Title:
ELECTROMAGNETIC SOLID PHASE BONDING METHOD FOR TUBULAR BODIES OF DIFFERENT DIAMETER
Document Type and Number:
Japanese Patent JPS53119255
Kind Code:
A
Abstract:
PURPOSE: To easily obtain an arbitrary insertion depth, to contrive to make the heat of induction heating to be efficient, and to obtain the good bonded portion, by forming the insertion restricting portion at least in one of tubular bodies of different diameter.
Inventors:
KATSUMOTO TOMIYASU
YAMAMOTO TOSHIO
YAMAMOTO TOSHIO
Application Number:
JP3333477A
Publication Date:
October 18, 1978
Filing Date:
March 28, 1977
Export Citation:
Assignee:
TOKYO SHIBAURA ELECTRIC CO
International Classes:
B23K20/06; B23K28/00; (IPC1-7): B23K28/00