ATE47488T1 - Dichtheitspruefung mit flexiblem sack. - Google Patents

Dichtheitspruefung mit flexiblem sack.

Info

Publication number
ATE47488T1
ATE47488T1 AT86201251T AT86201251T ATE47488T1 AT E47488 T1 ATE47488 T1 AT E47488T1 AT 86201251 T AT86201251 T AT 86201251T AT 86201251 T AT86201251 T AT 86201251T AT E47488 T1 ATE47488 T1 AT E47488T1
Authority
AT
Austria
Prior art keywords
bag
walls
flexible bag
leak test
space
Prior art date
Application number
AT86201251T
Other languages
English (en)
Inventor
Mathias Leonardus C Aarts
Original Assignee
Product Suppliers Ag
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 Product Suppliers Ag filed Critical Product Suppliers Ag
Application granted granted Critical
Publication of ATE47488T1 publication Critical patent/ATE47488T1/de

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
    • G01M3/3218—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 for flexible or elastic 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
    • G01M3/3281—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)
  • Packages (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Bag Frames (AREA)
AT86201251T 1985-07-17 1986-07-16 Dichtheitspruefung mit flexiblem sack. ATE47488T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8502062A NL8502062A (nl) 1985-07-17 1985-07-17 Lekdetectie met flexibele zak.
EP86201251A EP0209203B1 (de) 1985-07-17 1986-07-16 Dichtheitsprüfung mit flexiblem Sack

Publications (1)

Publication Number Publication Date
ATE47488T1 true ATE47488T1 (de) 1989-11-15

Family

ID=19846330

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86201251T ATE47488T1 (de) 1985-07-17 1986-07-16 Dichtheitspruefung mit flexiblem sack.

Country Status (10)

Country Link
US (1) US4689987A (de)
EP (1) EP0209203B1 (de)
JP (1) JPS6232335A (de)
AT (1) ATE47488T1 (de)
AU (1) AU581142B2 (de)
CA (1) CA1280294C (de)
DE (1) DE3666509D1 (de)
DK (1) DK165997C (de)
ES (1) ES2000523A6 (de)
NL (1) NL8502062A (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5170660A (en) * 1987-10-28 1992-12-15 Martin Lehmann Process and apparatus for volume-testing a hollow body
NL8800308A (nl) * 1988-02-09 1989-09-01 Product Suppliers Ag Werkwijze en inrichting voor het onderzoeken van een verpakking op de aanwezigheid van een lek.
JPH01232130A (ja) * 1988-03-09 1989-09-18 Kawasaki Heavy Ind Ltd エンジン付作業機の制御表示装置
US4953396A (en) * 1989-08-18 1990-09-04 General Mills, Inc. Leak detector for containers
US5150605A (en) * 1989-12-01 1992-09-29 Simpson Edwin K Package integrity detection method
US5333492A (en) * 1990-03-20 1994-08-02 Product Suppliers Ag Process and apparatus for leak-testing a package
NL9000641A (nl) * 1990-03-20 1991-10-16 Sara Lee De Nv Werkwijze en inrichting voor het onderzoeken van een verpakking op de aanwezigheid van een lek.
FI107340B (fi) * 1998-03-25 2001-07-13 Dynea Overlays Oy Reaktiivinen fenolipinnoite
US6648507B2 (en) * 2000-04-19 2003-11-18 Gta Containers, Inc. Collapsible storage tank for liquids
US8522599B2 (en) * 2008-04-17 2013-09-03 Isotech Laboratories, Inc. Low dead-volume core-degassing apparatus
DE102011106165B4 (de) * 2011-06-30 2015-07-02 Sartorius Stedim Biotech Gmbh Prüfverfahren und -vorrichtung für Bioreaktorbehälter sowie Verwendung
CN103115735B (zh) * 2013-02-01 2016-06-01 东莞市永强汽车制造有限公司 一种液罐车阻浪气囊泄漏检测装置及检测系统
DE102015214345A1 (de) * 2015-07-29 2017-02-02 Robert Bosch Gmbh Prüfvorrichtung zur Überprüfung einer Dichtheit von Behältnissen sowie ein Verfahren dafür
DE102017201004A1 (de) * 2017-01-23 2018-07-26 Inficon Gmbh Folienkammer mit Doppelfolie
EP3690419B1 (de) * 2019-02-01 2021-11-03 Sartorius Stedim Fmt Sas System und verfahren zur erfassung eines möglichen integritätsverlustes einer flexiblen tasche für biopharmazeutische produkte

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL91317C (de) * 1958-08-07 1959-06-15
US3027753A (en) * 1960-04-29 1962-04-03 Gen Electric Leak detection device
US3813923A (en) * 1972-05-23 1974-06-04 Universal Sales Eng Inc Adaptive fixture for leak testing of containers
DE2533830A1 (de) * 1975-07-29 1977-02-10 Leybold Heraeus Gmbh & Co Kg Einrichtung zur lecksuche an prueflingen mit leicht verformbaren wandungen
NL8400398A (nl) * 1984-02-08 1985-09-02 Product Suppliers Ag Lekdetectie.

Also Published As

Publication number Publication date
JPH0470571B2 (de) 1992-11-11
DK165997B (da) 1993-02-22
JPS6232335A (ja) 1987-02-12
DK338686D0 (da) 1986-07-16
AU581142B2 (en) 1989-02-09
DK165997C (da) 1993-07-05
DK338686A (da) 1987-01-18
ES2000523A6 (es) 1988-03-01
NL8502062A (nl) 1987-02-16
AU6027786A (en) 1987-01-22
EP0209203B1 (de) 1989-10-18
DE3666509D1 (en) 1989-11-23
EP0209203A1 (de) 1987-01-21
CA1280294C (en) 1991-02-19
US4689987A (en) 1987-09-01

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee