DE69319268D1 - Lager, Abflusspumpe und hydraulische Turbine, jede das Lager enthaltend und Herstellungsverfahren für das Lager - Google Patents

Lager, Abflusspumpe und hydraulische Turbine, jede das Lager enthaltend und Herstellungsverfahren für das Lager

Info

Publication number
DE69319268D1
DE69319268D1 DE69319268T DE69319268T DE69319268D1 DE 69319268 D1 DE69319268 D1 DE 69319268D1 DE 69319268 T DE69319268 T DE 69319268T DE 69319268 T DE69319268 T DE 69319268T DE 69319268 D1 DE69319268 D1 DE 69319268D1
Authority
DE
Germany
Prior art keywords
bearing
bearings
manufacturing processes
hydraulic turbines
drain pumps
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.)
Expired - Fee Related
Application number
DE69319268T
Other languages
English (en)
Other versions
DE69319268T2 (de
Inventor
Ryoji Okada
Kooji Aizawa
Masayuki Yamada
Kenji Otani
Kunio Takada
Mitsuaki Haneda
Toshihiro Yamada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of DE69319268D1 publication Critical patent/DE69319268D1/de
Application granted granted Critical
Publication of DE69319268T2 publication Critical patent/DE69319268T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/06—Metallic material
    • 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
    • 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
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/12—Structural composition; Use of special materials or surface treatments, e.g. for rust-proofing
    • 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
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/12—Structural composition; Use of special materials or surface treatments, e.g. for rust-proofing
    • F16C33/122—Multilayer structures of sleeves, washers or liners

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Fluid Mechanics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Coating By Spraying Or Casting (AREA)
DE69319268T 1992-03-18 1993-03-17 Lager, Abflusspumpe und hydraulische Turbine, jede das Lager enthaltend und Herstellungsverfahren für das Lager Expired - Fee Related DE69319268T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9157192 1992-03-18

Publications (2)

Publication Number Publication Date
DE69319268D1 true DE69319268D1 (de) 1998-07-30
DE69319268T2 DE69319268T2 (de) 1999-01-21

Family

ID=14030220

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69319268T Expired - Fee Related DE69319268T2 (de) 1992-03-18 1993-03-17 Lager, Abflusspumpe und hydraulische Turbine, jede das Lager enthaltend und Herstellungsverfahren für das Lager

Country Status (3)

Country Link
US (1) US5346316A (de)
EP (1) EP0561391B1 (de)
DE (1) DE69319268T2 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5458460A (en) * 1993-03-18 1995-10-17 Hitachi, Ltd. Drainage pump and a hydraulic turbine incorporating a bearing member, and a method of manufacturing the bearing member
DE19524510A1 (de) * 1995-07-05 1997-01-09 Klein Schanzlin & Becker Ag Fluidgeschmiertes Gleitlager
US5944489A (en) * 1996-12-11 1999-08-31 Crane Co. Rotary fluid pump
ES2183523T3 (es) * 1998-03-14 2003-03-16 Dana Corp Formacion de un revestimiento de cojinete liso.
DE19824128A1 (de) * 1998-05-29 1999-12-02 Ksb Ag Radiallager in Gleitlagerbauart
US6117493A (en) * 1998-06-03 2000-09-12 Northmonte Partners, L.P. Bearing with improved wear resistance and method for making same
US6685357B1 (en) * 2002-08-22 2004-02-03 Newcera Technology Co., Ltd. Transmission shaft set
US8637127B2 (en) 2005-06-27 2014-01-28 Kennametal Inc. Composite article with coolant channels and tool fabrication method
US8312941B2 (en) 2006-04-27 2012-11-20 TDY Industries, LLC Modular fixed cutter earth-boring bits, modular fixed cutter earth-boring bit bodies, and related methods
WO2008051588A2 (en) 2006-10-25 2008-05-02 Tdy Industries, Inc. Articles having improved resistance to thermal cracking
DE102007018795B4 (de) * 2007-04-20 2012-06-14 Abi Anlagentechnik-Baumaschinen-Industriebedarf Maschinenfabrik Und Vertriebsgesellschaft Mbh Ausgleich umlaufender Wellenschrägstellung
US8790439B2 (en) 2008-06-02 2014-07-29 Kennametal Inc. Composite sintered powder metal articles
US8025112B2 (en) 2008-08-22 2011-09-27 Tdy Industries, Inc. Earth-boring bits and other parts including cemented carbide
US9050673B2 (en) * 2009-06-19 2015-06-09 Extreme Surface Protection Ltd. Multilayer overlays and methods for applying multilayer overlays
DE102009049311B4 (de) * 2009-10-14 2012-11-29 Brinkmann Pumpen K.H. Brinkmann Gmbh & Co. Kg Schraubenspindelmaschine und Verfahren zu ihrer Herstellung
US9643236B2 (en) 2009-11-11 2017-05-09 Landis Solutions Llc Thread rolling die and method of making same
ES2828436T3 (es) * 2011-06-10 2021-05-26 Oerlikon Metco Woka Gmbh Polvo en aerosol a base de carburo de tungsteno
DE102011077556A1 (de) 2011-06-15 2012-12-20 Schaeffler Technologies AG & Co. KG Gleitlager
US8800848B2 (en) 2011-08-31 2014-08-12 Kennametal Inc. Methods of forming wear resistant layers on metallic surfaces
US9016406B2 (en) 2011-09-22 2015-04-28 Kennametal Inc. Cutting inserts for earth-boring bits
FR2989296B1 (fr) * 2012-04-13 2014-05-02 Alstom Hydro France Frette pour palier hydrostatique ou hydrodynamique, procede de montage d'une telle frette sur un arbre, ensemble forme d'une telle frette et d'un arbre
FR3005607B1 (fr) 2013-05-16 2016-11-18 Technoboost Transmission pour vehicule hybride hydraulique, comportant un train planetaire relie a une pompe par un reducteur de vitesse
WO2015012350A1 (ja) * 2013-07-25 2015-01-29 株式会社 荏原製作所 立軸ポンプ
US20230384002A1 (en) * 2022-05-31 2023-11-30 Trane International Inc. Refrigerant compressor with wear sleeve and lubricant blends for handling debris-laden fluids

