ATE221622T1 - Lageranordnung zur verwendung in einer pumpe - Google Patents

Lageranordnung zur verwendung in einer pumpe

Info

Publication number
ATE221622T1
ATE221622T1 AT95120598T AT95120598T ATE221622T1 AT E221622 T1 ATE221622 T1 AT E221622T1 AT 95120598 T AT95120598 T AT 95120598T AT 95120598 T AT95120598 T AT 95120598T AT E221622 T1 ATE221622 T1 AT E221622T1
Authority
AT
Austria
Prior art keywords
bearing member
pump
ceramic
bearing
bearing arrangement
Prior art date
Application number
AT95120598T
Other languages
English (en)
Inventor
Makoto Kobayashi
Masakazu Yamamoto
Yoshio Miyake
Koji Isemoto
Keita Uwai
Yoshiaki Miyazaki
Original Assignee
Ebara 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 Ebara Corp filed Critical Ebara Corp
Application granted granted Critical
Publication of ATE221622T1 publication Critical patent/ATE221622T1/de

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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/047—Bearings hydrostatic; hydrodynamic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/0465—Ceramic bearing designs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2203/00—Non-metallic inorganic materials
    • F05C2203/08—Ceramics; Oxides
    • F05C2203/0804—Non-oxide ceramics
    • F05C2203/0813—Carbides

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Sliding-Contact Bearings (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Rotary Pumps (AREA)
  • Non-Positive Displacement Air Blowers (AREA)
  • Compressor (AREA)
AT95120598T 1994-12-27 1995-12-27 Lageranordnung zur verwendung in einer pumpe ATE221622T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6337846A JP3035883B2 (ja) 1994-12-27 1994-12-27 軸受装置及び該軸受装置を備えたポンプ

Publications (1)

Publication Number Publication Date
ATE221622T1 true ATE221622T1 (de) 2002-08-15

Family

ID=18312531

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95120598T ATE221622T1 (de) 1994-12-27 1995-12-27 Lageranordnung zur verwendung in einer pumpe

Country Status (7)

Country Link
US (1) US5964582A (de)
EP (1) EP0719943B1 (de)
JP (1) JP3035883B2 (de)
KR (1) KR100427475B1 (de)
AT (1) ATE221622T1 (de)
DE (1) DE69527605T2 (de)
ES (1) ES2181745T3 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7814335B2 (en) * 1999-03-18 2010-10-12 Dell Products L.P. System and method for installing system manufacturer provided software
JP2002242874A (ja) * 2001-02-13 2002-08-28 Tsurumi Mfg Co Ltd 水中回転機械の電食防止構造
JP3823920B2 (ja) * 2002-12-27 2006-09-20 三菱電機株式会社 電動油圧式パワーステアリング装置
US20050036895A1 (en) * 2003-08-11 2005-02-17 Mth Tool Company, Inc. Canned motor and pump
JP2005098210A (ja) * 2003-09-25 2005-04-14 Aisin Seiki Co Ltd 多段ドライポンプ
DE102004051398B4 (de) * 2004-10-21 2019-02-21 Continental Automotive Gmbh Axiallager für einen Rotor
DE102004051400B4 (de) * 2004-10-21 2019-02-21 Continental Automotive Gmbh Axiallager für einen Rotor
JP4935903B2 (ja) * 2007-10-25 2012-05-23 パナソニック株式会社 圧縮機
JP2018031330A (ja) * 2016-08-26 2018-03-01 日立オートモティブシステムズ株式会社 電動流体ポンプ
CN107387454A (zh) * 2017-07-19 2017-11-24 合肥新沪屏蔽泵有限公司 双向花键推力轴承结构
CN111822733B (zh) * 2020-06-30 2022-12-06 天津大学 一种动静压滑动陶瓷主轴装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2020379A (en) * 1978-03-17 1979-11-14 Mono Pumps Ltd Bearings
DE3428744A1 (de) * 1983-08-12 1985-02-28 Dickow-Pumpen KG, 8264 Waldkraiburg Befestigung von ringfoermigen siliziumcarbid-bauteilen an metalltraegerteilen
JPS6040816A (ja) * 1983-08-12 1985-03-04 Hitachi Ltd セラミツクスすべり軸受
DE3520560A1 (de) * 1985-06-07 1986-12-11 Klein Schanzlin & Becker Ag Keramikgleitlager fuer pumpenwellenlager
US4832659A (en) * 1987-04-02 1989-05-23 Candy Mfg. Co., Inc. Shaft support system
DE69023317T2 (de) * 1989-11-08 1996-04-25 Sanwa Tokushu Seiko Co Magnetisch angetriebene Pumpe.
US5056939A (en) * 1990-07-12 1991-10-15 Ingersoll-Rand Company Journal bearing retainer system
JP2580275Y2 (ja) * 1992-03-24 1998-09-03 三和ハイドロテック株式会社 マグネットポンプ
ATE155294T1 (de) * 1992-04-14 1997-07-15 Ebara Corp Lageranordnung zur verwendung in einem spaltrohrmotor
JP2878926B2 (ja) * 1992-04-14 1999-04-05 株式会社荏原製作所 キャンドモータの軸受装置及び該軸受装置を備えたキャンドモータ
JP2958218B2 (ja) * 1993-07-16 1999-10-06 株式会社荏原製作所 ポンプ
US5582371A (en) * 1995-08-21 1996-12-10 Humphrey; John Rail flange securement clamp

Also Published As

Publication number Publication date
US5964582A (en) 1999-10-12
DE69527605T2 (de) 2003-04-10
EP0719943B1 (de) 2002-07-31
EP0719943A2 (de) 1996-07-03
KR960023880A (ko) 1996-07-20
JPH08177849A (ja) 1996-07-12
ES2181745T3 (es) 2003-03-01
DE69527605D1 (de) 2002-09-05
JP3035883B2 (ja) 2000-04-24
EP0719943A3 (de) 1996-12-18
KR100427475B1 (ko) 2004-09-30

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties