CH1310373A4 - - Google Patents
Info
- Publication number
- CH1310373A4 CH1310373A4 CH1310373D CH1310373D CH1310373A4 CH 1310373 A4 CH1310373 A4 CH 1310373A4 CH 1310373 D CH1310373 D CH 1310373D CH 1310373 D CH1310373 D CH 1310373D CH 1310373 A4 CH1310373 A4 CH 1310373A4
- Authority
- CH
- Switzerland
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
- G01M3/202—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 using mass spectrometer detection systems
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- G—PHYSICS
- G04—HOROLOGY
- G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
- G04D7/00—Measuring, counting, calibrating, testing or regulating apparatus
- G04D7/006—Testing apparatus for complete clockworks with regard to external influences or general good working
- G04D7/007—Testing apparatus for complete clockworks with regard to external influences or general good working with regard to the sealing of the case
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7232893A FR2199874A5 (es) | 1972-09-15 | 1972-09-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH1310373A4 true CH1310373A4 (es) | 1975-12-31 |
Family
ID=9104361
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1310373A CH576134B5 (es) | 1972-09-15 | 1973-09-12 | |
| CH1310373D CH1310373A4 (es) | 1972-09-15 | 1973-09-12 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1310373A CH576134B5 (es) | 1972-09-15 | 1973-09-12 |
Country Status (2)
| Country | Link |
|---|---|
| CH (2) | CH576134B5 (es) |
| FR (1) | FR2199874A5 (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMI20091024A1 (it) * | 2009-06-10 | 2010-12-11 | Egidio Noci | Procedimento per effettuare prove di tenuta di orologi assemblati o finiti, nonché apparecchiatura utilizzata. |
| CN105890849B (zh) * | 2016-06-28 | 2018-07-20 | 襄阳富临精工机械有限责任公司 | 一种腔体类产品密封性检测台及检测方法 |
-
1972
- 1972-09-15 FR FR7232893A patent/FR2199874A5/fr not_active Expired
-
1973
- 1973-09-12 CH CH1310373A patent/CH576134B5/xx not_active IP Right Cessation
- 1973-09-12 CH CH1310373D patent/CH1310373A4/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2199874A5 (es) | 1974-04-12 |
| CH576134B5 (es) | 1976-05-31 |