Joints and connections – Utilizing thermal characteristic – e.g. – expansion or...
Reexamination Certificate
2006-12-26
2006-12-26
Stodola, Daniel P. (Department: 3679)
Joints and connections
Utilizing thermal characteristic, e.g., expansion or...
C403S030000, C403S408100, C411S531000, C411S546000
Reexamination Certificate
active
07153054
ABSTRACT:
A fastener assembly for attaching components of dissimilar material includes a fastener, a spacer, and a mechanism for tightening the assembly. The spacer compensates for differences in thermal expansion rates between the non-metal component and the metal component while providing a tight attachment therebetween. An opening formed within the metal component is an elongated slot that accommodates the body portion of the fastener passing therethrough with the spacer and allows relative movement between the non-metal component and the metal component.
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Ferguson Michael P.
McCormick Paulding & Huber LLP
Stodola Daniel P.
United Technologies Corporation
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