DK228275A - Gaslekageindikator - Google Patents

Gaslekageindikator

Info

Publication number
DK228275A
DK228275A DK228275A DK228275A DK228275A DK 228275 A DK228275 A DK 228275A DK 228275 A DK228275 A DK 228275A DK 228275 A DK228275 A DK 228275A DK 228275 A DK228275 A DK 228275A
Authority
DK
Denmark
Prior art keywords
gas leak
leak indicator
indicator
gas
leak
Prior art date
Application number
DK228275A
Other languages
Danish (da)
English (en)
Inventor
H L O Olsson
J A Nordling
Original Assignee
Primus Sievert Ab
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 Primus Sievert Ab filed Critical Primus Sievert Ab
Publication of DK228275A publication Critical patent/DK228275A/da

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
    • G01M3/06—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Regulation And Control Of Combustion (AREA)
DK228275A 1974-05-31 1975-05-23 Gaslekageindikator DK228275A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7407252A SE387740B (sv) 1974-05-31 1974-05-31 Gasleckageindikator

Publications (1)

Publication Number Publication Date
DK228275A true DK228275A (da) 1975-12-01

Family

ID=20321297

Family Applications (1)

Application Number Title Priority Date Filing Date
DK228275A DK228275A (da) 1974-05-31 1975-05-23 Gaslekageindikator

Country Status (14)

Country Link
JP (1) JPS513034A (fr)
BE (1) BE829722A (fr)
BR (1) BR7503407A (fr)
CA (1) CA1053990A (fr)
DE (1) DE2521473C3 (fr)
DK (1) DK228275A (fr)
ES (1) ES438106A1 (fr)
FI (1) FI63297C (fr)
FR (1) FR2275726A1 (fr)
GB (1) GB1481253A (fr)
NL (1) NL7506316A (fr)
NO (1) NO141387C (fr)
SE (1) SE387740B (fr)
ZA (1) ZA753223B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6218794U (fr) * 1985-07-12 1987-02-04
JPS62125999U (fr) * 1986-02-03 1987-08-10
DE102005060911B3 (de) * 2005-12-20 2007-07-05 Areva Np Gmbh Vorrichtung zur Dichtigkeitsprüfung von Brennstabkapseln
CN114563132A (zh) * 2022-02-09 2022-05-31 熊钦龙 一种用于建材防水管密闭性检测装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE823948C (de) * 1949-10-16 1951-12-06 Josef Mueller Anordnung zur Dichtheitspruefung von Gasleitungen
US3583435A (en) * 1969-09-08 1971-06-08 Buster D Stewart Leak detector valve assembly

Also Published As

Publication number Publication date
FR2275726A1 (fr) 1976-01-16
NO751855L (fr) 1975-12-02
GB1481253A (en) 1977-07-27
CA1053990A (fr) 1979-05-08
DE2521473C3 (de) 1982-03-11
SE7407252L (sv) 1975-12-01
FR2275726B1 (fr) 1979-01-19
FI751497A (fr) 1975-12-01
NO141387B (no) 1979-11-19
BR7503407A (pt) 1976-05-25
NL7506316A (nl) 1975-12-02
FI63297B (fi) 1983-01-31
JPS513034A (fr) 1976-01-12
DE2521473A1 (de) 1975-12-18
ZA753223B (en) 1976-04-28
SE387740B (sv) 1976-09-13
DE2521473B2 (de) 1981-06-25
FI63297C (fi) 1983-05-10
BE829722A (fr) 1975-12-01
ES438106A1 (es) 1977-04-01
NO141387C (no) 1980-02-27
AU8147275A (en) 1976-11-25

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment