Metal fusion bonding – Including means to apply flux or filler to work or applicator – By partial or total immersion of work or applicator into liquid
Patent
1979-12-20
1982-08-03
Goldberg, Howard N.
Metal fusion bonding
Including means to apply flux or filler to work or applicator
By partial or total immersion of work or applicator into liquid
228 59, 228215, 339275B, B23K 108
Patent
active
043424155
ABSTRACT:
A component protective system is disclosed for an electrical component which can be soldered in a printed circuit board by means of a solder bath. A portion of the components which projects through the printed board is protected from the influence of the solder bath by use of a protective collar arranged around the portion to be protected. The protective collar is open in a direction toward the solder bath and projects beyond the portion to be protected. Upon immersion of the component together with the printed circuit board into a solder bath, an air cushion is formed within the protective collar. This air cushion prevents contact between the solder and the portion to be protected and forms a heat insulator which protects this portion from heat damage.
REFERENCES:
patent: 2909833 (1959-10-01), Murray et al.
patent: 3065524 (1962-11-01), Donnell et al.
patent: 3339008 (1967-08-01), MacArthur et al.
patent: 3610811 (1971-10-01), O'Keefe
patent: 4050621 (1977-09-01), Bouley
Goldberg Howard N.
Siemens Aktiengesellschaft
LandOfFree
Protective device for electric component which can be soldered _ does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Protective device for electric component which can be soldered _, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Protective device for electric component which can be soldered _ will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1465603