Global Patent Index - EP 0940505 A3

EP 0940505 A3 2000-01-26 - Device for making a foundation pile in the ground

Title (en)

Device for making a foundation pile in the ground

Title (de)

Vorrichtung zum Erstellen eines Grundelementes im Boden

Title (fr)

Dispositif pour faire un élément de fondation dans le sol

Publication

EP 0940505 A3 (DE)

Application

EP 99103221 A

Priority

DE 29804010 U

Abstract (en)

[origin: EP0940505A2] The device comprises a core pipe (12) on which a pressure receiver (15) is arranged in the bottom region near the auger bit (13). The pressure of the hardenable suspension is determined by the pressure receiver during the feeding. The pressure receiver is connected to a control unit of the pump. The pressure of the hardenable suspension may be controlled and/or adjusted during feeding through the control unit.

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

E02D 5/36; E02D 5/46; E02D 15/04

IPC 8 full level (invention and additional information)

E02D 5/36 (2006.01); E02D 5/46 (2006.01)

CPC (invention and additional information)

E02D 5/36 (2013.01); E02D 5/46 (2013.01); E02D 2250/0038 (2013.01); E02D 2300/0018 (2013.01)

Citation (search report)

Designated contracting state (EPC)

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

DOCDB simple family

DE 29804010 U1 19980625; EP 0940505 A2 19990908; EP 0940505 A3 20000126; EP 0940505 B1 20040915; ES 2229567 T3 20050416; US 6238142 B1 20010529