SE303889B - - Google Patents
Info
- Publication number
- SE303889B SE303889B SE7212/65A SE721265A SE303889B SE 303889 B SE303889 B SE 303889B SE 7212/65 A SE7212/65 A SE 7212/65A SE 721265 A SE721265 A SE 721265A SE 303889 B SE303889 B SE 303889B
- Authority
- SE
- Sweden
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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Examining Or Testing Airtightness (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US372803A US3351926A (en) | 1964-06-05 | 1964-06-05 | Apparatus and method for detecting leaks in evacuated systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE303889B true SE303889B (xx) | 1968-09-09 |
Family
ID=23469698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7212/65A SE303889B (xx) | 1964-06-05 | 1965-06-02 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3351926A (xx) |
| JP (1) | JPS4515665B1 (xx) |
| DE (1) | DE1267880B (xx) |
| FR (1) | FR1435523A (xx) |
| GB (1) | GB1088711A (xx) |
| SE (1) | SE303889B (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2493009A (en) * | 2011-07-21 | 2013-01-23 | Packtester Ltd | Seal integrity detector for sealed packages |
| US8690510B1 (en) | 2012-09-18 | 2014-04-08 | Sergey N. Razumov | Self-lifting robotic device movable in desired horizontal directions |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2486199A (en) * | 1945-09-10 | 1949-10-25 | Univ Minnesota | Method and apparatus for determining leaks |
| US2507321A (en) * | 1946-04-25 | 1950-05-09 | Atomic Energy Commission | Leak testing device |
| US2600891A (en) * | 1946-09-20 | 1952-06-17 | Stephen M Macneille | Vacuum system leak detector |
| FR1143611A (fr) * | 1954-02-24 | 1957-10-03 | West Point Mfg Co | Procédé et appareil pour la détection des imperfections de fils ou matières analogues |
| US3022498A (en) * | 1957-05-31 | 1962-02-20 | Alcott Frederick Stanley | Warning device |
| US3221318A (en) * | 1961-12-08 | 1965-11-30 | Gen Electric | Visual indicator for heat controller |
-
1964
- 1964-06-05 US US372803A patent/US3351926A/en not_active Expired - Lifetime
-
1965
- 1965-04-30 GB GB18375/65A patent/GB1088711A/en not_active Expired
- 1965-06-01 FR FR19043A patent/FR1435523A/fr not_active Expired
- 1965-06-02 SE SE7212/65A patent/SE303889B/xx unknown
- 1965-06-02 JP JP3224665A patent/JPS4515665B1/ja active Pending
- 1965-06-03 DE DEP1267A patent/DE1267880B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1088711A (en) | 1967-10-25 |
| JPS4515665B1 (xx) | 1970-09-01 |
| US3351926A (en) | 1967-11-07 |
| FR1435523A (fr) | 1966-04-15 |
| DE1267880B (de) | 1968-05-09 |