GB2335174B - Steerable submerged semi-intelligent hydrovane system - Google Patents

Steerable submerged semi-intelligent hydrovane system

Info

Publication number
GB2335174B
GB2335174B GB9804381A GB9804381A GB2335174B GB 2335174 B GB2335174 B GB 2335174B GB 9804381 A GB9804381 A GB 9804381A GB 9804381 A GB9804381 A GB 9804381A GB 2335174 B GB2335174 B GB 2335174B
Authority
GB
Grant status
Grant
Patent type
Prior art keywords
steerable
submerged
system
semi
intelligent
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB9804381A
Other versions
GB2335174A (en )
GB9804381D0 (en )
Inventor
Alistair Gordon Laurenc Hunter
Arron Grist
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GRIST MARINE SYSTEMS Ltd
Original Assignee
* GRIST MARINE SYSTEMS LIMITED
GRIST MARINE SYSTEMS LTD
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Grant date

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS
    • G01V1/00Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/38Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
    • G01V1/3817Positioning of seismic devices
    • G01V1/3826Positioning of seismic devices dynamic steering, e.g. by paravanes or birds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
    • B63B21/00Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/56Towing or pushing equipment
    • B63B21/66Equipment specially adapted for towing underwater objects or vessels, e.g. fairings for tow-cables
GB9804381A 1998-03-03 1998-03-03 Steerable submerged semi-intelligent hydrovane system Expired - Fee Related GB2335174B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9804381A GB2335174B (en) 1998-03-03 1998-03-03 Steerable submerged semi-intelligent hydrovane system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9804381A GB2335174B (en) 1998-03-03 1998-03-03 Steerable submerged semi-intelligent hydrovane system

Publications (3)

Publication Number Publication Date
GB9804381D0 GB9804381D0 (en) 1998-04-22
GB2335174A true GB2335174A (en) 1999-09-15
GB2335174B true GB2335174B (en) 2002-09-11

Family

ID=10827833

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9804381A Expired - Fee Related GB2335174B (en) 1998-03-03 1998-03-03 Steerable submerged semi-intelligent hydrovane system

Country Status (1)

Country Link
GB (1) GB2335174B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0030743D0 (en) * 2000-12-16 2001-01-31 Geco As Deflector devices
GB0117186D0 (en) 2001-07-14 2001-09-05 Qinetiq Ltd Control device for controlling the position of a marine seismic streamer
US8100078B2 (en) * 2004-06-16 2012-01-24 Westerngeco L.L.C. Steerable hydrofoil
US9126661B2 (en) * 2011-08-05 2015-09-08 Pgs Geophysical As Method and system of a controllable tail buoy

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995031735A1 (en) * 1994-05-13 1995-11-23 Petroleum Geo-Services A/S Depth control apparatus
GB2293808A (en) * 1994-10-06 1996-04-10 Alan Anthony Habberley Belt conveyor system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995031735A1 (en) * 1994-05-13 1995-11-23 Petroleum Geo-Services A/S Depth control apparatus
GB2293808A (en) * 1994-10-06 1996-04-10 Alan Anthony Habberley Belt conveyor system

Also Published As

Publication number Publication date Type
GB2335174A (en) 1999-09-15 application
GB9804381D0 (en) 1998-04-22 grant

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Legal Events

Date Code Title Description
COOA Change in applicant's name or ownership of the application
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee