AT388052B - METHOD AND DEVICE FOR TIGHTNESS TESTING OF AN UNDERGROUND SUBSTANCE BETWEEN TWO SHELLED PIPE SECTIONS - Google Patents

METHOD AND DEVICE FOR TIGHTNESS TESTING OF AN UNDERGROUND SUBSTANCE BETWEEN TWO SHELLED PIPE SECTIONS

Info

Publication number
AT388052B
AT388052B AT43786A AT43786A AT388052B AT 388052 B AT388052 B AT 388052B AT 43786 A AT43786 A AT 43786A AT 43786 A AT43786 A AT 43786A AT 388052 B AT388052 B AT 388052B
Authority
AT
Austria
Prior art keywords
shelled
pipe sections
tightness testing
underground
substance
Prior art date
Application number
AT43786A
Other languages
German (de)
Other versions
ATA43786A (en
Original Assignee
Egger Herbert
Meisenbichler Josef
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 Egger Herbert, Meisenbichler Josef filed Critical Egger Herbert
Priority to AT43786A priority Critical patent/AT388052B/en
Priority to PCT/AT1987/000011 priority patent/WO1987005105A1/en
Priority to EP19870901312 priority patent/EP0285611A1/en
Publication of ATA43786A publication Critical patent/ATA43786A/en
Application granted granted Critical
Publication of AT388052B publication Critical patent/AT388052B/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
    • G01M3/26—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
    • G01M3/28—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 pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
    • G01M3/2807—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 pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes
    • G01M3/2815—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 pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes using pressure measurements
    • 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
    • G01M3/28—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 pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
    • G01M3/2853—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 pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipe joints or seals

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
AT43786A 1986-02-20 1986-02-20 METHOD AND DEVICE FOR TIGHTNESS TESTING OF AN UNDERGROUND SUBSTANCE BETWEEN TWO SHELLED PIPE SECTIONS AT388052B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT43786A AT388052B (en) 1986-02-20 1986-02-20 METHOD AND DEVICE FOR TIGHTNESS TESTING OF AN UNDERGROUND SUBSTANCE BETWEEN TWO SHELLED PIPE SECTIONS
PCT/AT1987/000011 WO1987005105A1 (en) 1986-02-20 1987-02-20 Process and device for checking the tightness of an underground pipeline
EP19870901312 EP0285611A1 (en) 1986-02-20 1987-02-20 Process and device for checking the tightness of an underground pipeline

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT43786A AT388052B (en) 1986-02-20 1986-02-20 METHOD AND DEVICE FOR TIGHTNESS TESTING OF AN UNDERGROUND SUBSTANCE BETWEEN TWO SHELLED PIPE SECTIONS

Publications (2)

Publication Number Publication Date
ATA43786A ATA43786A (en) 1988-09-15
AT388052B true AT388052B (en) 1989-04-25

Family

ID=3490586

Family Applications (1)

Application Number Title Priority Date Filing Date
AT43786A AT388052B (en) 1986-02-20 1986-02-20 METHOD AND DEVICE FOR TIGHTNESS TESTING OF AN UNDERGROUND SUBSTANCE BETWEEN TWO SHELLED PIPE SECTIONS

Country Status (3)

Country Link
EP (1) EP0285611A1 (en)
AT (1) AT388052B (en)
WO (1) WO1987005105A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT270U1 (en) * 1993-11-05 1995-06-26 Strohmeier Guenter Strohmeier METHOD AND DEVICE FOR TIGHTNESS TESTING OF CHANNEL PIPE SECTIONS BETWEEN SEVERAL SHAFTS

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2694397B1 (en) * 1992-08-03 1996-12-20 Sewerin Materiel Reseaux Const METHOD FOR TESTING A WATERPROOFING OF A PIPELINE OR A PIPELINE NETWORK AS WELL AS AN INSTALLATION ALLOWING THE IMPLEMENTATION OF THIS PROCESS.
JP2544888B2 (en) * 1993-07-28 1996-10-16 株式会社湘南合成樹脂製作所 Inspection method for pipe lining materials

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3987663A (en) * 1974-10-29 1976-10-26 Federal-Mogul Corporation Method and apparatus for quickly testing the sealing effectiveness of a radial-lip shaft seal
AT356010B (en) * 1977-09-09 1980-04-10 Seba Mess Ortungstech METHOD FOR DETERMINING LEAKS IN GROUND WATER PIPES
DE3246095A1 (en) * 1981-12-14 1983-07-21 Powers Manufacturing Inc., Elmira, N.Y. DEVICE FOR CHECKING THE GOOD OF THE SEALING SURFACES OF A NUMBER OF SEALABLE CONTAINERS

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1426556A (en) * 1972-05-05 1976-03-03 British Gas Corp Vacuum proving apparatus for plant using gaseous fuel and plant having such arrangement
DE2810114A1 (en) * 1978-03-09 1979-09-13 Koesters Alexander Sealing testing system for waste water pipes - uses compressed air and liquid tank with scaled measuring tube
CH652502A5 (en) * 1981-12-01 1985-11-15 Wirth & Co Ag Method and device for testing lines
US4414846A (en) * 1982-02-09 1983-11-15 Jack Schrenkel Gas well monitoring device
FR2574179B1 (en) * 1984-11-30 1986-12-26 Macquart De Terline Jacques ELECTRONIC RECORDING BAROMETER WITH CONTINUOUS DISPLAY

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3987663A (en) * 1974-10-29 1976-10-26 Federal-Mogul Corporation Method and apparatus for quickly testing the sealing effectiveness of a radial-lip shaft seal
AT356010B (en) * 1977-09-09 1980-04-10 Seba Mess Ortungstech METHOD FOR DETERMINING LEAKS IN GROUND WATER PIPES
DE3246095A1 (en) * 1981-12-14 1983-07-21 Powers Manufacturing Inc., Elmira, N.Y. DEVICE FOR CHECKING THE GOOD OF THE SEALING SURFACES OF A NUMBER OF SEALABLE CONTAINERS

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
LUEGER: LEXIKON DER TECHNIK, BAND 11, 4. AUFL., SEITE 684 *
PROSPEKT ''MESSEN MIT KRISTALLEN, PIEZORESISTIVE MESSINSTRUMENTE FÜR DRUCK: STATISCH UND DYNAMISCH'' DER FIRMA KISTLER, 1982/83, SEITEN 2,3 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT270U1 (en) * 1993-11-05 1995-06-26 Strohmeier Guenter Strohmeier METHOD AND DEVICE FOR TIGHTNESS TESTING OF CHANNEL PIPE SECTIONS BETWEEN SEVERAL SHAFTS

Also Published As

Publication number Publication date
ATA43786A (en) 1988-09-15
WO1987005105A1 (en) 1987-08-27
EP0285611A1 (en) 1988-10-12

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Legal Events

Date Code Title Description
EEIH Change in the person of patent owner
EEIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee