DEVICE FOR DETECTING COMBUSTIBLE GAS LEAK Russian patent published in 1994 - IPC

Abstract RU 2025722 C1

FIELD: measurement technology. SUBSTANCE: device has a gas sensitive pickup, amplifier, regulator and unit for regulating an operating mode of the gas sensitive pickup. The regulating unit comprises two comparators, flip-flop, three transistors, two relays and timer. EFFECT: enhanced reliability due to prolonged service life of gas sensitive pickup. 1 dwg

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RU 2 025 722 C1

Authors

Teplova V.M.

Avzalov A.F.

Litvinenko A.N.

Barkalov O.A.

Shmik F.F.

Pashintsev I.V.

Dates

1994-12-30—Published

1992-03-12—Filed