A structure of a cable connection head

Details for Australian Patent Application No. 2005202421 (hide)

Owner Japan Petroleum Exploration Co., Ltd.

Inventors Ohsaki, Yutaka; Tezuka, Kazuhiko

Agent Griffith Hack

Pub. Number AU-B-2005202421

Priority 2004-172200 10.06.04 JP

Filing date 3 June 2005

Wipo publication date 5 January 2006

Acceptance publication date 2 December 2010

International Classifications

E21B 47/01 (2006.01) Survey of boreholes or wells

E21B 17/02 (2006.01) Drilling rods or pipes - Couplings

E21B 47/00 (2006.01) Survey of boreholes or wells

H01R 4/70 (2006.01) Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another - Insulation of connections

H02G 15/02 (2006.01) Cable fittings - Cable terminations

H02G 15/10 (2006.01) Cable fittings - protected by boxes, e.g. by distribution, connection or junction boxes

Event Publications

16 June 2005 Complete Application Filed

  Priority application(s): 2004-172200 10.06.04 JP

5 January 2006 Application Open to Public Inspection

  Published as AU-B-2005202421

2 December 2010 Application Accepted

  Published as AU-B-2005202421

31 March 2011 Standard Patent Sealed

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