IT8722303A0 - Struttura perfezionata di cuscinetto. - Google Patents

Struttura perfezionata di cuscinetto.

Info

Publication number
IT8722303A0
IT8722303A0 IT8722303A IT2230387A IT8722303A0 IT 8722303 A0 IT8722303 A0 IT 8722303A0 IT 8722303 A IT8722303 A IT 8722303A IT 2230387 A IT2230387 A IT 2230387A IT 8722303 A0 IT8722303 A0 IT 8722303A0
Authority
IT
Italy
Prior art keywords
bearing structure
improved bearing
improved
bearing
Prior art date
Application number
IT8722303A
Other languages
English (en)
Other versions
IT1222928B (it
Inventor
Albert Cohen
Louis Francis Hackstie
Joseph Frank Briglia
Original Assignee
Westinghouse Electric Corp
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 by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of IT8722303A0 publication Critical patent/IT8722303A0/it
Application granted granted Critical
Publication of IT1222928B publication Critical patent/IT1222928B/it

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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
    • H02K5/1672—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings radially supporting the rotary shaft at both ends of the rotor
    • 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
    • F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
    • F16C17/03—Sliding-contact bearings for exclusively rotary movement for radial load only with tiltably-supported segments, e.g. Michell bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Power Engineering (AREA)
  • Support Of The Bearing (AREA)
  • Motor Or Generator Frames (AREA)
  • Sliding-Contact Bearings (AREA)
IT22303/87A 1986-11-07 1987-10-16 Struttura perfezionata di cuscinetto IT1222928B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/928,149 US4686403A (en) 1986-11-07 1986-11-07 Dynamoelectric machine with rockable bearing supports

Publications (2)

Publication Number Publication Date
IT8722303A0 true IT8722303A0 (it) 1987-10-16
IT1222928B IT1222928B (it) 1990-09-12

Family

ID=25455800

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22303/87A IT1222928B (it) 1986-11-07 1987-10-16 Struttura perfezionata di cuscinetto

Country Status (6)

Country Link
US (1) US4686403A (it)
JP (1) JPH0637890B2 (it)
KR (1) KR950008333B1 (it)
CA (1) CA1281359C (it)
ES (1) ES2008317A6 (it)
IT (1) IT1222928B (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5052826A (en) * 1990-07-27 1991-10-01 United Technologies Corporation Distributed load journal bearing
US5321328A (en) * 1992-12-16 1994-06-14 Ide Russell D Motor bearing with rotatable guide
DE69608238T2 (de) * 1996-02-06 2001-02-08 Flender Graffenstaden Illkirch Hydrodynamisches Lager mit einer festen Gleitfläche sowie kippbaren Gleitsegmenten
US6099271A (en) * 1999-04-02 2000-08-08 Baker Hughes Incorporated Downhole electrical submersible pump with dynamically stable bearing system
WO2004109132A1 (en) * 2003-06-07 2004-12-16 Siemens Aktiengesellschaft Tilt pad bearing assembly
JP4764486B2 (ja) * 2009-02-27 2011-09-07 三菱重工業株式会社 ジャーナル軸受
JP5851880B2 (ja) * 2012-02-24 2016-02-03 三菱重工業株式会社 軸受装置
EP2856622B1 (de) * 2012-05-31 2016-10-26 MAN Diesel & Turbo SE Lagerschild für eine elektrische maschine, elektrischen maschine und verfahren zum zusammenbauen einer elektrischen maschine
WO2015156692A1 (en) * 2014-04-11 2015-10-15 General Electric Company Adjustable wedge-shaped shim for an exhaust frame assembly of a turbomachine
JP5922808B1 (ja) * 2015-01-30 2016-05-24 三菱日立パワーシステムズ株式会社 軸受装置および軸受装置の据付方法
JP6571026B2 (ja) * 2016-02-29 2019-09-04 三菱日立パワーシステムズ株式会社 ジャーナル軸受および回転機械
JP6920026B2 (ja) * 2016-02-29 2021-08-18 三菱パワー株式会社 ジャーナル軸受および回転機械
DK3276192T3 (da) * 2016-07-29 2020-02-24 Siemens Gamesa Renewable Energy As Lejeindretning
JP6899235B2 (ja) * 2017-03-24 2021-07-07 三菱重工業株式会社 ティルティングパッド軸受用の軸受パッド、ティルティングパッド軸受及び回転機械
CN110637167B (zh) * 2017-04-06 2021-12-07 沃喀莎轴承公司 改进效率的轴颈轴承

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3339990A (en) * 1964-07-13 1967-09-05 Worthington Corp Lubricated bearing shoe
US3784265A (en) * 1972-12-18 1974-01-08 A Cornford Journal bearing
US3917365A (en) * 1974-05-28 1975-11-04 Allis Chalmers Pivoted bearing pad with circumferentially adjustable pivot point and methods of circumferentially adjusting said pivot point
US4039228A (en) * 1976-05-07 1977-08-02 Delaval Turbine, Inc. Tilting pad bearing
US4597676A (en) * 1984-04-30 1986-07-01 General Electric Company Hybrid bearing

Also Published As

Publication number Publication date
ES2008317A6 (es) 1989-07-16
KR880006477A (ko) 1988-07-23
JPS63133852A (ja) 1988-06-06
US4686403A (en) 1987-08-11
KR950008333B1 (ko) 1995-07-27
CA1281359C (en) 1991-03-12
JPH0637890B2 (ja) 1994-05-18
IT1222928B (it) 1990-09-12

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971031