JPH01108422U - - Google Patents

Info

Publication number
JPH01108422U
JPH01108422U JP1988003172U JP317288U JPH01108422U JP H01108422 U JPH01108422 U JP H01108422U JP 1988003172 U JP1988003172 U JP 1988003172U JP 317288 U JP317288 U JP 317288U JP H01108422 U JPH01108422 U JP H01108422U
Authority
JP
Japan
Prior art keywords
thrust bearing
electric motor
bearing device
receiving plate
rotating disk
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
JP1988003172U
Other languages
English (en)
Other versions
JP2515764Y2 (ja
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 JP1988003172U priority Critical patent/JP2515764Y2/ja
Priority to EP88121917A priority patent/EP0324188B1/en
Priority to DE3886190T priority patent/DE3886190T2/de
Priority to US07/292,011 priority patent/US4886378A/en
Priority to BR898900162A priority patent/BR8900162A/pt
Publication of JPH01108422U publication Critical patent/JPH01108422U/ja
Application granted granted Critical
Publication of JP2515764Y2 publication Critical patent/JP2515764Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
    • F16C17/06—Sliding-contact bearings for exclusively rotary movement for axial load only with tiltably-supported segments, e.g. Michell bearings
    • F16C17/065—Sliding-contact bearings for exclusively rotary movement for axial load only with tiltably-supported segments, e.g. Michell bearings the segments being integrally formed with, or rigidly fixed to, a support-element

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Sliding-Contact Bearings (AREA)
  • Support Of The Bearing (AREA)

Description

【図面の簡単な説明】
第１図は本考案の第１実施例である電動機のス
ラスト軸受装置の構造を示す図で、同図ａはスラ
スト軸受部分の断面図、同図ｂは受板の平面図、
同図ｃは受板の断面図、第２図は本考案の第２実
施例である電動機のスラスト軸受装置の構造を示
す図で、同図ａはスラスト軸受部分の断面図、同
図ｂは回転円板の平面図、同図ｃは回転円板の断
面図、第３図ａ，ｂはそれぞれ軸受の性能を説明
するための図、第４図は従来の電動機のスラスト
軸受装置の構造を示す図である。 図中、１……主軸、２……スラストデイスク、
３……回転円板、４……ピン、５……受板、６…
…電動機ブラケツト、７……軸受シート、８……
ネジ、９……カラー、１０……ラジアル軸受、１
１……ピン。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 電動機のケース内部に液体を封入し、この
    液体により潤滑されるスラスト軸受装置において
    、前記スラスト軸受が主軸に直接又は間接的に固
    定された回転円板と該回転円板の摺動面に摺接す
    る摺動面を有する受板とを具備し、前記受板は各
    セグメントに分割された摺動部がリブ部を介して
    同一の土台につながつた形状の金属製であり、該
    受板を電動機ブラケツトの間に弾性体を介在させ
    て固定したことを特徴とする電動機のスラスト軸
    受装置。 (2) 前記回転円板は炭素に樹脂又はバビツトメ
    タルを含浸させたものからなり、スラストデイス
    ク下面に固定されることを特徴とする請求項(1)
    記載の電動機のスラスト軸受装置。 (3) 前記回転円板は金属製で各セグメントに分
    割された摺動部がリブ部を介して同一土台につな
    がつた形状で且つ主軸に直接固定され、前記受板
    は炭素に樹脂又はバビツトメタルを含浸させたも
    のからなることを特徴とする請求項(2)記載の電
    動機のスラスト軸受装置。
JP1988003172U 1988-01-14 1988-01-14 電動機のスラスト軸受装置 Expired - Lifetime JP2515764Y2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1988003172U JP2515764Y2 (ja) 1988-01-14 1988-01-14 電動機のスラスト軸受装置
EP88121917A EP0324188B1 (en) 1988-01-14 1988-12-30 Thrust bearing device
DE3886190T DE3886190T2 (de) 1988-01-14 1988-12-30 Axiallager.
US07/292,011 US4886378A (en) 1988-01-14 1988-12-30 Thrust bearing device
BR898900162A BR8900162A (pt) 1988-01-14 1989-01-13 Dispositivo de mancal de escora

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988003172U JP2515764Y2 (ja) 1988-01-14 1988-01-14 電動機のスラスト軸受装置

Publications (2)

Publication Number Publication Date
JPH01108422U true JPH01108422U (ja) 1989-07-21
JP2515764Y2 JP2515764Y2 (ja) 1996-10-30

Family

ID=11549963

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988003172U Expired - Lifetime JP2515764Y2 (ja) 1988-01-14 1988-01-14 電動機のスラスト軸受装置

Country Status (5)

