Exoskeletal packaging scheme for circuit boards

Details Exoskeletal packaging scheme for circuit boards Exoskeletal packaging scheme for circuit boards

1985-06-19

1986-10-21

Abrams, Neil

Geometrical instruments

166 651, 361399, H05K 700

Patent

active

046181970

ABSTRACT:
The present invention comprises an exoskeletal packaging arrangement for electronic circuitry and components employed in downhole tools such as are deployed in the bores of oil and gas wells. The invention includes a monocoque structure comprising interlocked bulkheads and shell plates, within which the electronic circuitry and components are protected in substantial isolation from vibration and shock. Also included in the invention is a coupling for providing an environmentally sealed electrical connection between adjacent tool housings containing the aforesaid bulkhead/shell plate monocoque structure.

REFERENCES:
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patent: 3719918 (1973-03-01), Kerr
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patent: 4399487 (1983-08-01), Neumann
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patent: 4445743 (1984-05-01), Bakker
patent: 4479383 (1984-10-01), Bravenec
patent: 4547833 (1985-10-01), Sharp
U.S. Application Ser. No. 624,877 by Billy Wayne White filed Jun. 26, 1984.

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