DE69817115D1 - Gleitstück aus gesinterter Aluminiumlegierung und Ölpumpe - Google Patents

Gleitstück aus gesinterter Aluminiumlegierung und Ölpumpe

Info

Publication number
DE69817115D1
DE69817115D1 DE69817115T DE69817115T DE69817115D1 DE 69817115 D1 DE69817115 D1 DE 69817115D1 DE 69817115 T DE69817115 T DE 69817115T DE 69817115 T DE69817115 T DE 69817115T DE 69817115 D1 DE69817115 D1 DE 69817115D1
Authority
DE
Germany
Prior art keywords
aluminum alloy
oil pump
sintered aluminum
alloy slider
slider
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 - Lifetime
Application number
DE69817115T
Other languages
English (en)
Inventor
Katsuyoshi Kondoh
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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
Priority claimed from JP27120997A external-priority patent/JPH11107933A/ja
Priority claimed from JP29323297A external-priority patent/JPH11117035A/ja
Application filed by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Application granted granted Critical
Publication of DE69817115D1 publication Critical patent/DE69817115D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/08—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools with one or more parts not made from powder
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/0047—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents
    • C22C32/0068—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents only nitrides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • F01C21/104—Stators; Members defining the outer boundaries of the working chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/082—Details specially related to intermeshing engagement type machines or pumps
    • F04C2/084—Toothed wheels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/082—Details specially related to intermeshing engagement type machines or pumps
    • F04C2/086—Carter
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • 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
    • F16C33/121—Use of special materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2230/00—Manufacture
    • F04C2230/20—Manufacture essentially without removing material
    • F04C2230/22—Manufacture essentially without removing material by sintering
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S384/00—Bearings
    • Y10S384/90—Cooling or heating
    • Y10S384/912—Metallic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S384/00—Bearings
    • Y10S384/90—Cooling or heating
    • Y10S384/913—Metallic compounds

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
DE69817115T 1997-10-03 1998-09-17 Gleitstück aus gesinterter Aluminiumlegierung und Ölpumpe Expired - Lifetime DE69817115D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP27120997A JPH11107933A (ja) 1997-10-03 1997-10-03 オイルポンプ
JP29323297A JPH11117035A (ja) 1997-10-09 1997-10-09 摺動部材

Publications (1)

Publication Number Publication Date
DE69817115D1 true DE69817115D1 (de) 2003-09-18

Family

ID=26549587

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69817115T Expired - Lifetime DE69817115D1 (de) 1997-10-03 1998-09-17 Gleitstück aus gesinterter Aluminiumlegierung und Ölpumpe

Country Status (3)

