BRPI0411088A - conjunto de suporte com parte inclinada - Google Patents
conjunto de suporte com parte inclinadaInfo
- Publication number
- BRPI0411088A BRPI0411088A BRPI0411088-9A BRPI0411088A BRPI0411088A BR PI0411088 A BRPI0411088 A BR PI0411088A BR PI0411088 A BRPI0411088 A BR PI0411088A BR PI0411088 A BRPI0411088 A BR PI0411088A
- Authority
- BR
- Brazil
- Prior art keywords
- side face
- retaining
- carrier
- support assembly
- retaining pin
- Prior art date
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
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
- F16C17/03—Sliding-contact bearings for exclusively rotary movement for radial load only with tiltably-supported segments, e.g. Michell bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Sliding-Contact Bearings (AREA)
- Insertion Pins And Rivets (AREA)
- Mounting Of Bearings Or Others (AREA)
- Feeding Of Articles To Conveyors (AREA)
- Chain Conveyers (AREA)
Abstract
"CONJUNTO DE SUPORTE COM PARTE INCLINADA". A presente invenção refere-se a um conjunto de suporte de parte inclinada radial compreendendo: um transportador externo (12); uma pluralidade de partes inclinadas (14) retidas dentro do transportador externo; e uma pluralidade correspondente dos pinos de retenção (50) para reter as partes inclinadas em determinadas posições circunferenciais, cada uma fixada no transportador externo de conjunto de suporte de forma a apoiar uma face lateral (38) de uma cavidade (28) na parte inclinada correspondente. Pelo menos um pino de retenção (50) e a cavidade correspondente (28) são respectivamente formatados de modo que, quando em uso, um espaço (c) em um plano transversal aos eixos do conjunto de suporte e a parte inclinada entre o pino de retenção (50) e a face lateral (38) é inferior em um primeiro local (54) que se encontra substancialmente na superfície interna do transportador (12), do que todos os locais correspondentes nas partes radialmente internas da face lateral, com relação ao primeiro local. Um ponto de contato (54, 54<39>) entre o pino de retenção (50) e a parte inclinada (14), quando em uso, se encontra substancialmente na superfície interna do transportador externo (12). A parte inclinada (14) é capaz de inclinar sem ser substancialmente deslocada de forma circunferencial em torno do transportador externo (12).
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0313134A GB0313134D0 (en) | 2003-06-07 | 2003-06-07 | Tilt pad bearing pin |
| GB0313134.9 | 2003-06-07 | ||
| GB0313929A GB2402446B (en) | 2003-06-07 | 2003-06-17 | Tilt pad bearing assembly |
| GB0313929.2 | 2003-06-17 | ||
| PCT/EP2004/003766 WO2004109132A1 (en) | 2003-06-07 | 2004-04-08 | Tilt pad bearing assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI0411088A true BRPI0411088A (pt) | 2006-07-25 |
| BRPI0411088B1 BRPI0411088B1 (pt) | 2018-01-16 |
Family
ID=33512694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0411088-9A BRPI0411088B1 (pt) | 2003-06-07 | 2004-04-08 | Conjunto de suporte com parte inclinada |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7497628B2 (pt) |
| EP (1) | EP1631749B1 (pt) |
| JP (1) | JP4409571B2 (pt) |
| BR (1) | BRPI0411088B1 (pt) |
| DE (1) | DE602004003239T2 (pt) |
| RU (1) | RU2315211C2 (pt) |
| WO (1) | WO2004109132A1 (pt) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2424043A (en) * | 2005-03-12 | 2006-09-13 | Siemens Ind Turbomachinery Ltd | A tilting pad bearing assembly |
| US20110123327A1 (en) * | 2009-11-20 | 2011-05-26 | General Electric Company | Bearing assembly using different type thrust bearings |
| US9357749B2 (en) | 2010-01-29 | 2016-06-07 | Gea Houle Inc. | Rotary milking station, kit for assembling the same, and methods of assembling and operating associated thereto |
| US8500333B2 (en) | 2011-05-24 | 2013-08-06 | Siemens Industry, Inc. | Self aligning oil film bearing |
| JP5767884B2 (ja) * | 2011-07-27 | 2015-08-26 | 株式会社東芝 | ティルティングパッドジャーナル軸受および蒸気タービン |
