EP 3347528 B1 20200805 - DRILLING MACHINE
Title (en)
DRILLING MACHINE
Title (de)
BOHRGERÄT
Title (fr)
MACHINE DE FORAGE
Publication
Application
Priority
- FR 1558429 A 20150910
- FR 2016052252 W 20160908
Abstract (en)
[origin: WO2017042500A1] The invention relates to a drilling machine (10) for carrying out excavation in the ground in a substantially vertical drilling direction. Said drilling machine comprises: an anchoring module (22) provided with at least one anchoring element for locking the movement of the anchoring module in relation to the excavation walls in the drilling direction, the anchoring module having a substantially vertical longitudinal direction; a drilling module (12) provided with cutting members, the drilling member being translatable relative to the anchoring module in the drilling direction; and a movement device (50), arranged between the anchoring module and the drilling module, for moving the drilling module in relation to the anchoring module in the drilling direction. The invention is characterized in that the machine is suspended on a suspension cable (70) that is attached to the drilling module (12).
IPC 8 full level
E02D 17/13 (2006.01)
CPC (source: EP KR US)
E02D 17/02 (2013.01 - EP KR US); E02D 17/13 (2013.01 - EP KR US); E02F 3/205 (2013.01 - EP KR US); E02F 3/241 (2013.01 - KR US); E21B 3/00 (2013.01 - KR); E21B 3/022 (2020.05 - EP KR US); E21B 7/06 (2013.01 - KR); E02D 2250/0038 (2013.01 - KR); E02D 2600/40 (2013.01 - EP KR US)
Citation (examination)
- WO 2017042499 A2 20170316 - SOLETANCHE FREYSSINET [FR]
- WO 2017042500 A1 20170316 - SOLETANCHE FREYSSINET [FR]
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 2017042500 A1 20170316; CN 108495968 A 20180904; CN 108495968 B 20200724; DE 202016008570 U1 20180626; EP 3347528 A1 20180718; EP 3347528 B1 20200805; FR 3041025 A1 20170317; FR 3041025 B1 20170929; JP 2018526552 A 20180913; JP 6655171 B2 20200226; KR 102175318 B1 20201106; KR 20180053341 A 20180521; US 10697147 B2 20200630; US 2019048552 A1 20190214
DOCDB simple family (application)
FR 2016052252 W 20160908; CN 201680065756 A 20160908; DE 202016008570 U 20160908; EP 16775808 A 20160908; FR 1558429 A 20150910; JP 2018512931 A 20160908; KR 20187010107 A 20160908; US 201615758780 A 20160908