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2 046 309

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C1

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IPC

(21) (22)

Application

5057816/10, 1992-08-06

(22)

Actual filing date

1992-08-06

(45)

Published

1995-10-20

(72)

Inventor

Egorov M.A.Kabanov V.I.Emets D.V.Demirov V.I.

(73)

Holder

Ul'Janovskoe Vysshee Voenno-Tekhnicheskoe Uchilishche Im.Bogdana Khmel'Nitskogo

DEVICE FOR ASSESSMENT OF SATURATED FUEL VAPOR PRESSURE Russian patent published in 1995 - IPC

Abstract RU 2046309 C1

FIELD: instrument making. SUBSTANCE: single-chamber body of the device is provided with a cylindrical tube in its bottom part. The tube has a locking member. In the top part the body is plugged, and the plug has a cylindrical tube. There is also a device for creation of vacuum and drying of air. A pressure sensor is mounted inside the plug, and its sensitive member is a flexible light-reflecting membrane with a filament optic transducer based on external light intensity modulation. One of light conduits of the transducer is connected to the source of light and power, and the other is connected to a photoreceiver and a counting device. EFFECT: higher accuracy. 1 dwg

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RU 2 046 309 C1

Authors

Egorov M.A.

Kabanov V.I.

Emets D.V.

Demirov V.I.

Dates

1995-10-20—Published

1992-08-06—Filed

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