JPS4934376A - - Google Patents

Info

Publication number
JPS4934376A
JPS4934376A JP48042790A JP4279073A JPS4934376A JP S4934376 A JPS4934376 A JP S4934376A JP 48042790 A JP48042790 A JP 48042790A JP 4279073 A JP4279073 A JP 4279073A JP S4934376 A JPS4934376 A JP S4934376A
Authority
JP
Japan
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.)
Pending
Application number
JP48042790A
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 filed Critical
Publication of JPS4934376A publication Critical patent/JPS4934376A/ja
Pending 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
    • G01M3/24—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using infrasonic, sonic, or ultrasonic vibrations
    • 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
    • G01M3/36—Investigating fluid-tightness of structures by using fluid or vacuum by detecting change in dimensions of the structure being tested

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Examining Or Testing Airtightness (AREA)
JP48042790A 1972-06-09 1973-04-17 Pending JPS4934376A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00261528A US3802252A (en) 1972-06-09 1972-06-09 Pressure and vacuum monitoring apparatus

Publications (1)

Publication Number Publication Date
JPS4934376A true JPS4934376A (ja) 1974-03-29

Family

ID=22993714

Family Applications (2)

Application Number Title Priority Date Filing Date
JP48042790A Pending JPS4934376A (ja) 1972-06-09 1973-04-17
JP1978126061U Pending JPS5458175U (ja) 1972-06-09 1978-09-13

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP1978126061U Pending JPS5458175U (ja) 1972-06-09 1978-09-13

Country Status (5)

Country Link
US (1) US3802252A (ja)
JP (2) JPS4934376A (ja)
CA (1) CA970872A (ja)
DE (1) DE2319502C3 (ja)
GB (1) GB1379695A (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5198068A (ja) * 1975-02-25 1976-08-28
JPS5273783A (en) * 1975-12-16 1977-06-21 Nippon Steel Corp Assessment of suitability of internal pressure of canning cans
JPS53119087A (en) * 1977-03-26 1978-10-18 Toyo Seikan Kaisha Ltd Method and device for testing inner pressure of sealed container
JPH02284033A (ja) * 1989-04-24 1990-11-21 Daiwa Can Co Ltd 缶詰の内圧判別方法
JP2006038826A (ja) * 2003-12-26 2006-02-09 Mitsubishi Materials Corp 内圧検査装置および内圧検査方法
JP2006329936A (ja) * 2005-05-30 2006-12-07 Universal Seikan Kk 内圧検査方法および内圧検査装置
JP2011089792A (ja) * 2009-10-20 2011-05-06 Universal Seikan Kk 内圧検査方法及び内圧検査装置

