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gib key Disclosure Number: IPCOM000208311D
Publication Date: 2011-Jun-30

Publishing Venue

The Prior Art Database


The invention relates to a secured vertical alignment of gib key of the nozzle box. The key is secured in between an inner shell assembly and the nozzle box by holding the key in a groove with a single bolt and thereby can prevent liberation of the key. In one aspect, even though if the bolt fails to hold the key, the key will not get liberated due to the specific fit design of the key.