EXPLOSION PROTECTED CIRCUIT BOARD ASSEMBLY

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20130135832A1
SERIAL NO

13643785

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Abstract

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An explosion protected circuit board assembly that includes a circuit board having a carrier plate with conductive strips and at least one electrical component thereon. The circuit board assembly includes a housing part that defines a hollow space encasing the electronic component in intrinsically safe fashion while preventing flame transmission from the electrical component to the outside environment. In an alternative embodiment, housing parts defining hollow electrical component receiving spaces are mounted on opposite sides of the circuit board, with the components being electrically interconnected.

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Patent Owner(s)

Patent OwnerAddress
R STAHL SCHALTGERATE GMBHAM BAHNHOF 30 WALDENBURG 74638

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Frey, Fritz Kunselsau, DE 7 16
Stritzelberger, Jörg Ohringen, DE 2 4

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