EP 3911801 B1 20230913 - VIBROFLOTATION FOR COMPACTING SOIL
Title (en)
VIBROFLOTATION FOR COMPACTING SOIL
Title (de)
RÜTTLERANORDNUNG ZUR BAUGRUNDVERBESSERUNG
Title (fr)
VIBRO-FLOTTATION POUR COMPACTAGE D'UN SOL
Publication
Application
Priority
EP 2019051295 W 20190118
Abstract (en)
[origin: WO2020147975A1] The invention relates to a vibrator assembly for improving foundation soil, comprising: a lock, which has a silo tube and a lock drive for moving the lock, the lock being designed to receive bulk material and to conduct the bulk material into the silo tube; a supply container for supplying the bulk material to the lock, a supply container drive being provided for moving the supply container between a waiting position and a contact position against the lock. The invention also relates to a method for transferring bulk material from a supply container into a lock having a silo tube in a vibrator assembly, wherein the lock is moved by a lock drive, the supply container is filled with the bulk material and the supply container is moved between a waiting position and a contact position against the lock by a supply container drive.
IPC 8 full level
E02D 3/054 (2006.01); E02D 3/08 (2006.01); E02D 5/66 (2006.01); E02D 7/18 (2006.01)
CPC (source: EP US)
E02D 3/054 (2013.01 - EP US); E02D 3/08 (2013.01 - EP); E02D 5/665 (2013.01 - EP); E02D 7/18 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2020147975 A1 20200723; EP 3911801 A1 20211124; EP 3911801 B1 20230913; EP 3911801 C0 20230913; ES 2960874 T3 20240307; PL 3911801 T3 20240219; SG 11202107716W A 20210830; US 2021340717 A1 20211104
DOCDB simple family (application)
EP 2019051295 W 20190118; EP 19701600 A 20190118; ES 19701600 T 20190118; PL 19701600 T 20190118; SG 11202107716W A 20190118; US 202117377704 A 20210716