Title:
TUBULARS HANDLING SYSTEM AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2014/133389
Kind Code:
A3
Abstract:
System and apparatus (1) for moving a tubular between a substantially horizontal position and an upward angled position, e.g. substantially vertical position. The apparatus comprises a base (3), and a boom (4) pivotally attached to the base about a horizontal boom pivot axis between a substantially horizontal position and an upward angled position, e.g. substantially vertical position. A boom pivot drive (50) is mounted on said base and adapted to pivot the boom. A tubular gripper (7;80) is attached to the boom and adapted for gripping the tubular (20, 20', 20"). The boom pivot drive comprises a central gear wheel (53) that is rotatable mounted on the base about a central gear wheel axis (54) parallel to the horizontal boom pivot axis (6), which central gear wheel is connected directly or via a transmission to the boom. One or more drive gear members (51) are each rotatable mounted on the base and each rotatable about a corresponding drive gear member axis (52), meshing with the central gear wheel. One or more motors (55) connect to said drive gear members and allow to pivot the boom.
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Inventors:
ROODENBURG JOOP (NL)
VAN DUIVENDIJK PIETER DIRK MELIS (US)
VAN DUIVENDIJK PIETER DIRK MELIS (US)
Application Number:
PCT/NL2014/050122
Publication Date:
June 11, 2015
Filing Date:
February 27, 2014
Export Citation:
Assignee:
ITREC BV (NL)
International Classes:
B25B5/04; E21B19/15; B25B5/14
Foreign References:
| FR2544789A1 | 1984-10-26 | |||
| US3860122A | 1975-01-14 | |||
| US20120130537A1 | 2012-05-24 | |||
| GB2057385A | 1981-04-01 | |||
| EP0218991A2 | 1987-04-22 | |||
| GB2200585A | 1988-08-10 | |||
| US20070031215A1 | 2007-02-08 |
Other References:
"Drilling Huisman product brochure", 30 March 2013 (2013-03-30), pages 1 - 17, XP055088922, Retrieved from the Internet [retrieved on 20131118]
"INNORIG LAND DRILLING UNIT HUISMAN PRODUCT BROCHURE AND DRILLING UNIT INTRODUCTION", 30 March 2013 (2013-03-30), XP055088987, Retrieved from the Internet [retrieved on 20131119]
"INNORIG LAND DRILLING UNIT HUISMAN PRODUCT BROCHURE AND DRILLING UNIT INTRODUCTION", 30 March 2013 (2013-03-30), XP055088987, Retrieved from the Internet
Attorney, Agent or Firm:
DE GRAVE-WOLTERINK, I.J.C.M.E. (P.O. Box 3241, GE Rijswijk, NL)
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