Title: Method employing a lead holder to retain a lead connection on an electrical coil

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Claims: I claim:

1. A method for retaining a connection between insulated magnet and lead wires in fixed position on a coil and insulating the connected wires from magnet wire wound on the coil comprising the steps of positioning the wires side-by-side and with adjacent ends, joining the adjacent ends in an electrical connection having a transverse dimension larger than the diameter of the insulated lead wire, squeezing the insulated parallel wires transversely through a gap into a snugly confining space between projections from the surface of an insulating base, and affixing said base to the coil.

2. A method according to claim 1 further comprising forming a layer of insulation over the assembled magnet wire wound on the coil, the base and the connection.

3. A method according to claim 1 wherein said affixing of the base to the coil comprises interlocking portions of said base and said coil.

Other info:

Inventors: Hubbartt, Donald S. (Winnebago, IL, US)

Application Number: 476421
Filing Date: 1974-06-05
Publication_date: 1976-02-10
Assignee: Barber-Colman Company (Rockford, IL)
Primary Class(es): 29/605 174/138R, 174/175, 336/192
Other Classes:
US Patent Ref:

2249057	Jul, 1941	Stahl	336/192.
2992370	Jul, 1961	Laviana	339/276.
3355801	Dec, 1967	Priddy	336/192.
3407264	Oct, 1968	Cull	174/138.
3436709	Apr, 1969	Schapira et al.	336/192.
3453575	Jul, 1969	Davis	336/192.
3466381	Sep, 1969	Boehmke	336/192.
3609616	Sep, 1971	Dumeige	336/192.
3634878	Jan, 1972	Davis	336/192.

Other Refs: 975,4051,512,4412,014,720

Oct, 1950	FR
Jan, 1968	FR
Oct, 1971	DT

Primary Examiner: Askin, Laramie E.
Assistant Examiner:
Attorney: Koch; A. Richard