EP 0293379 B1 19910515 - AN APPARATUS IN ROCK DRILLING MACHINES OR THE LIKE
Title (en)
AN APPARATUS IN ROCK DRILLING MACHINES OR THE LIKE
Publication
Application
Priority
SE 8600460 A 19860203
Abstract (en)
[origin: WO8704754A1] An apparatus for moving boring tubes between a rock drilling machine or the like and a stockpile for the tubes adjacent the machine, the apparatus includes a tube gripping device (6), which is settable vertically and horizontally relative a stand (1) carrying the apparatus with the aid of a manually movable operating device (5), and also at least one motor (9, 11) acting between the stand (1) and the gripping device, the motor preferably being operable from the operating device.
IPC 1-7
IPC 8 full level
E21B 19/14 (2006.01)
CPC (source: EP)
E21B 19/14 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL
DOCDB simple family (publication)
WO 8704754 A1 19870813; AU 586080 B2 19890629; AU 7023887 A 19870825; EP 0293379 A1 19881207; EP 0293379 B1 19910515; SE 457207 B 19881205; SE 8600460 D0 19860203; SE 8600460 L 19870804
DOCDB simple family (application)
SE 8700047 W 19870203; AU 7023887 A 19870203; EP 87901157 A 19870203; SE 8600460 A 19860203