Test gas leak detector

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United States of America Patent

PATENT NO 5708194
SERIAL NO

08702645

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Abstract

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A leak detector (1) suitable for detecting leakage with a test gas connection (2), a test gas detector (3), a gas pump (4) and a test gas line (5) extending between the test gas connection (2) and the gas pump (4) and connected to the inlet (6) of the test gas detector (3) via a blockable branch; in order to shorten the response time, it is proposed that the line (7, 8) connecting the test gas line (5) to the inlet region (6) of the test gas detector be such that, during measurement, all of the gas flowing in the test gas line (5) essentially enters the inlet region (6) of the test gas detector (3).

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Patent Owner(s)

Patent OwnerAddress
INFICON GMBH7310 BAD RAGAZ

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bohm, Thomas Cologne, DE 54 402
Dobler, Ulrich Wermelskirchen, DE 7 60

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