Global Patent Index - EP 0979330 A2

EP 0979330 A2 2000-02-16 - INSTALLATION, DEVICE AND METHOD FOR A SOIL AIR OPENING AND INVESTIGATION OF SOIL COMPRESSION

Title (en)

INSTALLATION, DEVICE AND METHOD FOR A SOIL AIR OPENING AND INVESTIGATION OF SOIL COMPRESSION

Title (de)

INSTALLATION, VORICHTUNG UND VERFAHREN FÜR EINE BODENLUFTÖFFNUNG UND VERDICHTUNGSUNTERSUCHUNG

Title (fr)

STRUCTURE, DISPOSITIF ET PROCEDE PERMETTANT DE CONTROLER L'AIR DU SOL ET D'ANALYSER L'ETANCHEITE D'UN REVETEMENT

Publication

EP 0979330 A2 (EN)

Application

EP 98920736 A

Priority

  • NL 9800240 W
  • NL 1005931 A

Abstract (en)

[origin: WO9849401A2] Arrangement and apparatus for soil air monitoring, paving sealing examination and soil air extraction with regard to the soil (25) under a liquid-tight and/or gas-tight floor (27) of a location, in particular for examining the degree of liquid-tightness of such floor (27). The arrangement comprises soil air monitoring units (15), which extend from the floor surface (28) into the soil (25), which units are positioned in such a manner that their operational area preferably comprises the soil (25) under the entire floor (27), but at least those parts of the soil (25) under or in the direct vicinity of parts of the floor (27) where there is a specific risk of contaminated substances penetrating from the floor (27) into the soil (25). The interface between the floor surface (28) and a soil air monitoring unit (15) is fluid-tight, and the soil air monitoring units (15) are individually accessible from the floor surface (28) via a closable opening (41).

IPC 1-7 (main, further and additional classification)

E02D 31/00

IPC 8 full level (invention and additional information)

E02D 31/00 (2006.01)

CPC (invention and additional information)

E02D 31/00 (2013.01)

Citation (search report)

See references of WO 9849401A2

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

WO 9849401 A2 19981105; WO 9849401 A3 19990204; AU 7351098 A 19981124; CA 2288231 A1 19981105; DE 29807550 U1 19981112; EP 0979330 A2 20000216; NL 1005931 A1 19981103; NL 1005931 C2 19981123; NO 995277 A 19991220; NO 995277 D0 19991028

INPADOC legal status


2010-11-24 [19U] DATE OF INTERRUPTION (INTERRUPTION OF PROCEEDINGS) BEFORE GRANT

- Effective date: 20050413

2002-01-09 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20011122

2000-02-16 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19991029

2000-02-16 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE