Metal working – Method of mechanical manufacture – Shaping by direct application of fluent pressure
Patent
1989-12-18
1991-08-13
Cuda, Irene
Metal working
Method of mechanical manufacture
Shaping by direct application of fluent pressure
29523, 2988808, 298881, B23P 1700
Patent
active
050384503
ABSTRACT:
A process for producing an assembled crankshaft, transmission shaft or camshaft, in the case of which expansion of the inserted sleeves takes place for the purpose of producing a force-locking connection between slid-on drive elements or bearing sleeves and tubular members, and where bored plugs are inserted, so as to be pressure-agent-proof, into the open ends of a sleeve with the cavity formed by the sleeve and the inserted plugs being pressurized by a pressure agent up to the point of permanent radial deformation of the sleeve.
REFERENCES:
patent: 4809562 (1989-03-01), Berdoraitas et al.
patent: 4899615 (1990-02-01), Matt
Cuda Irene
Emitec Gesellschaft fur Emissionstechnologie mbH
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