DK166106C - Fremgangsmaade til maaling af trykket i en vakuum-pakning - Google Patents
Fremgangsmaade til maaling af trykket i en vakuum-pakningInfo
- Publication number
- DK166106C DK166106C DK163785A DK163785A DK166106C DK 166106 C DK166106 C DK 166106C DK 163785 A DK163785 A DK 163785A DK 163785 A DK163785 A DK 163785A DK 166106 C DK166106 C DK 166106C
- Authority
- DK
- Denmark
- Prior art keywords
- pressure
- measuring
- procedure
- vacuum package
- package
- Prior art date
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
-
- 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
- G01M3/36—Investigating fluid-tightness of structures by using fluid or vacuum by detecting change in dimensions of the structure being tested
- G01M3/363—Investigating fluid-tightness of structures by using fluid or vacuum by detecting change in dimensions of the structure being tested the structure being removably mounted in a test cell
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
- Packages (AREA)
- Vacuum Packaging (AREA)
- Examining Or Testing Airtightness (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8401150 | 1984-04-11 | ||
NL8401150A NL8401150A (nl) | 1984-04-11 | 1984-04-11 | Drukmeting in vacuumpakken. |
Publications (4)
Publication Number | Publication Date |
---|---|
DK163785D0 DK163785D0 (da) | 1985-04-11 |
DK163785A DK163785A (da) | 1985-10-12 |
DK166106B DK166106B (da) | 1993-03-08 |
DK166106C true DK166106C (da) | 1993-07-19 |
Family
ID=19843789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK163785A DK166106C (da) | 1984-04-11 | 1985-04-11 | Fremgangsmaade til maaling af trykket i en vakuum-pakning |
Country Status (10)
Country | Link |
---|---|
US (1) | US4656866A (da) |
EP (1) | EP0161702B1 (da) |
JP (1) | JPS60259923A (da) |
AT (1) | ATE37445T1 (da) |
AU (1) | AU570884B2 (da) |
CA (1) | CA1231551A (da) |
DE (1) | DE3565180D1 (da) |
DK (1) | DK166106C (da) |
ES (1) | ES8607540A1 (da) |
NL (1) | NL8401150A (da) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8620966D0 (en) * | 1986-08-29 | 1986-10-08 | Analytical Instr Ltd | Package tester |
EP0269815A3 (en) * | 1986-10-15 | 1990-05-16 | Fujimori Kogyo Co., Ltd. | Ultrasonic method of inspecting contents of a package and apparatus thereof |
US5170660A (en) * | 1987-10-28 | 1992-12-15 | Martin Lehmann | Process and apparatus for volume-testing a hollow body |
EP0313678B1 (de) * | 1987-10-28 | 1992-06-17 | Martin Lehmann | Verfahren und Anordnung zur Dichteprüfung eines Hohlkörpers sowie Verwendung des Verfahrens |
JPH0232030U (da) * | 1988-08-25 | 1990-02-28 | ||
EP0500064B1 (en) * | 1991-02-22 | 1996-11-06 | Smc Kabushiki Kaisha | Method of processing vacuum pressure information in a vacuum unit to provide a failure precognition signal |
FR2674247B1 (fr) * | 1991-03-19 | 1993-07-16 | Bouchara Sa | Nouvelles quinolones fluorees, leur procede de preparation et les compositions pharmaceutiques en renfermant. |
US5249454A (en) * | 1992-01-27 | 1993-10-05 | Kollie Thomas G | Instrument for measurement of vacuum in sealed thin wall packets |
DE4307378A1 (de) * | 1993-03-09 | 1994-09-15 | Dynamit Nobel Ag | Leckgaskontrolle eines Gas- oder Flüssiggasbehälters |
US5408869A (en) * | 1993-12-14 | 1995-04-25 | Eastman Kodak Company | Gauge for characterizing roller surface venting |
FR2797051B1 (fr) * | 1999-07-30 | 2001-09-07 | Patrice Camu | Procede et dispositif de controle d'etancheite d'emballages dont au moins une partie est refermee par thermosoudure |
US10845266B2 (en) | 2011-11-16 | 2020-11-24 | Inficon Gmbh | Quick leak detection on dimensionally stable/slack packaging without the addition of test gas |
DE102011086486B4 (de) * | 2011-11-16 | 2023-01-19 | Inficon Gmbh | Vorrichtung und Verfahren zur schnellen Lecksuche an formsteifen/schlaffen Verpackungen ohne Zusatz von Prüfgas |
JP5316656B2 (ja) * | 2012-01-27 | 2013-10-16 | ダイキン工業株式会社 | 電力変換回路 |
JP5201276B1 (ja) * | 2012-01-27 | 2013-06-05 | ダイキン工業株式会社 | 電力変換回路 |
WO2014073567A1 (ja) | 2012-11-08 | 2014-05-15 | ダイキン工業株式会社 | スイッチング電源回路制御方法 |
DE102014211228A1 (de) * | 2014-06-12 | 2015-12-17 | Inficon Gmbh | Differenzdruckmessung mit Folienkammer |
US9663259B2 (en) * | 2015-02-27 | 2017-05-30 | Pall Corporation | Gas evacuation system and method |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3117441A (en) * | 1961-05-16 | 1964-01-14 | Zimmerman Elmore | Method of and apparatus for determining vacuum conditions in packaging |
FR2040518A6 (da) * | 1966-04-04 | 1971-01-22 | Torre Jean | |
