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Found results for
 patents
1.
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ANCHOR DEVICE AND DRILLING ASSEMBLY INCORPORATING SUCH ANCHOR MEMBER
| Application Number |
EP2014061599 |
| Publication Number |
2014/198607 |
| Status |
In Force |
| Filing Date |
2014-06-04 |
| Publication Date |
2014-12-18 |
| Owner |
BLADE OFFSHORE SERVICES LIMITED (United Kingdom)
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| Inventor |
- Ruffman, William Fleet
- Swingler, John
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Abstract
An anchor device (4) adapted to be anchored in an annular cavity (18) is disclosed. The anchor device comprises a body portion (6) and a cutting portion (12) and is adapted to engage a body member (24) to form a drilling assembly (2). The drilling assembly is adapted to cause the cutting portion to form an annular cavity defining a second radially inner surface (20) spaced from a first radially inner surface (30) and a second radially outer surface (22) spaced from a first radially outer surface (8). The drilling assembly defines at least one fluid delivery channel (26) for delivering fluid to a region adjacent the cutting portion to remove drill cuttings from the region via a space (40) between the first radially outer surface and the second radially outer surface. The anchor device is adapted to disengage the body member after formation of the annular cavity.
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2.
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Method, apparatus and system for attaching an anchor member to a floor of a body of water
| Application Number |
13395785 |
| Grant Number |
08998540 |
| Status |
In Force |
| Filing Date |
2010-09-14 |
| First Publication Date |
2012-09-27 |
| Grant Date |
2015-04-07 |
| Owner |
Blade Offshore Services Ltd.. (United Kingdom)
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| Inventor |
- Swingler, John
- Mcnaughton, Neil
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Abstract
A remotely operable drilling apparatus (6) comprises a body such as frame (10) and drive means arranged to drill annular pile (8), which is loaded in the drilling apparatus (6) into the floor of a body of water. The annular pile comprises a cutting shoe (24). The drive means comprises a power swivel (12) which attaches to the top of the annular pile (8) by means of a drive head. Delivery means is also provided which comprises at least one nozzle to enable flushing fluid and grout to be injected around annular pile (8). The power swivel (12) is raised and lowered by rack and pinion means 14 disposed on either side of the power swivel (12).
IPC Classes ?
- E02D 5/54 - Piles with prefabricated supports or anchoring partsAnchoring piles
- E02D 27/42 - Foundations for poles, masts, or chimneys
- E02D 7/10 - Power-driven drivers with pressure-operated hammer
- E21B 7/124 - Underwater drilling with underwater tool drive prime mover, e.g. portable drilling rigs for use on underwater floors
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3.
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METHOD, APPARATUS AND SYSTEM FOR ATTACHING AN ANCHOR MEMBER TO A FLOOR OF A BODY OF WATER
| Document Number |
02774439 |
| Status |
In Force |
| Filing Date |
2010-09-14 |
| Open to Public Date |
2011-03-17 |
| Grant Date |
2018-10-23 |
| Owner |
BLADE OFFSHORE SERVICES LTD (United Kingdom)
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| Inventor |
- Swingler, John
- Mcnaughton, Neil
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Abstract
A remotely operable drilling apparatus (6) comprises a body such as frame (10) and drive means arranged to drill annular pile (8), which is loaded in the drilling apparatus (6) into the floor of a body of water. The annular pile comprises a cutting shoe (24). The drive means comprises a power swivel (12) which attaches to the top of the annular pile (8) by means of a drive head. Delivery means is also provided which comprises at least one nozzle to enable flushing fluid and grout to be injected around annular pile (8). The power swivel (12) is raised and lowered by rack and pinion means 14 disposed on either side of the power swivel (12).
IPC Classes ?
- E02D 7/10 - Power-driven drivers with pressure-operated hammer
- E02D 7/28 - Placing of hollow piles or mould-pipes by means arranged inside the piles or pipes
- E02D 15/08 - Sinking workpieces into water or soil
- E02D 27/42 - Foundations for poles, masts, or chimneys
- E02D 27/52 - Submerged foundations
- E21B 7/124 - Underwater drilling with underwater tool drive prime mover, e.g. portable drilling rigs for use on underwater floors
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4.
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METHOD, APPARATUS AND SYSTEM FOR ATTACHING AN ANCHOR MEMBER TO A FLOOR OF A BODY OF WATER
| Application Number |
GB2010051534 |
| Publication Number |
2011/030167 |
| Status |
In Force |
| Filing Date |
2010-09-14 |
| Publication Date |
2011-03-17 |
| Owner |
BLADE OFFSHORE SERVICES LTD (United Kingdom)
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| Inventor |
- Swingler, John
- Mcnaughton, Neil
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Abstract
A remotely operable drilling apparatus (6) comprises a body such as frame (10) and drive means arranged to drill annular pile (8), which is loaded in the drilling apparatus (6) into the floor of a body of water. The annular pile comprises a cutting shoe (24). The drive means comprises a power swivel (12) which attaches to the top of the annular pile (8) by means of a drive head. Delivery means is also provided which comprises at least one nozzle to enable flushing fluid and grout to be injected around annular pile (8). The power swivel (12) is raised and lowered by rack and pinion means 14 disposed on either side of the power swivel (12).
IPC Classes ?
- E02D 7/28 - Placing of hollow piles or mould-pipes by means arranged inside the piles or pipes
- E02D 15/08 - Sinking workpieces into water or soil
- E02D 27/52 - Submerged foundations
- E21B 7/124 - Underwater drilling with underwater tool drive prime mover, e.g. portable drilling rigs for use on underwater floors
- E02D 27/42 - Foundations for poles, masts, or chimneys
- E02D 7/10 - Power-driven drivers with pressure-operated hammer
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