US PATENT SUBCLASS 29 / 839-- .~.~.~.~.~.~.~ Including metal fusion

US PATENT SUBCLASS 29 / 839
.~.~.~.~.~.~.~ Including metal fusion

Current as of: June, 1999
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29 /	HD	METAL WORKING

592	DF	METHOD OF MECHANICAL MANUFACTURE {54}
592.1	DF	.~ Electrical device making {14}
825	DF	.~.~ Conductor or circuit manufacturing {8}
829	DF	.~.~.~ On flat or curved insulated base, e.g., printed circuit, etc. {5}
832	DF	.~.~.~.~ Assembling to base an electrical component, e.g., capacitor, etc. {5}
837	DF	.~.~.~.~.~ By inserting component lead or terminal into base aperture {1}
838	DF	.~.~.~.~.~.~ With deforming of lead or terminal {1}
839		.~.~.~.~.~.~.~ Including metal fusion

DEFINITION

Classification: 29/839

Including metal fusion:

(under subclass 838) Process wherein a portion of the terminal (*) is metal and wherein said portion or a portion of the wire is either raised to a fusible temperature or subjected to metal in a fused state thereby effecting bonding of the electrical component (*) to the base.

SEE OR SEARCH THIS CLASS, SUBCLASS:

840, for a process of assembling an electrical component to a base by metal fusion.

843, for a process of assembling a terminal to a base by metal fusion.

860, for a process of assembling a terminal to an elongated conductor by metal fusion.

879, for a process of assembling contact or terminal by metal fusion.

SEE OR SEARCH CLASS

219, Electric Heating, 78.01+, for a process or apparatus for bonding (e.g., welding) by use of electrical current and pressure.

228, Metal Fusion Bonding,

179.1+, for a process of simultaneously fusion bonding (e.g., welding, generally) of multiple joints of an electrical device. See Class 228, class definition, V, A, 1, for the line between Class 228 and other manufacturing classes.