US3667281A (en) * | 1970-11-04 | 1972-06-06 | Charles F Pfeifer | Vacuum tester for packages with flexible covers |
US3859844A (en) * | 1973-03-23 | 1975-01-14 | Material Metrics Inc | Sealed container pressure gauging apparatus and method |
FR2280892A1 (fr) * | 1974-08-02 | 1976-02-27 | Analyses Physiques Lab | Etancheimetre |
DE2458137A1 (de) * | 1974-12-09 | 1976-06-10 | Gaupp Hans Juergen Ing Grad | Verfahren zur schnellen dichtheitspruefung von uhrgehaeusen und uhren |
IT1047349B (it) * | 1975-10-07 | 1980-09-10 | Gastaldo R | Procedimento e dispositivo automatico per il collaudo di cavita a tenuta |
DK139938B (da) * | 1977-08-26 | 1979-05-21 | Erik Langemark | Fremgangsmåde til detektering af urenheder i beholdere, samt apparat til udøvelse af fremgangsmåden. |
NL7810210A (nl) * | 1978-10-10 | 1980-04-14 | D E J Int Research | Apparaat en werkwijze voor het meten van de druk in vacuumdichte houders, gebruikt als verpakking. |
US4188819A (en) * | 1978-12-15 | 1980-02-19 | Campbell Soup Company | Method and apparatus for sensing gas pressure in a container |
GB2059381A (en) * | 1979-10-06 | 1981-04-23 | Danepak Ltd | Leak detecting of vacuum sealed packages |
JPS5776432A (en) * | 1980-10-30 | 1982-05-13 | Toshiba Corp | Measuring device for degree of vacuum |
US4478070A (en) * | 1982-11-10 | 1984-10-23 | The Aro Corporation | Vacuum package tester and method |
DE3402940A1 (de) * | 1983-02-23 | 1984-08-23 | Michael 2117 Tostedt Kaatze | Verfahren zum pruefen von vakuumpackungen |
-
1984
- 1984-04-11 NL NL8401150A patent/NL8401150A/nl not_active Application Discontinuation
-
1985
- 1985-04-09 US US06/721,296 patent/US4656866A/en not_active Expired - Lifetime
- 1985-04-10 EP EP85200557A patent/EP0161702B1/en not_active Expired
- 1985-04-10 AT AT85200557T patent/ATE37445T1/de not_active IP Right Cessation
- 1985-04-10 DE DE8585200557T patent/DE3565180D1/de not_active Expired
- 1985-04-11 ES ES542168A patent/ES8607540A1/es not_active Expired
- 1985-04-11 AU AU41030/85A patent/AU570884B2/en not_active Ceased
- 1985-04-11 JP JP60075481A patent/JPS60259923A/ja active Granted
- 1985-04-11 CA CA000478861A patent/CA1231551A/en not_active Expired
- 1985-04-11 DK DK163785A patent/DK166106C/da not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ES542168A0 (es) | 1986-05-16 |
AU4103085A (en) | 1985-10-17 |
ES8607540A1 (es) | 1986-05-16 |
AU570884B2 (en) | 1988-03-24 |
NL8401150A (nl) | 1985-11-01 |
DK163785D0 (da) | 1985-04-11 |
DK166106B (da) | 1993-03-08 |
DE3565180D1 (en) | 1988-10-27 |
DK163785A (da) | 1985-10-12 |
CA1231551A (en) | 1988-01-19 |
ATE37445T1 (de) | 1988-10-15 |
EP0161702A1 (en) | 1985-11-21 |
US4656866A (en) | 1987-04-14 |
EP0161702B1 (en) | 1988-09-21 |
JPH0344650B2 (da) | 1991-07-08 |
JPS60259923A (ja) | 1985-12-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK166106C (da) | Fremgangsmaade til maaling af trykket i en vakuum-pakning | |
GB8425761D0 (en) | Remote measurement of conditions | |
ATE41518T1 (de) | Digitaler druckwandler. | |
DE3750784D1 (de) | Generation eines intrapolierten charakteristischen Wertes zur Anzeige. | |
IT8719699A0 (it) | Perdite di vapore. dispositivo di misurazione di | |
JPS53141074A (en) | Pressure measuring apparatus | |
ES460204A1 (es) | Un procedimiento para la preparacion de acidos ureido(susti-tuidos) acetohidroxamicos. | |
JPS5643814A (en) | Container for piezoelectric oscillator | |
IT1100205B (it) | Scodellino di tenuta ermetica per generatori di pressione,particolarmente di freni e frizioni | |
JPS52139456A (en) | Pressure and pressure-difference transmitting apparatus | |
JPS525585A (en) | Pressure difference | |
IT7927293A0 (it) | Generatore di segnali di inviluppo, utile per strumenti musicali elettronici. | |
DK370782A (da) | Fremgangsmaade til fremstilling af fluorerede diamino-hepten- og -heptynderivater | |
SU614317A1 (ru) | Устройство дл определени остаточных напр жений | |
JPS5213380A (en) | Rainfall alarm | |
SU648256A1 (ru) | Затвор сосуда давлени | |
JPS522459A (en) | Balance | |
SU521670A1 (ru) | Приемник звукового давлени | |
IT1153729B (it) | Circuito integrato per la generazione di segnali ad inviluppo, mediante manipolazione di tasti | |
IT1122885B (it) | Regolatore di pressione per gas | |
JPS53131785A (en) | Thickness slip vibrator | |
JPS5261483A (en) | Semiconductor pressure transducer | |
JPS52139471A (en) | Electronic timepiece | |
JPS5230481A (en) | Vacuum gauge | |
SU1153403A1 (ru) | Состав для защиты посадочного материала растений от иссушения |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed | ||
PBP | Patent lapsed |
Country of ref document: DK |