ES2176874T3 - Ensayo de hermeticidad con superficie de apoyo y carga mecanica. - Google Patents
Ensayo de hermeticidad con superficie de apoyo y carga mecanica.Info
- Publication number
- ES2176874T3 ES2176874T3 ES98117404T ES98117404T ES2176874T3 ES 2176874 T3 ES2176874 T3 ES 2176874T3 ES 98117404 T ES98117404 T ES 98117404T ES 98117404 T ES98117404 T ES 98117404T ES 2176874 T3 ES2176874 T3 ES 2176874T3
- Authority
- ES
- Spain
- Prior art keywords
- container
- test cavity
- wall
- support surface
- mechanical load
- 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)
- Orthopedics, Nursing, And Contraception (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Fire-Detection Mechanisms (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Glass Compositions (AREA)
- Pens And Brushes (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Closures For Containers (AREA)
- External Artificial Organs (AREA)
Abstract
LA INVENCION SE REFIERE A UN PROCEDIMIENTO PARA EL CHEQUEO DE LAS PERDIDAS DE LOS CONTENEDORES CERRADOS, EN DONDE DICHOS CONTENEDORES SE COLOCAN EN UNA CAVIDAD DE TEST CERRADA DE FORMA ESTANCA. DESDE EL INTERIOR DEL CONTENEDOR HASTA UN ESPACIO SITUADO ENTRE LA SUPERFICIE EXTERNA DEL CONTENEDOR Y LA PARED DE LA CAVIDAD DE TEST, SE APLICA UNA DIFERENCIA DE PRESION QUE CONDUCIRIA A QUE LAS PORCIONES FLEXIBLES DE LA PARED DEL CONTENEDOR SE CURVARAN HACIA EL EXTERIOR. ESTO SE PREVIENE MEDIANTE UNAS PROYECCIONES (133) EN LA PARED DE LA CAVIDAD DE TEST QUE SOPORTA DICHAS PORCIONES DE LA PARED DEL CONTENEDOR. UNOS ENCASTRES (132) SITUADOS ENTRE LAS PROYECCIONES (133) ASEGURAN QUE SE DISIPE TODA LA PRESION INSTALADA EN EL ESPACIO EXISTENTE ENTRE LA SUPERFICIE EXTERNA DEL CONTENEDOR Y LA PARED DE LA CAVIDAD DE TEST, ALREDEDOR DEL CONTENEDOR, A PESAR DE LA PROYECCION (133).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/154,079 US5497654A (en) | 1989-01-27 | 1993-11-18 | Method and apparatus for leak testing a container |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2176874T3 true ES2176874T3 (es) | 2002-12-01 |
Family
ID=22549912
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94116207T Expired - Lifetime ES2130327T3 (es) | 1993-11-18 | 1994-10-14 | Medidas de fugas con un saliente de pared contra atascamientos. |
ES98117404T Expired - Lifetime ES2176874T3 (es) | 1993-11-18 | 1994-10-14 | Ensayo de hermeticidad con superficie de apoyo y carga mecanica. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94116207T Expired - Lifetime ES2130327T3 (es) | 1993-11-18 | 1994-10-14 | Medidas de fugas con un saliente de pared contra atascamientos. |
Country Status (14)
Country | Link |
---|---|
US (1) | US5497654A (es) |
EP (2) | EP0654656B1 (es) |
JP (1) | JP3313253B2 (es) |
AT (2) | ATE213062T1 (es) |
AU (1) | AU685172B2 (es) |
CA (1) | CA2133848C (es) |
DE (2) | DE69429835T2 (es) |
DK (2) | DK0882968T3 (es) |
ES (2) | ES2130327T3 (es) |
GR (1) | GR3030095T3 (es) |
HK (2) | HK1020772A1 (es) |
PT (1) | PT882968E (es) |
RU (2) | RU2223473C2 (es) |
TW (1) | TW331590B (es) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITBO940234A1 (it) * | 1994-05-20 | 1995-11-20 | Marchesini Group Spa | "metodo per il controllo dell'integrita' di alveoli di un nastro alveolato ottenuto per termoformatura". |
DE19524844A1 (de) * | 1995-07-07 | 1997-01-09 | Heuft Systemtechnik Gmbh | Verfahren und Vorrichtung zum Prüfen von verformbaren Behältern auf Dichtigkeit |
EP0786655B1 (de) * | 1997-05-07 | 2002-07-24 | Martin Lehmann | Verfahren zur Dichtheitsprüfung geschlossener Behälter, Prüfkammer, Prüfanordnung und Prüfanlage hierfür |
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 |
