BR9301274A - Conjunto de mancal - Google Patents
Conjunto de mancalInfo
- Publication number
- BR9301274A BR9301274A BR9301274A BR9301274A BR9301274A BR 9301274 A BR9301274 A BR 9301274A BR 9301274 A BR9301274 A BR 9301274A BR 9301274 A BR9301274 A BR 9301274A BR 9301274 A BR9301274 A BR 9301274A
- Authority
- BR
- Brazil
- Prior art keywords
- bearing assembly
- bearing
- assembly
- 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
- F16C33/664—Retaining the liquid in or near the bearing
- F16C33/6651—Retaining the liquid in or near the bearing in recesses or cavities provided in retainers, races or rolling elements
-
- 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
- F16C33/30—Parts of ball or roller bearings
- F16C33/38—Ball cages
-
- 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
- F16C33/30—Parts of ball or roller bearings
- F16C33/58—Raceways; Race rings
-
- 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
- F16C33/30—Parts of ball or roller bearings
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
- F16C33/6681—Details of distribution or circulation inside the bearing, e.g. grooves on the cage or passages in the rolling elements
-
- 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
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
- F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
-
- 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
- F16C2300/20—Application independent of particular apparatuses related to type of movement
- F16C2300/22—High-speed rotation
-
- 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
- F16C2300/30—Application independent of particular apparatuses related to direction with respect to gravity
- F16C2300/32—Horizontal, e.g. bearings for supporting a horizontal shaft
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US85644292A | 1992-03-24 | 1992-03-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9301274A true BR9301274A (pt) | 1993-09-28 |
Family
ID=25323645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9301274A BR9301274A (pt) | 1992-03-24 | 1993-03-23 | Conjunto de mancal |
Country Status (3)
Country | Link |
---|---|
US (1) | US5312191A (pt) |
BR (1) | BR9301274A (pt) |
CA (1) | CA2091511C (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1538357B1 (en) * | 2002-09-13 | 2009-03-11 | JTEKT Corporation | Bearing device |
US20060193545A1 (en) * | 2005-02-25 | 2006-08-31 | Honeywell International Inc. | Rolling element bearing cage with improved pilot surface lubrication |
WO2010027918A1 (en) * | 2008-09-03 | 2010-03-11 | The Timken Company | Rolling bearing with lubricant distribution elements provided on the rotating bearing ring |
GB0821324D0 (en) * | 2008-11-24 | 2008-12-31 | Rolls Royce Plc | A rolling-element bearing |
DE102010062479B4 (de) * | 2010-12-06 | 2016-01-14 | Aktiebolaget Skf | Wälzlager und Käfig für ein Wälzlager |
US8529135B2 (en) * | 2011-08-25 | 2013-09-10 | United Technologies Corporation | Angular contact ball bearing |
DE102016118054A1 (de) * | 2016-01-26 | 2017-07-27 | Thyssenkrupp Ag | Wälzlager, Windkraftanlage und Verfahren zum Betrieb eines Wälzlagers |
Family Cites Families (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1467686A (en) * | 1921-09-17 | 1923-09-11 | Fafnir Bearing Co | Apparatus for lubricating ball bearings |
US1701535A (en) * | 1924-04-10 | 1929-02-12 | Letz Mfg Co | Lubricating device for bearings |
US1705281A (en) * | 1926-05-24 | 1929-03-12 | Norma Hoffmann Bearings Corp | Sheet-metal-incased bearing |
US1691015A (en) * | 1926-12-11 | 1928-11-06 | Fafnir Bearing Co | Lubricating means for antifriction bearings |
US2219031A (en) * | 1937-12-01 | 1940-10-22 | Bantam Bearings Corp | Bearing construction |
US2380327A (en) * | 1943-04-03 | 1945-07-10 | Int Harvester Co | Bearing |
US3096129A (en) * | 1961-09-11 | 1963-07-02 | Gen Motors Corp | Antifriction bearing and lubrication therefor |
GB961522A (en) * | 1963-01-09 | 1964-06-24 | Rolls Royce | Bearing assembly |
US3179478A (en) * | 1963-02-11 | 1965-04-20 | Massachusetts Inst Technology | Ball bearing and retainer therefor |
US3307889A (en) * | 1964-07-14 | 1967-03-07 | Torrington Co | Bearing retainer |
US3383146A (en) * | 1965-08-18 | 1968-05-14 | Federal Mogul Corp | Roller bearing assembly |
US3350147A (en) * | 1966-02-01 | 1967-10-31 | Skf Ind Inc | Rolling bearing assembly |
US3450449A (en) * | 1967-07-13 | 1969-06-17 | Skf Ind Inc | Rolling bearing assembly |
AT287412B (de) * | 1967-10-27 | 1971-01-25 | Svenska Kulllagerfabriken Ab | Käfig für Wälzlager |
GB1200408A (en) * | 1968-08-29 | 1970-07-29 | Rolls Royce | Bearing |
US3628839A (en) * | 1968-11-25 | 1971-12-21 | Textron Inc | Roller bearing retainer |
US3645592A (en) * | 1969-09-11 | 1972-02-29 | Gen Motors Corp | Lubricant circulating angular contact ball bearing |
US3628835A (en) * | 1970-10-05 | 1971-12-21 | Robert Franklin Cornish | High-speed tapered roller bearing |
US3753605A (en) * | 1971-07-06 | 1973-08-21 | K Lehmann | Anti-friction bearing assemblage with centrifugal film lubrication on cage surfaces |
US4082381A (en) * | 1976-09-24 | 1978-04-04 | Reliance Electric Company | Lubricated bearing assembly |
GB1558447A (en) * | 1977-10-04 | 1980-01-03 | Airscrew Howden Ltd | Bearing structure |
SE404836B (sv) * | 1977-10-18 | 1978-10-30 | Skf Nova Ab | Ytterringcentrerad hallare for dubbelradiga rullager |
US4133588A (en) * | 1978-01-06 | 1979-01-09 | Industrial Molding Corporation | Ball separator for ball bearing |
US4240679A (en) * | 1979-01-25 | 1980-12-23 | The Singer Company | Free oil control in a gyro bearing design |
DE2932290A1 (de) * | 1979-08-09 | 1981-02-26 | Skf Kugellagerfabriken Gmbh | Rollenlager |
JPS609460Y2 (ja) * | 1979-09-03 | 1985-04-03 | 日本精工株式会社 | 強制潤滑機能を備えたシ−ル体を有するころ軸受装置 |
GB2073828B (en) * | 1980-04-08 | 1983-09-14 | Rolls Royce | Bearings |
US4400040A (en) * | 1981-11-16 | 1983-08-23 | The Timken Company | Tapered roller bearing with improved lubricating means |
DE3504059C2 (de) * | 1985-02-07 | 1987-01-02 | FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt | Käfig für bordlose Rollenlager |
US5150975A (en) * | 1987-02-12 | 1992-09-29 | Hy-Tech Hydraulics, Inc. | Compact self-lubricating bearing system |
DE3865229D1 (de) * | 1987-05-08 | 1991-11-07 | Rieter Ag Maschf | Rotationslager fuer hohe drehzahlen. |
US4787757A (en) * | 1988-02-08 | 1988-11-29 | The Torrington Company | Bearing construction with a cage provided with lubrication grooves |
US4874260A (en) * | 1988-03-21 | 1989-10-17 | The Torrington Company | Cage outer diameter profile |
DE3821613C2 (de) * | 1988-06-27 | 1996-06-20 | Kugelfischer G Schaefer & Co | Kammkäfig für Kugellager |
DE8810291U1 (de) * | 1988-08-13 | 1989-10-19 | Leybold AG, 6450 Hanau | Welle mit zentralem Kanal |
US4902145A (en) * | 1989-06-12 | 1990-02-20 | Emerson Electric Co. | Ball separator for bearing assembly |
US4932500A (en) * | 1989-08-21 | 1990-06-12 | Honeywell Inc. | Lubrication insertion system |
-
1993
- 1993-01-14 US US08/004,490 patent/US5312191A/en not_active Expired - Lifetime
- 1993-03-11 CA CA002091511A patent/CA2091511C/en not_active Expired - Lifetime
- 1993-03-23 BR BR9301274A patent/BR9301274A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US5312191A (en) | 1994-05-17 |
CA2091511A1 (en) | 1993-09-25 |
CA2091511C (en) | 1996-01-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Decision: intention to grant | ||
FG9A | Patent or certificate of addition granted | ||
B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE A 9A,10A,11A,12A,13A,14A,15A,16A E 17A ANUIDADES |
|
B24H | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi) | ||
B24F | Patent annual fee: publication cancelled |
Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2277 DE 26/08/2014 POR TER SIDO INDEVIDA. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AS 9A, 10A, 11A, 12A, 13A, 14A, 15A, 16A E 17A ANUIDADES. |
|
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 2607 DE 22-12-2020 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. |