| US9394914B2 (en) * | 2011-10-12 | 2016-07-19 | Virginia Tech Intellectual Properties, Inc. | Cage positioned tilting pad bearing |
| DE102012002713A1 (de) | 2012-02-14 | 2013-08-14 | Voith Patent Gmbh | Radiallager |
| DE102014209062A1 (de) | 2013-05-17 | 2014-11-20 | Voith Patent Gmbh | Radialgleitlager |
| US9279289B2 (en) | 2013-10-03 | 2016-03-08 | Renegade Manufacturing, LLC | Combination mud motor flow diverter and tiled bearing, and bearing assemblies including same |
| EP2873880A1 (en) | 2013-11-13 | 2015-05-20 | Siemens Aktiengesellschaft | Non symmetrical bi-directional thrust bearing with two active faces |
| DE102021124856A1 (de) | 2021-09-27 | 2023-03-30 | Voith Patent Gmbh | Kippsegmentradiallager und Wellenanordnung |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3953150A (en) * | 1972-02-10 | 1976-04-27 | Sundstrand Corporation | Impeller apparatus |
| US3787105A (en) * | 1972-12-04 | 1974-01-22 | Waukesha Bearing Corp | Tilting pad journal bearing |
| JPS5324625Y2 (pt) * | 1974-01-24 | 1978-06-23 | ||
| US3936103A (en) * | 1974-10-02 | 1976-02-03 | Carrier Corporation | Rotary shaft tilting shoe bearing |
| US4026613A (en) * | 1976-03-10 | 1977-05-31 | Orion Corporation | Thrust bearing |
| US4568204A (en) * | 1984-09-04 | 1986-02-04 | Kingsbury, Inc. | Journal bearing |
| US4714357A (en) * | 1986-06-02 | 1987-12-22 | Orion Corporation | Segmental bearing shoe |
| US4686403A (en) * | 1986-11-07 | 1987-08-11 | Westinghouse Electric Corp. | Dynamoelectric machine with rockable bearing supports |
| US5421655A (en) * | 1987-05-29 | 1995-06-06 | Kmc, Inc. | Fluid dampened support having variable stiffness and damping |
| US5013947A (en) * | 1990-03-16 | 1991-05-07 | Russell Ide | Low-profile disk drive motor |
| US5288153A (en) * | 1993-01-04 | 1994-02-22 | Delaware Capital Formation, Inc. | Tilting pad journal bearing using directed lubrication |
| GB9400392D0 (en) * | 1994-01-11 | 1994-03-09 | Chester Keith I | Improved bearing assembly |
| GB2292192B (en) * | 1994-08-06 | 1997-12-10 | Glacier Metal Co Ltd | Journal bearings |
| US5795076A (en) * | 1995-10-13 | 1998-08-18 | Orion Corporation | Tilt pad hydrodynamic bearing for rotating machinery |
| US6499883B2 (en) * | 1997-03-31 | 2002-12-31 | Whm Holding Corporation | Tilting pad for bearings |
| GB9818098D0 (en) * | 1998-08-19 | 1998-10-14 | Corac Group Plc | Improvements in or relating to bearings |
| US6099271A (en) * | 1999-04-02 | 2000-08-08 | Baker Hughes Incorporated | Downhole electrical submersible pump with dynamically stable bearing system |
| ATE317505T1 (de) * | 2001-06-06 | 2006-02-15 | Capital Formation Inc | Wellenlageranordnung |
-
2004
- 2004-04-08 JP JP2006508147A patent/JP4409571B2/ja not_active Expired - Lifetime
- 2004-04-08 RU RU2005141542/11A patent/RU2315211C2/ru active
- 2004-04-08 DE DE602004003239T patent/DE602004003239T2/de not_active Expired - Lifetime
- 2004-04-08 BR BRPI0411088-9A patent/BRPI0411088B1/pt not_active IP Right Cessation
- 2004-04-08 EP EP04726477A patent/EP1631749B1/en not_active Expired - Lifetime
- 2004-04-08 WO PCT/EP2004/003766 patent/WO2004109132A1/en active IP Right Grant
- 2004-04-08 US US10/559,862 patent/US7497628B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| DE602004003239D1 (de) | 2006-12-28 |
| DE602004003239T2 (de) | 2007-06-06 |
| RU2005141542A (ru) | 2006-06-27 |
| EP1631749B1 (en) | 2006-11-15 |
| JP4409571B2 (ja) | 2010-02-03 |
| JP2006527336A (ja) | 2006-11-30 |
| US7497628B2 (en) | 2009-03-03 |
| RU2315211C2 (ru) | 2008-01-20 |
| US20060239596A1 (en) | 2006-10-26 |
| WO2004109132A1 (en) | 2004-12-16 |
| EP1631749A1 (en) | 2006-03-08 |
| BRPI0411088B1 (pt) | 2018-01-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06A | Patent application procedure suspended [chapter 6.1 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] | ||
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 15A ANUIDADE. |
|
| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2509 DE 05-02-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |