ES446738A1 - Procedimiento de control de la estanquidad de una pared que tiene una carga interna y una carga externa. - Google Patents
Procedimiento de control de la estanquidad de una pared que tiene una carga interna y una carga externa.Info
- Publication number
- ES446738A1 ES446738A1 ES446738A ES446738A ES446738A1 ES 446738 A1 ES446738 A1 ES 446738A1 ES 446738 A ES446738 A ES 446738A ES 446738 A ES446738 A ES 446738A ES 446738 A1 ES446738 A1 ES 446738A1
- Authority
- ES
- Spain
- Prior art keywords
- suction cup
- support
- gas
- tightness
- chamber
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
- Manipulator (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7505516A FR2301817A1 (fr) | 1975-02-21 | 1975-02-21 | Dispositif formant ventouse, s |
Publications (1)
Publication Number | Publication Date |
---|---|
ES446738A1 true ES446738A1 (es) | 1977-10-01 |
Family
ID=9151568
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES445271A Expired ES445271A1 (es) | 1975-02-21 | 1976-02-18 | Dispositivo que forma una ventosa desplazable. |
ES446738A Expired ES446738A1 (es) | 1975-02-21 | 1976-04-06 | Procedimiento de control de la estanquidad de una pared que tiene una carga interna y una carga externa. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES445271A Expired ES445271A1 (es) | 1975-02-21 | 1976-02-18 | Dispositivo que forma una ventosa desplazable. |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE838701A (es) |
DE (1) | DE2606935A1 (es) |
ES (2) | ES445271A1 (es) |
FR (1) | FR2301817A1 (es) |
GB (1) | GB1533013A (es) |
IT (1) | IT1072347B (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1982003917A1 (en) * | 1981-05-08 | 1982-11-11 | Marshall Peter Edward George | Method of,and apparatus for,detecting leaks |
GB2146440A (en) * | 1983-09-07 | 1985-04-17 | Bl Tech Ltd | Leak detection |
EP0138370A3 (en) * | 1983-09-20 | 1986-04-16 | John Brown Automation Limited | Apparatus for use in leak detection |
GB8524933D0 (en) * | 1985-10-09 | 1985-11-13 | Bl Tech Ltd | Leak detector |
FR3101578B1 (fr) * | 2019-10-07 | 2022-01-14 | Cie Plastic Omnium Se | Dispositif de contrôle de l’étanchéité d’un panneau de véhicule automobile à double paroi |
-
1975
- 1975-02-21 FR FR7505516A patent/FR2301817A1/fr active Granted
-
1976
- 1976-02-18 ES ES445271A patent/ES445271A1/es not_active Expired
- 1976-02-18 GB GB645476A patent/GB1533013A/en not_active Expired
- 1976-02-19 IT IT2030476A patent/IT1072347B/it active
- 1976-02-19 BE BE164426A patent/BE838701A/xx unknown
- 1976-02-20 DE DE19762606935 patent/DE2606935A1/de not_active Withdrawn
- 1976-04-06 ES ES446738A patent/ES446738A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2606935A1 (de) | 1976-09-09 |
BE838701A (fr) | 1976-06-16 |
FR2301817A1 (fr) | 1976-09-17 |
GB1533013A (en) | 1978-11-22 |
ES445271A1 (es) | 1977-06-01 |
IT1072347B (it) | 1985-04-10 |
FR2301817B1 (es) | 1978-03-10 |
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