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1594052A (en) * 1977-03-26 1981-07-30 Toyo Seikan Kaisha Ltd Method and apparatus for monitoring the internal pressure of an hermetically sealed container
US4117718A (en) * 1977-07-15 1978-10-03 Benthos Incorporated Internal pressure and vacuum monitoring apparatus
US4223790A (en) * 1978-02-13 1980-09-23 Hajime Industries, Ltd. Container inspection system
JPS5925170B2 (ja) * 1978-07-08 1984-06-15 東洋製罐株式会社 密封容器の内圧検査法およびシステム回路装置
DE2836402C2 (de) * 1978-08-19 1985-01-10 Bizerba-Werke Wilhelm Kraut Kg, 7460 Balingen Lichtschrankenanordnung an Transportbändern
US4326818A (en) * 1978-10-16 1982-04-27 Willis Dudley L Techniques for the storage of water
US4213329A (en) * 1979-01-23 1980-07-22 Benthos, Inc. Method and apparatus for inspecting containers
US4212205A (en) * 1979-02-12 1980-07-15 Reticon Corporation Container defect detection apparatus
JPS5713329A (en) * 1980-06-27 1982-01-23 Densoku Kogyo Kk Inspecting method of internal pressure in airtight container
SE445262B (sv) * 1980-10-29 1986-06-09 Brajnandan Sinha Anordning for metning och indikering av fluidumnivan i kerl
FR2523723A1 (fr) * 1982-03-19 1983-09-23 Mitsubishi Atomic Power Ind Procede de detection d'une baisse de pression interne de gaz dans les produits du type recipient
US4545125A (en) * 1983-12-27 1985-10-08 Gerber Products Company Equal spacing positioning apparatus
US4662154A (en) * 1984-10-12 1987-05-05 Continental Can Company, Inc. Liquid inert gas dispenser and control
GB2192059B (en) * 1986-06-26 1990-08-22 Electricity Council Method of and apparatus for determining characteristics of a fluid
US4869097A (en) * 1988-03-23 1989-09-26 Rockwell International Corporation Sonic gas pressure gauge
US5033254A (en) * 1990-04-19 1991-07-23 American National Can Company Head-space calibrated liquified gas dispensing system
US5353631A (en) * 1992-05-29 1994-10-11 Benthos, Inc. Analyzing internal pressure of a sealed container using frequency spectra
US5351527A (en) * 1992-12-04 1994-10-04 Trw Vehicle Safety Systems Inc. Method and apparatus for testing fluid pressure in a sealed vessel
US5656779A (en) * 1992-12-04 1997-08-12 Trw Inc. Apparatus and method for producing structural and acoustic vibrations
US5591900A (en) * 1992-12-04 1997-01-07 Trw Vehicle Safety Systems Inc. Method and apparatus for testing fluid pressure in a sealed vessel
GB9408821D0 (en) * 1994-05-04 1994-06-22 Boc Group Plc Method and apparatus for determining the internal pressure of a sealed container
CA2205005A1 (en) * 1994-11-11 1996-05-23 The University Of Warwick Non-mechanical contact ultrasound system for monitoring contents of a moving container
US5929337A (en) * 1994-11-11 1999-07-27 M & A Packaging Services Limited Non-mechanical contact ultrasound system for monitoring contents of a moving container
US5608164A (en) 1995-07-27 1997-03-04 The Babcock & Wilcox Company Electromagnetic acoustic transducer (EMAT) for ultrasonic inspection of liquids in containers
US5675074A (en) * 1996-01-16 1997-10-07 Benthos, Inc. Analyzing internal pressure of a closed container
US5869747A (en) * 1996-05-22 1999-02-09 William H. Hulsman Food container internal pressure analysis
EP0831308B1 (de) * 1996-09-23 2010-04-07 Reich KG, Regel- und Sicherheitstechnik Gerät zur Bestimmung des Füllstands einer Flüssiggasflasche
DE19646685A1 (de) 1996-11-12 1998-05-14 Heuft Systemtechnik Gmbh Verfahren zur Bestimmung von Parametern, z. B. Füllstand, Druck, Gaszusammensetzung in verschlossenen Behältern
US5861548A (en) * 1997-05-23 1999-01-19 Benthos, Inc. Apparatus and method utilizing signal modulation detection for analyzing the internal pressure of containers
DE19736869A1 (de) * 1997-08-25 1999-03-04 Heuft Systemtechnik Gmbh Verfahren zur Prüfung von Behältern mit Verschlüssen
DE19818768A1 (de) * 1998-04-27 1999-10-28 Heuft Systemtechnik Gmbh Verfahren und Vorrichtung zum Ermitteln des Füllstands von Behältern
US6122969A (en) * 1998-08-24 2000-09-26 Mcdermott Technology, Inc. Main bang recovery EMAT
US6301973B1 (en) 1999-04-30 2001-10-16 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Non-intrusive pressure/multipurpose sensor and method
US6237418B1 (en) * 1999-06-21 2001-05-29 Benthos, Inc. Method and apparatus for detecting misapplied caps on containers
US6192760B1 (en) 1999-08-19 2001-02-27 Mcdermott Technology, Inc. EMAT transmit/receive switch
US6438070B1 (en) 1999-10-04 2002-08-20 Halliburton Energy Services, Inc. Hydrophone for use in a downhole tool
FR2807347B1 (fr) * 2000-04-07 2002-05-24 Mannesmann Dematic Postal Automation Sa Procede acoustique pour discriminer des enveloppes en papier et en matiere plastique
US6646550B1 (en) 2001-08-23 2003-11-11 Battelle Memorial Institute Radio frequency security system and method for a building facility
US7081815B2 (en) * 2001-08-23 2006-07-25 Battelle Memorial Institute Radio frequency security system, method for a building facility or the like, and apparatus and methods for remotely monitoring the status of fire extinguishers
US6938488B2 (en) * 2002-08-21 2005-09-06 Battelle Memorial Institute Acoustic inspection device
US7570769B2 (en) * 2004-04-23 2009-08-04 Motorola, Inc. Air leak self-diagnosis for a communication device
US7599469B2 (en) * 2006-04-28 2009-10-06 Cameron International Corporation Non-intrusive pressure gage
US7559222B2 (en) * 2006-07-20 2009-07-14 Crown Packaging Technology, Inc. Method for testing can ends
DE102007042218A1 (de) * 2007-09-05 2009-03-12 Robert Bosch Gmbh Verfahren und Vorrichtung zur sterilen oder aseptischen Handhabung von Behältnissen
EP2929314A4 (en) * 2012-12-05 2016-07-27 Univ Florida METHOD AND DEVICE FOR CHECKING THE QUALITY OF A SEAL AND THE ACCURACY OF A PACKAGING
CN103230880B (zh) * 2013-03-28 2015-04-08 广州坚诺机械设备有限公司 一种容器真空度快速无损检测设备及检测方法
CN103196627B (zh) * 2013-03-28 2015-03-18 广州坚诺机械设备有限公司 一种整箱容器真空度快速无损检测设备及检测方法
DE102013007411A1 (de) * 2013-03-29 2014-10-02 Khs Corpoplast Gmbh Verfahren und Vorrichtung zur Herstellung von gefüllten Behältern
DE102017102036A1 (de) 2017-02-02 2018-08-02 Endress+Hauser Flowtec Ag Vorrichtung und Verfahren zur Überwachung der Abfüllung
IT202200026334A1 (it) * 2022-12-21 2024-06-21 N2B Di Caporale Tommaso Metodo di caratterizzazione di vini in sovrappressione e relativo sistema