CA2405770A1 (en) * | 2000-10-17 | 2002-04-25 | Mihaela Penescu | Shelf life testing unit |
US6450012B1 (en) * | 2001-04-30 | 2002-09-17 | Mocon, Inc. | Multi-port gas leakage measurement fixture |
US6598463B2 (en) * | 2001-05-02 | 2003-07-29 | Du Pont | Method for determining gas accumulation rates |
US6687622B2 (en) * | 2001-11-05 | 2004-02-03 | Sepha Limited | Leak detection apparatus for blister packs |
JP2004077263A (ja) * | 2002-08-16 | 2004-03-11 | Ulvac Japan Ltd | 圧力変化に伴って形状変形を生じる試験体のリークテスト方法 |
EP1836467B1 (en) * | 2005-01-10 | 2012-04-25 | Mocon, Inc. | Instrument and method for detecting leaks in hermetically sealed packaging |
WO2006083400A2 (en) | 2005-02-02 | 2006-08-10 | Mocon, Inc. | Instrument and method for detecting and reporting the size of leaks in hermetically sealed packaging |
US7571636B2 (en) | 2005-02-14 | 2009-08-11 | Mocon, Inc. | Detecting and reporting the location of a leak in hermetically sealed packaging |
IT1391060B1 (it) * | 2008-09-30 | 2011-11-18 | Bonfiglioli Engineering S R L Ora Bonfiglioli Engineering S P A | Metodo e macchina per la verifica di contenitori. |
US9274023B2 (en) * | 2013-03-13 | 2016-03-01 | Teledyne Instruments, Inc. | Flexible lid seal integrity sensor |
NL2012110C2 (en) * | 2014-01-20 | 2015-07-21 | Oxipack B V | Apparatus and method for testing peel strength and leak tightness of a package comprising a peel seal. |
AT16562U1 (de) | 2017-02-24 | 2020-01-15 | Mits Gmbh | Verfahren zum Überprüfen einer Dichtheit eines flexiblen Behälters |
CN109186894B (zh) * | 2018-11-01 | 2023-08-15 | 江苏烁范智能装备有限公司 | 伞阀气密检测装置及方法 |
US11774315B2 (en) | 2020-08-21 | 2023-10-03 | Teledyne Instruments, Inc. | Flexible lid seal integrity sensor |
DE102022203196B4 (de) | 2022-03-31 | 2024-02-29 | Vitesco Technologies GmbH | Verfahren zum Bestimmen der Funktionstüchtigkeit eines Drucksensors und Batterieanordnung |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE395584C (de) * | 1920-11-02 | 1924-05-21 | Luigi Fortoni | Notenschreibmaschine |
US2011332A (en) * | 1931-08-21 | 1935-08-13 | Frank D Chapman | Leaky can detector |
US3091114A (en) * | 1959-12-17 | 1963-05-28 | Air Reduction | Method and apparatus for testing sealed packages for leaks |
CH385584A (de) * | 1960-02-05 | 1964-12-15 | Mey Kg Maschf Mafell | Elektrowerkzeug |
US3027753A (en) * | 1960-04-29 | 1962-04-03 | Gen Electric | Leak detection device |
US3177704A (en) * | 1962-08-28 | 1965-04-13 | Robert H Stange | Leak testing method |
DE2218194A1 (de) * | 1972-04-14 | 1973-10-18 | Nordsee Deutsche Hochseefische | Verfahren und vorrichtung zum ueberpruefen von packungen auf dichtigkeit |
US3813923A (en) * | 1972-05-23 | 1974-06-04 | Universal Sales Eng Inc | Adaptive fixture for leak testing of containers |
NL8400398A (nl) * | 1984-02-08 | 1985-09-02 | Product Suppliers Ag | Lekdetectie. |
JPS61246648A (ja) * | 1985-04-24 | 1986-11-01 | Toppan Printing Co Ltd | 漏れ検査装置 |
US4715215A (en) * | 1985-04-25 | 1987-12-29 | The Aro Corporation | Method and apparatus for testing the fluid-tight sealed integrity of a hermetically-sealed package in a rapidly-stabilized environment |
US4791805A (en) * | 1985-06-07 | 1988-12-20 | Expertek, Inc. | Fuel tank leak detection apparatus |
JPS62137534A (ja) * | 1985-12-12 | 1987-06-20 | Toyo Seikan Kaisha Ltd | シ−ル不良検出装置 |
US4706494A (en) * | 1986-04-25 | 1987-11-17 | Fmc Corporation | Seal integrity testing |
US4934180A (en) * | 1986-06-26 | 1990-06-19 | Benthos, Inc. | Testing container seals |
US4774830A (en) * | 1986-06-26 | 1988-10-04 | Benthos, Inc. | Testing container seals |
US4862732A (en) * | 1987-10-19 | 1989-09-05 | Benthos, Inc. | Leak testing |
US4747299A (en) * | 1987-10-28 | 1988-05-31 | The Aro Corporation | Method of testing a package seal |
