Method of making a cold welded connection

Details Method of making a cold welded connection Method of making a cold welded connection

1974-12-13

1977-01-11

Smith, Al Lawrence

Metal fusion bonding

Process

Using only pressure

B23K 2100

Patent

active

040022846

ABSTRACT:
A cold welded connection of a first member with a second member, according to which a ribbed portion associated with the first member and having ribs of at least nearly triangular cross section is pressed into a receiving depression which is slightly undersized relative to the ribbed portion thereby cold welding the first and second members together the ribs of the ribbed portion including ribs extending in the direction in which the ribbed portion is being pressed into the receiving depression.

REFERENCES:
patent: 2017154 (1935-10-01), Larkin
patent: 2018073 (1935-10-01), Laise
patent: 2544304 (1951-03-01), Eckenbeck et al.
patent: 2839640 (1958-06-01), Epstein
patent: 3068508 (1962-12-01), Heyer
patent: 3252204 (1966-05-01), McFaddan
patent: 3364562 (1968-01-01), Armstrong
patent: 3664012 (1972-05-01), Wilke et al.
patent: 3786559 (1974-01-01), Smith
patent: 3877249 (1975-04-01), Sager

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