Metal working – Method of mechanical manufacture – Assembling or joining
Patent
1989-07-31
1991-08-20
Gorski, Joseph M.
Metal working
Method of mechanical manufacture
Assembling or joining
2940209, 2940221, 29523, 138 97, 138 98, 166277, 405150, B23P 1102
Patent
active
050402838
ABSTRACT:
A body of shape memory metal is placed within a tubing by a running sub which transports the body to a desired location within the tubing while the shape memory metal is in its martensitic phase whereupon the shape memory metal is heated so as to regain its original shape which is tailored to its application inside the tubing.
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"Geheugenmetaal: eigenschappen en toepassingen", De Constructeur, Aug. 1987, P. A. Besselink, (No English translation available).
Gorski Joseph M.
Shell Oil Company
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