EP 3218579 A4 20181003 - DRIVE ASSEMBLY
Title (en)
DRIVE ASSEMBLY
Title (de)
ANTRIEBSANORDNUNG
Title (fr)
ENSEMBLE D'ENTRAÎNEMENT
Publication
Application
Priority
- AU 2014904548 A 20141112
- AU 2015000687 W 20151112
Abstract (en)
[origin: WO2016074020A1] The disclosure relates generally to drive assemblies for rock bolts and more specifically, but not exclusively, to a dolly for imparting thrust and rotation to a rock bolt and a tensioning device for tensioning a rock bolt.
IPC 8 full level
E21D 20/00 (2006.01); E21D 21/00 (2006.01)
CPC (source: EP)
E21D 20/00 (2013.01); E21D 21/008 (2013.01)
Citation (search report)
- [XA] WO 2011026179 A1 20110310 - FCI HOLDINGS DELAWARE INC [US], et al
- [X] WO 2013104019 A1 20130718 - QUANTAX PTY LTD [AU]
- [I] GB 2216051 A 19891004 - BOART [GB]
- [A] AU 2010202851 A1 20110210 - STRATA CONTROL INNOVATIONS [AU]
- See references of WO 2016074020A1
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2016074020 A1 20160519; AU 2015345983 A1 20170525; AU 2015345983 A2 20171012; AU 2015345983 B2 20200910; EP 3218579 A1 20170920; EP 3218579 A4 20181003; RU 2017120498 A 20181214
DOCDB simple family (application)
AU 2015000687 W 20151112; AU 2015345983 A 20151112; EP 15858501 A 20151112; RU 2017120498 A 20151112