ES2055935T3 - Procedimiento y uso de una disposicion para comprobar el comportamiento en volumen de al menos un cuerpo hueco. - Google Patents

Procedimiento y uso de una disposicion para comprobar el comportamiento en volumen de al menos un cuerpo hueco.

Info

Publication number
ES2055935T3
ES2055935T3 ES91104023T ES91104023T ES2055935T3 ES 2055935 T3 ES2055935 T3 ES 2055935T3 ES 91104023 T ES91104023 T ES 91104023T ES 91104023 T ES91104023 T ES 91104023T ES 2055935 T3 ES2055935 T3 ES 2055935T3
Authority
ES
Spain
Prior art keywords
volume
provision
check
procedure
hollow body
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
Application number
ES91104023T
Other languages
English (en)
Inventor
Martin Lehmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority claimed from US07/551,792 external-priority patent/US5170660A/en
Application granted granted Critical
Publication of ES2055935T3 publication Critical patent/ES2055935T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34—Sorting according to other particular properties
    • B07C5/3404—Sorting according to other particular properties according to properties of containers or receptacles, e.g. rigidity, leaks, fill-level
    • B07C5/3408—Sorting according to other particular properties according to properties of containers or receptacles, e.g. rigidity, leaks, fill-level for bottles, jars or other glassware
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F17/00—Methods or apparatus for determining the capacity of containers or cavities, or the volume of solid bodies
    • 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
    • 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
    • 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)
  • Fluid Mechanics (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Measuring Fluid Pressure (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • External Artificial Organs (AREA)
  • Cable Accessories (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

SE INTRODUCE UN ENVASE CERRADO (1) EN UNA CAMARA DE PRUEBA (3) PARA LA VERIFICACION Y EXAMINACION DEL COMPORTAMIENTO DE SU VOLUMEN. UNA CAMARA PREVIA (29) SE CARGA CON UNA PRESION PRESCRITA, LA CUAL SE UNIRA DESPUES CON LA CAMARA DE PRUEBA (3). LA PRESION EN LA CAMARA DE PRUEBA (3) SE ALMACENA EN LA ENTRADA LATERAL DE UN SENSOR DIFERENCIAL DE PRESION (21) AL ALCANZAR UN PUNTO CONCRETO (23A) E INMEDIATAMENTE DESPUES SE COMPARARA EL CURSO DE LA PRESION DE LA CAMARA DE PRUEBA CON LA PRESION REFERENCIAL FORMADA DE ESTA FORMA.
ES91104023T 1987-10-28 1987-10-28 Procedimiento y uso de una disposicion para comprobar el comportamiento en volumen de al menos un cuerpo hueco. Expired - Lifetime ES2055935T3 (es)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP87115839A EP0313678B1 (de) 1987-10-28 1987-10-28 Verfahren und Anordnung zur Dichteprüfung eines Hohlkörpers sowie Verwendung des Verfahrens
US47416490A 1990-02-02 1990-02-02
US07/551,792 US5170660A (en) 1987-10-28 1990-07-12 Process and apparatus for volume-testing a hollow body
US07/599,424 US5029464A (en) 1987-10-28 1990-10-18 Method and apparatus for leak testing a hollow body
US07/693,586 US5239859A (en) 1987-10-28 1991-04-30 Method and apparatus for leak testing a hollow body

Publications (1)

Publication Number Publication Date
ES2055935T3 true ES2055935T3 (es) 1994-09-01

Family

ID=27513498

Family Applications (4)

Application Number Title Priority Date Filing Date
ES198787115839T Expired - Lifetime ES2033284T3 (es) 1987-10-28 1987-10-28 Procedimiento y dispositivo para comprobar la hermeticidad de un cuerpo hueco y empleo del procedimiento.
ES91104023T Expired - Lifetime ES2055935T3 (es) 1987-10-28 1987-10-28 Procedimiento y uso de una disposicion para comprobar el comportamiento en volumen de al menos un cuerpo hueco.
ES96117600T Expired - Lifetime ES2204987T3 (es) 1987-10-28 1991-07-11 Metodo y aparato para comprobar un cuerpo hueco.
ES91810563T Expired - Lifetime ES2106069T3 (es) 1987-10-28 1991-07-11 Medida del volumen de una botella de plastico en una cadena de produccion.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES198787115839T Expired - Lifetime ES2033284T3 (es) 1987-10-28 1987-10-28 Procedimiento y dispositivo para comprobar la hermeticidad de un cuerpo hueco y empleo del procedimiento.

