Button contact joining machine

Details Button contact joining machine Button contact joining machine

1985-01-28

1986-06-10

Crosby, Gene P.

Metal fusion bonding

Including means to provide heat by friction between...

228 13, 228 18, 228113, 228114, 228118, 228170, B23K 2012, B23K 2024

Patent

active

045938482

ABSTRACT:
A portable apparatus for friction joining metal pieces to an electrical conductor while the conductor is carrying electrical current. The apparatus comprises a spindle adapted to receive and to hold a metal piece in a forward end thereof for rotation against the conductor, and structure is provided for translating the spindle toward and away from the conductor. An air operated motor and flywheel are provided for rotating the spindle, and structure is provided for supporting the apparatus on the conductor.

REFERENCES:
patent: 2942748 (1960-06-01), Anderson
patent: 3616980 (1971-11-01), Padilla
patent: 3693238 (1972-09-01), Hoch et al.
patent: 3704821 (1972-12-01), Loyd et al.
patent: 3853258 (1974-12-01), Louw et al.
patent: 4122990 (1978-10-01), Tasaki et al.
Elcock, "Design Engineering", pp. 67-70, Jul. 1970.

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