NL6915228A - - Google Patents

Info

Publication number
NL6915228A
NL6915228A NL6915228A NL6915228A NL6915228A NL 6915228 A NL6915228 A NL 6915228A NL 6915228 A NL6915228 A NL 6915228A NL 6915228 A NL6915228 A NL 6915228A NL 6915228 A NL6915228 A NL 6915228A
Authority
NL
Netherlands
Application number
NL6915228A
Other versions
NL140982B (nl
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 NL6915228A publication Critical patent/NL6915228A/xx
Publication of NL140982B publication Critical patent/NL140982B/nl

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
    • G01M3/22—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 for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
    • G01M3/226—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 for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for containers, e.g. radiators
    • G01M3/229—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 for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for containers, e.g. radiators removably mounted in a test cell

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
NL696915228A 1969-08-27 1969-10-08 Werkwijze en inrichting voor het op dichtheid onderzoeken van een voorwerp, zoals een vat, een afsluiting, een membraan, enz. NL140982B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB42582/69A GB1273379A (en) 1969-08-27 1969-08-27 Method of apparatus for testing the fluid tightness of an article etc.

Publications (2)

Publication Number Publication Date
NL6915228A true NL6915228A (nl) 1971-03-02
NL140982B NL140982B (nl) 1974-01-15

Family

ID=10425075

Family Applications (1)

Application Number Title Priority Date Filing Date
NL696915228A NL140982B (nl) 1969-08-27 1969-10-08 Werkwijze en inrichting voor het op dichtheid onderzoeken van een voorwerp, zoals een vat, een afsluiting, een membraan, enz.

Country Status (8)

Country Link
JP (1) JPS5119357B1 (nl)
BE (1) BE755369A (nl)
DE (1) DE2042576C3 (nl)
FR (1) FR2059336A5 (nl)
GB (1) GB1273379A (nl)
NL (1) NL140982B (nl)
SE (1) SE363901B (nl)
ZA (1) ZA705806B (nl)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR7310150D0 (pt) * 1972-12-27 1974-08-15 Girling Ltd Aparelho para teste de percursos de vazamento em um componente que tem um furo cego
US3987664A (en) * 1975-12-16 1976-10-26 Applied Fluidics, Inc. Dry-testing system for detecting leaks in containers
US4126034A (en) * 1978-01-30 1978-11-21 Rheem Manufacturing Company Method and apparatus for container pressure testing
US4584877A (en) * 1984-06-07 1986-04-29 Semyon Brayman Method and fixture for leak detection
DE3445573A1 (de) * 1984-12-14 1986-06-19 Fa. Josef Messmann, 2990 Papenburg Vorrichtung zum pruefen von rohren
US4754638A (en) * 1986-05-23 1988-07-05 Antares Engineering, Inc. Apparatus and method for leak testing automotive wheel rims
DE3673427D1 (de) * 1986-11-12 1990-09-13 Expertek Inc Apparat zur aufspuerung von lecks in kraftstofftanks.
DE3838592A1 (de) * 1988-11-15 1990-05-17 Mauser Werke Gmbh Leckpruefvorrichtung fuer faesser
DE4212938A1 (de) * 1992-04-18 1993-10-21 Rexroth Mannesmann Gmbh Vorrichtung zum Prüfen von Bauteilen auf Dichtheit
JP3376250B2 (ja) * 1996-08-13 2003-02-10 大和製罐株式会社 中空部材の漏洩検査装置および方法
US5763765A (en) * 1996-09-25 1998-06-09 Ballard Power Systems Inc. Method and apparatus for detecting and locating perforations in membranes employed in electrochemical cells
FR2971844B1 (fr) * 2011-02-17 2013-02-22 Trace Sarl Dispositif pour determiner la qualite de l'etancheite d'un caisson

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3174329A (en) * 1962-08-14 1965-03-23 Samuel H Kauffman Method for testing ordnance seals

Also Published As

Publication number Publication date
BE755369A (nl) 1971-03-01
DE2042576B2 (de) 1977-11-17
JPS5119357B1 (nl) 1976-06-16
SE363901B (nl) 1974-02-04
FR2059336A5 (nl) 1971-05-28
ZA705806B (en) 1971-04-28
DE2042576A1 (de) 1971-03-11
NL140982B (nl) 1974-01-15
DE2042576C3 (de) 1978-07-13
GB1273379A (en) 1972-05-10

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: METAL