Show metadata Hide metadata

(19)

(11)

2 231 049

(13)

(51)

IPC

(21) (22)

Application

2002132199/28, 2002-11-29

(24)

Start date

2002-11-29

(22)

Actual filing date

2002-11-29

(45)

Published

2004-06-20

(72)

Inventor

Volodin Ju.G.Vasil'Eva N.A.Belokurova S.I.

(73)

Holder

Federal'Noe Gosudarstvennoe Unitarnoe Predprijatie Bjuro Obshchego Mashinostroenija Im. V.P.Barmina"

HYGROMETER (VARIANTS) Russian patent published in 2004 - IPC

Abstract RU 2231049 C1

FIELD: measuring technique, particularly for investigating or analyzing materials.

SUBSTANCE: hygrometer includes chamber into which flat round condensation mirror, flat annular deflector with axial movement mechanism, light source and receiver are installed. All above components are arranged on common axis. Condensation mirror have working surface, which absorbs light rays. Another deflector is formed as inner chamber wall.

EFFECT: increased measuring accuracy and sensitivity.

3 cl, 2 dwg

Similar patents RU2231049C1

Title	Year	Author	Number
DEW-CELL-POINT HYDROMETER	0	Bajbakov Fedor Borisovich Borodin Oleg Efimovich Volodin Yurij Grigorevich Korneev Nikolaj Mikhajlovich	SU1695207A1
CONDENSATION HYGROMETER	2002	Volodin Ju.G. Vasil'Eva N.A. Belokurova S.I.	RU2231050C1
HYGROMETER	2001	Volodin Ju.G. Vasil'Eva N.A.	RU2219532C2
DEW-POINT HYGROMETER	1997	Volodin Ju.G. Tolmachev A.N. Vasil'Eva N.A. Vinokur N.E.	RU2117279C1
HYGROMETER (VERSIONS)	2007	Volodin Jurij Grigor'Evich Khalturin Gennadij Nesterovich	RU2349909C1
HYGROMETER (VERSIONS)	2006	Volodin Jurij Grigor'Evich Khalturin Gennadij Nesterovich	RU2333478C2
	0	Bajbakov Fedor Borisovich Volodin Yurij Grigorevich	SU1784893A1
HYGROMETER	2007	Volodin Jurij Grigor'Evich Khalturin Gennadij Nesterovich	RU2334255C1
DEW-POINT HYGROMETER	1997	Volodin Ju.G. Eliseev V.G. Karjagin Eh.G. Metelkin A.M. Tolmachev A.N.	RU2117937C1
DETECTOR OF DEW POINT	1996	Bolotov A.A. Bolotov A.A.	RU2101695C1

RU 2 231 049 C1

Authors

Volodin Ju.G.

Vasil'Eva N.A.

Belokurova S.I.

Dates

2004-06-20—Published

2002-11-29—Filed