DE8700720U1 - Leckstellen-Suchgerät - Google Patents

Leckstellen-Suchgerät

Info

Publication number
DE8700720U1
DE8700720U1 DE8700720U DE8700720U DE8700720U1 DE 8700720 U1 DE8700720 U1 DE 8700720U1 DE 8700720 U DE8700720 U DE 8700720U DE 8700720 U DE8700720 U DE 8700720U DE 8700720 U1 DE8700720 U1 DE 8700720U1
Authority
DE
Germany
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.)
Expired
Application number
DE8700720U
Other languages
German (de)
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.)
Jaeger H Maschbau & Co KG GmbH
Original Assignee
Jaeger H Maschbau & Co KG GmbH
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 Jaeger H Maschbau & Co KG GmbH filed Critical Jaeger H Maschbau & Co KG GmbH
Publication of DE8700720U1 publication Critical patent/DE8700720U1/de
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/006—Provisions for detecting water leakage
    • 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
    • G01M3/16—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means
    • 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
    • G01M3/40—Investigating fluid-tightness of structures by using electric means, e.g. by observing electric discharges

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Examining Or Testing Airtightness (AREA)
DE8700720U 1987-01-16 1987-01-16 Leckstellen-Suchgerät Expired DE8700720U1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873701130 DE3701130A1 (en) 1987-01-16 1987-01-16 Arrangement for locating leaks in flat and sloping roofs

Publications (1)

Publication Number Publication Date
DE8700720U1 true DE8700720U1 (de) 1987-07-02

Family

ID=6318949

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19873701130 Withdrawn DE3701130A1 (en) 1987-01-16 1987-01-16 Arrangement for locating leaks in flat and sloping roofs
DE8700720U Expired DE8700720U1 (de) 1987-01-16 1987-01-16 Leckstellen-Suchgerät

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19873701130 Withdrawn DE3701130A1 (en) 1987-01-16 1987-01-16 Arrangement for locating leaks in flat and sloping roofs

Country Status (1)

Country Link
DE (2) DE3701130A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4010622A1 (en) * 1990-04-02 1991-10-10 Rudolf Rammner Detecting and interpreting leaks using current emitting electrode - moved among flow pipe by measuring current flowing to static earth electrode

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4013990A1 (en) * 1990-05-01 1991-11-07 Otto Baum DEVICE FOR INDICATING A LEAK IN A FLAT ROOF
WO1995002809A1 (en) * 1993-07-14 1995-01-26 Kabushiki Kaisha Jeimu Apparatus for and method of locating leakage of water
US5543719A (en) * 1994-07-29 1996-08-06 Ionex Corporation Barrier leak detection using electrokinetic ION transport
FR2750210B1 (en) * 1996-06-25 1998-09-25 Duloung Jean Luc INFILTRATION DETECTOR FOR WATERPROOF TERRACE
DE19921556C2 (en) * 1999-05-11 2003-04-10 Alfred Doerle Method for locating leaks on flat roofs or the like
DE19959804A1 (en) * 1999-09-03 2001-03-15 Reinhard Steier Leak location method involves making electrical contact with metal part in contact with liquid, applying electrical pulses, measuring electric field using measurement head if leak present
GB2393517A (en) * 2002-09-24 2004-03-31 Neil Graham Ferguson Adams Instrument for locating defects in non-conductive materials
DE202005006827U1 (en) 2005-04-29 2005-07-07 Lorenz, Bernd Flat roof leak testing and locating arrangement has a voltage source applied across an electrically insulating sealing layer, with one pole of the source connected to a conducting web beneath the layer and the other to sensors
US7554345B2 (en) * 2007-12-03 2009-06-30 Detec Systems Llc Method and apparatus to detect and locate damage and breaches in roof membranes
US9790688B2 (en) 2009-03-09 2017-10-17 Smt Research Ltd. Apparatus, system and method for detecting defects in building structures
US9695593B2 (en) * 2015-11-10 2017-07-04 Detec Systems Llc Leak detection in roof membranes
CN110174218B (en) * 2019-06-20 2020-10-20 郑州正大建筑技术有限公司 Residential building flat top infiltration detection device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3021811C2 (en) * 1979-05-25 1984-08-02 Willibald Johann 7060 Schorndorf Luber Method for determining damage to a waterproofing system
DE3314182C2 (en) * 1983-04-19 1985-08-08 Heinrich 2915 Saterland Geesen Method for locating a leak in the sealing of a flat roof and measuring device for carrying out the method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4010622A1 (en) * 1990-04-02 1991-10-10 Rudolf Rammner Detecting and interpreting leaks using current emitting electrode - moved among flow pipe by measuring current flowing to static earth electrode

Also Published As

Publication number Publication date
DE3701130A1 (en) 1988-07-28

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