Electricity: conductors and insulators – Boxes and housings – Hermetic sealed envelope type
Patent
1978-12-01
1981-01-20
Lowe, James B.
Electricity: conductors and insulators
Boxes and housings
Hermetic sealed envelope type
174525, 264261, 264272, B29D 100, B29C 600
Patent
active
042464374
ABSTRACT:
The apertures in one wall of an electrical component housing through which electrical terminals protrude are sealed with resin. The resin is applied to the housing wall at a remote area and caused to flow by capillary action along grooves to the required locations for sealing the apertures. In the case of a two part housing the parts of which join at the perimeter of the wall having the protruding terminals, the resin may also be caused to flow by capillary action into this join to seal it.
REFERENCES:
patent: 3062981 (1962-11-01), Stoeckert et al.
patent: 3311509 (1967-03-01), Sabatino
patent: 4126292 (1978-11-01), Saeki et al.
Clark Herbert W.
Frey Werner U.
Lomax Ronald W.
Smith David W.
International Standard Electric Corporation
Lowe James B.
O'Halloran John T.
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