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BR9806773A - Rodas de truque com superfìcies curvas de contato. - Google Patents

Rodas de truque com superfìcies curvas de contato.

Info

Publication number
BR9806773A
BR9806773A BR9806773-7A BR9806773A BR9806773A BR 9806773 A BR9806773 A BR 9806773A BR 9806773 A BR9806773 A BR 9806773A BR 9806773 A BR9806773 A BR 9806773A
Authority
BR
Brazil
Prior art keywords
wheels
meters
contact surfaces
curved contact
curved
Prior art date
Application number
BR9806773-7A
Other languages
English (en)
Inventor
Johan Albert Commandeur
Original Assignee
Ihc Gusto Enginerring B V
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 Ihc Gusto Enginerring B V filed Critical Ihc Gusto Enginerring B V
Publication of BR9806773A publication Critical patent/BR9806773A/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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/50—Other types of ball or roller bearings
    • F16C19/507—Other types of ball or roller bearings with rolling elements journaled in one of the moving parts, e.g. stationary rollers to support a rotating part
    • 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
    • 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
    • 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
    • F16C2326/30—Ships, e.g. propelling shafts and bearings therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Coating With Molten Metal (AREA)
  • Rolling Contact Bearings (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

<B> RODAS DE TRUQUE COM SUPERFìCIES CURVAS DE CONTATO <D> A invenção se refere a uma embarcação tendo uma torre (3), que é montada de modo giratório dentro de uma murada de torre. A torre é sustentada por meio de um número de rodas axiais de truque (22, 23). As rodas de truque (22, 23) possuem uma superfície metálica, curva, de contato com um raio de curvatura entre 5 e 50 metros, de preferência de cerca de 20 metros. O diâmetro da roda eq³ivale a cerca de 750 mm. As rodas de deslocam sobre canaletas circulares (20,21) com um diâmetro de 10 a 30 m, de preferência de cerca de 20 metros. Foi constatado, que as rodas de truque possuem baixo atrito, muito pouco desgaste, e estão pouco sujeitas às forças de torção provocadas pela rotação.
BR9806773-7A 1997-01-17 1998-01-06 Rodas de truque com superfìcies curvas de contato. BR9806773A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/785,602 US5850800A (en) 1997-01-17 1997-01-17 Bogie wheels with curved contact surfaces
PCT/NL1998/000005 WO1998031585A1 (en) 1997-01-17 1998-01-06 Bogie wheels with curved contact surfaces

Publications (1)

Publication Number Publication Date
BR9806773A true BR9806773A (pt) 2000-05-16

Family

ID=25136016

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9806773-7A BR9806773A (pt) 1997-01-17 1998-01-06 Rodas de truque com superfìcies curvas de contato.

Country Status (6)

Country Link
US (1) US5850800A (pt)
EP (1) EP0952946B1 (pt)
AU (1) AU5498998A (pt)
BR (1) BR9806773A (pt)
NO (1) NO319952B1 (pt)
WO (1) WO1998031585A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6990917B2 (en) * 2001-12-28 2006-01-31 Fmc/Sofec Floating Systems, Inc. Large diameter mooring turret with compliant deck and frame
WO2003070560A1 (en) 2002-02-19 2003-08-28 Fmc Technologies, Inc. Single point mooring with suspension turret
AU2004233337B2 (en) * 2003-04-23 2010-02-18 Sofec, Inc. Upper bearing support assembly for internal turret
NO331838B1 (no) 2010-03-19 2012-04-16 Advanced Prod & Loading As Innretning for roterbar dreiekrans
SG189561A1 (en) * 2011-10-12 2013-05-31 Promor Pte Ltd Roller assembly
US8671864B2 (en) 2012-04-13 2014-03-18 Sofec, Inc. Turret bearing structure for vessels
EP3307955B1 (en) 2015-06-12 2022-11-30 GustoMSC B.V. Offshore structure, supporting member, skid shoe, method for moving a cantilever
NO342776B1 (en) 2016-12-23 2018-08-06 Apl Tech As Structural suspension of radial turret bearings
KR101985235B1 (ko) * 2017-09-29 2019-06-03 삼성중공업 주식회사 베어링구조체
KR101985240B1 (ko) * 2017-10-11 2019-06-03 삼성중공업 주식회사 베어링 구조체

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1447704A (en) * 1922-01-12 1923-03-06 Skayef Ball Bearing Company Roller bearing
US2418322A (en) * 1944-03-16 1947-04-01 Gen Motors Corp Roller bearing
US4166659A (en) * 1977-11-04 1979-09-04 General Electric Company Thrust bearing assembly
SE410758B (sv) * 1979-01-18 1979-10-29 Skf Ab Anordning for lagring av ett element virdbart kring en huvudsakligen vertikal axel
JPS565924A (en) * 1979-06-28 1981-01-22 Ntn Toyo Bearing Co Ltd Thrust bearing device for swash plate axial compressor
DE3150605C2 (de) * 1981-12-21 1985-01-24 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Ein- oder zweireihiges Schrägrollenlager
FR2592456B1 (fr) * 1985-12-30 1988-08-26 Inst Francais Du Petrole Dispositif pour eviter la torsion d'une ligne flexible
DK623386A (da) * 1986-12-22 1988-06-23 Nordisk Ventilator Lejeindretning til optagelse af aksiale trykkraefter
JP3128803B2 (ja) * 1990-04-27 2001-01-29 日本精工株式会社 転がり軸受
FR2670742B1 (fr) * 1990-12-20 1995-08-18 Technip Geoproduction Installation de mouillage d'ancres.
NO326914B1 (no) 1991-09-30 2009-03-16 Norsk Hydro As Dreietarn for bore- eller produksjonsskip
NO313275B1 (no) * 1994-02-04 2002-09-09 Norsk Hydro As Anordning ved et lager for et dreietårn i et fartöy

Also Published As

Publication number Publication date
NO319952B1 (no) 2005-10-03
NO993512D0 (no) 1999-07-16
EP0952946B1 (en) 2002-05-08
NO993512L (no) 1999-09-14
WO1998031585A1 (en) 1998-07-23
US5850800A (en) 1998-12-22
AU5498998A (en) 1998-08-07
EP0952946A1 (en) 1999-11-03

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B25D Requested change of name of applicant approved

Owner name: GUSTO B.V. (NL)

B25D Requested change of name of applicant approved

Owner name: SBM SCHIEDAM B.V. (NL)

B25G Requested change of headquarter approved

Owner name: SBM SCHIEDAM B.V. (NL)

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]