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DE373317C (de) * 1921-04-22 1923-04-10 Basf Ag Vorrichtung zur UEberfuehrung von Diagrammkurven registrierender Messinstrumente in planimetrierfaehige Form
US3936295A (en) * 1973-01-10 1976-02-03 Koppers Company, Inc. Bearing members having coated wear surfaces
JPS5558360A (en) * 1978-10-19 1980-05-01 Satoosen:Kk Forming method for heat and abrasion resisting protective coating
JPS5590718A (en) * 1978-12-27 1980-07-09 Kubota Ltd Intermediate bearing device of vertical pump
NL7905973A (nl) * 1979-08-03 1981-02-05 Skf Ind Trading & Dev Werkwijze voor het aanbrengen van een dichte, harde, hechte en slijtvaste laag van cermets of keramisch materiaal op een metalen voorwerp en aldus verkregen voorwerp.
JPS572872A (en) * 1980-06-10 1982-01-08 Babcock Hitachi Kk Formation of sprayed coat
JPS5967363A (ja) * 1982-10-12 1984-04-17 Tsukamoto Seiki Kk ビツト用回転カツタ−におけるジヤ−ナル軸受の製造法
JPS6081517A (ja) * 1983-10-07 1985-05-09 Ebara Corp 水中軸受
AU579834B2 (en) * 1983-09-30 1988-12-15 Ebara Corporation Combination of slide members
JPS6088215A (ja) * 1983-10-21 1985-05-18 Ebara Corp セラミツクス軸受
JPS60149762A (ja) * 1984-01-13 1985-08-07 Showa Denko Kk 耐食溶射被覆処理方法
JPS6388314A (ja) * 1986-09-30 1988-04-19 Toshiba Corp 動圧空気軸受
JPS6356315U (de) * 1986-09-30 1988-04-15
JPS63139724A (ja) * 1986-12-02 1988-06-11 Teijin Ltd 溶融重合体シ−トの冷却装置
US4960643A (en) * 1987-03-31 1990-10-02 Lemelson Jerome H Composite synthetic materials
JPS63314372A (ja) * 1987-06-15 1988-12-22 Hitachi Ltd 水車の水潤滑軸受装置
JPH0714525B2 (ja) * 1987-09-30 1995-02-22 ト−カロ株式会社 軟質非鉄金属板搬送用ロール
US4997324A (en) * 1988-04-21 1991-03-05 Toshiba Kikai Kabushiki Kaisha Spindle structure for machine tool
FI80097B (fi) * 1988-04-28 1989-12-29 Valmet Paper Machinery Inc Vals i presspartiet av en pappersmaskin och foerfarande foer framstaellning av denna.
JPH0621330B2 (ja) * 1988-06-15 1994-03-23 株式会社日立製作所 連続溶融金属めっき装置及びその使用方法
JPH0353055A (ja) * 1989-07-19 1991-03-07 Kobe Steel Ltd 表面にセラミックスを溶射した金属ロール
DE8915546U1 (de) * 1989-08-21 1990-09-13 Richter Chemie-Technik Gmbh, 4152 Kempen, De

Also Published As

Publication number Publication date
EP0561391A2 (de) 1993-09-22
EP0561391A3 (en) 1994-08-17
DE69319268T2 (de) 1999-01-21
EP0561391B1 (de) 1998-06-24
US5346316A (en) 1994-09-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee