Process of attaching a nut to a plate-shaped workpiece

Details Process of attaching a nut to a plate-shaped workpiece Process of attaching a nut to a plate-shaped workpiece

1985-01-24

1987-02-17

Moon, Charlie T.

Metal working

Method of mechanical manufacture

Assembling or joining

219 99, 219100, 219104, 411179, 411283, B23P 1100

Patent

active

046428690

ABSTRACT:
To attach a nut to a plate-shaped workpiece, especially to a metal sheet, in such a way that it has self-locking properties without additional aids or parts, the force fastening the nut and acting on a free thrust surface of the nut is divided into at least two effective components generating a shearing stress in the nut material, transverse deformation of a part of the nut facing away from the workpiece being produced, and the thread diameter in the thread region deformed for self-locking purposes being reduced, while at the same time the thread pitches are inclined towards the center axis. A nut which can be used either as a locking nut or as a non-locking nut is characterized by a force-deflecting design of the thrust surface.

REFERENCES:
patent: 1083217 (1913-12-01), McClellan
patent: 2520259 (1950-08-01), Pummill
patent: 2623974 (1952-12-01), Prucha
patent: 2679879 (1954-06-01), Engstrom
patent: 2709469 (1955-05-01), Tripp et al.
patent: 2776692 (1957-01-01), Granberry
patent: 2799188 (1957-07-01), Newcomb
patent: 2886087 (1959-05-01), Pasenski
patent: 2909205 (1959-10-01), Johnson
patent: 3003795 (1961-10-01), Lyon
patent: 3208494 (1965-09-01), Skidmore
patent: 3441073 (1969-04-01), Johnson
patent: 3456704 (1969-07-01), Johnson
patent: 3507313 (1970-04-01), Stockslager
patent: 3734156 (1973-05-01), Beard
patent: 3851373 (1974-12-01), Shinjo
patent: 3887990 (1975-06-01), Wilson
patent: 4189978 (1980-02-01), Mauer

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