Pre-stretched tie-bolt for use in a gas turbine engine and...

Details Pre-stretched tie-bolt for use in a gas turbine engine and... Pre-stretched tie-bolt for use in a gas turbine engine and...

2005-09-26

2008-11-18

Kershteyn, Igor (Department: 3745)

Fluid reaction surfaces (i.e., impellers)

Specific working member mount

Turbo machine

C416S24400R

Reexamination Certificate

active

07452188

ABSTRACT:
The tie-bolt comprises an elongated tubular portion and a retaining portion coaxially and rigidly attached to the tubular portion. The retaining portion has an outer diameter larger than that of the tubular portion. An annular spacer is removably provided between the retaining portion and the component to be secured by the tie-bolt.

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