FR2344008A1 - Procede de conservation de produits mettant en jeu un test d'etancheite totale - Google Patents

Procede de conservation de produits mettant en jeu un test d'etancheite totale

Info

Publication number
FR2344008A1
FR2344008A1 FR7607768A FR7607768A FR2344008A1 FR 2344008 A1 FR2344008 A1 FR 2344008A1 FR 7607768 A FR7607768 A FR 7607768A FR 7607768 A FR7607768 A FR 7607768A FR 2344008 A1 FR2344008 A1 FR 2344008A1
Authority
FR
France
Prior art keywords
mass spectrometer
sealing test
conserved
wrappers
rare gas
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.)
Granted
Application number
FR7607768A
Other languages
English (en)
French (fr)
Other versions
FR2344008B1 (Direct
Inventor
Alain Buquet
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.)
Societe de Conditionnement en Aluminium SCAL GP SA
Original Assignee
Societe de Conditionnement en Aluminium SCAL GP SA
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 Societe de Conditionnement en Aluminium SCAL GP SA filed Critical Societe de Conditionnement en Aluminium SCAL GP SA
Priority to FR7607768A priority Critical patent/FR2344008A1/fr
Publication of FR2344008A1 publication Critical patent/FR2344008A1/fr
Application granted granted Critical
Publication of FR2344008B1 publication Critical patent/FR2344008B1/fr
Granted legal-status Critical Current

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
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
    • G01M3/202—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material using mass spectrometer detection systems

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
FR7607768A 1976-03-11 1976-03-11 Procede de conservation de produits mettant en jeu un test d'etancheite totale Granted FR2344008A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7607768A FR2344008A1 (fr) 1976-03-11 1976-03-11 Procede de conservation de produits mettant en jeu un test d'etancheite totale

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7607768A FR2344008A1 (fr) 1976-03-11 1976-03-11 Procede de conservation de produits mettant en jeu un test d'etancheite totale

Publications (2)

Publication Number Publication Date
FR2344008A1 true FR2344008A1 (fr) 1977-10-07
FR2344008B1 FR2344008B1 (Direct) 1978-08-25

Family

ID=9170598

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7607768A Granted FR2344008A1 (fr) 1976-03-11 1976-03-11 Procede de conservation de produits mettant en jeu un test d'etancheite totale

Country Status (1)

Country Link
FR (1) FR2344008A1 (Direct)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5363694A (en) * 1993-11-17 1994-11-15 United Technologies Corporation Ampoule rupture detection system
US5388446A (en) * 1993-10-18 1995-02-14 The United States Of America As Represented By The United States Department Of Energy Method and apparatus for container leakage testing
US5499529A (en) * 1993-06-02 1996-03-19 The United States Of America As Represented By The United States Department Of Energy Detecting small holes in packages
US5690943A (en) * 1992-11-03 1997-11-25 Pharmacia & Upjohn Aktiebolag Storage of parenterally administerable products
US6530264B1 (en) * 2000-11-16 2003-03-11 Autoliv Asp, Inc. Detection systems and methods
CN104006930A (zh) * 2014-06-11 2014-08-27 沈阳航天新光集团有限公司 检漏试验台

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2034604A1 (Direct) * 1969-03-03 1970-12-11 Safeway Stores Incorp

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2034604A1 (Direct) * 1969-03-03 1970-12-11 Safeway Stores Incorp

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5690943A (en) * 1992-11-03 1997-11-25 Pharmacia & Upjohn Aktiebolag Storage of parenterally administerable products
US5499529A (en) * 1993-06-02 1996-03-19 The United States Of America As Represented By The United States Department Of Energy Detecting small holes in packages
US5388446A (en) * 1993-10-18 1995-02-14 The United States Of America As Represented By The United States Department Of Energy Method and apparatus for container leakage testing
US5363694A (en) * 1993-11-17 1994-11-15 United Technologies Corporation Ampoule rupture detection system
US6530264B1 (en) * 2000-11-16 2003-03-11 Autoliv Asp, Inc. Detection systems and methods
CN104006930A (zh) * 2014-06-11 2014-08-27 沈阳航天新光集团有限公司 检漏试验台

Also Published As

Publication number Publication date
FR2344008B1 (Direct) 1978-08-25

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Legal Events

Date Code Title Description
ST Notification of lapse