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Patent Searching and Data


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).

Inventors:
SCHEIBELMASSER ANTON (AT)
LAMIK ABDELRHANI (AT)
LAMIK-THONHAUSER BOUCHRA (AT)
Application Number:
AT2010/000202
Publication Date:
April 14, 2011
Filing Date:
June 08, 2010
Export Citation:
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Assignee:
ADVANCED DRILLING SOLUTIONS GMBH (AT)
SCHEIBELMASSER ANTON (AT)
LAMIK ABDELRHANI (AT)
LAMIK-THONHAUSER BOUCHRA (AT)
International Classes:
E21B17/02; H01R39/08; H01R39/18
Foreign References:
US3518609A1970-06-30
US6123561A2000-09-26
US4857006A1989-08-15
US6780037B12004-08-24
US4557538A1985-12-10
US4304456A1981-12-08
EP0860902A21998-08-26
DE9116310U11992-07-30
US20060124354A12006-06-15
Attorney, Agent or Firm:
BEER, Manfred et al. (Wien, AT)
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