Title:
DEVICE FOR CONNECTING ELECTRICAL LINES FOR BORING AND PRODUCTION INSTALLATIONS
Document Type and Number:
WIPO Patent Application WO/2010/141969
Kind Code:
A3
Abstract:
The invention relates to a device for connecting two electrical lines to essentially tubular connecting elements (1, 2) of drill pipes (32), that are screwed together. Said device is characterised in that a first electrical contact element (10) is arranged on one connecting element (1) in such a way that it can move in the rotary direction of the connecting element (1), and a second electrical contact element (23) is fixed to the other connecting element (2).
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Inventors:
SCHEIBELMASSER ANTON (AT)
LAMIK ABDELRHANI (AT)
LAMIK-THONHAUSER BOUCHRA (AT)
LAMIK ABDELRHANI (AT)
LAMIK-THONHAUSER BOUCHRA (AT)
Application Number:
AT2010/000202
Publication Date:
April 14, 2011
Filing Date:
June 08, 2010
Export Citation:
Assignee:
ADVANCED DRILLING SOLUTIONS GMBH (AT)
SCHEIBELMASSER ANTON (AT)
LAMIK ABDELRHANI (AT)
LAMIK-THONHAUSER BOUCHRA (AT)
SCHEIBELMASSER ANTON (AT)
LAMIK ABDELRHANI (AT)
LAMIK-THONHAUSER BOUCHRA (AT)
International Classes:
E21B17/02; H01R39/08; H01R39/18
Foreign References:
| US3518609A | 1970-06-30 | |||
| US6123561A | 2000-09-26 | |||
| US4857006A | 1989-08-15 | |||
| US6780037B1 | 2004-08-24 | |||
| US4557538A | 1985-12-10 | |||
| US4304456A | 1981-12-08 | |||
| EP0860902A2 | 1998-08-26 | |||
| DE9116310U1 | 1992-07-30 | |||
| US20060124354A1 | 2006-06-15 |
Attorney, Agent or Firm:
BEER, Manfred et al. (Wien, AT)
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