Method of joining structural elements

Metal working – Method of mechanical manufacture – Assembling or joining

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285381, 403273, B23P 1102

Patent

active

042977797

ABSTRACT:
A process for the manufacture of a solid gas and vacuum tight join between components of different physical properties using a joining element comprising a memory alloy whose memory effect gives rise to the necessary contraction or dilatation stress, in particular for the connection of a hollow body of ceramic material to a metallic object. Joins comprising a memory alloy joining element result from such process having a groove and steps and at least one further metallic or non-metallic component, in particular a hollow body.

REFERENCES:
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patent: 2800706 (1957-07-01), Lindblom
patent: 3579805 (1971-05-01), Kast
patent: 3740839 (1973-06-01), Otte
patent: 3805567 (1974-04-01), Agius-Sinerco
patent: 3872573 (1975-03-01), Nichols et al.
patent: 3910448 (1975-10-01), Evans et al.
patent: 4001928 (1977-01-01), Schweiso

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