IT1105745B - Perfezionamento negli apparati elettronici per la rivelazione di perdite - Google Patents

Perfezionamento negli apparati elettronici per la rivelazione di perdite

Info

Publication number
IT1105745B
IT1105745B IT50239/78A IT5023978A IT1105745B IT 1105745 B IT1105745 B IT 1105745B IT 50239/78 A IT50239/78 A IT 50239/78A IT 5023978 A IT5023978 A IT 5023978A IT 1105745 B IT1105745 B IT 1105745B
Authority
IT
Italy
Prior art keywords
improvement
electronic devices
leak detection
leak
detection
Prior art date
Application number
IT50239/78A
Other languages
English (en)
Other versions
IT7850239A0 (it
Original Assignee
American Can Co
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 American Can Co filed Critical American Can Co
Publication of IT7850239A0 publication Critical patent/IT7850239A0/it
Application granted granted Critical
Publication of IT1105745B publication Critical patent/IT1105745B/it

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
    • G01M3/24—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using infrasonic, sonic, or ultrasonic vibrations

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
IT50239/78A 1977-07-11 1978-07-11 Perfezionamento negli apparati elettronici per la rivelazione di perdite IT1105745B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/814,734 US4116043A (en) 1977-07-11 1977-07-11 Electronic detection apparatus for leaks

Publications (2)

Publication Number Publication Date
IT7850239A0 IT7850239A0 (it) 1978-07-11
IT1105745B true IT1105745B (it) 1985-11-04

Family

ID=25215859

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50239/78A IT1105745B (it) 1977-07-11 1978-07-11 Perfezionamento negli apparati elettronici per la rivelazione di perdite

Country Status (7)

Country Link
US (1) US4116043A (it)
JP (1) JPS5421587U (it)
AU (1) AU515923B2 (it)
CA (1) CA1125432A (it)
DE (1) DE2828391C2 (it)
GB (1) GB1589133A (it)
IT (1) IT1105745B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3036951C2 (de) * 1980-09-30 1982-11-25 Kraftwerk Union AG, 4330 Mülheim Verfahren zur Schallemissionsprüfung von aus Stahl bestehenden Behältern oder Rohrleitungen, insbesondere für Kernreaktoranlagen
US4635469A (en) * 1985-06-21 1987-01-13 Modera Mark P Methods and apparatus for measuring the tightness of enclosures
US4809538A (en) * 1987-08-07 1989-03-07 Oakland Engineering Inc. Ultrasonic leak detector
US4858462A (en) * 1989-01-20 1989-08-22 The Babcock & Wilcox Company Acoustic emission leak source location
US6553809B1 (en) * 2001-11-01 2003-04-29 Plastic Technologies, Inc. Method and apparatus for detecting holes in plastic containers
WO2009117399A2 (en) * 2008-03-17 2009-09-24 Plastic Technologies, Inc. Method and apparatus for improved detection of holes in plastic containers
WO2012012308A2 (en) 2010-07-21 2012-01-26 University Of Florida Research Foundation Inc. Method and apparatus for quality of seal and package integrity testing
US20180275008A1 (en) * 2017-03-24 2018-09-27 Exxonmobil Research And Engineering Company System and method for the ultrasonic autonomous detection of leaks
EP3667445A1 (de) * 2018-12-11 2020-06-17 Siemens Aktiengesellschaft Verfahren und vorrichtung zur herstellung eines produkts sowie computerprogrammprodukt

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB762735A (en) * 1953-11-16 1956-12-05 Jean Piochet Apparatus for detecting fluid flows and leakages
NL291827A (it) * 1961-03-17
US3266296A (en) * 1963-08-28 1966-08-16 Kelsey Hayes Co Method and apparatus for inspecting annular workpieces
NL6609733A (it) * 1966-07-12 1968-01-15
US3399563A (en) * 1966-12-16 1968-09-03 Idex Corp Method and apparatus for testing the pressure tightness of containers
US3575040A (en) * 1967-11-06 1971-04-13 Shell Oil Co Apparatus for testing a pipeline for leaks
US3792606A (en) * 1972-04-17 1974-02-19 American Can Co Method and apparatus for enhancing detection of small leaks in articles

Also Published As

Publication number Publication date
IT7850239A0 (it) 1978-07-11
CA1125432A (en) 1982-06-08
US4116043A (en) 1978-09-26
JPS5421587U (it) 1979-02-13
AU515923B2 (en) 1981-05-07
AU3601478A (en) 1979-11-15
GB1589133A (en) 1981-05-07
DE2828391A1 (de) 1979-01-18
DE2828391C2 (de) 1985-04-04

Similar Documents

Publication Publication Date Title
GB2006970B (en) Capacitance measuring device
IT1092274B (it) Dispositivo di tenuta
GB2007372B (en) Capacitance detection device
JPS52113468A (en) Device for inspecting
JPS5286287A (en) Device for detecting fibrins
ZA782396B (en) Detection device
IT1097109B (it) Dispositivo di tenuta
IT1105745B (it) Perfezionamento negli apparati elettronici per la rivelazione di perdite
SE7809876L (sv) Signaldetekteringsanordning
GB1553180A (en) Leak detection method
JPS5434856A (en) Device for detecting objects
JPS5293191A (en) Device for detecting pulsation
JPS5482897A (en) Device for registering seal and signature
JPS5487555A (en) Inspection device
JPS5395688A (en) Leak detecting method
SE7801208L (sv) Elektronisk kapacitansmetanordning
JPS53114233A (en) Device for inspecting in ceiling
JPS5441079A (en) Device for inspecting semiconductor
IT1096909B (it) Dispositivo di tenuta
JPS53123191A (en) Leak detecting apparatus
JPS5414734A (en) Equilibriummpoint detecting device in exposureefactor calculating circuit
JPS5441078A (en) Device for inspecting semiconductor
JPS53139993A (en) Xxray inspecting device
JPS53139992A (en) Xxray sectional inspecting device
JPS53143191A (en) Xxray inspecting device