SE8700793L - Halogenlecksokare - Google Patents
HalogenlecksokareInfo
- Publication number
- SE8700793L SE8700793L SE8700793A SE8700793A SE8700793L SE 8700793 L SE8700793 L SE 8700793L SE 8700793 A SE8700793 A SE 8700793A SE 8700793 A SE8700793 A SE 8700793A SE 8700793 L SE8700793 L SE 8700793L
- Authority
- SE
- Sweden
- Prior art keywords
- anode
- cathode
- trigger
- amplifier
- output
- Prior art date
Links
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
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/SU1985/000053 WO1987000275A1 (en) | 1985-06-27 | 1985-06-27 | Halogen leak detector |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8700793D0 SE8700793D0 (sv) | 1987-02-25 |
SE8700793L true SE8700793L (sv) | 1987-02-25 |
SE459888B SE459888B (sv) | 1989-08-14 |
Family
ID=21616920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8700793A SE459888B (sv) | 1985-06-27 | 1987-02-25 | Halogenlaecksoekare innefattande en ytjoniseringsgivare |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS62503185A ( ) |
DE (1) | DE3590817T1 ( ) |
DK (1) | DK95487A ( ) |
FI (1) | FI870825A0 ( ) |
FR (1) | FR2587112B1 ( ) |
GB (1) | GB2186695B ( ) |
SE (1) | SE459888B ( ) |
WO (1) | WO1987000275A1 ( ) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4910463A (en) * | 1987-12-17 | 1990-03-20 | Sentech Corporation | Halogen monitoring apparatus |
JP4872098B2 (ja) * | 2005-12-14 | 2012-02-08 | Dowaメタルマイン株式会社 | ガリウム含有溶液の精製方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1418042A (fr) * | 1964-06-04 | 1965-11-19 | Albert Le Boeuf & Fils | Dispositif de protection des jauges d'ionisation |
US3292090A (en) * | 1964-07-01 | 1966-12-13 | Gen Electric | Ion gauge system having overload protection |
CH506062A (de) * | 1970-06-30 | 1971-04-15 | Balzers Patent Beteilig Ag | Verfahren zum Betrieb einer Halogennachweisdiode und Vorrichtung zur Durchführung des Verfahrens |
DD124842A1 ( ) * | 1975-12-22 | 1977-03-16 | ||
JPS57152654A (en) * | 1981-03-18 | 1982-09-21 | Anelva Corp | Ionic current measuring device |
-
1985
- 1985-06-27 GB GB8702259A patent/GB2186695B/en not_active Expired
- 1985-06-27 WO PCT/SU1985/000053 patent/WO1987000275A1/ru active Application Filing
- 1985-06-27 JP JP50441985A patent/JPS62503185A/ja active Pending
- 1985-06-27 DE DE19853590817 patent/DE3590817T1/de not_active Withdrawn
- 1985-09-06 FR FR8513274A patent/FR2587112B1/fr not_active Expired
-
1987
- 1987-02-25 SE SE8700793A patent/SE459888B/sv not_active IP Right Cessation
- 1987-02-25 DK DK095487A patent/DK95487A/da not_active Application Discontinuation
- 1987-02-26 FI FI870825A patent/FI870825A0/fi not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
GB2186695B (en) | 1989-07-12 |
GB2186695A (en) | 1987-08-19 |
DK95487D0 (da) | 1987-02-25 |
DK95487A (da) | 1987-02-25 |
WO1987000275A1 (en) | 1987-01-15 |
FR2587112B1 (fr) | 1988-11-25 |
SE8700793D0 (sv) | 1987-02-25 |
JPS62503185A (ja) | 1987-12-17 |
FR2587112A1 (fr) | 1987-03-13 |
GB8702259D0 (en) | 1987-03-11 |
DE3590817T1 ( ) | 1987-05-14 |
SE459888B (sv) | 1989-08-14 |
FI870825A (fi) | 1987-02-26 |
FI870825A0 (fi) | 1987-02-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 8700793-6 Effective date: 19910131 Format of ref document f/p: F |