Metal working – Method of mechanical manufacture – Assembling or joining
Patent
1984-09-17
1985-12-17
Goldberg, Howard N.
Metal working
Method of mechanical manufacture
Assembling or joining
29252, 29464, 29525, B23P 1100, B23P 1904
Patent
active
045585024
ABSTRACT:
A method for the assembly of universal joints with radially pretensioned fork arms, consisting of the steps of inserting and positioning the joint cross in the joint fork, pressing in the bearing and fixing them by means of pressure units, one of which supports each fork arm and pretensioning each fork arm individually during the entire pressing-in and/or fixing phase by means of the tipping force resulting from the pressure prevailing between the support element and the pressing/peening tool, reduced by a partial force following in response to the amount of the pressing force.
REFERENCES:
patent: 3230617 (1966-01-01), Spiess et al.
patent: 3429021 (1969-02-01), Spiess
patent: 3786544 (1974-01-01), Ferguson
Bauer Bernhard
Freund Hans
Gossmann Willi
Klupfel Norbert
Ludwig Emil
Goldberg Howard N.
Renz Jr. Eugene E.
SKF Kugellagerfabriken GmbH
Wallace Ronald S.
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