EP 3719247 B1 20210811 - COMPACT ARTICULATED DRILLING MACHINE SUITABLE FOR OUTDOOR DRILLING OPERATIONS, BUT ALSO AND MORE SPECIFICALLY FOR EXCAVATION AND PERFORATION IN SMALL SPACES, GALLERIES AND/OR PASSAGES
Title (en)
COMPACT ARTICULATED DRILLING MACHINE SUITABLE FOR OUTDOOR DRILLING OPERATIONS, BUT ALSO AND MORE SPECIFICALLY FOR EXCAVATION AND PERFORATION IN SMALL SPACES, GALLERIES AND/OR PASSAGES
Title (de)
KOMPAKTE GELENKBOHRMASCHINE, GEEIGNET FÜR AUSSENBOHRUNGEN SOWIE AUCH UND INSBESONDERE FÜR AUSHUB UND PERFORATION IN ENGEN RÄUMEN, GALERIEN UND/ODER DURCHGÄNGEN
Title (fr)
MACHINE DE FORAGE ARTICULÉE COMPACTE ADAPTÉE AUX OPÉRATIONS DE FORAGE EN EXTÉRIEUR, MAIS AUSSI ET PLUS PARTICULIÈREMENT À L'EXCAVATION ET LA PERFORATION DANS DE PETITS ESPACES, DES GALERIES ET/OU DES PASSAGES
Publication
Application
Priority
IT 201900005026 A 20190403
Abstract (en)
[origin: EP3719247A1] The invention is an articulated drilling machine (1) comprising a vehicle (11) able to move in at least one advance direction (X), a drilling member (2) and an assembly (8) suited to constrain and manoeuvre said drilling member (2) with respect to said vehicle (11). Said constraint and manoeuvre assembly (8) comprises a first horizontal slewing bearing (3) rotating around a vertical axis (Z), wherein said first slewing bearing (3) is in turn constrained to said vehicle (11) by means of at least one parallelogram kinematic mechanism (5) which enables the height of said first slewing bearing (3) to be varied between a minimum and a maximum height.
IPC 8 full level
E21B 7/02 (2006.01)
CPC (source: EP)
E21B 7/02 (2013.01); E21B 7/024 (2013.01)
Citation (examination)
DE 202014000508 U1 20140220 - KLEMM BOHRTECHNIK GMBH [DE]
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 3719247 A1 20201007; EP 3719247 B1 20210811; ES 2890402 T3 20220119; IT 201900005026 A1 20201003; PL 3719247 T3 20211227
DOCDB simple family (application)
EP 19167594 A 20190405; ES 19167594 T 20190405; IT 201900005026 A 20190403; PL 19167594 T 20190405