EP 0401334 A1 19901212 - CIVIL ENGINEERING DEVICE WHICH CAN BE USED, IN PARTICULAR, FOR LAYING VERTICAL DRAINS.
Title (en)
CIVIL ENGINEERING DEVICE WHICH CAN BE USED, IN PARTICULAR, FOR LAYING VERTICAL DRAINS.
Title (de)
MASCHINE FÜR TIEFBAUARBEITEN, INSBESONDERE VERWENDBAR ZUM EINBRINGEN VON SENKRECHTEN DRAINAGEKÖRPERN.
Title (fr)
ENGIN DE TRAVAUX PUBLICS UTILISABLE NOTAMMENT POUR LA POSE DE DRAINS VERTICAUX.
Publication
Application
Priority
FR 8817171 A 19881226
Abstract (en)
[origin: WO9007611A1] A civil engineering device which can be used, in particular, for laying vertical drains, of the kind comprising a carrying frame (14), a mobile tool carrying system (28) and means integral with the frame for vertically guiding the mobile system, characterized in that said mobile system (28) comprises a plurality of penetrating tools or tubes (34), in particular, for laying several drains at one time, and in that said guiding means consists of a plurality of guide tracks (38) which extend vertically. The guide tracks (38) are advantageously composed of appropriately stiffened cables. According to the invention, the device can be used on land as well as on water.
Abstract (fr)
L'invention propose un engin de travaux publics, utilisable notamment pour la pose de drains verticaux du type comportant un chassis porteur (14), un équipage mobile (28) porteur d'outil et des moyens solidaires du chassis pour le guidage vertical de l'équipage mobile, caractérisé en ce que ledit équipage mobile (28) comporte une pluralité d'outils pénétrants ou tubes (34), notamment pour effectuer la pose simultanée de plusieurs drains et en ce que lesdits moyens de guidage comportent une pluralité de chemins de guidage (38) à extension verticale. Avantageusement, les chemins de guidage (38) sont constitués par des câbles convenablement raidis. L'engin selon l'invention peut être utilisé tant sur terre que sur l'eau.
IPC 1-7
IPC 8 full level
E02B 11/02 (2006.01); E02D 3/10 (2006.01); E02D 13/04 (2006.01)
CPC (source: EP US)
E02D 3/103 (2013.01 - EP US); E02D 13/04 (2013.01 - EP US)
Citation (search report)
See references of WO 9007611A1
Designated contracting state (EPC)
BE DE ES GB IT NL
DOCDB simple family (publication)
WO 9007611 A1 19900712; DE 68908699 D1 19930930; EP 0401334 A1 19901212; EP 0401334 B1 19930825; FR 2641015 A1 19900629; FR 2641015 B1 19910719; OA 09108 A 19911031; PT 92705 A 19900629; US 5145279 A 19920908
DOCDB simple family (application)
FR 8900658 W 19891218; DE 68908699 T 19891218; EP 90900210 A 19891218; FR 8817171 A 19881226; OA 59708 A 19891222; PT 9270589 A 19891222; US 56644490 A 19900824