NL1004330C2 - Lekdetectie. - Google Patents

Lekdetectie. Download PDF

Info

Publication number
NL1004330C2
NL1004330C2 NL1004330A NL1004330A NL1004330C2 NL 1004330 C2 NL1004330 C2 NL 1004330C2 NL 1004330 A NL1004330 A NL 1004330A NL 1004330 A NL1004330 A NL 1004330A NL 1004330 C2 NL1004330 C2 NL 1004330C2
Authority
NL
Netherlands
Prior art keywords
medium
housing
measuring chamber
membrane
bore
Prior art date
Application number
NL1004330A
Other languages
English (en)
Dutch (nl)
Inventor
Michiel Klaas Bas Bastiaan
Original Assignee
Badotherm International B V
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 Badotherm International B V filed Critical Badotherm International B V
Priority to NL1004330A priority Critical patent/NL1004330C2/nl
Priority to EP97203220A priority patent/EP0838672A1/de
Application granted granted Critical
Publication of NL1004330C2 publication Critical patent/NL1004330C2/nl

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/06—Means for preventing overload or deleterious influence of the measured medium on the measuring device or vice versa
    • G01L19/0672—Leakage or rupture protection or detection
    • 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
    • G01M3/16—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
NL1004330A 1996-10-22 1996-10-22 Lekdetectie. NL1004330C2 (nl)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL1004330A NL1004330C2 (nl) 1996-10-22 1996-10-22 Lekdetectie.
EP97203220A EP0838672A1 (de) 1996-10-22 1997-10-16 Druckübertragungsvorrichtung mit Leckdetektor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1004330 1996-10-22
NL1004330A NL1004330C2 (nl) 1996-10-22 1996-10-22 Lekdetectie.

Publications (1)

Publication Number Publication Date
NL1004330C2 true NL1004330C2 (nl) 1998-04-24

Family

ID=19763719

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1004330A NL1004330C2 (nl) 1996-10-22 1996-10-22 Lekdetectie.

Country Status (2)

Country Link
EP (1) EP0838672A1 (de)
NL (1) NL1004330C2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10131405A1 (de) 2001-06-28 2003-03-13 Endress & Hauser Gmbh & Co Kg Vorrichtung mit vorausschauender Korrosionsüberwachung
DE10131855A1 (de) * 2001-06-30 2003-01-23 Endress & Hauser Gmbh & Co Kg Druckmittler mit Vorrichtung zur Erkennung von Membranbrüchen und Anschlußadapter mit Vorrichtung zur Erkennung von Membranbrüchen
DE102005001097A1 (de) 2005-01-08 2006-07-27 Abb Patent Gmbh Drucksensor (I)
DE102014118616A1 (de) * 2014-12-15 2016-06-16 Endress + Hauser Gmbh + Co. Kg Druckmessaufnehmer
DE102016124775A1 (de) 2016-12-19 2018-06-21 Endress+Hauser SE+Co. KG Druckmessaufnehmer mit hydraulischem Druckmittler
DE102022133825A1 (de) 2022-12-19 2024-06-20 Endress+Hauser SE+Co. KG Druckmessaufnehmer

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3941369A1 (de) * 1989-10-12 1991-04-25 Armin Claasnitz Druckmittler
DE4135824A1 (de) * 1990-11-30 1992-06-04 Horiba Ltd Sauerstoffmesselektrode
WO1995027194A1 (en) * 1994-03-31 1995-10-12 Tetra Laval Holdings & Finance S.A. A device for leakage detection

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3941369A1 (de) * 1989-10-12 1991-04-25 Armin Claasnitz Druckmittler
DE4135824A1 (de) * 1990-11-30 1992-06-04 Horiba Ltd Sauerstoffmesselektrode
WO1995027194A1 (en) * 1994-03-31 1995-10-12 Tetra Laval Holdings & Finance S.A. A device for leakage detection

Also Published As

Publication number Publication date
EP0838672A1 (de) 1998-04-29

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Legal Events

Date Code Title Description
PD2B A search report has been drawn up
VD1 Lapsed due to non-payment of the annual fee

Effective date: 20030501