Flexible tubular duct for the transport of fluid and...

Details Flexible tubular duct for the transport of fluid and... Flexible tubular duct for the transport of fluid and...

2008-01-15

2008-01-15

Brinson, Patrick F. (Department: 3754)

Pipes and tubular conduits

Flexible

Spirally wound material

C138S134000, C138S172000, C138S037000

Reexamination Certificate

active

10560575

ABSTRACT:
A flexible tubular pipe for transporting hydrocarbons, the pipe comprising at least one carcass, an internal pressure sheath and one or more armor layers. The carcass forms the innermost structural element of the pipe and consists of an interlocked spiral winding of a strip or wire with some shape. The turns of the carcass are internally covered with an anti-turbulence sheath pierced with holes which is intended to oppose turbulence of the hydrocarbon flowing through the pipe and prevent associated resonance phenomena.

REFERENCES:
patent: 3165123 (1965-01-01), Hawkins
patent: 3908788 (1975-09-01), Hammarstedt
patent: 4867205 (1989-09-01), Bournazel et al.
patent: 5172729 (1992-12-01), Vantellini
patent: 5176179 (1993-01-01), Bournazel et al.
patent: 5269349 (1993-12-01), Sugier et al.
patent: 5307842 (1994-05-01), Lequeux
patent: 5813439 (1998-09-01), Herrero et al.
patent: 5934335 (1999-08-01), Hardy
patent: 6006788 (1999-12-01), Jung et al.
patent: 6053213 (2000-04-01), Jung et al.
patent: 6098667 (2000-08-01), Odru
patent: 6123114 (2000-09-01), Seguin et al.
patent: 6354333 (2002-03-01), Dupoiron et al.
patent: 6363974 (2002-04-01), Perez et al.
patent: 6371414 (2002-04-01), Truax et al.
patent: 6408891 (2002-06-01), Jung et al.
patent: 6446672 (2002-09-01), Kalman et al.
patent: 6668866 (2003-12-01), Glejbol et al.
patent: 6843278 (2005-01-01), Espinasse
patent: 7124780 (2006-10-01), Dupoiron
patent: 2001/0003992 (2001-06-01), Espinasse
patent: 2006/0048833 (2006-03-01), Glejbol et al.
patent: 0 429 357 (1991-05-01), None
patent: 2 543 342 (1984-09-01), None
patent: 2 663 401 (1991-12-01), None
patent: 2 831 238 (2003-04-01), None
patent: 2133905 (1999-07-01), None
International Search Report PCT/FR2004/001412 dated Dec. 2, 2004.

Affiliated with

Also associated with

Rating

Flexible tubular duct for the transport of fluid and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Flexible tubular duct for the transport of fluid and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Flexible tubular duct for the transport of fluid and... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3938274