JPS61133121U - - Google Patents
Info
- Publication number
- JPS61133121U JPS61133121U JP1985015404U JP1540485U JPS61133121U JP S61133121 U JPS61133121 U JP S61133121U JP 1985015404 U JP1985015404 U JP 1985015404U JP 1540485 U JP1540485 U JP 1540485U JP S61133121 U JPS61133121 U JP S61133121U
- Authority
- JP
- Japan
- Prior art keywords
- outer ring
- pin
- casing
- gap
- acts
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims 2
- 101150071927 AANAT gene Proteins 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
- F01D25/162—Bearing supports
- F01D25/164—Flexible supports; Vibration damping means associated with the bearing
-
- 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
- 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
- F16C2360/00—Engines or pumps
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Support Of The Bearing (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985015404U JPH028102Y2 (US20070167544A1-20070719-C00007.png) | 1985-02-07 | 1985-02-07 | |
| US06/826,329 US4668105A (en) | 1985-02-07 | 1986-02-05 | Bearings for rotary machines |
| DE19863603604 DE3603604A1 (de) | 1985-02-07 | 1986-02-06 | Lager fuer rotationsmaschinen |
| GB08603055A GB2171153B (en) | 1985-02-07 | 1986-02-07 | Bearings for rotary machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985015404U JPH028102Y2 (US20070167544A1-20070719-C00007.png) | 1985-02-07 | 1985-02-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61133121U true JPS61133121U (US20070167544A1-20070719-C00007.png) | 1986-08-20 |
| JPH028102Y2 JPH028102Y2 (US20070167544A1-20070719-C00007.png) | 1990-02-27 |
Family
ID=11887789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985015404U Expired JPH028102Y2 (US20070167544A1-20070719-C00007.png) | 1985-02-07 | 1985-02-07 |
Country Status (4)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015083697A1 (ja) * | 2013-12-04 | 2015-06-11 | 三菱重工業株式会社 | スクイズフィルムダンパ、軸受ユニット及びタービン |
| WO2022154040A1 (ja) * | 2021-01-15 | 2022-07-21 | 株式会社小松製作所 | 主軸装置及びその組み立て方法 |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3604625C2 (de) * | 1986-02-14 | 1994-01-20 | Bmw Rolls Royce Gmbh | Gasturbine |
| US4952076A (en) * | 1989-07-21 | 1990-08-28 | United Technologies Corporation | Fluid damper for thrust bearing |
| US5052828A (en) * | 1990-05-25 | 1991-10-01 | General Electric Company | Bearing assembly for use in high temperature operating environment |
| US5159742A (en) * | 1990-10-31 | 1992-11-03 | Skf Gmbh | Rolling mill with a multi-row bearing |
| DE4134604C2 (de) * | 1991-10-19 | 2000-01-13 | Schaeffler Waelzlager Ohg | Wälzlager mit Geräuschdämpfung |
| US5649670A (en) * | 1993-07-02 | 1997-07-22 | Rieter Machine Works, Ltd. | Damping arrangement for a chuck of a spooling machine |
| GB9317530D0 (en) * | 1993-08-21 | 1993-10-06 | Westland Helicopters | Fusible support devices for rotating shafts |
| US5613781A (en) * | 1996-04-30 | 1997-03-25 | Dresser-Rand Company | Hanging spring supported squeeze film damping system for shaft bearing |
| FR2770484B1 (fr) * | 1997-11-05 | 2000-01-07 | Doris Engineering | Dispositif de mouillage pour navire d'exploitation de champs petroliers |
| DE10202977C1 (de) * | 2002-01-26 | 2003-10-30 | Mtu Aero Engines Gmbh | Drehlagerung mit einer Sollbruchstelle |
| US7214037B2 (en) * | 2004-06-28 | 2007-05-08 | Honeywell International, Inc. | Retention of ball bearing cartridge for turbomachinery |
| GB0417847D0 (en) * | 2004-08-11 | 2004-09-15 | Rolls Royce Plc | Bearing assembly |
| US7625121B2 (en) * | 2005-09-28 | 2009-12-01 | Elliott Company | Bearing assembly and centering support structure therefor |
| FR2951232B1 (fr) * | 2009-10-08 | 2017-06-09 | Snecma | Dispositif de centrage et de guidage en rotation d'un arbre de turbomachine |
| WO2011156133A2 (en) * | 2010-06-07 | 2011-12-15 | National Oilwell Varco. L.P. | Fluid-supported thrust bearing |
| US8573922B2 (en) * | 2010-06-15 | 2013-11-05 | Rolls-Royce Corporation | Bearing support |
| DE102013102805A1 (de) * | 2013-03-19 | 2014-09-25 | Aker Wirth Gmbh | Kraftdrehkopf für ein Bohrgestänge |
| JP6288267B2 (ja) * | 2014-06-02 | 2018-03-07 | 株式会社Ihi | 軸受構造、および、過給機 |
| US10808753B1 (en) | 2019-06-03 | 2020-10-20 | Raytheon Technologies Corporation | Method and apparatus for mounting multiple bearings on a shaft |
| EP4431761A1 (de) * | 2023-03-17 | 2024-09-18 | Siemens Aktiengesellschaft | Quetschöldämpfer |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2255717A (en) * | 1939-03-21 | 1941-09-09 | United Aircraft Corp | Flexible connection |
| US2869941A (en) * | 1957-04-29 | 1959-01-20 | United Aircraft Corp | Turbine bearing support |
| FR1277626A (fr) * | 1961-01-12 | 1961-12-01 | Ludwig Binder & Co | Semelle élastique pour roulements d'appui |
| GB928250A (en) * | 1962-01-12 | 1963-06-12 | Rolls Royce | Bearing |
| GB988500A (en) * | 1964-02-21 | 1965-04-07 | Rolls Royce | Bearing |
| GB1043686A (en) * | 1965-07-09 | 1966-09-21 | Rolls Royce | Bearing |
| GB1130296A (en) * | 1966-03-25 | 1968-10-16 | Rolls Royce | Vibration damping device |
| GB1421540A (en) * | 1972-11-24 | 1976-01-21 | Rolls Royce | Shaft bearing assemblies |
| GB2033024A (en) * | 1978-10-19 | 1980-05-14 | Gen Electric | Bearing assembly with resilient support means |
| US4214796A (en) * | 1978-10-19 | 1980-07-29 | General Electric Company | Bearing assembly with multiple squeeze film damper apparatus |
| US4289360A (en) * | 1979-08-23 | 1981-09-15 | General Electric Company | Bearing damper system |
| GB2080888A (en) * | 1980-07-29 | 1982-02-10 | Rolls Royce | Bearing assembly |
| US4457667A (en) * | 1980-12-11 | 1984-07-03 | United Technologies Corporation | Viscous damper with rotor centering means |
| US4353604A (en) * | 1980-12-11 | 1982-10-12 | United Technologies Corporation | Viscous/friction damper |
| US4429923A (en) * | 1981-12-08 | 1984-02-07 | United Technologies Corporation | Bearing support structure |
| US4453783A (en) * | 1981-12-28 | 1984-06-12 | United Technologies Corporation | Bearing support structure |
| EP0095196B1 (de) * | 1982-05-26 | 1986-11-12 | BBC Aktiengesellschaft Brown, Boveri & Cie. | Federnde Stützeinrichtung für Wellenlager von schnelllaufenden Rotoren, insbesondere von Turbomaschinen |
| EP0143950B1 (de) * | 1983-11-30 | 1987-03-18 | BBC Brown Boveri AG | Lagereinrichtung bei einem Abgasturbolader mit Tandem-Wälzlagern |
-
1985
- 1985-02-07 JP JP1985015404U patent/JPH028102Y2/ja not_active Expired
-
1986
- 1986-02-05 US US06/826,329 patent/US4668105A/en not_active Expired - Fee Related
- 1986-02-06 DE DE19863603604 patent/DE3603604A1/de active Granted
- 1986-02-07 GB GB08603055A patent/GB2171153B/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015083697A1 (ja) * | 2013-12-04 | 2015-06-11 | 三菱重工業株式会社 | スクイズフィルムダンパ、軸受ユニット及びタービン |
| JPWO2015083697A1 (ja) * | 2013-12-04 | 2017-03-16 | 三菱重工業株式会社 | スクイズフィルムダンパ、軸受ユニット及びタービン |
| WO2022154040A1 (ja) * | 2021-01-15 | 2022-07-21 | 株式会社小松製作所 | 主軸装置及びその組み立て方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH028102Y2 (US20070167544A1-20070719-C00007.png) | 1990-02-27 |
| DE3603604A1 (de) | 1986-08-14 |
| GB2171153B (en) | 1988-10-26 |
| GB8603055D0 (en) | 1986-03-12 |
| US4668105A (en) | 1987-05-26 |
| GB2171153A (en) | 1986-08-20 |