Family Applications After (2)

Application Number Title Priority Date Filing Date
ES96117600T Expired - Lifetime ES2204987T3 (es) 1987-10-28 1991-07-11 Metodo y aparato para comprobar un cuerpo hueco.
ES91810563T Expired - Lifetime ES2106069T3 (es) 1987-10-28 1991-07-11 Medida del volumen de una botella de plastico en una cadena de produccion.

Country Status (11)

Country Link
US (2) US5029464A (es)
EP (4) EP0432143B1 (es)
JP (3) JPH0781927B2 (es)
AT (4) ATE107025T1 (es)
AU (2) AU606096B2 (es)
CA (2) CA1340901C (es)
DE (4) DE3750043D1 (es)
DK (2) DK0466657T3 (es)
ES (4) ES2033284T3 (es)
GR (1) GR3004948T3 (es)
HK (1) HK1002539A1 (es)

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US6662634B2 (en) 1994-06-15 2003-12-16 Martin Lehmann Method for testing containers, use of the method, and a testing device
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JP2020038095A (ja) * 2018-09-03 2020-03-12 株式会社小島製作所 漏洩試験装置
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CN112432745B (zh) * 2019-08-26 2022-02-08 中国烟草总公司郑州烟草研究院 一种卷烟小盒包装密封度的无损检测方法
JP2024504908A (ja) 2020-12-17 2024-02-02 ヴェステル・エレクトロニキ・サナイ・ヴェ・ティジャレット・ア・セ 漏れ検査装置及び方法
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Also Published As

Publication number Publication date
DK0466657T3 (da) 1997-11-17
CA1335540C (en) 1995-05-16
AU5503190A (en) 1990-09-13
ATE156589T1 (de) 1997-08-15
DE3779920D1 (de) 1992-07-23
DK0763722T3 (da) 2003-11-03
EP0466657A3 (en) 1992-12-09
EP0763722A2 (en) 1997-03-19
EP0432143B1 (de) 1994-06-08
DE69127144D1 (de) 1997-09-11
EP0763722A3 (en) 1998-09-16
ATE77480T1 (de) 1992-07-15
EP0763722B1 (en) 2003-08-27
DE3750043D1 (de) 1994-07-14
DE69127144T2 (de) 1998-03-05
ES2204987T3 (es) 2004-05-01
EP0432143A2 (de) 1991-06-12
HK1002539A1 (en) 1998-08-28
US5239859A (en) 1993-08-31
CA1340901C (en) 2000-02-15
US5029464A (en) 1991-07-09
DE69133306T2 (de) 2004-06-24
AU623994B2 (en) 1992-05-28
JPH09178604A (ja) 1997-07-11
ES2106069T3 (es) 1997-11-01
JP3001820B2 (ja) 2000-01-24
AU8120187A (en) 1989-05-04
EP0466657B1 (en) 1997-08-06
GR3004948T3 (es) 1993-04-28
EP0432143A3 (en) 1991-09-25
ES2033284T3 (es) 1993-03-16
DE69133306D1 (de) 2003-10-02
EP0313678A1 (de) 1989-05-03
JPH0781927B2 (ja) 1995-09-06
EP0313678B1 (de) 1992-06-17
ATE248353T1 (de) 2003-09-15
EP0466657A2 (en) 1992-01-15
JPH0835906A (ja) 1996-02-06
JPH01142430A (ja) 1989-06-05
ATE107025T1 (de) 1994-06-15
JP2854534B2 (ja) 1999-02-03
AU606096B2 (en) 1991-01-31
HK1022349A1 (en) 2000-08-04

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