NO312503B1 - Fremgangsmåte og apparat for kutting av rör, spesielt under vann - Google Patents
Fremgangsmåte og apparat for kutting av rör, spesielt under vann Download PDFInfo
- Publication number
- NO312503B1 NO312503B1 NO19953358A NO953358A NO312503B1 NO 312503 B1 NO312503 B1 NO 312503B1 NO 19953358 A NO19953358 A NO 19953358A NO 953358 A NO953358 A NO 953358A NO 312503 B1 NO312503 B1 NO 312503B1
- Authority
- NO
- Norway
- Prior art keywords
- pipe
- clamping jaws
- clamping
- cutting
- knife
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title description 4
- 238000010276 construction Methods 0.000 claims description 11
- 239000000725 suspension Substances 0.000 claims description 6
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 230000004913 activation Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D9/00—Removing sheet piles bulkheads, piles, mould-pipes or other moulds or parts thereof
- E02D9/04—Removing sheet piles bulkheads, piles, mould-pipes or other moulds or parts thereof by cutting-off under water
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B2017/0039—Methods for placing the offshore structure
- E02B2017/0047—Methods for placing the offshore structure using a barge
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B2017/0052—Removal or dismantling of offshore structures from their offshore location
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/04—Processes
- Y10T83/0596—Cutting wall of hollow work
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/869—Means to drive or to guide tool
- Y10T83/8798—With simple oscillating motion only
- Y10T83/8812—Cutting edge in radial plane
- Y10T83/8815—With guide means for the cutting member
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Shearing Machines (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL9401407A NL9401407A (nl) | 1994-08-31 | 1994-08-31 | Inrichting en werkwijze voor het knippen van buizen van een vakwerkconstructie, in het bijzonder onder water. |
Publications (3)
Publication Number | Publication Date |
---|---|
NO953358D0 NO953358D0 (no) | 1995-08-25 |
NO953358L NO953358L (no) | 1996-03-01 |
NO312503B1 true NO312503B1 (no) | 2002-05-21 |
Family
ID=19864588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO19953358A NO312503B1 (no) | 1994-08-31 | 1995-08-25 | Fremgangsmåte og apparat for kutting av rör, spesielt under vann |
Country Status (4)
Country | Link |
---|---|
US (1) | US5676492A (de) |
EP (1) | EP0699804B1 (de) |
NL (1) | NL9401407A (de) |
NO (1) | NO312503B1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070296229A1 (en) * | 2006-06-23 | 2007-12-27 | The Stanley Works | Grappling system |
US20080028619A1 (en) * | 2006-06-23 | 2008-02-07 | The Stanley Works | Heavy duty material processing shears |
MX2010012265A (es) | 2008-05-09 | 2011-02-22 | Gulfstream Services Inc | Tapon para pozo petrolero y metodo de abandono. |
NL2011872C2 (en) * | 2013-11-29 | 2015-06-01 | Heerema Marine Contractors Nl | System and method for deploying/operating tool and heave compensation for same. |
GB2521437B (en) * | 2013-12-20 | 2018-02-21 | Jaguar Land Rover Ltd | Sacrificial element removal apparatus |
US9784062B1 (en) | 2016-03-18 | 2017-10-10 | Horacio Solis | Pipe cutting and plugging device |
GB201718480D0 (en) * | 2017-11-08 | 2017-12-20 | Rotech Group Ltd | Improved cutting tool |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3056267A (en) * | 1961-10-24 | 1962-10-02 | Columbus Construction Company | Method and apparatus for removing from submerged sites portions of previously drivenpiles |
US3667515A (en) * | 1970-01-26 | 1972-06-06 | Corey S Steeplejacks Inc | Pile cutting device |
US3741517A (en) * | 1971-02-09 | 1973-06-26 | Texaco Inc | Subterranean clamping mechanism for submarine wells |
US3754428A (en) * | 1972-07-28 | 1973-08-28 | Mitchell G Co | Method and apparatus for severing tubing |
US4081027A (en) * | 1976-08-23 | 1978-03-28 | The Rucker Company | Shear rams for hydrogen sulfide service |
DE3151871A1 (de) * | 1981-02-19 | 1982-09-02 | Ernst Menzi AG, 9443 Widnau | "vorrichtung zum abtrennen von baumstaemmen" |
US4746246A (en) * | 1981-10-14 | 1988-05-24 | National-Oilwell | Remotely actuated cutting assembly for broken underwater guidelines |
US4519135A (en) * | 1982-09-13 | 1985-05-28 | Labounty Roy E | Metal demolition shear |
DE9104057U1 (de) * | 1991-04-04 | 1992-08-06 | Bornemeier, Otto, 3340 Wolfenbüttel | Rohrleitungs - Sperrsystem |
US5384962A (en) * | 1992-04-20 | 1995-01-31 | Pemberton, Inc. | Apparatus for shearing a material mass |
-
1994
- 1994-08-31 NL NL9401407A patent/NL9401407A/nl active Search and Examination
-
1995
- 1995-08-17 EP EP19950202230 patent/EP0699804B1/de not_active Expired - Lifetime
- 1995-08-18 US US08/516,787 patent/US5676492A/en not_active Expired - Fee Related
- 1995-08-25 NO NO19953358A patent/NO312503B1/no unknown
Also Published As
Publication number | Publication date |
---|---|
NO953358D0 (no) | 1995-08-25 |
NO953358L (no) | 1996-03-01 |
US5676492A (en) | 1997-10-14 |
EP0699804A1 (de) | 1996-03-06 |
EP0699804B1 (de) | 2001-11-07 |
NL9401407A (nl) | 1996-04-01 |
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