Metal working – Method of mechanical manufacture – Electrical device making
Patent
1983-10-18
1986-02-11
Goldberg, Howard N.
Metal working
Method of mechanical manufacture
Electrical device making
29469, 29DIG3, 310 50, 310 71, H02K 1504
Patent
active
045691258
ABSTRACT:
A method of wiring an electric device, particularly an electric tool, comprises engaging conductor wires adjacent the ends thereof in bores and/or grooves provided in plastic carrier elements, with bared ends of at least some of the conductor wires protruding from these carrier elements. Then inserting the carrier elements, with the conductor wires engaged therein, into at least part of the housing of the electric device. And, electrically connecting the conductor wires by plugging carrier elements together and/or to an electrical component of the electric device, with said protruding bared ends functioning as plug pins. Preferably, the conductor wires each have a single solid conducting core having a cross-sectional area in the range of 1 to 5 mm. Such relatively rigid wires can be pre-shaped before insertion into a housing of the electric device. The rigidity of the wires, their pre-shaping, the carrier elements and the protruding bared ends of the wires enable the wiring of the device to be carried out mechanically.
REFERENCES:
patent: 2763802 (1956-09-01), Dolan
patent: 3440592 (1969-04-01), Zelle
patent: 4314170 (1982-02-01), Sahrbacker
patent: 4442366 (1984-04-01), Cuneo
Antl Jurgen
Schmidt Willi J.
Wredenhagen Hartmut
Black & Decker Inc.
Goldberg Howard N.
Gorski Joseph M.
Murphy Edward D.
Sherer Ronald B.
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