NO982857L - Oppjekkbar riggkran - Google Patents
Oppjekkbar riggkranInfo
- Publication number
- NO982857L NO982857L NO982857A NO982857A NO982857L NO 982857 L NO982857 L NO 982857L NO 982857 A NO982857 A NO 982857A NO 982857 A NO982857 A NO 982857A NO 982857 L NO982857 L NO 982857L
- Authority
- NO
- Norway
- Prior art keywords
- ring
- portal
- leg
- lifting
- rig
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/84—Slewing gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
- B66C23/36—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
- B66C23/52—Floating cranes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/50—Other types of ball or roller bearings
-
- 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
- E02B17/02—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto
- E02B17/021—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto with relative movement between supporting construction and platform
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2300/00—Application independent of particular apparatuses
- F16C2300/10—Application independent of particular apparatuses related to size
- F16C2300/14—Large applications, e.g. bearings having an inner diameter exceeding 500 mm
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2326/00—Articles relating to transporting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Jib Cranes (AREA)
Abstract
En båtløftekran (30) innbefatter en ringformet ringbjelke (65) montert på lekterdekket (13) til en oppjekkbar rigg (11) omkring en av de vertikale åpninger (14) til riggen som mottar et av benene (15) og dets løfteenheter (24, 25, 26). Ringen tilveiebringer avstand bort fra benet, dets åpning og dets løfteenhet slik at ringen drar fordel av all sin konstruksjonsmessige integritet fra lekteren eller skroget av den oppjekkbare enheten. Ringen tilveiebringer øvre (62) og nedre (63) lagerover- flatepartier. En kranportal (67) strekker seg omkring et utvalgt ben og dets tilstø- tende løfteenheter til den oppjekkbare riggen, portalen har fremre og bakre partier. En bom (69) er dreibart montert til det fremre partiet av portalen. Rullelagre (58) og/eller andre friksjonsreduserende anordninger på det fremre partiet av portalen overfører last til ringens øvre overflate. Krokruller (59) og/eller andre friksjonsre- duserende anordninger på det bakre partiet av kranen overfører oppløftlast til rin- gen ved ringens nedre overflate. Ringen og portalen er dimensjonert og utformet slik at portalen kan rotere fullstendig omkring benet uten å forstyrre driften av be- net og heller ikke den konstruksjonsmessige integriteten av de oppjekkbare en- hetene benyttes for å løfte benet.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/577,721 US5580189A (en) | 1995-12-22 | 1995-12-22 | Jack-up rig crane |
PCT/US1996/019155 WO1997023402A2 (en) | 1995-12-22 | 1996-12-02 | Jack-up rig crane |
Publications (2)
Publication Number | Publication Date |
---|---|
NO982857D0 NO982857D0 (no) | 1998-06-19 |
NO982857L true NO982857L (no) | 1998-08-18 |
Family
ID=24309889
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO982857A NO982857L (no) | 1995-12-22 | 1998-06-19 | Oppjekkbar riggkran |
Country Status (5)
Country | Link |
---|---|
US (1) | US5580189A (no) |
EP (1) | EP0868575A4 (no) |
AU (1) | AU1127597A (no) |
NO (1) | NO982857L (no) |
WO (1) | WO1997023402A2 (no) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE223349T1 (de) * | 1998-03-26 | 2002-09-15 | Demag Mobile Cranes Gmbh & Co | Ringliftkran |
US6607331B2 (en) * | 2000-08-17 | 2003-08-19 | Ronald E. Sanders | Elevated crane support system and method for elevating a lifting apparatus |
US7641421B2 (en) * | 2005-06-17 | 2010-01-05 | Itrec, B.V. | Offshore vessel |
US20080237170A1 (en) * | 2007-03-30 | 2008-10-02 | Remedial (Cyprus) Pcl | Extension Bridges and methods of tender assist |
US20080237174A1 (en) * | 2007-03-30 | 2008-10-02 | Remedial (Cyprus) Pcl | Crane support apparatus and methods thereof |
US7815398B2 (en) * | 2007-03-30 | 2010-10-19 | Remedial Cayman Limited | Methods of positioning an elevating support vessel |
US20080243365A1 (en) * | 2007-03-30 | 2008-10-02 | Remedial (Cyprus) Pcl | Methods of holding station and mooring and elevating support vessel |
US20100067989A1 (en) * | 2007-03-30 | 2010-03-18 | Brown Michael D | Vessel for transporting wind turbines and methods thereof |
US20080247827A1 (en) * | 2007-03-30 | 2008-10-09 | Remedial (Cyprus) Pcl | Work-over rig assembly and methods thereof |
US20080237175A1 (en) * | 2007-03-30 | 2008-10-02 | Remedial (Cyprus) Pcl | Extension assemblies and methods thereof |