Country Link
US (1) US4886378A (ja)
EP (1) EP0324188B1 (ja)
JP (1) JP2515764Y2 (ja)
BR (1) BR8900162A (ja)
DE (1) DE3886190T2 (ja)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5304006A (en) * 1989-02-08 1994-04-19 Ide Russell D Self positioning beam mounted bearing and bearing and shaft assembly including the same
US5620260A (en) * 1987-05-29 1997-04-15 Ide; Russell D. Variable characteristic thrust bearing
US5255984A (en) * 1987-05-29 1993-10-26 Ide Russell D Variable characteristic thrust bearing
US5455778A (en) * 1987-05-29 1995-10-03 Ide; Russell D. Bearing design analysis apparatus and method
US5393145A (en) * 1987-05-29 1995-02-28 Ide; Russell D. Pad type hydrodynamic thrust bearings having a modular construction
US5743654A (en) * 1987-05-29 1998-04-28 Kmc, Inc. Hydrostatic and active control movable pad bearing
US5564836A (en) * 1987-05-29 1996-10-15 Kmc, Inc. Multi-deflection pad hydrodynamic thrust bearings having a multimode construction
US5503479A (en) * 1987-05-29 1996-04-02 Ide; Russell D. Low profile thrust bearings having spaced pads and methods of making the same
US5246295A (en) * 1991-10-30 1993-09-21 Ide Russell D Non-contacting mechanical face seal of the gap-type
US5284392A (en) * 1987-05-29 1994-02-08 Ide Russell D Bearings having spaced pads and methods of making the same
JPH0216820U (ja) * 1988-07-19 1990-02-02
US5372431A (en) * 1988-10-25 1994-12-13 Ide; Russell D. Hydrodynamic bearings having spaced bearing pads and methods of making same
US5013947A (en) * 1990-03-16 1991-05-07 Russell Ide Low-profile disk drive motor
US5215385A (en) * 1990-03-16 1993-06-01 Ide Russell D Low-profile disk drive motor with deflecting-pad bearings
IE920985A1 (en) * 1991-04-15 1992-10-21 Russell D Ide Hydrodynamic Bearings Having Spaced Bearing Pads and Methods¹of Making Same
EP0757187B1 (de) * 1995-08-02 2003-09-03 Renk Aktiengesellschaft Gleitschuh zur Verwendung in einem Gleitlager
DE10003186A1 (de) 2000-01-25 2001-08-02 Bhkw Betreiber Gmbh Verfahren und Vorrichtung zur Strom- und Wärmeerzeugung

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5253165A (en) * 1975-10-28 1977-04-28 Komatsu Mfg Co Ltd Construction of supporting thrust force
JPS52144554A (en) * 1976-05-26 1977-12-01 Hitachi Chem Co Ltd Water lubricating bearing
JPS59164414A (ja) * 1983-03-05 1984-09-17 Ebara Corp スラスト軸受

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1409552A (en) * 1917-03-22 1922-03-14 Kingsbury Bearing
CH82488A (fr) * 1918-11-19 1920-01-02 Reinhard Hofmann Palier supportant un effort axial
US2424028A (en) * 1943-07-01 1947-07-15 Worthington Pump & Mach Corp Bearing
FR1010959A (fr) * 1948-11-12 1952-06-17 Neyrpic Ets Perfectionnements aux pivoteries de machines tournantes
DE868087C (de) * 1951-11-18 1953-02-23 Egon Dr-Ing Martyrer Axialdrucklager
GB1243183A (en) * 1967-10-16 1971-08-18 Glacier Co Ltd Improvements in or relating to thrust or journal bearings
GB1392245A (en) * 1971-11-12 1975-04-30 Schwermasch Liebknecht Veb K Axial sliding bearings
US4515486A (en) * 1984-02-03 1985-05-07 Ide Russell D Elastomeric supported hydrodynamic bearing
US4496251A (en) * 1984-05-14 1985-01-29 Ide Russell D Pad-type hydrodynamic bearing
US4676668A (en) * 1985-06-17 1987-06-30 Ide Russell D Multi-deflection pad-type hydrodynamic bearing

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5253165A (en) * 1975-10-28 1977-04-28 Komatsu Mfg Co Ltd Construction of supporting thrust force
JPS52144554A (en) * 1976-05-26 1977-12-01 Hitachi Chem Co Ltd Water lubricating bearing
JPS59164414A (ja) * 1983-03-05 1984-09-17 Ebara Corp スラスト軸受

Also Published As

Publication number Publication date
DE3886190D1 (de) 1994-01-20
US4886378A (en) 1989-12-12
EP0324188A1 (en) 1989-07-19
DE3886190T2 (de) 1994-06-30
BR8900162A (pt) 1989-09-12
JP2515764Y2 (ja) 1996-10-30
EP0324188B1 (en) 1993-12-08

Similar Documents

Publication Publication Date Title
JPH01108422U (ja)
JPH0216820U (ja)
JPS61101467U (ja)
JPH01180161U (ja)
JPS59168519U (ja) ウオ−タポンプのシ−ル装置
JPS62117286U (ja)
JPS62156620U (ja)
JPH0259363U (ja)
JPS62163327U (ja)
JPS63129774U (ja)
JPH0235933U (ja)
JPH033154U (ja)
JPH0179352U (ja)
JPS6254558U (ja)
JPH03123117U (ja)
JPS62159148U (ja)
JPS6274467U (ja)
JPS6228411U (ja)
JPS6261178U (ja)
JPS64722U (ja)
JPH0180634U (ja)
JPS61104758U (ja)
JPH0192523U (ja)
JPS62149251U (ja)
JPS5956950U (ja) 立軸回転機の軸封装置