Method of metallurgically joining a fitting to a shaft

Details Method of metallurgically joining a fitting to a shaft Method of metallurgically joining a fitting to a shaft

1978-11-14

1980-12-02

Hunt, Brooks H.

Specialized metallurgical processes, compositions for use therei

Compositions

Consolidated metal powder compositions

75200, B22F 300, B22F 708

Patent

active

042369231

ABSTRACT:
Method of obtaining a metallurgically firm joint between a shaft and its fitting member by assembling on the shaft a fitting member molded of a wear-resistant iron base sinterable alloy which yields a liquid phase in sintering, or by preliminarily sintering such an alloy at a temperature not yielding a liquid phase, and thereafter sintering the assembly at a temperature causing a precipitation of liquid phase, whereby the liquid phase of the fitting member is caused to diffuse and penetrate into the shaft with shrinkage of the sintered part.

REFERENCES:
patent: 3753704 (1973-08-01), Manilla et al.
patent: 3761257 (1973-09-01), Dunn
patent: 3791798 (1974-02-01), Joyce et al.
patent: 3808659 (1974-05-01), Alger et al.
patent: 3889349 (1975-06-01), Kaufman
patent: 3962772 (1976-06-01), Haller
patent: 4090873 (1978-05-01), Takamura et al.

Affiliated with

Also associated with

Rating

Method of metallurgically joining a fitting to a shaft does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of metallurgically joining a fitting to a shaft, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of metallurgically joining a fitting to a shaft will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2282381