Cutlery
Patent
1975-06-09
1977-02-22
Goodman, Philip
Cutlery
74469, 123195R, 308167, 308179, 408 60, F16C 306
Patent
active
040089274
ABSTRACT:
A crankshaft which is composed of a plurality of individual elements. Each of said elements comprises a crankshaft section with an end face and bearing surface means and also comprises a main shaft journal section with an end face and with bearing surface means. The end faces of pin sections to be connected to each other are electron beam welded together after centering pins have been inserted in bores arranged in, and perpendicular to the end faces to be welded together.
REFERENCES:
patent: 3123058 (1964-03-01), Wooge
patent: 3265451 (1966-08-01), Bulin
Becker Walter
Bertsch Richard A.
Goodman Philip
Maschinenfabrik Augsburg-Nurnberg AG
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