Stock material or miscellaneous articles – All metal or with adjacent metals – Defined configuration of both thickness and nonthickness...
Patent
1989-02-27
1991-01-22
Sheehan, John P.
Stock material or miscellaneous articles
All metal or with adjacent metals
Defined configuration of both thickness and nonthickness...
428627, 428673, 428450, 403272, 403404, F16D 102
Patent
active
049870351
ABSTRACT:
Butt joints between materials having different coefficients of thermal expansion are prepared having a reduced probability of failure of stress facture. This is accomplished by narrowing/tapering the material having the lower coefficient of thermal expansion in a direction away from the joint interface and not joining the narrow-tapered surface to the material having the higher coefficient of thermal expansion.
REFERENCES:
patent: 4552024 (1985-11-01), Baker et al.
patent: 4659245 (1987-04-01), Hirao et al.
patent: 4747722 (1988-05-01), Kawaguchi et al.
Miller Bradley J.
Patten, Jr. Donald O.
Loiselle, Jr. Arthur A.
Norton Company
Sheehan John P.
Wyszomierski George
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