Electricity: measuring and testing – Fault detecting in electric circuits and of electric components – Of individual circuit component or element
Patent
1997-04-30
1999-12-21
Karlsen, Ernest
Electricity: measuring and testing
Fault detecting in electric circuits and of electric components
Of individual circuit component or element
3241581, G01R 3102
Patent
active
060054042
ABSTRACT:
Disclosed is an environmental test apparatus having a thermal chamber for stress testing electronic products. The apparatus has a carrier for supporting the products in the chamber and equipment for monitoring product characteristics during stress testing. The improved apparatus has an auxiliary chamber in which ambient temperature and humidity conditions prevail. A flexible partition is interposed between the thermal and auxiliary chambers, the monitoring equipment is in the auxiliary chamber and the carrier having products under test mounted thereon is in the thermal chamber. A conveying mechanism is in the auxiliary chamber and the support platform is in driven engagement with such mechanism, thereby causing movement of the platform along the auxiliary chamber.
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Cochran John
Perry Roger L.
Karlsen Ernest
RPI, Inc.
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