ES2093481T3 - Camara de comprobacion con tuberia de evacuacion del medio de lavado. - Google Patents
Camara de comprobacion con tuberia de evacuacion del medio de lavado.Info
- Publication number
- ES2093481T3 ES2093481T3 ES94114412T ES94114412T ES2093481T3 ES 2093481 T3 ES2093481 T3 ES 2093481T3 ES 94114412 T ES94114412 T ES 94114412T ES 94114412 T ES94114412 T ES 94114412T ES 2093481 T3 ES2093481 T3 ES 2093481T3
- Authority
- ES
- Spain
- Prior art keywords
- evacuation pipe
- washing media
- receptacles
- check chamber
- test 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 - Lifetime
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
- G01M3/26—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
- G01M3/329—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 for verifying the internal pressure of closed containers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
- Measuring Fluid Pressure (AREA)
- Detergent Compositions (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
PARA DEFINIR EL VOLUMEN (VZ) INTERMEDIO LO MAS PEQUEÑO POSIBLE PARA LA PRUEBA DE DENSIDAD DE ENVASES (3) CUYA SUPERFICIE TRANSVERSAL DISMINUYE EN UNA DIRECCION, MEDIANTE LA APLICACION DE UNA DIFERENCIA DE PRESION ENTRE UNA CAMARA DE PRUEBA Y EL INTERIOR DEL ENVASE (3), LA CAMARA DE PRUEBA MUESTRA UN CASQUILLO (9) QUE SE REDUCE EN TODO CASO Y DE FORMA SEMEJANTE AL ENVASE (3) A SER PROBADO, CON UNA TAPA DE CIERRE EN LA ZONA (41) DE ABERTURA ASI COMO UN EMBOLO (47) DE EXPULSION EN UNA PARTE DEL FONDO. POR MEDIO DEL EMBOLO (47) SE ABRE O SE CIERRA DE FORMA ESTANCA UNA CONDUCCION (48) DE SALIDA DE RECIPIENTE PARA EL MEDIO DE ENJUAGUE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3902435A DE3902435A1 (de) | 1989-01-27 | 1989-01-27 | Pruefkammer fuer gefuellte, verschlossene behaelter |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2093481T3 true ES2093481T3 (es) | 1996-12-16 |
Family
ID=6372929
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90101074T Expired - Lifetime ES2070198T3 (es) | 1989-01-27 | 1990-01-19 | Procedimiento para reducir el tiempo del ciclo de medida y para aumentar la sensibilidad de medida de presion en un procedimiento de ensayo de estanqueidad, y camara de ensayo correspondiente. |
ES94114412T Expired - Lifetime ES2093481T3 (es) | 1989-01-27 | 1990-01-19 | Camara de comprobacion con tuberia de evacuacion del medio de lavado. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90101074T Expired - Lifetime ES2070198T3 (es) | 1989-01-27 | 1990-01-19 | Procedimiento para reducir el tiempo del ciclo de medida y para aumentar la sensibilidad de medida de presion en un procedimiento de ensayo de estanqueidad, y camara de ensayo correspondiente. |
Country Status (10)
Country | Link |
---|---|
US (1) | US5042291A (es) |
EP (2) | EP0628801B1 (es) |
JP (2) | JP3104976B2 (es) |
AT (2) | ATE120542T1 (es) |
CA (3) | CA2367877C (es) |
DE (3) | DE3902435A1 (es) |
DK (2) | DK0379986T3 (es) |
ES (2) | ES2070198T3 (es) |
GR (2) | GR3015790T3 (es) |
HK (2) | HK1006746A1 (es) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5333491A (en) * | 1989-01-27 | 1994-08-02 | Martin Lehmann | Method for reducing test cycle time and for improving measuring accuracy at a leak testing process |
US5497654A (en) * | 1989-01-27 | 1996-03-12 | Lehmann; Martin | Method and apparatus for leak testing a container |
US5199296A (en) * | 1989-01-27 | 1993-04-06 | Martin Lehmann | Method for reducing test cycle time and for improving measuring accuracy at a leak testing process |
US5333492A (en) * | 1990-03-20 | 1994-08-02 | Product Suppliers Ag | Process and apparatus for leak-testing a package |
