BR112017028258A2 - disposição de mancal - Google Patents

disposição de mancal

Info

Publication number
BR112017028258A2
BR112017028258A2 BR112017028258A BR112017028258A BR112017028258A2 BR 112017028258 A2 BR112017028258 A2 BR 112017028258A2 BR 112017028258 A BR112017028258 A BR 112017028258A BR 112017028258 A BR112017028258 A BR 112017028258A BR 112017028258 A2 BR112017028258 A2 BR 112017028258A2
Authority
BR
Brazil
Prior art keywords
bearing
wheel
bearing arrangement
arrangement
tower
Prior art date
Application number
BR112017028258A
Other languages
English (en)
Other versions
BR112017028258B1 (pt
Inventor
Askestad Sigmund
Original Assignee
Nat Oilwell Varco Norway As
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
Application filed by Nat Oilwell Varco Norway As filed Critical Nat Oilwell Varco Norway As
Publication of BR112017028258A2 publication Critical patent/BR112017028258A2/pt
Publication of BR112017028258B1 publication Critical patent/BR112017028258B1/pt

Links

Classifications

    • 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
    • F16C21/00—Combinations of sliding-contact bearings with ball or roller bearings, for exclusively rotary movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/50—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
    • B63B21/507—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers with mooring turrets
    • 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
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/06—Ball or roller bearings
    • F16C23/08—Ball or roller bearings self-adjusting
    • 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
    • F16C39/00—Relieving load on bearings
    • F16C39/02—Relieving load on bearings using mechanical means
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Mounting Of Bearings Or Others (AREA)

Abstract

a presente invenção refere-se a uma disposição de mancal (1) para uma roda de rolamento (16) em uma torre, a referida disposição de mancal (1) sendo fornecida entre a roda de rolamento (16) e um eixo de roda (18) em torno do qual a roda de rolamento (16) é ligada de forma rotativa, em que a referida disposição de mancal (1) compreende um rolamento deslizante (28) que permite que a referida roda de rolamento (16) deslize axialmente sobre o referido eixo (18), em que a referida disposição de mancal (1) compreende ainda um rolo de rolamento (34, 34', 34''). é também descrito um sistema de rolamento (8) que compreende uma pluralidade de disposições de mancais (1), uma torre (10) que compreende um sistema de rolamento (8) assim como uma embarcação (100) que compreende uma tal torre (10). por fim, descreve-se um método para montar uma disposição de mancal em um sistema de rolamentos.
BR112017028258-5A 2015-07-08 2016-07-06 Disposição de mancal para uma roda de rolamento em uma torre, sistema de rolamento para uma torre, torre, embarcação e método para montar uma disposição de mancal BR112017028258B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP15175856.2 2015-07-08
EP15175856.2A EP3115634A1 (en) 2015-07-08 2015-07-08 Bearing arrangement
PCT/NO2016/050153 WO2017007337A1 (en) 2015-07-08 2016-07-06 Bearing arrangement

Publications (2)

Publication Number Publication Date
BR112017028258A2 true BR112017028258A2 (pt) 2018-09-04
BR112017028258B1 BR112017028258B1 (pt) 2023-02-07

Family

ID=53546133

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017028258-5A BR112017028258B1 (pt) 2015-07-08 2016-07-06 Disposição de mancal para uma roda de rolamento em uma torre, sistema de rolamento para uma torre, torre, embarcação e método para montar uma disposição de mancal

Country Status (5)

Country Link
US (1) US10228018B2 (pt)
EP (2) EP3115634A1 (pt)
AU (1) AU2016291090B2 (pt)
BR (1) BR112017028258B1 (pt)
WO (1) WO2017007337A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3115634A1 (en) 2015-07-08 2017-01-11 National Oilwell Varco Norway AS Bearing arrangement
US10458468B2 (en) 2018-01-16 2019-10-29 Roller Bearing Company Of America, Inc. Cam follower for high axial load applications
EP3821790B1 (en) 2018-07-09 2024-07-24 FUJIFILM Corporation Medical image processing device, medical image processing system, medical image processing method, and program
WO2020177018A1 (en) * 2019-03-01 2020-09-10 Schaeffler Technologies AG & Co. KG Bearing assembly and wheel assembly
CN110094411B (zh) * 2019-04-24 2020-07-03 中国船舶重工集团公司第七一九研究所 一种可海上更换轴承的单点系泊轭架铰接头结构
NO346535B1 (en) * 2020-11-26 2022-09-26 Seasystems As A device for connecting a mooring line and a turret mooring system
FR3120914A1 (fr) * 2021-03-16 2022-09-23 Safran Aircraft Engines Module de soufflante equipe d’un dispositif de transfert d’huile

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1622880A (en) * 1925-02-18 1927-03-29 American Woodworking Machinery Radial bearing
DE1605082B2 (de) * 1967-09-04 1973-03-29 Kugelfischer Georg Schäfer & Co, 8720 Schweinfurt Radsatzlagerung fuer schienenfahrzeuge
NO313275B1 (no) * 1994-02-04 2002-09-09 Norsk Hydro As Anordning ved et lager for et dreietårn i et fartöy
WO2002032753A1 (en) * 2000-10-18 2002-04-25 Fmc Technologies, Inc. Turret mooring system and method for installation
US20060104553A1 (en) * 2004-11-12 2006-05-18 Timken Us Corporation Radially adjustable linear bearing assembly
DE202009009806U1 (de) * 2009-07-17 2009-09-10 Interroll Holding Ag Förderwalze mit verbesserter Laufruhe
NO331838B1 (no) 2010-03-19 2012-04-16 Advanced Prod & Loading As Innretning for roterbar dreiekrans
IT1403260B1 (it) * 2010-12-15 2013-10-17 Rolic Invest Sarl Impianto di trasporto a fune con almeno una fune traente
EP2844886B1 (en) * 2012-04-30 2018-11-07 Roller Bearing Company of America, Inc. Hybrid bearing assembly with rolling elements and plain bearing
WO2014126533A1 (en) * 2013-02-15 2014-08-21 Promor Pte Ltd A bearing assembly for an offshore turret mooring
NL2011678C2 (en) * 2013-10-25 2015-04-29 Vekoma Rides Eng Bv Observation wheel type ride.
EP3115634A1 (en) 2015-07-08 2017-01-11 National Oilwell Varco Norway AS Bearing arrangement

Also Published As

Publication number Publication date
AU2016291090B2 (en) 2019-05-16
EP3319871A4 (en) 2019-04-10
WO2017007337A1 (en) 2017-01-12
EP3319871A1 (en) 2018-05-16
AU2016291090A1 (en) 2018-01-18
US10228018B2 (en) 2019-03-12
EP3115634A1 (en) 2017-01-11
US20180172069A1 (en) 2018-06-21
EP3319871B1 (en) 2020-03-18
BR112017028258B1 (pt) 2023-02-07

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 06/07/2016, OBSERVADAS AS CONDICOES LEGAIS