DK95587D0 - Foeleelement til en halogengas-laekdetektors overfladeioniseringssensor - Google Patents

Foeleelement til en halogengas-laekdetektors overfladeioniseringssensor

Info

Publication number: DK95587D0
Authority: DK; Denmark
Prior art keywords: sensor; gas leak; leak detector; halogen gas; detector surface
Prior art date: 1985-06-27

Application number

DK095587A

Other languages

English (en)

Other versions

DK95587A (da

Inventor

Jury Grigorievich Marchenko

Mikhail Ivanovich Nevzorov

Valentin Davidovich Doroshev

Original Assignee

Uk G P Nii Sooruzen

Do Fiz Tech I

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1985-06-27

Filing date

1987-02-25

Publication date

1987-02-25

1987-02-25 Application filed by Uk G P Nii Sooruzen, Do Fiz Tech I filed Critical Uk G P Nii Sooruzen

1987-02-25 Publication of DK95587A publication Critical patent/DK95587A/da

1987-02-25 Publication of DK95587D0 publication Critical patent/DK95587D0/da

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
- G01N27/626—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode using heat to ionise a gas

Landscapes

General Physics & Mathematics (AREA)
Physics & Mathematics (AREA)
Chemical & Material Sciences (AREA)
Immunology (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Health & Medical Sciences (AREA)
Analytical Chemistry (AREA)
Electrochemistry (AREA)
Biochemistry (AREA)
Pathology (AREA)
Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Measuring Oxygen Concentration In Cells (AREA)
Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

DK095587A 1985-06-27 1987-02-25 Foeleelement til en halogengas-laekdetektors overfladeioniseringssensor DK95587D0 (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/SU1985/000055 WO1987000277A1 (en)	1985-06-27	1985-06-27	Sensitive element of surface ionization pick-up for halogen leak detector

Publications (2)

Publication Number	Publication Date
DK95587A DK95587A (da)	1987-02-25
DK95587D0 true DK95587D0 (da)	1987-02-25

Family

ID=21616922

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK095587A DK95587D0 (da)	1985-06-27	1987-02-25	Foeleelement til en halogengas-laekdetektors overfladeioniseringssensor

Country Status (7)

Country	Link
DE (1)	DE3590815T1 (da)
DK (1)	DK95587D0 (da)
FI (1)	FI870827A0 (da)
FR (1)	FR2587122B1 (da)
GB (1)	GB2189644B (da)
SE (1)	SE459889B (da)
WO (1)	WO1987000277A1 (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SU1693536A1 (ru) *	1985-06-11	1991-11-23	Специализированное конструкторско-технологическое бюро с опытным производством Института электроники им.У.А.Арифова	Поверхностно-ионизационный детектор органических соединений
EP0787985A1 (de) *	1996-02-03	1997-08-06	Cerberus Ag	Verfahren und Vorrichtung für den Nachweis von organischen Dämpfen und Aerosolen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2108610C2 (de) *	1971-02-24	1973-01-04	Hewlett-Packard Gmbh, 7030 Boeblingen	Verfahren zur selektiven Bestimmung von Schwefel-, Stickstoff-, Halogen- und Phosphorverbindungen
US3991360A (en) *	1975-05-16	1976-11-09	General Electric Company	Sensor assembly for a halogen gas leak detector
US3979625A (en) *	1975-06-10	1976-09-07	General Electric Company	Ceramic spaced sensor assembly for a gas leak detector
US4129418A (en) *	1978-02-21	1978-12-12	General Electric Company	Discriminating halogen sensor
US4524047A (en) *	1983-03-02	1985-06-18	Patterson Paul L	Thermionic detector with multiple layered ionization source

1985
- 1985-06-27 GB GB8702261A patent/GB2189644B/en not_active Expired
- 1985-06-27 WO PCT/SU1985/000055 patent/WO1987000277A1/ru active Application Filing
- 1985-06-27 DE DE19853590815 patent/DE3590815T1/de not_active Withdrawn
- 1985-09-06 FR FR8513275A patent/FR2587122B1/fr not_active Expired
1987
- 1987-02-25 SE SE8700795A patent/SE459889B/sv not_active IP Right Cessation
- 1987-02-25 DK DK095587A patent/DK95587D0/da not_active Application Discontinuation
- 1987-02-26 FI FI870827A patent/FI870827A0/fi not_active Application Discontinuation

Also Published As

Publication number	Publication date
FR2587122A1 (fr)	1987-03-13
DK95587A (da)	1987-02-25
GB2189644B (en)	1989-09-20
SE459889B (sv)	1989-08-14
FR2587122B1 (fr)	1987-12-18
WO1987000277A1 (en)	1987-01-15
DE3590815T1 (da)	1987-05-14
GB2189644A (en)	1987-10-28
SE8700795L (sv)	1987-02-25
SE8700795D0 (sv)	1987-02-25
FI870827A (fi)	1987-02-26
GB8702261D0 (en)	1987-03-11
FI870827A0 (fi)	1987-02-26

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Legal Events

Date	Code	Title	Description
1987-02-25	A0	Application filed
1991-02-25	AHB	Application shelved due to non-payment