NO20003771L - Method and apparatus for testing vertically anchored mast conducting gas for lighting purposes are gas tight - Google Patents

Method and apparatus for testing vertically anchored mast conducting gas for lighting purposes are gas tight

Info

Publication number
NO20003771L
NO20003771L NO20003771A NO20003771A NO20003771L NO 20003771 L NO20003771 L NO 20003771L NO 20003771 A NO20003771 A NO 20003771A NO 20003771 A NO20003771 A NO 20003771A NO 20003771 L NO20003771 L NO 20003771L
Authority
NO
Norway
Prior art keywords
gas
mast
testing space
testing
lighting purposes
Prior art date
Application number
NO20003771A
Other languages
Norwegian (no)
Other versions
NO320206B1 (en
NO20003771D0 (en
Inventor
Oliver Roch
Mathias Roch
Original Assignee
Oliver Roch
Mathias Roch
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 Oliver Roch, Mathias Roch filed Critical Oliver Roch
Publication of NO20003771D0 publication Critical patent/NO20003771D0/en
Publication of NO20003771L publication Critical patent/NO20003771L/en
Publication of NO320206B1 publication Critical patent/NO320206B1/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
    • G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Abstract

The invention relates to a method according to which a gas-containing mast (1) is shielded along a section in a gas-proof manner in relation to the surrounding air such that a testing space (7) is formed and subjected to increasing bending stress above its anchorage point. Any gas detected in the testing space, such as a combustible gas used for a gas lamp, is determined in a sensitive manner and analysed as defective gas-proofness. The invention also relates to a device for carrying out said method, comprising a unit (24) for subjecting the gas-containing mast (1) to bending stress, a hood (6) for creating a gas-proof testing space (7) around the mast, gas sensing means (12) within the testing space and display means (14) coupled to the gas sensing means for any gas that may have been detected in the testing space.
NO20003771A 1998-01-24 2000-07-21 Method and apparatus for testing vertically anchored mast, which conducts gas for illumination formal, are gas tight NO320206B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19802694A DE19802694A1 (en) 1998-01-24 1998-01-24 Gas leakage detection method for gas lamp post
PCT/DE1999/000091 WO1999037984A1 (en) 1998-01-24 1999-01-16 Method and device for testing the gas-proofness of a gas-containing mast anchored upright, especially for illumination purposes

Publications (3)

Publication Number Publication Date
NO20003771D0 NO20003771D0 (en) 2000-07-21
NO20003771L true NO20003771L (en) 2000-08-16
NO320206B1 NO320206B1 (en) 2005-11-14

Family

ID=7855584

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20003771A NO320206B1 (en) 1998-01-24 2000-07-21 Method and apparatus for testing vertically anchored mast, which conducts gas for illumination formal, are gas tight

Country Status (7)

Country Link
EP (1) EP1049918B1 (en)
JP (1) JP3436923B2 (en)
AT (1) ATE272831T1 (en)
AU (1) AU741175B2 (en)
DE (2) DE19802694A1 (en)
NO (1) NO320206B1 (en)
WO (1) WO1999037984A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3967812A1 (en) 2020-09-15 2022-03-16 Roch Technology GmbH Method and device for propping

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5212654A (en) * 1987-04-22 1993-05-18 Deuar Krzysztof J Testing of poles

Also Published As

Publication number Publication date
WO1999037984A1 (en) 1999-07-29
DE59910137D1 (en) 2004-09-09
NO320206B1 (en) 2005-11-14
JP2002501186A (en) 2002-01-15
EP1049918A1 (en) 2000-11-08
AU741175B2 (en) 2001-11-22
AU2710999A (en) 1999-08-09
JP3436923B2 (en) 2003-08-18
DE19802694A1 (en) 1999-07-29
NO20003771D0 (en) 2000-07-21
EP1049918B1 (en) 2004-08-04
ATE272831T1 (en) 2004-08-15

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Legal Events

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