AU4838799A - Method and apparatus for detecting leaks in a container - Google Patents

Method and apparatus for detecting leaks in a container

Info

Publication number
AU4838799A
AU4838799A AU48387/99A AU4838799A AU4838799A AU 4838799 A AU4838799 A AU 4838799A AU 48387/99 A AU48387/99 A AU 48387/99A AU 4838799 A AU4838799 A AU 4838799A AU 4838799 A AU4838799 A AU 4838799A
Authority
AU
Australia
Prior art keywords
container
detecting leaks
leaks
detecting
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU48387/99A
Inventor
Timothy I. Klein
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Caterpillar Inc
Original Assignee
Caterpillar Inc
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 Caterpillar Inc filed Critical Caterpillar Inc
Publication of AU4838799A publication Critical patent/AU4838799A/en
Abandoned legal-status Critical Current

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
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
    • G01M3/3236—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by monitoring the interior space of the containers
    • G01M3/3254—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by monitoring the interior space of the containers using a flow detector
    • 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)
AU48387/99A 1999-06-28 1999-06-28 Method and apparatus for detecting leaks in a container Abandoned AU4838799A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1999/014593 WO2001001102A1 (en) 1999-06-28 1999-06-28 Method and apparatus for detecting leaks in a container

Publications (1)

Publication Number Publication Date
AU4838799A true AU4838799A (en) 2001-01-31

Family

ID=22273071

Family Applications (1)

Application Number Title Priority Date Filing Date
AU48387/99A Abandoned AU4838799A (en) 1999-06-28 1999-06-28 Method and apparatus for detecting leaks in a container

Country Status (2)

Country Link
AU (1) AU4838799A (en)
WO (1) WO2001001102A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4416145A (en) * 1982-02-10 1983-11-22 Ue Systems, Inc. Ultrasonic leak detecting method and apparatus
JPS61153074A (en) * 1984-12-26 1986-07-11 Hino Motors Ltd Solenoid-valve device
JPH01308936A (en) * 1988-06-08 1989-12-13 Nippon Autom Kk Leak inspection apparatus
JPH01260367A (en) * 1988-04-11 1989-10-17 Toshihiko Kuroda Gas flow sensor
DE4333951A1 (en) * 1993-10-05 1995-04-06 Siemens Ag Method and arrangement for checking the tightness of the gas sampling system of a gas analysis device

Also Published As

Publication number Publication date
WO2001001102A1 (en) 2001-01-04

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase