Trouble-shooting circuit with first-failure identification capability

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United States of America Patent

PATENT NO 4395705
SERIAL NO

06240215

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Abstract

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A trouble-shooting circuit arrangement for localizing and identifying the first failure in time in a sequence of failures which has a plurality of monitor circuits including trouble detector circuits for producing direct current outputs in response to the occurence of failure or trouble at various contact points and trouble localization circuits for identifying the trouble which has occurred in any of the monitor circuits, identifying such factors as coolant, pressure, temperature, fuel and the like in an engine. The arrangement locates the first failure or trouble in time, which has occurred in any of the circuits so as to remedy the countermeasures of the equipment against the occurence of trouble or failure therein.

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Patent Owner(s)

Patent OwnerAddress
TOYO ELECTRONICS CORPORATIONA CORP OF JAPAN MEGURO-KU TOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Takaya, Yoshiaki Tokyo, JP 16 35
Tanoue, Genichiro Tokyo, JP 1 1
Tsutsumi, Kazuhiro Tokyo, JP 19 164

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