US5345814A (en) * | 1990-12-28 | 1994-09-13 | Whirlpool Corporation | Method and apparatus for testing vacuum insulation panel quality |
US5226316A (en) * | 1992-03-20 | 1993-07-13 | Oscar Mayer Foods Corporation | Package leak detection |
US5513516A (en) * | 1992-05-01 | 1996-05-07 | Visi-Pack, Inc. | Method and apparatus for leak testing a container |
AU699979B2 (en) * | 1993-11-18 | 1998-12-17 | Martin Lehmann | Method of leak testing |
DE19642099A1 (de) * | 1996-10-12 | 1998-04-16 | Leybold Vakuum Gmbh | Prüfung der Dichtheit von Verpackungen |
EP0786655B1 (de) * | 1997-05-07 | 2002-07-24 | Martin Lehmann | Verfahren zur Dichtheitsprüfung geschlossener Behälter, Prüfkammer, Prüfanordnung und Prüfanlage hierfür |
US6082184A (en) * | 1997-05-27 | 2000-07-04 | Martin Lehmann | Method for leak testing and leak testing apparatus |
US6584828B2 (en) | 1999-12-17 | 2003-07-01 | Atc, Inc. | Method and apparatus of nondestructive testing a sealed product for leaks |
US6308556B1 (en) | 1999-12-17 | 2001-10-30 | Atc, Inc. | Method and apparatus of nondestructive testing a sealed product for leaks |
US6450011B1 (en) * | 2000-11-24 | 2002-09-17 | Mocon, Inc. | Pressure measurement method for gas leakage from sealed packages |
US6513366B1 (en) | 2001-10-11 | 2003-02-04 | Packaging Technologies & Inspection Llc | Method and apparatus for package leak testing |
CA2532589A1 (en) | 2003-07-17 | 2005-01-27 | Santen Pharmaceutical Co., Ltd. | Hole inspection system for holed container |
JP4369977B2 (ja) * | 2005-01-10 | 2009-11-25 | モコン・インコーポレーテッド | 密封シールパッケージの漏れを検出するための器具と方法 |
US7578170B2 (en) | 2005-02-02 | 2009-08-25 | Mocon, Inc. | Instrument and method for detecting and reporting the size of leaks in hermetically sealed packaging |
WO2006088542A2 (en) | 2005-02-14 | 2006-08-24 | Mocon, Inc. | Detecting and reporting the location of a leak in hermetically sealed packaging |
ES2665764T3 (es) * | 2009-11-20 | 2018-04-27 | Packaging Technologies & Inspection Llc | Estado de vacío en reposo para procedimiento y sistema de prueba de estanqueidad mediante medida de disminución del vacío |
JP4924745B2 (ja) * | 2010-08-12 | 2012-04-25 | 東洋製罐株式会社 | 密封容器の密封検査方法、及び、その検査装置 |
KR101223348B1 (ko) * | 2011-05-26 | 2013-01-16 | 금오공과대학교 산학협력단 | 솔라셀 제조용 진공챔버 모니터링 장치 |
JP5673513B2 (ja) * | 2011-12-02 | 2015-02-18 | 東洋製罐株式会社 | 密封容器の密封検査方法、及び、その検査装置 |
NL2009394C2 (en) * | 2012-08-30 | 2014-03-03 | A T Smit Holding | Apparatus and method for testing leak tightness of a package. |
ITBO20130128A1 (it) * | 2013-03-26 | 2014-09-27 | Bonfiglioli Engineering S P A | Metodo ed apparato per la verifica di corpi siringa. |
CN104236826B (zh) * | 2014-09-26 | 2017-06-13 | 清华大学 | 气袋产品的密封性检测装置及方法 |
WO2016129997A1 (en) * | 2015-02-09 | 2016-08-18 | Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno | Method and system for testing airtightness of a building envelope |
DE102018111600A1 (de) * | 2018-05-15 | 2019-11-21 | Multivac Sepp Haggenmüller Se & Co. Kg | Verfahren zum erkennen von leckagen |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL91317C (es) * | 1958-08-07 | 1959-06-15 | ||
CH395584A (de) * | 1961-08-28 | 1965-07-15 | Hesser Ag Maschf | Verfahren und Vorrichtung zum zerstörungsfreien Prüfen von Packungen auf Luft- und Gasdichtheit |
US3177704A (en) * | 1962-08-28 | 1965-04-13 | Robert H Stange | Leak testing method |
US3517548A (en) * | 1968-06-20 | 1970-06-30 | Avco Corp | Means for and method of detecting leaks in the seal of a component |
DE2009197A1 (en) * | 1970-02-27 | 1971-09-09 | Volkswagenwerk Ag | Gas leak testing device |
CH524139A (de) * | 1970-05-29 | 1972-06-15 | Alusuisse | Vorrichtung zum Prüfen von Nahtstellen von mit Folien verschlossenen Behältern |
