EP 3029260 B1 20180110 - SOIL DRILLING DEVICE
Title (en)
SOIL DRILLING DEVICE
Title (de)
ERDBOHRVORRICHTUNG
Title (fr)
DISPOSITIF DE FORAGE DE LA TERRE
Publication
Application
Priority
DE 102014017936 A 20141205
Abstract (en)
[origin: US2016160583A1] An earth drilling device with a slide to move a drill string along a feed axis and a frame, wherein the slide is movable backwards and forwards within the frame, and a tilting device exists in the frame which causes the slide to incline relative to the feed axis when moving backwards.
IPC 8 full level
E21B 7/04 (2006.01); E21B 7/20 (2006.01); E21B 19/08 (2006.01); E21B 19/14 (2006.01)
CPC (source: EP US)
E21B 7/046 (2013.01 - EP US); E21B 7/20 (2013.01 - EP US); E21B 19/08 (2013.01 - EP US); E21B 19/14 (2013.01 - EP US); E21B 19/24 (2013.01 - 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)
EP 3029260 A1 20160608; EP 3029260 B1 20180110; DE 102014017936 A1 20160609; US 10000979 B2 20180619; US 2016160583 A1 20160609
DOCDB simple family (application)
EP 15003400 A 20151130; DE 102014017936 A 20141205; US 201514956962 A 20151202