IT1096738B - Assieme di cuscinetto - Google Patents
Assieme di cuscinettoInfo
- Publication number
- IT1096738B IT1096738B IT24562/78A IT2456278A IT1096738B IT 1096738 B IT1096738 B IT 1096738B IT 24562/78 A IT24562/78 A IT 24562/78A IT 2456278 A IT2456278 A IT 2456278A IT 1096738 B IT1096738 B IT 1096738B
- Authority
- IT
- Italy
- 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
- F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
- F16C27/04—Ball or roller bearings, e.g. with resilient rolling bodies
- F16C27/045—Ball or roller bearings, e.g. with resilient rolling bodies with a fluid film, e.g. squeeze film damping
-
- 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
- F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed 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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
- F16C19/24—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly
- F16C19/28—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly with two or more rows of rollers
-
- 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
-
- 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
- F16C2360/00—Engines or pumps
- F16C2360/23—Gas turbine engines
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Support Of The Bearing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB24888/77A GB1587285A (en) | 1977-06-14 | 1977-06-14 | Bearing assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7824562A0 IT7824562A0 (it) | 1978-06-14 |
IT1096738B true IT1096738B (it) | 1985-08-26 |
Family
ID=10218842
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT24562/78A IT1096738B (it) | 1977-06-14 | 1978-06-14 | Assieme di cuscinetto |
Country Status (6)
Country | Link |
---|---|
US (1) | US4175803A (it) |
JP (1) | JPS586089B2 (it) |
DE (1) | DE2824921C2 (it) |
FR (1) | FR2394706A1 (it) |
GB (1) | GB1587285A (it) |
IT (1) | IT1096738B (it) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4289360A (en) * | 1979-08-23 | 1981-09-15 | General Electric Company | Bearing damper system |
US4353604A (en) * | 1980-12-11 | 1982-10-12 | United Technologies Corporation | Viscous/friction damper |
SE432808B (sv) * | 1981-06-12 | 1984-04-16 | Dynapac Maskin Ab | Lageranordning for vibrationsstavar |
US4501993A (en) * | 1982-10-06 | 1985-02-26 | Fusion Systems Corporation | Deep UV lamp bulb |
DE3337424A1 (de) * | 1983-10-14 | 1985-04-25 | Rheinmetall GmbH, 4000 Düsseldorf | Lagerung eines gurtzufuehrer-antriebsritzels einer gasdrucklader-rohrwaffe |
JPS6079089U (ja) * | 1983-11-08 | 1985-06-01 | 正和機器産業株式会社 | 器具類の取付脚 |
US4527910A (en) * | 1984-04-05 | 1985-07-09 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Dual clearance squeeze film damper |
US4579465A (en) * | 1985-03-25 | 1986-04-01 | Lsb Bearing Corp. | Self-centering bearing |
DE4134604C2 (de) * | 1991-10-19 | 2000-01-13 | Schaeffler Waelzlager Ohg | Wälzlager mit Geräuschdämpfung |
DE4241014A1 (de) * | 1992-12-05 | 1994-06-09 | Schaeffler Waelzlager Kg | Axiallager |
DE9401510U1 (de) * | 1994-01-29 | 1994-03-10 | INA Wälzlager Schaeffler KG, 91074 Herzogenaurach | Wälzlagerung mit Schwingungsdämpfung |
US5979305A (en) * | 1998-03-26 | 1999-11-09 | Appleton Papers, Inc. | Method and apparatus for controlling deflection of a roll |
EP1174629A1 (fr) * | 2000-06-30 | 2002-01-23 | Techspace Aero S.A. | Dispositif d'étanchéité d'un "squeeze film" intégré dans un palier à roulement |
EP1167788A1 (fr) | 2000-06-30 | 2002-01-02 | Techspace Aero S.A. | Dispositif d'étanchéité d'un "squeeze film" intégré dans un palier à roulement |
FR2887599B1 (fr) * | 2005-06-24 | 2007-08-31 | Snecma Moteurs Sa | Dispositif de blocage en rotation d'un ecrou de serrage d'une piece sur un arbre, ecrou de serrage et arbre le comportant, et moteur d'aeronef en etant equipe |
US7574854B2 (en) * | 2006-01-06 | 2009-08-18 | General Electric Company | Gas turbine engine assembly and methods of assembling same |
US7976222B2 (en) * | 2007-07-31 | 2011-07-12 | Caterpillar Inc. | Drivetrain connection having film bearings |
DE102010009879A1 (de) * | 2010-03-02 | 2011-09-08 | Rolls-Royce Deutschland Ltd & Co Kg | Gasturbinenzwischenwellenlageranordnung |
GB201121162D0 (en) * | 2011-12-09 | 2012-01-18 | Rolls Royce Plc | Bearing arrangement |
CN107605793B (zh) * | 2013-07-25 | 2019-08-23 | 株式会社荏原制作所 | 立轴泵 |
US9932902B2 (en) * | 2014-07-15 | 2018-04-03 | United Technologies Corporation | Turbine section support for a gas turbine engine |
US10358942B2 (en) | 2016-02-25 | 2019-07-23 | General Electric Company | Core differential bearing with centering spring and squeeze film damper |
GB201611605D0 (en) | 2016-07-04 | 2016-08-17 | Rolls-Royce Ltd | A Gas Turbine Engine |
AT525716A1 (de) | 2021-12-03 | 2023-06-15 | Avl List Gmbh | Dynamischer prüfstand für prüflinge |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL78479C (it) * | ||||
FR1287595A (fr) * | 1961-02-04 | 1962-03-16 | Chantiers De Latlantique | Paliers fluides |
GB937515A (en) * | 1961-07-05 | 1963-09-25 | Rolls Royce | Bearing assembly |
GB1002919A (en) * | 1964-04-14 | 1965-09-02 | Rolls Royce | Bearing assembly |
FR1464889A (fr) * | 1965-11-26 | 1967-01-06 | Roulement | |
US3756672A (en) * | 1972-05-24 | 1973-09-04 | United Aircraft Corp | Shaft damping arrangement |
US4046430A (en) * | 1976-03-12 | 1977-09-06 | United Technologies Corporation | Damped intershaft bearing and stabilizer |
-
1977
- 1977-06-14 GB GB24888/77A patent/GB1587285A/en not_active Expired
-
1978
- 1978-05-30 US US05/910,671 patent/US4175803A/en not_active Expired - Lifetime
- 1978-06-07 DE DE2824921A patent/DE2824921C2/de not_active Expired
- 1978-06-13 FR FR7817619A patent/FR2394706A1/fr active Granted
- 1978-06-14 JP JP53072021A patent/JPS586089B2/ja not_active Expired
- 1978-06-14 IT IT24562/78A patent/IT1096738B/it active
Also Published As
Publication number | Publication date |
---|---|
JPS586089B2 (ja) | 1983-02-03 |
FR2394706A1 (fr) | 1979-01-12 |
FR2394706B1 (it) | 1982-12-10 |
GB1587285A (en) | 1981-04-01 |
DE2824921A1 (de) | 1979-01-04 |
US4175803A (en) | 1979-11-27 |
JPS5442550A (en) | 1979-04-04 |
IT7824562A0 (it) | 1978-06-14 |
DE2824921C2 (de) | 1983-12-08 |
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