to one another to indicate the necessary angularity of the unbalanced points of the disks with respect to the amount of unbalance in the several disks.
Claims7
A device for determining the angularity of unbalance of several disks with respect to one another in assembling the disks into a rotor construction the device including:
- a base member having a linear scale of disk unbalance and an angular scale for disk positioning both said scales having the same zero point;
- a linear scale member pivoted at the zero point of the scale on the base member and having a linear scale of disk unbalance beginning at the pivot point;
- and
- an angular scale member pivoted to said linear scale member and having both an angular scale and a linear unbalance scale thereon.
1 more element
Dependencies are inferred from the claim text.