SE387740B - GAS LEAK INDICATOR - Google Patents

GAS LEAK INDICATOR

Info

Publication number
SE387740B
SE387740B SE7407252A SE7407252A SE387740B SE 387740 B SE387740 B SE 387740B SE 7407252 A SE7407252 A SE 7407252A SE 7407252 A SE7407252 A SE 7407252A SE 387740 B SE387740 B SE 387740B
Authority
SE
Sweden
Prior art keywords
gas leak
leak indicator
indicator
gas
leak
Prior art date
Application number
SE7407252A
Other languages
Swedish (sv)
Other versions
SE7407252L (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
Priority to SE7407252A priority Critical patent/SE387740B/en
Priority to DE2521473A priority patent/DE2521473C3/en
Priority to ZA00753223A priority patent/ZA753223B/en
Priority to FI751497A priority patent/FI63297C/en
Priority to DK228275A priority patent/DK228275A/en
Priority to AU81472/75A priority patent/AU493639B2/en
Priority to GB22945/75A priority patent/GB1481253A/en
Priority to NO751855A priority patent/NO141387C/en
Priority to NL7506316A priority patent/NL7506316A/en
Priority to FR7516804A priority patent/FR2275726A1/en
Priority to CA228,170A priority patent/CA1053990A/en
Priority to BE156897A priority patent/BE829722A/en
Priority to BR4363/75D priority patent/BR7503407A/en
Priority to JP50064413A priority patent/JPS513034A/ja
Priority to ES438106A priority patent/ES438106A1/en
Publication of SE7407252L publication Critical patent/SE7407252L/en
Publication of SE387740B publication Critical patent/SE387740B/en

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)
SE7407252A 1974-05-31 1974-05-31 GAS LEAK INDICATOR SE387740B (en)

Priority Applications (15)

Application Number Priority Date Filing Date Title
SE7407252A SE387740B (en) 1974-05-31 1974-05-31 GAS LEAK INDICATOR
DE2521473A DE2521473C3 (en) 1974-05-31 1975-05-14 Leak monitoring device
ZA00753223A ZA753223B (en) 1974-05-31 1975-05-19 Gas leak detector
FI751497A FI63297C (en) 1974-05-31 1975-05-22 GASLAECKAGEINDIKATOR
DK228275A DK228275A (en) 1974-05-31 1975-05-23 GAS LEAK INDICATOR
AU81472/75A AU493639B2 (en) 1974-05-31 1975-05-23 Gas leak detector
GB22945/75A GB1481253A (en) 1974-05-31 1975-05-23 Gas leak detector
NO751855A NO141387C (en) 1974-05-31 1975-05-26 GAS LEAK INDICATOR.
NL7506316A NL7506316A (en) 1974-05-31 1975-05-28 LEAK DETECTOR FOR GASES.
FR7516804A FR2275726A1 (en) 1974-05-31 1975-05-29 GAS LEAK DETECTION DEVICE
CA228,170A CA1053990A (en) 1974-05-31 1975-05-30 Gas leak detector
BE156897A BE829722A (en) 1974-05-31 1975-05-30 DEVICE FOR DETECTING GAS LEAKS
BR4363/75D BR7503407A (en) 1974-05-31 1975-05-30 PERFECTED DEVICE FOR CHECKING GAS EXHAUST
JP50064413A JPS513034A (en) 1974-05-31 1975-05-30
ES438106A ES438106A1 (en) 1974-05-31 1975-05-31 Gas leak detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7407252A SE387740B (en) 1974-05-31 1974-05-31 GAS LEAK INDICATOR

Publications (2)

Publication Number Publication Date
SE7407252L SE7407252L (en) 1975-12-01
SE387740B true SE387740B (en) 1976-09-13

Family

ID=20321297

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7407252A SE387740B (en) 1974-05-31 1974-05-31 GAS LEAK INDICATOR

Country Status (14)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6218794U (en) * 1985-07-12 1987-02-04
JPS62125999U (en) * 1986-02-03 1987-08-10
DE102005060911B3 (en) * 2005-12-20 2007-07-05 Areva Np Gmbh Apparatus for leak testing of fuel rod capsules
CN114563132A (en) * 2022-02-09 2022-05-31 熊钦龙 Device for detecting leakproofness of building material waterproof pipe

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE823948C (en) * 1949-10-16 1951-12-06 Josef Mueller Arrangement for leak testing of gas pipes
US3583435A (en) * 1969-09-08 1971-06-08 Buster D Stewart Leak detector valve assembly

Also Published As

Publication number Publication date
DE2521473A1 (en) 1975-12-18
CA1053990A (en) 1979-05-08
NO751855L (en) 1975-12-02
ES438106A1 (en) 1977-04-01
DE2521473C3 (en) 1982-03-11
FR2275726A1 (en) 1976-01-16
FR2275726B1 (en) 1979-01-19
BE829722A (en) 1975-12-01
DE2521473B2 (en) 1981-06-25
DK228275A (en) 1975-12-01
AU8147275A (en) 1976-11-25
NO141387B (en) 1979-11-19
ZA753223B (en) 1976-04-28
GB1481253A (en) 1977-07-27
SE7407252L (en) 1975-12-01
FI63297C (en) 1983-05-10
NO141387C (en) 1980-02-27
NL7506316A (en) 1975-12-02
JPS513034A (en) 1976-01-12
BR7503407A (en) 1976-05-25
FI63297B (en) 1983-01-31
FI751497A (en) 1975-12-01

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