US4905501A (en) * | 1987-12-24 | 1990-03-06 | Kabushiki Kaisha Nippon Automation | Jig for leak check |
JPH01206231A (ja) * | 1988-02-12 | 1989-08-18 | Nippon Autom:Kk | 柔軟容器のリーク検査用治具 |
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 |
DE3902435A1 (de) * | 1989-01-27 | 1990-08-02 | Martin Lehmann | Pruefkammer fuer gefuellte, verschlossene behaelter |
US4899574A (en) * | 1989-02-01 | 1990-02-13 | The Mead Corporation | Method and apparatus for detecting leaks in a sealed container |
JPH03156334A (ja) * | 1989-11-14 | 1991-07-04 | Yoshino Kogyosho Co Ltd | 密閉合成樹脂製容器リーク検査方法 |
US5150605A (en) * | 1989-12-01 | 1992-09-29 | Simpson Edwin K | Package integrity detection method |
DE3940922A1 (de) * | 1989-12-12 | 1991-06-13 | Froehlich J W Maschf | Vorrichtung zur pruefung der dichtheit von behaeltern |
US5029463A (en) * | 1990-03-01 | 1991-07-09 | American Air Liquide | Leak detection device for in-line measurement of package integrity |
FR2692987B1 (fr) * | 1992-06-30 | 1996-11-08 | Remy Equipement | Dispositif de controle de l'etancheite de recipients fermes par un opercule. |
-
1993
- 1993-11-18 US US08/154,079 patent/US5497654A/en not_active Expired - Lifetime
-
1994
- 1994-10-05 CA CA002133848A patent/CA2133848C/en not_active Expired - Fee Related
- 1994-10-06 TW TW083109269A patent/TW331590B/zh active
- 1994-10-14 DK DK98117404T patent/DK0882968T3/da active
- 1994-10-14 AT AT98117404T patent/ATE213062T1/de active
- 1994-10-14 DE DE69429835T patent/DE69429835T2/de not_active Expired - Lifetime
- 1994-10-14 AT AT94116207T patent/ATE178404T1/de active
- 1994-10-14 EP EP94116207A patent/EP0654656B1/en not_active Expired - Lifetime
- 1994-10-14 DK DK94116207T patent/DK0654656T3/da active
- 1994-10-14 DE DE69417516T patent/DE69417516T2/de not_active Expired - Lifetime
- 1994-10-14 PT PT98117404T patent/PT882968E/pt unknown
- 1994-10-14 EP EP98117404A patent/EP0882968B1/en not_active Expired - Lifetime
- 1994-10-14 ES ES94116207T patent/ES2130327T3/es not_active Expired - Lifetime
- 1994-10-14 ES ES98117404T patent/ES2176874T3/es not_active Expired - Lifetime
- 1994-11-15 AU AU78843/94A patent/AU685172B2/en not_active Ceased
- 1994-11-17 RU RU99100701/28A patent/RU2223473C2/ru not_active IP Right Cessation
- 1994-11-17 RU RU94040891A patent/RU2131596C1/ru not_active IP Right Cessation
- 1994-11-18 JP JP28526694A patent/JP3313253B2/ja not_active Expired - Lifetime
-
1998
- 1998-11-16 HK HK99105789A patent/HK1020772A1/xx not_active IP Right Cessation
- 1998-11-16 HK HK98112035A patent/HK1011409A1/xx not_active IP Right Cessation
-
1999
- 1999-04-30 GR GR990401177T patent/GR3030095T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
AU685172B2 (en) | 1998-01-15 |
RU94040891A (ru) | 1996-09-27 |
JPH07294369A (ja) | 1995-11-10 |
ATE213062T1 (de) | 2002-02-15 |
EP0882968A3 (en) | 1998-12-16 |
HK1020772A1 (en) | 2000-05-19 |
ES2130327T3 (es) | 1999-07-01 |
EP0882968B1 (en) | 2002-02-06 |
EP0882968A2 (en) | 1998-12-09 |
EP0654656B1 (en) | 1999-03-31 |
CA2133848C (en) | 2007-09-04 |
JP3313253B2 (ja) | 2002-08-12 |
PT882968E (pt) | 2002-07-31 |
DK0882968T3 (da) | 2002-05-21 |
DE69417516D1 (de) | 1999-05-06 |
DE69417516T2 (de) | 1999-12-23 |
GR3030095T3 (en) | 1999-07-30 |
EP0654656A1 (en) | 1995-05-24 |
DK0654656T3 (da) | 1999-10-25 |
TW331590B (en) | 1998-05-11 |
AU7884394A (en) | 1995-05-25 |
CA2133848A1 (en) | 1995-05-19 |
US5497654A (en) | 1996-03-12 |
RU2131596C1 (ru) | 1999-06-10 |
RU2223473C2 (ru) | 2004-02-10 |
DE69429835T2 (de) | 2002-10-10 |
ATE178404T1 (de) | 1999-04-15 |
HK1011409A1 (en) | 1999-07-09 |
DE69429835D1 (de) | 2002-03-21 |
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