Metal working – Method of mechanical manufacture – Electrical device making
Patent
1979-01-25
1980-12-02
Husar, Francis S.
Metal working
Method of mechanical manufacture
Electrical device making
29612, 29621, 338195, H01C 1722
Patent
active
042362989
ABSTRACT:
A thermistor or other electrical component has electric contact material applied on at least one surface; the surface having the contact material is positioned over the surface of a supporting substrate; the substrate may carry two conductors to which the contact material on the component should be electrically connected; in one embodiment of the invention, a gap is formed to extend through the substrate through which gap an abrading element may extend for abrading the contact material, thereby to form two contacts from the unitary layer of contact material and also to shape the resulting contacts; alternatively the layer of contact material may be removed by a laser beam projected through the gap; in a further embodiment, there is no gap in the substrate; instead the substrate is clear and transparent beneath the contact material; a laser beam is shone through the substrate and acts upon and removes some of the contact material.
REFERENCES:
patent: 3535778 (1970-10-01), Falanga
patent: 3768157 (1973-10-01), Buie
patent: 3827142 (1974-08-01), Bennett
Crosby Gene P.
Husar Francis S.
LandOfFree
Method of trimming thermistor or other electrical components and does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method of trimming thermistor or other electrical components and, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of trimming thermistor or other electrical components and will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2277724