PL3833949T3 - Próżniowe wykrywanie nieszczelności z korekcją zakłóceń - Google Patents
Próżniowe wykrywanie nieszczelności z korekcją zakłóceńInfo
- Publication number
- PL3833949T3 PL3833949T3 PL18929772.4T PL18929772T PL3833949T3 PL 3833949 T3 PL3833949 T3 PL 3833949T3 PL 18929772 T PL18929772 T PL 18929772T PL 3833949 T3 PL3833949 T3 PL 3833949T3
- Authority
- PL
- Poland
- Prior art keywords
- interferences
- correction
- leak detection
- vacuum decay
- decay leak
- Prior art date
Links
- 238000001514 detection method Methods 0.000 title 1
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
- G01M3/26—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
- G01M3/3209—Details, e.g. container closure devices
-
- 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
- G01M3/34—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 testing the possibility of maintaining the vacuum in containers, e.g. in can-testing machines
-
- 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
- G01M3/3281—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 removably mounted in a test cell
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2018/046345 WO2020032978A1 (en) | 2018-08-10 | 2018-08-10 | Vacuum decay leak detection with correction for interferences |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3833949T3 true PL3833949T3 (pl) | 2024-03-11 |
Family
ID=69415312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL18929772.4T PL3833949T3 (pl) | 2018-08-10 | 2018-08-10 | Próżniowe wykrywanie nieszczelności z korekcją zakłóceń |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US11079302B2 (pl) |
| EP (1) | EP3833949B1 (pl) |
| ES (1) | ES2963894T3 (pl) |
| PL (1) | PL3833949T3 (pl) |
| WO (1) | WO2020032978A1 (pl) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12259301B2 (en) | 2021-03-31 | 2025-03-25 | Packaging Technologies & Inspection, LLC | System and method for dynamic signal processing for vacuum decay leak detection |
| CN114289344B (zh) * | 2021-12-31 | 2023-06-23 | 山东新华医疗器械股份有限公司 | 一种联动生产型真空衰减检漏机 |
| CN118817200B (zh) * | 2024-09-20 | 2025-02-18 | 山东光焱新材料科技有限公司 | 一种食品用塑料包装容器气密性检测方法及系统 |
| CN119622218B (zh) * | 2025-02-12 | 2025-05-06 | 陕西正泽生物技术有限公司 | 一种医用回旋加速器真空室的腔室泄漏监控方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4587619A (en) * | 1981-12-14 | 1986-05-06 | Scans Associates, Inc. | Method and apparatus for electronic leak testing |
| US5513516A (en) * | 1992-05-01 | 1996-05-07 | Visi-Pack, Inc. | Method and apparatus for leak testing a container |
| US5957115A (en) * | 1997-02-12 | 1999-09-28 | Siemens Canada Limited | Pulse interval leak detection system |
| US6513366B1 (en) * | 2001-10-11 | 2003-02-04 | Packaging Technologies & Inspection Llc | Method and apparatus for package leak testing |
| CN101454652B (zh) | 2006-05-24 | 2011-02-09 | 株式会社科思莫计器 | 泄漏检测方法及泄漏检测器 |
| WO2011063227A1 (en) | 2009-11-20 | 2011-05-26 | Packaging Technologies & Inspection, LLC | At rest vacuum state for vacuum decay leak testing method and system |
| US10401255B1 (en) * | 2015-12-16 | 2019-09-03 | LACO Technologies, Inc. | Vacuum leak testing |
| PL3563133T3 (pl) | 2016-12-27 | 2025-02-24 | Packaging Technologies & Inspection Llc | Dynamiczny sposób wykrywania nieszczelności z utratą podciśnienia i urządzenie |
-
2018
- 2018-08-10 PL PL18929772.4T patent/PL3833949T3/pl unknown
- 2018-08-10 EP EP18929772.4A patent/EP3833949B1/en active Active
- 2018-08-10 US US16/097,797 patent/US11079302B2/en active Active
- 2018-08-10 WO PCT/US2018/046345 patent/WO2020032978A1/en not_active Ceased
- 2018-08-10 ES ES18929772T patent/ES2963894T3/es active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US11079302B2 (en) | 2021-08-03 |
| EP3833949A4 (en) | 2021-09-01 |
| WO2020032978A1 (en) | 2020-02-13 |
| ES2963894T3 (es) | 2024-04-03 |
| EP3833949B1 (en) | 2023-10-04 |
| EP3833949C0 (en) | 2023-10-04 |
| US20210088406A1 (en) | 2021-03-25 |
| EP3833949A1 (en) | 2021-06-16 |
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