ES415435A1 - Aparato detector de fugas de fluidos en piezas hermeticas en proceso de fabricacion. - Google Patents
Aparato detector de fugas de fluidos en piezas hermeticas en proceso de fabricacion.Info
- Publication number
- ES415435A1 ES415435A1 ES415435A ES415435A ES415435A1 ES 415435 A1 ES415435 A1 ES 415435A1 ES 415435 A ES415435 A ES 415435A ES 415435 A ES415435 A ES 415435A ES 415435 A1 ES415435 A1 ES 415435A1
- Authority
- ES
- Spain
- Prior art keywords
- detector
- chambers
- translation
- manufacturing process
- machine
- 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
- 239000012530 fluid Substances 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000006073 displacement reaction Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
- G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
- G01L9/0051—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
- G01L9/02—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means by making use of variations in ohmic resistance, e.g. of potentiometers, electric circuits therefor, e.g. bridges, amplifiers or signal conditioning
- G01L9/04—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means by making use of variations in ohmic resistance, e.g. of potentiometers, electric circuits therefor, e.g. bridges, amplifiers or signal conditioning of resistance-strain gauges
-
- 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
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
- G01M3/3236—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by monitoring the interior space of the containers
- G01M3/3263—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by monitoring the interior space of the containers using a differential pressure detector
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES415435A ES415435A1 (es) | 1973-05-25 | 1973-05-25 | Aparato detector de fugas de fluidos en piezas hermeticas en proceso de fabricacion. |
| IT68416/74A IT1014117B (it) | 1973-05-25 | 1974-05-07 | Apparecchio rilevatore di fughe di fluidi in pezzi a tenuta in corso di fabbricazione |
| DE2424409A DE2424409A1 (de) | 1973-05-25 | 1974-05-20 | Vorrichtung zur anzeige von undichtheiten von hermetisch abgedichteten teilen im fertigungsverfahren |
| FR7418266A FR2230989A1 (es) | 1973-05-25 | 1974-05-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES415435A ES415435A1 (es) | 1973-05-25 | 1973-05-25 | Aparato detector de fugas de fluidos en piezas hermeticas en proceso de fabricacion. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES415435A1 true ES415435A1 (es) | 1976-02-01 |
Family
ID=8464305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES415435A Expired ES415435A1 (es) | 1973-05-25 | 1973-05-25 | Aparato detector de fugas de fluidos en piezas hermeticas en proceso de fabricacion. |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2424409A1 (es) |
| ES (1) | ES415435A1 (es) |
| FR (1) | FR2230989A1 (es) |
| IT (1) | IT1014117B (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3824987A1 (de) * | 1988-07-22 | 1990-01-25 | Samson Ag | Verfahren zum bestimmen der pruefzeit einer anordnung zum pruefen von hohlraeumen auf leckverluste und anordnung zur durchfuehrung des verfahrens |
| DE3825016A1 (de) * | 1988-07-22 | 1990-01-25 | Samson Ag | Verfahren zum pruefen von hohlraeumen auf leckverluste und pruefgeraet zur durchfuehrung des verfahrens |
| WO1990006497A1 (en) * | 1988-12-06 | 1990-06-14 | Ackulab Ab | Method and apparatus for testing fluid distribution systems for leakage |
| CN111103103B (zh) * | 2019-11-26 | 2024-06-11 | 浙江亚太机电股份有限公司 | 一种制动轮缸工作行程密封性测试系统 |
-
1973
- 1973-05-25 ES ES415435A patent/ES415435A1/es not_active Expired
-
1974
- 1974-05-07 IT IT68416/74A patent/IT1014117B/it active
- 1974-05-20 DE DE2424409A patent/DE2424409A1/de active Pending
- 1974-05-27 FR FR7418266A patent/FR2230989A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| IT1014117B (it) | 1977-04-20 |
| FR2230989A1 (es) | 1974-12-20 |
| DE2424409A1 (de) | 1974-12-12 |
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