Joints and connections – Utilizing thermal characteristic – e.g. – expansion or... – Interposed material of intermediate coefficient of expansion
Patent
1989-09-26
1990-06-05
Kundrat, Andrew V.
Joints and connections
Utilizing thermal characteristic, e.g., expansion or...
Interposed material of intermediate coefficient of expansion
403270, 403404, 73754, F16B 100
Patent
active
049309293
ABSTRACT:
An assembly for relieving shear stress when indirectly mounting a glass tube to a metallic header containing a pressure to be measured. A bore within the header includes first and second shoulders and first and second radially outwardly extending surfaces. An iron-nickel interface having an axially extending position and a radially outwardly extending portion is secured to the header by welding only at the juncture of the inside radius of the axially extending portion with the first shoulder, leaving the interface free to expand nearly stress free along the radially outwardly extending surfaces within the bore.
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Honeywell Inc.
Kundrat Andrew V.
Udseth W. T.
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