EP 0978628 A3 20000628 - Equipment for stowing and handling rods used in drilling rigs
Title (en)
Equipment for stowing and handling rods used in drilling rigs
Title (de)
Ausrüstung zur Lagerung und Handhabung von Bohrgestängen für Bohranlagen
Title (fr)
Equipement de stockage et de maniement de tiges de forage pour installations de forage
Publication
Application
Priority
IT TO980687 A 19980806
Abstract (en)
[origin: EP0978628A2] Equipment (8) for stowing and handling rods (5) used in drilling plants presenting a service well (7) for removing and placing the individual rods (5), and a control unit(8) for moving the rods (5) suitable for moving the rods from and to the service well (7) itself, and presenting, in turn, a preassembled tiltable loader which is able to move between a flat working position and a raised working position in order to arrange the rods (5) on an upright (B) of said service well (7); said equipment also presents a sliding positioning device (21) which is associated with the tiltable loader (13) in order to position each rod (5) in a set-up working position at a determined height along the upright (B) of the service well (7). <IMAGE>
IPC 1-7
IPC 8 full level
E21B 19/15 (2006.01)
CPC (source: EP)
E21B 19/155 (2013.01)
Citation (search report)
- [Y] EP 0731251 A2 19960911 - SOILMEC SPA [IT]
- [Y] GB 2083106 A 19820317 - BOLAND THOMAS
- [Y] US 4020909 A 19770503 - AIRAUDO ANTONIN
- [Y] FR 2092611 A1 19720128 - SNECMA
- [Y] US 4899832 A 19900213 - BIERSCHEID JR ROBERT C [US]
- [A] US 3851770 A 19741203 - JENKINS C, et al
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0978628 A2 20000209; EP 0978628 A3 20000628; IT 1303214 B1 20001102; IT TO980687 A0 19980806; IT TO980687 A1 20000206
DOCDB simple family (application)
EP 99113660 A 19990714; IT TO980687 A 19980806