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1956301A (en) * 1927-09-26 1934-04-24 California Packing Corp Apparatus for testing metallic containers
US2320390A (en) * 1941-01-18 1943-06-01 American Can Co Can testing device
US2608089A (en) * 1947-07-11 1952-08-26 Emhart Mfg Co Apparatus for and method of inspecting sealed containers for relative internal pressure conditions
GB1037533A (en) * 1963-03-12 1966-07-27 Londex Ltd Apparatus for testing the pressure inside a closed container
US3290922A (en) * 1964-01-22 1966-12-13 Techrand Corp Of America Pressure and vacuum determinator
US3441132A (en) * 1966-06-17 1969-04-29 Gordon D Browning Container sorting apparatus
US3416360A (en) * 1966-10-19 1968-12-17 Anchor Hocking Glass Corp Dud detector for small diameter caps

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5198068A (ja) * 1975-02-25 1976-08-28
JPS5273783A (en) * 1975-12-16 1977-06-21 Nippon Steel Corp Assessment of suitability of internal pressure of canning cans
JPS53119087A (en) * 1977-03-26 1978-10-18 Toyo Seikan Kaisha Ltd Method and device for testing inner pressure of sealed container
JPS5837492B2 (ja) * 1977-03-26 1983-08-16 東洋製罐株式会社 密封容器の内圧検査法
JPH02284033A (ja) * 1989-04-24 1990-11-21 Daiwa Can Co Ltd 缶詰の内圧判別方法
JP2006038826A (ja) * 2003-12-26 2006-02-09 Mitsubishi Materials Corp 内圧検査装置および内圧検査方法
JP2006329936A (ja) * 2005-05-30 2006-12-07 Universal Seikan Kk 内圧検査方法および内圧検査装置
JP2011089792A (ja) * 2009-10-20 2011-05-06 Universal Seikan Kk 内圧検査方法及び内圧検査装置

Also Published As

Publication number Publication date
CA970872A (en) 1975-07-08
JPS5458175U (ja) 1979-04-21
GB1379695A (en) 1975-01-08
DE2319502B2 (ja) 1980-09-25
DE2319502A1 (de) 1973-12-20
DE2319502C3 (de) 1981-06-04
US3802252A (en) 1974-04-09

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