Patenton — panteon of patents

(19)

RU

(11)

2 035 038

(13)

C1

(51)

IPC

(21) (22)

Application

5057261/25, 1992-05-25

(22)

Actual filing date

1992-05-25

(45)

Published

1995-05-10

(72)

Inventor

Pavlov G.V.Vaganov V.N.

(73)

Holder

Smolenskoe Proizvodstvennoe Ob"Edinenie

GAS ANALYZER Russian patent published in 1995 - IPC

Abstract RU 2035038 C1

FIELD: environment protection. SUBSTANCE: feedback circuit which connects amplifier output to terminal of RC circuit is introduced to accomplish the goal of invention. Output voltage from amplifier output which corresponds to concentration of gas is displayed by indication unit. Analog memory units are made from synchronization detectors and feedback circuit has resistor. EFFECT: increased functional capabilities. 2 cl, 2 dwg

Similar patents RU2035038C1

Title Year Author Number
OPTICAL ACOUSTIC GAS ANALYZER 0
  • Stankevich Romualda Stepanovna
  • Neshchadin Sergej Ivanovich
  • Zaliznyak Evgenij Nikolaevich
  • Kolombet Vitalij Pavlovich
 SU1093953A1
AUTOMATIC GAS ANALYZER 0
  • Buryak B.I.
  • Koval Yu.P.
  • Kudinova T.P.
 SU1160821A1
MULTIPLE-COMPONENT IR-RANGE GAS ANALYZER 2004
  • Maksjutenko Mikhail Anatol'Evich
  • Polishchuk Vladimir Anatol'Evich
  • Nepomnjashchij Sergej Vasil'Evich
  • Pogodina Sof'Ja Borisovna
  • Shelekhin Jurij Leont'Evich
 RU2287803C2
INFRARED OPTICAL GAS ANALYZER 2015
  • Plastun Aleksandr Sergeevich
  • Konyukhov Andrej Ivanovich
  • Yudakov Mikhail Ivanovich
 RU2596035C1
INFRARED DETECTOR FOR MEASUREMENT OF CONCENTRATION OF MOLECULES OF TOXIC GASES IN AIR FLOW 2011
  • Vasil'Ev Andrej Olegovich
  • Shemanin Valerij Gennad'Evich
  • Chartij Pavel Valikovich
 RU2484450C1
ABSORPTION-TYPE GAS ANALYZER 0
  • Bobryshev Vladimir Dmitrievich
  • Yatsenko Valerij Aleksandrovich
 SU1103123A1
OPTICAL ABSORPTION GAS ANALYZER 1996
  • Gamarts E.M.
  • Dobromyslov P.A.
  • Krylov V.A.
  • Lukitsa I.G.
  • Tuluzakov E.S.
 RU2109269C1
INFRARED OPTICAL GAS ANALYZER WITH AUTOMATIC TEMPERATURE CORRECTION 2019
  • Konyukhov Andrej Ivanovich
  • Yudakov Mikhail Aleksandrovich
 RU2710083C1
GAS ANALYSER AND OPTICAL UNIT USED THEREIN 2010
  • Maksjutenko Mikhail Anatol'Evich
  • Nepomnjashchij Sergej Vasil'Evich
  • Pogodina Sof'Ja Borisovna
  • Khrebtov Vjacheslav Vladimirovich
 RU2451285C1
GAS ANALYZER WITH TIME-PULSED OUTPUT SIGNAL 0
  • Loban V.I.
  • Tsvetkov V.A.
 SU687921A1

RU 2 035 038 C1

Authors

Pavlov G.V.

Vaganov V.N.

Dates

1995-05-10—Published

1992-05-25—Filed

read Similar patents