Metal working – Means to assemble or disassemble – Puller or pusher means – contained force multiplying operator
Patent
1975-04-18
1976-12-07
Rutledge, L. Dewayne
Metal working
Means to assemble or disassemble
Puller or pusher means, contained force multiplying operator
228193, B23P 320
Patent
active
039960196
ABSTRACT:
A fabricated article, including a portion of non-uniform sectional thickness, is provided through an improved method employing a plurality of cooperating, particularly shaped and sized sheet metal members or member portions which, in an article including a cavity, generally define selected inner and outer surfaces of the article. Also employed is at least one particularly shaped and sized insert member to provide increased sectional thickness in a selected portion. The sheet metal members or member portions and the insert member are assembled at bonding surfaces so that the sheet metal members or member portions retain the insert between them. Thereafter, the assembly is fabricated into the article by solid state diffusion bonding at the bonding surfaces.
REFERENCES:
patent: 3019513 (1962-02-01), Hornaday, Jr.
patent: 3533156 (1970-10-01), Klimmek
patent: 3626582 (1971-12-01), Melill
patent: 3670397 (1972-06-01), Lewis
patent: 3711936 (1973-01-01), Athey
patent: 3713207 (1973-01-01), Ruckle
General Electric Company
Lawrence Derek P.
Lewis Michael L.
Rutledge L. Dewayne
Sachs Lee H.
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