IT983539B - Dispositivo rivelatore di gas - Google Patents
Dispositivo rivelatore di gasInfo
- Publication number
- IT983539B IT983539B IT2146373A IT2146373A IT983539B IT 983539 B IT983539 B IT 983539B IT 2146373 A IT2146373 A IT 2146373A IT 2146373 A IT2146373 A IT 2146373A IT 983539 B IT983539 B IT 983539B
- Authority
- IT
- Italy
- Prior art keywords
- gas detector
- detector device
- gas
- detector
- 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
- G01M3/002—Investigating fluid-tightness of structures by using thermal means
-
- 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
- G01M3/16—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7212169A FR2179319A5 (en]) | 1972-04-06 | 1972-04-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT983539B true IT983539B (it) | 1974-11-11 |
Family
ID=9096455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT2146373A IT983539B (it) | 1972-04-06 | 1973-03-12 | Dispositivo rivelatore di gas |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE796111A (en]) |
| CH (1) | CH569276A5 (en]) |
| DE (1) | DE2316780A1 (en]) |
| ES (1) | ES412975A1 (en]) |
| FR (1) | FR2179319A5 (en]) |
| IT (1) | IT983539B (en]) |
| LU (1) | LU67133A1 (en]) |
| NL (1) | NL7304748A (en]) |
-
1972
- 1972-04-06 FR FR7212169A patent/FR2179319A5/fr not_active Expired
-
1973
- 1973-02-28 LU LU67133A patent/LU67133A1/xx unknown
- 1973-02-28 BE BE128231A patent/BE796111A/xx unknown
- 1973-03-01 CH CH299173A patent/CH569276A5/xx not_active IP Right Cessation
- 1973-03-12 IT IT2146373A patent/IT983539B/it active
- 1973-03-16 ES ES412975A patent/ES412975A1/es not_active Expired
- 1973-04-04 DE DE19732316780 patent/DE2316780A1/de active Pending
- 1973-04-05 NL NL7304748A patent/NL7304748A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2316780A1 (de) | 1973-10-18 |
| NL7304748A (en]) | 1973-10-09 |
| CH569276A5 (en]) | 1975-11-14 |
| LU67133A1 (en]) | 1973-06-15 |
| BE796111A (fr) | 1973-06-18 |
| FR2179319A5 (en]) | 1973-11-16 |
| ES412975A1 (es) | 1976-05-16 |
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