Electricity: conductors and insulators – Boxes and housings – Hermetic sealed envelope type
Patent
1983-09-15
1985-01-22
Gonzales, John F.
Electricity: conductors and insulators
Boxes and housings
Hermetic sealed envelope type
357 74, H05K 500
Patent
active
044953763
ABSTRACT:
A carrier having a plurality of leads extending from the lateral sides thereof. The leads extending along the lateral side and over protuberances into depressions in the bottom of the carrier. Each of the depressions is separated by ribs from the other depressions. The ends of the leads disposed in the depressions are prevented from substantial movement by the rib to prevent contact with adjacent leads. At least some of the leads are provided with holes disposed adjacent to the exit of the leads from the enclosure of the carrier. The holes in the leads allow the leads greater flexibility at their portions close to the entrance of the leads into the enclosure. The leads are tapered along their length toward the protuberances. Further, the leads are separated by a width along the lateral side which is within the range of slightly greater than the width of the leads to less than the width of the leads to prevent nesting.
REFERENCES:
patent: 4089575 (1978-05-01), Grabbe
patent: 4272140 (1981-06-01), Lychyk et al.
patent: 4278991 (1981-07-01), Ritchie et al.
Hightower Angus W.
Orcutt John W.
Smith Reginald W.
Comfort James T.
Demond Thomas W.
Gonzales John F.
Sharp Melvin
Texas Instruments Incorporated
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