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
Application number
JP1985015404U
Other languages
English (en)
Japanese (ja)
Other versions
JPH028102Y2 (
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1985015404U priority Critical patent/JPH028102Y2/ja
Priority to US06/826,329 priority patent/US4668105A/en
Priority to DE19863603604 priority patent/DE3603604A1/de
Priority to GB08603055A priority patent/GB2171153B/en
Publication of JPS61133121U publication Critical patent/JPS61133121U/ja
Application granted granted Critical
Publication of JPH028102Y2 publication Critical patent/JPH028102Y2/ja
Expired legal-status Critical Current

Links

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)
JP1985015404U 1985-02-07 1985-02-07 Expired JPH028102Y2 ( )

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1985015404U JPH028102Y2 ( ) 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 ( ) 1985-02-07 1985-02-07

Publications (2)

Publication Number Publication Date
JPS61133121U true JPS61133121U ( ) 1986-08-20
JPH028102Y2 JPH028102Y2 ( ) 1990-02-27

Family

ID=11887789

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985015404U Expired JPH028102Y2 ( ) 1985-02-07 1985-02-07

Country Status (4)

Country Link
US (1) US4668105A ( )
JP (1) JPH028102Y2 ( )
DE (1) DE3603604A1 ( )
GB (1) GB2171153B ( )

Cited By (2)

* Cited by examiner, † Cited by third party
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 (19)

* Cited by examiner, † Cited by third party
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
US20110299802A1 (en) * 2010-06-07 2011-12-08 National Oilwell Varco, L.P. Fluid-supported thrust bearings
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
DE112015002605B4 (de) * 2014-06-02 2022-09-01 Ihi Corporation Lageraufbau und Turbolader
US10808753B1 (en) 2019-06-03 2020-10-20 Raytheon Technologies Corporation Method and apparatus for mounting multiple bearings on a shaft

Family Cites Families (18)

* Cited by examiner, † Cited by third party
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
US4214796A (en) * 1978-10-19 1980-07-29 General Electric Company Bearing assembly with multiple squeeze film damper apparatus
GB2033024A (en) * 1978-10-19 1980-05-14 Gen Electric Bearing assembly with resilient support means
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
US4353604A (en) * 1980-12-11 1982-10-12 United Technologies Corporation Viscous/friction damper
US4457667A (en) * 1980-12-11 1984-07-03 United Technologies Corporation Viscous damper with rotor centering means
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
DE3462707D1 (en) * 1983-11-30 1987-04-23 Bbc Brown Boveri & Cie Bearing assembly of a turbo charger with tandem roller bearings

Cited By (3)

* Cited by examiner, † Cited by third party
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
US4668105A (en) 1987-05-26
GB2171153A (en) 1986-08-20
GB2171153B (en) 1988-10-26
GB8603055D0 (en) 1986-03-12
DE3603604A1 (de) 1986-08-14
JPH028102Y2 ( ) 1990-02-27

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