US3795137A (en) * | 1972-09-12 | 1974-03-05 | Johnson & Son Inc S C | Leak detection apparatus for aerosol containers |
SE368867B (es) * | 1973-10-10 | 1974-07-22 | G Bergstrand | |
JPS5834337A (ja) * | 1981-08-25 | 1983-02-28 | Dainippon Printing Co Ltd | 容器の漏れ検査装置 |
DE8128651U1 (de) * | 1981-09-30 | 1983-03-31 | Unilever N.V., 3000 Rotterdam | Vorrichtung zur zerstoerungsfreien lecksuche an weichpackungen |
JPS61246648A (ja) * | 1985-04-24 | 1986-11-01 | Toppan Printing Co Ltd | 漏れ検査装置 |
US4791805A (en) * | 1985-06-07 | 1988-12-20 | Expertek, Inc. | Fuel tank leak detection apparatus |
DE3528248A1 (de) * | 1985-08-07 | 1987-02-19 | Jagenberg Ag | Verfahren und vorrichtung zum kontrollieren der dichtheit von gefuellten, durch einen angesiegelten bzw. aufgeschweissten deckel od. dgl. verschlossenen behaelter |
US4667506A (en) * | 1985-12-02 | 1987-05-26 | Crown Cork & Seal Canada Inc. | High pressure container tester |
-
1989
- 1989-01-27 DE DE3902435A patent/DE3902435A1/de not_active Withdrawn
-
1990
- 1990-01-19 AT AT90101074T patent/ATE120542T1/de not_active IP Right Cessation
- 1990-01-19 DK DK90101074.4T patent/DK0379986T3/da active
- 1990-01-19 DK DK94114412.3T patent/DK0628801T3/da active
- 1990-01-19 DE DE59008780T patent/DE59008780D1/de not_active Expired - Lifetime
- 1990-01-19 AT AT94114412T patent/ATE143134T1/de not_active IP Right Cessation
- 1990-01-19 EP EP94114412A patent/EP0628801B1/de not_active Expired - Lifetime
- 1990-01-19 EP EP90101074A patent/EP0379986B1/de not_active Expired - Lifetime
- 1990-01-19 ES ES90101074T patent/ES2070198T3/es not_active Expired - Lifetime
- 1990-01-19 DE DE59010512T patent/DE59010512D1/de not_active Expired - Lifetime
- 1990-01-19 ES ES94114412T patent/ES2093481T3/es not_active Expired - Lifetime
- 1990-01-23 CA CA002367877A patent/CA2367877C/en not_active Expired - Lifetime
- 1990-01-23 CA CA002008372A patent/CA2008372C/en not_active Expired - Lifetime
- 1990-01-23 CA CA002368847A patent/CA2368847C/en not_active Expired - Lifetime
- 1990-01-24 US US07/469,398 patent/US5042291A/en not_active Expired - Lifetime
- 1990-01-29 JP JP02018810A patent/JP3104976B2/ja not_active Expired - Lifetime
-
1995
- 1995-04-14 GR GR950400920T patent/GR3015790T3/el unknown
-
1996
- 1996-09-30 GR GR960402546T patent/GR3021191T3/el unknown
-
1998
- 1998-06-22 HK HK98105975A patent/HK1006746A1/xx not_active IP Right Cessation
- 1998-06-22 HK HK98105974A patent/HK1006876A1/xx not_active IP Right Cessation
- 1998-11-12 JP JP10322640A patent/JP3093188B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH02232543A (ja) | 1990-09-14 |
CA2367877A1 (en) | 1990-07-27 |
DE59010512D1 (de) | 1996-10-24 |
DK0379986T3 (da) | 1995-08-28 |
CA2368847C (en) | 2003-10-14 |
ATE143134T1 (de) | 1996-10-15 |
HK1006876A1 (en) | 1999-03-19 |
EP0628801B1 (de) | 1996-09-18 |
ATE120542T1 (de) | 1995-04-15 |
DK0628801T3 (da) | 1996-12-23 |
JPH11218462A (ja) | 1999-08-10 |
EP0379986A3 (de) | 1991-10-23 |
ES2070198T3 (es) | 1995-06-01 |
CA2008372C (en) | 2003-10-14 |
CA2367877C (en) | 2003-10-14 |
EP0379986A2 (de) | 1990-08-01 |
JP3093188B2 (ja) | 2000-10-03 |
EP0628801A2 (de) | 1994-12-14 |
CA2368847A1 (en) | 1990-07-27 |
HK1006746A1 (en) | 1999-03-12 |
GR3015790T3 (en) | 1995-07-31 |
CA2008372A1 (en) | 1990-07-27 |
EP0628801A3 (de) | 1995-02-01 |
DE3902435A1 (de) | 1990-08-02 |
JP3104976B2 (ja) | 2000-10-30 |
US5042291A (en) | 1991-08-27 |
GR3021191T3 (en) | 1996-12-31 |
DE59008780D1 (de) | 1995-05-04 |
EP0379986B1 (de) | 1995-03-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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