US20080237173A1 (en) * | 2007-03-30 | 2008-10-02 | Remedial (Cyprus) Pcl | Arm assembly and methods of passing a pipe from a first vessel to a second vessel using the arm assembly |
US7594781B1 (en) | 2007-06-01 | 2009-09-29 | Ronald Sanders | Lift boat leg |
EP2189575B1 (en) * | 2008-11-19 | 2021-06-30 | DEME Offshore BE N.V. | Jack-up offshore platform and a method thereof |
CN102491188A (zh) * | 2011-11-18 | 2012-06-13 | 武汉船用机械有限责任公司 | 一种海洋平台起重机 |
CN102795555B (zh) * | 2012-09-04 | 2015-01-07 | 南通润邦重机有限公司 | 大型绕桩式海上平台起重机 |
NO2694106T3 (no) * | 2012-09-12 | 2018-05-12 | ||
CN103215935B (zh) * | 2013-04-17 | 2015-07-01 | 武汉船用机械有限责任公司 | 一种液压升降装置 |
NL2011368C2 (nl) * | 2013-09-02 | 2015-03-03 | Innovative Input B V | Kraan. |
US20150129529A1 (en) * | 2013-11-13 | 2015-05-14 | Lee David Screaton | Marine lifting apparatus |
EP3277615B1 (en) * | 2015-03-30 | 2019-07-03 | Oil States Industries, Inc. | Crane having effectively coincident gantry and boom forces upon an upperstructure |
US10850950B2 (en) * | 2015-03-30 | 2020-12-01 | Oil States Industries, Inc. | Crane having effectively coincident gantry and boom forces upon an upperstructure |
CN106081955A (zh) * | 2016-05-19 | 2016-11-09 | 武汉船用机械有限责任公司 | 一种绕桩腿式海上平台起重机 |
NL2017468B1 (en) | 2016-09-15 | 2018-03-22 | Itrec Bv | Crane, vessel comprising such a crane, and a method for up-ending a longitudinal structure |
CN108773785A (zh) * | 2018-06-13 | 2018-11-09 | 国家电网有限公司 | 一种便于折叠收纳的电缆沟盖板提升装置 |
DE102019119901A1 (de) * | 2019-07-23 | 2021-01-28 | Liebherr-Werk Nenzing Gmbh | Errichterschiffskran |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1697261A (en) * | 1926-06-14 | 1929-01-01 | Daughs Ship Crane Company | Steam connection |
US4011955A (en) * | 1976-03-29 | 1977-03-15 | The Manitowoc Company, Inc. | Sea crane tiedown |
US4722640A (en) * | 1978-05-30 | 1988-02-02 | Letourneau Richard L | Slant leg offshore platform and method of operating same |
NL8005667A (nl) * | 1979-11-01 | 1981-06-01 | Koninkl Volker Stevin N V | Werktuig voor het submers uitvoeren van werkzaam- heden. |
US4297961A (en) * | 1979-12-31 | 1981-11-03 | Weaver Shipyard And Drydock, Inc. | Outrigger-stabilized floating crane system |
US4417664A (en) * | 1981-07-31 | 1983-11-29 | Nautilus Crane & Equipment Corporation | Method and apparatus for mounting lift crane on offshore structures |
US4482272A (en) * | 1982-04-23 | 1984-11-13 | Ateliers Et Chantiers De Bretagne Acb | Load transfer and monitoring system for use with jackup barges |
JPS5976319A (ja) * | 1982-10-26 | 1984-05-01 | Ishikawajima Harima Heavy Ind Co Ltd | 海上構造物のプラツトフオ−ム錠止装置 |
US4505616A (en) * | 1983-05-26 | 1985-03-19 | Litton Systems, Inc. | Self-locking chock system for a jack-up rig unit |
US4652177A (en) * | 1983-12-28 | 1987-03-24 | Crown Point Industries, Inc. | Guide tower mounted crane for a jack-up platform |
FR2560246B1 (fr) * | 1984-02-28 | 1986-07-25 | Thomas Pierre Armand | Dispositif de verrouillage pour plate-forme petroliere |
NL8501248A (nl) * | 1985-05-02 | 1986-12-01 | Itrec Bv | Mastkraan. |
JPS6344010A (ja) * | 1986-08-07 | 1988-02-25 | Sumitomo Heavy Ind Ltd | 海上作業台の脚保持装置 |
US4892202A (en) * | 1988-04-28 | 1990-01-09 | Amca International Corporation | Deepwater extended hook travel attachment |
FR2653462B1 (fr) * | 1989-10-24 | 1992-02-14 | Technip Geoproduction | Dispositif de suspension et de manutention integrees des jambes d'une plate-forme petroliere auto-elevatrice. |
FR2657904B1 (fr) * | 1990-02-08 | 1992-12-31 | Technip Geoproduction | Dispositif de surcharge d'une plate-forme petroliere auto-elevatrice et plate-forme en comportant application. |
US5092712A (en) * | 1990-06-07 | 1992-03-03 | Jerome Goldman | Inclined leg jack-up platform with flexible leg guides |
US5139366A (en) * | 1991-05-02 | 1992-08-18 | Amfels, Inc. | Offshore jackup rig locking apparatus and method |
-
1995
- 1995-12-22 US US08/577,721 patent/US5580189A/en not_active Expired - Fee Related
-
1996
- 1996-12-02 AU AU11275/97A patent/AU1127597A/en not_active Abandoned
- 1996-12-02 EP EP96942117A patent/EP0868575A4/en not_active Withdrawn
- 1996-12-02 WO PCT/US1996/019155 patent/WO1997023402A2/en not_active Application Discontinuation
-
1998
- 1998-06-19 NO NO982857A patent/NO982857L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO1997023402A2 (en) | 1997-07-03 |
AU1127597A (en) | 1997-07-17 |
EP0868575A2 (en) | 1998-10-07 |
EP0868575A4 (en) | 1998-12-23 |
NO982857D0 (no) | 1998-06-19 |
US5580189A (en) | 1996-12-03 |
WO1997023402A3 (en) | 1997-08-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |