BR112017028230A2 - mancal de encosto, retentor de mancal de encosto e método para a montagem de um mancal de encosto - Google Patents
mancal de encosto, retentor de mancal de encosto e método para a montagem de um mancal de encostoInfo
- Publication number
- BR112017028230A2 BR112017028230A2 BR112017028230A BR112017028230A BR112017028230A2 BR 112017028230 A2 BR112017028230 A2 BR 112017028230A2 BR 112017028230 A BR112017028230 A BR 112017028230A BR 112017028230 A BR112017028230 A BR 112017028230A BR 112017028230 A2 BR112017028230 A2 BR 112017028230A2
- Authority
- BR
- Brazil
- Prior art keywords
- thrust bearing
- ring
- bearing
- retainer
- raceway
- 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
- F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
- F16C17/06—Sliding-contact bearings for exclusively rotary movement for axial load only with tiltably-supported segments, e.g. Michell bearings
- F16C17/065—Sliding-contact bearings for exclusively rotary movement for axial load only with tiltably-supported segments, e.g. Michell bearings the segments being integrally formed with, or rigidly fixed to, a support-element
-
- 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
- F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
-
- 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
- F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
- F16C17/06—Sliding-contact bearings for exclusively rotary movement for axial load only with tiltably-supported segments, e.g. Michell bearings
-
- 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/10—Construction relative to lubrication
- F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
- F16C33/106—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
- F16C33/108—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid with a plurality of elements forming the bearing surfaces, e.g. bearing pads
-
- 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
- F16C43/00—Assembling bearings
- F16C43/02—Assembling sliding-contact bearings
-
- 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
- F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
- F16C2226/50—Positive connections
- F16C2226/62—Positive connections with pins, bolts or dowels
-
- 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
- F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
- F16C2226/50—Positive connections
- F16C2226/70—Positive connections with complementary interlocking parts
- F16C2226/76—Positive connections with complementary interlocking parts with tongue and groove or key and slot
-
- 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
- F16C2300/02—General use or purpose, i.e. no use, purpose, special adaptation or modification indicated or a wide variety of uses mentioned
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49636—Process for making bearing or component thereof
- Y10T29/49696—Mounting
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Sliding-Contact Bearings (AREA)
- Mounting Of Bearings Or Others (AREA)
- Rolling Contact Bearings (AREA)
Abstract
um mancal de encosto inclui um retentor de mancal incluindo um primeiro anel e um segundo anel radialmente espaçado a partir do primeiro anel, o primeiro anel e o segundo anel definindo uma passagem anular entre os mesmos, e pelo menos dois conjuntos de retenção de pista de rolamento se estendendo a partir de uma primeira superfície do segundo anel, cada conjunto de retenção de pista de rolamento definindo um canal de retenção no mesmo, e pelo menos duas pistas de rolamento circunferencialmente espaçadas no interior do retentor de mancal. as pistas de rolamento podem ser mantidas no interior do retentor de mancal via os conjuntos de pista de rolamento.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/789,265 US9771972B2 (en) | 2015-07-01 | 2015-07-01 | Self-leveling thrust bearing retainer |
PCT/US2016/037181 WO2017003669A1 (en) | 2015-07-01 | 2016-06-13 | Self-leveling thrust bearing retainer |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112017028230A2 true BR112017028230A2 (pt) | 2018-08-28 |
Family
ID=57608936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017028230A BR112017028230A2 (pt) | 2015-07-01 | 2016-06-13 | mancal de encosto, retentor de mancal de encosto e método para a montagem de um mancal de encosto |
Country Status (6)
Country | Link |
---|---|
US (1) | US9771972B2 (pt) |
EP (1) | EP3317554B1 (pt) |
JP (1) | JP6469263B2 (pt) |
BR (1) | BR112017028230A2 (pt) |
RU (1) | RU2695013C1 (pt) |
WO (1) | WO2017003669A1 (pt) |
Family Cites Families (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1441614A (en) | 1918-06-29 | 1923-01-09 | Albert Kingsbury | Bearing |
DE901360C (de) * | 1945-07-06 | 1954-01-11 | Asea Ab | Anordnung bei vertikalen Axiallagern |
US2744799A (en) | 1952-04-23 | 1956-05-08 | Howarth Mary Johnston | Bearing |
GB1004733A (en) | 1962-01-19 | 1965-09-15 | Glacier Co Ltd | Thrust bearing assemblies |
US3183048A (en) * | 1963-02-18 | 1965-05-11 | Emerson Electric Co | Multiple thrust bearing structure |
US3259441A (en) | 1963-08-30 | 1966-07-05 | Union Diesel Engine Company | Thrust bearing and shoe retaining means therefor |
US3814487A (en) | 1973-01-08 | 1974-06-04 | Waukesha Bearings Corp | Thrust bearing with pad-retaining and lubrication means |
GB1458507A (pt) * | 1973-02-28 | 1976-12-15 | ||
GB2033023B (en) | 1978-11-02 | 1983-01-19 | Glacier Metal Co Ltd | Thrust bearing |
GB2107001B (en) | 1981-09-30 | 1985-04-17 | Glacier Metal Co Ltd | Tilting pad thrust bearing |
US4568204A (en) | 1984-09-04 | 1986-02-04 | Kingsbury, Inc. | Journal bearing |
US5007745A (en) | 1989-09-26 | 1991-04-16 | Delaware Capital Formation, Inc. | Low flow tilting pad thrust bearing |
US5288153A (en) | 1993-01-04 | 1994-02-22 | Delaware Capital Formation, Inc. | Tilting pad journal bearing using directed lubrication |
US5567057A (en) | 1995-09-29 | 1996-10-22 | Boller; C. William | Tilting pad thrust bearing assembly |
US5879085A (en) | 1995-10-13 | 1999-03-09 | Orion Corporation | Tilt pad hydrodynamic bearing for rotating machinery |
US5795076A (en) | 1995-10-13 | 1998-08-18 | Orion Corporation | Tilt pad hydrodynamic bearing for rotating machinery |
US5927860A (en) | 1997-10-31 | 1999-07-27 | Ingersoll-Dresser Pump Company | Buttons for product lubricated thrust bearings |
US6012900A (en) | 1998-09-23 | 2000-01-11 | Kennedy; Steven C. | Submergible pumping system with thermal sprayed polymeric wear surfaces |
US6422754B1 (en) | 2000-09-29 | 2002-07-23 | Reliance Electric Technologies, Llc | Hydrodynamic sleeve bearing with tilting thrust buttons and oil distribution ring |
GB0115336D0 (en) * | 2001-06-22 | 2001-08-15 | Federal Mogul Rpb Ltd | Bearing |
US6746152B2 (en) | 2001-07-27 | 2004-06-08 | Pioneer Motor Bearing Company | Thrust bearing and method for equalizing load |
KR100474383B1 (ko) * | 2003-01-23 | 2005-03-10 | (주)범양 유니콜드 | 터보 압축기용 틸팅패드 베어링 |
RU2242645C1 (ru) * | 2003-07-15 | 2004-12-20 | Бушуев Виктор Иванович | Упорный подшипник скольжения |
GB2413601A (en) | 2004-04-30 | 2005-11-02 | Waukesha Bearings Ltd | A tilting pad bearing assembly |
US7328681B2 (en) | 2005-01-28 | 2008-02-12 | Vrb, L.L.C. | V-roller bearing and engine |
US7237957B2 (en) | 2005-02-28 | 2007-07-03 | Kingsbury, Inc. | Journal bearing having self-retaining shoes and method of using the same to support a rotating shaft |
GB2424043A (en) * | 2005-03-12 | 2006-09-13 | Siemens Ind Turbomachinery Ltd | A tilting pad bearing assembly |
US8678658B2 (en) * | 2007-04-13 | 2014-03-25 | Waukesha Bearings Corporation | Tilting pad bearing |
KR100748595B1 (ko) | 2007-05-07 | 2007-08-10 | 파이오니아모타베어링코리아(주) | 터빈 틸팅 패드 스러스트 베어링 |
JP5072630B2 (ja) | 2008-02-04 | 2012-11-14 | 三菱重工業株式会社 | 軸受装置及び回転機械 |
US20100260451A1 (en) | 2009-04-14 | 2010-10-14 | Wilkes Joseph J | Thrust bearing having improved rolling pins and leveling plate elements |
CN102498304A (zh) | 2009-06-08 | 2012-06-13 | 沃喀莎轴承公司 | 双向旋转偏移枢转止推轴承 |
IT1395716B1 (it) * | 2009-09-22 | 2012-10-19 | Nuovo Pignone Spa | Cuscinetto, meccanismo di fissaggio e metodo per fissare almeno un pattino. |
US8201646B2 (en) | 2009-11-20 | 2012-06-19 | Edward Vezirian | Method and apparatus for a true geometry, durable rotating drill bit |
US8646981B2 (en) | 2011-04-19 | 2014-02-11 | Us Synthetic Corporation | Bearing elements, bearing assemblies, and related methods |
US8651743B2 (en) | 2011-04-19 | 2014-02-18 | Us Synthetic Corporation | Tilting superhard bearing elements in bearing assemblies, apparatuses, and motor assemblies using the same |
-
2015
- 2015-07-01 US US14/789,265 patent/US9771972B2/en active Active
-
2016
- 2016-06-13 BR BR112017028230A patent/BR112017028230A2/pt not_active Application Discontinuation
- 2016-06-13 EP EP16818440.6A patent/EP3317554B1/en active Active
- 2016-06-13 WO PCT/US2016/037181 patent/WO2017003669A1/en active Application Filing
- 2016-06-13 JP JP2017568285A patent/JP6469263B2/ja active Active
- 2016-06-13 RU RU2018103186A patent/RU2695013C1/ru active
Also Published As
Publication number | Publication date |
---|---|
JP6469263B2 (ja) | 2019-02-13 |
WO2017003669A1 (en) | 2017-01-05 |
EP3317554A4 (en) | 2019-01-16 |
EP3317554A1 (en) | 2018-05-09 |
US20170002857A1 (en) | 2017-01-05 |
JP2018519487A (ja) | 2018-07-19 |
US9771972B2 (en) | 2017-09-26 |
EP3317554B1 (en) | 2021-07-21 |
RU2695013C1 (ru) | 2019-07-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |