BR7503407A - PERFECTED DEVICE FOR CHECKING GAS EXHAUST - Google Patents

PERFECTED DEVICE FOR CHECKING GAS EXHAUST

Info

Publication number
BR7503407A
BR7503407A BR4363/75D BR7504363D BR7503407A BR 7503407 A BR7503407 A BR 7503407A BR 4363/75 D BR4363/75 D BR 4363/75D BR 7504363 D BR7504363 D BR 7504363D BR 7503407 A BR7503407 A BR 7503407A
Authority
BR
Brazil
Prior art keywords
gas exhaust
perfected device
checking gas
checking
perfected
Prior art date
Application number
BR4363/75D
Other languages
Portuguese (pt)
Inventor
J Nordling
H Olsson
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 BR7503407A publication Critical patent/BR7503407A/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)
BR4363/75D 1974-05-31 1975-05-30 PERFECTED DEVICE FOR CHECKING GAS EXHAUST BR7503407A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BR7503407A true BR7503407A (en) 1976-05-25

Family

ID=20321297

Family Applications (1)

Application Number Title Priority Date Filing Date
BR4363/75D BR7503407A (en) 1974-05-31 1975-05-30 PERFECTED DEVICE FOR CHECKING GAS EXHAUST

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
DE2521473C3 (en) 1982-03-11
GB1481253A (en) 1977-07-27
FI63297B (en) 1983-01-31
FI63297C (en) 1983-05-10
FI751497A (en) 1975-12-01
FR2275726A1 (en) 1976-01-16
CA1053990A (en) 1979-05-08
FR2275726B1 (en) 1979-01-19
AU8147275A (en) 1976-11-25
NL7506316A (en) 1975-12-02
DK228275A (en) 1975-12-01
SE387740B (en) 1976-09-13
DE2521473A1 (en) 1975-12-18
BE829722A (en) 1975-12-01
NO141387B (en) 1979-11-19
JPS513034A (en) 1976-01-12
SE7407252L (en) 1975-12-01
ES438106A1 (en) 1977-04-01
DE2521473B2 (en) 1981-06-25
NO141387C (en) 1980-02-27
ZA753223B (en) 1976-04-28
NO751855L (en) 1975-12-02

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