Electricity: electrical systems and devices – Electrostatic capacitors – Fixed capacitor
Patent
1984-12-07
1986-04-01
Griffin, Donald A.
Electricity: electrical systems and devices
Electrostatic capacitors
Fixed capacitor
29 2542, 206328, H01G 114, H01G 700, B65D 7302
Patent
active
045801908
ABSTRACT:
A capacitive device having first and second electrical contacts and being configured for leadless attachment within electrical circuitry. The capacitive device has at least one layer of electrically and thermally insulative material covering all sides of the device; a plurality of access passages for accommodating electrical access to the first and second electrical contacts of the capacitive device through the at least one layer of thermally insulative material, each of which access passages is configured to limit thermal communication to the first and second electrical contacts; and contact pads associated with the first and second electrical contacts of the capacitor for effecting electrical contact through the access passages, which contact pads fill and extend a distance beyond the limits of each of the access passages to increase electrical contact area for the first and second electrical contacts accessible from without the at least one layer of thermally insulative material.
REFERENCES:
patent: 1497449 (1924-06-01), Kempton
patent: 1891080 (1932-12-01), Danziger
patent: 2183550 (1939-12-01), Deutschmann
patent: 2731706 (1956-01-01), Grouse
patent: 2919483 (1960-01-01), Gravley
patent: 2935669 (1960-05-01), Abeel et al.
patent: 3034198 (1962-05-01), Rayburn et al.
patent: 3271221 (1966-09-01), Sheehan
patent: 3612963 (1971-10-01), Piper et al.
patent: 3654532 (1972-04-01), Rayburn
patent: 4516187 (1985-05-01), Lavene
Buckman Thomas W.
Griffin Donald A.
Illinois Tool Works Inc.
Mondul Donald D.
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