Country Link
US (1) US6089843A (de)
EP (1) EP0907023B1 (de)
DE (1) DE69817115D1 (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6802457B1 (en) * 1998-09-21 2004-10-12 Caterpillar Inc Coatings for use in fuel system components
DE19929952C1 (de) * 1999-06-29 2000-10-26 Daimler Chrysler Ag Ölpumpenzahnrad aus Aluminiumpulver
JP2001132660A (ja) * 1999-11-09 2001-05-18 Mitsubishi Materials Corp 構造部材が小さい相手攻撃性で、すぐれた耐摩耗性を発揮するＡｌ合金製内接ギア型オイルポンプ
US6715693B1 (en) * 2000-02-15 2004-04-06 Caterpillar Inc Thin film coating for fuel injector components
DE10040965A1 (de) * 2000-08-22 2002-03-28 Schwaebische Huettenwerke Gmbh Zahnpumpe mit Schrägverzahnung
EP1195546B1 (de) * 2000-10-03 2004-09-29 Kabushiki Kaisha Kobe Seiko Sho Ventilvorrichtung
DE10053664A1 (de) * 2000-10-28 2002-05-08 Leybold Vakuum Gmbh Mechanische kinetische Vakuumpumpe
DE10053663A1 (de) * 2000-10-28 2002-05-08 Leybold Vakuum Gmbh Mechanische kinetische Vakuumpumpe mit Rotor und Welle
JP4416313B2 (ja) * 2000-12-15 2010-02-17 株式会社小松製作所 摺動材料並びに複合焼結摺動部材およびその製造方法
JP4282284B2 (ja) * 2001-08-22 2009-06-17 株式会社小松製作所 履帯
US6793393B2 (en) * 2002-12-19 2004-09-21 Mitsubishi Materials Corporation Copper-based sintered alloy bearing for motor fuel pump
DE10321521B3 (de) * 2003-05-14 2004-06-09 Gkn Sinter Metals Gmbh Ölpumpe
WO2005095801A1 (ja) * 2004-03-31 2005-10-13 Mitsubishi Materials Pmg Corporation 内接式ギヤポンプのインナーロータおよびアウターロータ
JP2006105029A (ja) * 2004-10-06 2006-04-20 Hitachi Ltd オイルポンプ
CN101087958A (zh) * 2005-01-12 2007-12-12 三菱综合材料Pmg株式会社 内接型齿轮泵的内转子
JP2008530452A (ja) * 2005-02-11 2008-08-07 ルーク ラメレン ウント クツプルングスバウ ベタイリグングス コマンディートゲゼルシャフト 車両の変速機のクラッチを制御するための弁
EP2071202A4 (de) * 2006-09-28 2012-12-05 Daikin Ind Ltd Gleitelement und fluidmaschine damit
JP5300040B2 (ja) * 2007-09-07 2013-09-25 株式会社ジェイテクト 回転機器およびオイルポンプ
US20090085000A1 (en) * 2007-10-02 2009-04-02 Thomas Daniel Buerkle Electrocoated valve components and methods of manufacturing the same
EP2216571A4 (de) * 2007-11-29 2013-01-02 Kyocera Corp Schiebeelement, mechanischer dichtungsring, mechanische dichtung und absperrhahn
EP2375111B1 (de) * 2008-12-25 2015-10-21 Kyocera Corporation Gleitkomponente und mechanische dichtung, absperrhahn und rollenauflage damit
US8261767B1 (en) * 2009-04-24 2012-09-11 Novatech Holdings Corp. Powdered metal inlay
US8347908B2 (en) * 2009-08-27 2013-01-08 Honeywell International Inc. Lightweight titanium aluminide valves and methods for the manufacture thereof
JP5364798B2 (ja) * 2009-12-15 2013-12-11 本田技研工業株式会社 ギヤ型ポンプ
US11390355B1 (en) 2009-12-15 2022-07-19 Syscend, Inc. Hydraulic brake system and apparatus
US10252770B2 (en) 2009-12-15 2019-04-09 Syscend, Inc. Hub and disk brake system and apparatus
CN102000823A (zh) * 2010-10-15 2011-04-06 苏州莱特复合材料有限公司 一种粉末冶金泵壳体的制造工艺
JP2012207743A (ja) * 2011-03-30 2012-10-25 Honda Motor Co Ltd 高圧ガス用開閉バルブ
CN102433472B (zh) * 2011-12-15 2013-06-26 贵州华科铝材料工程技术研究有限公司 一种高强度铝合金的熔炼和铸造方法
CN102777380A (zh) * 2012-07-23 2012-11-14 中国兵器工业集团第七0研究所 一种机油泵的驱动装置
JP6084435B2 (ja) 2012-08-08 2017-02-22 Ntn株式会社 内接歯車ポンプ
JP6271992B2 (ja) * 2013-12-13 2018-01-31 Ntn株式会社 内接歯車ポンプ
US11919605B1 (en) 2014-01-31 2024-03-05 Syscend, Inc. Hydraulic brake system and apparatus
US11007572B2 (en) * 2015-08-17 2021-05-18 Ntn Corporation Sliding member and method for producing same
US11614158B2 (en) * 2020-07-13 2023-03-28 GM Global Technology Operations LLC Hydraulic Gerotor pump for automatic transmission
US11549507B2 (en) * 2021-06-11 2023-01-10 Genesis Advanced Technology Inc. Hypotrochoid positive-displacement machine
US11661938B2 (en) * 2021-08-31 2023-05-30 GM Global Technology Operations LLC Pump system and method for optimized torque requirements and volumetric efficiencies
US11965509B2 (en) 2022-02-28 2024-04-23 Genesis Advanced Technology Inc. Energy transfer machine for corrosive fluids

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57136801A (en) * 1981-02-17 1982-08-24 Matsushita Electric Ind Co Ltd High frequency band blocking filter
JPS6085284A (ja) * 1983-10-17 1985-05-14 Taiho Kogyo Co Ltd 回転型オイルポンプ
JPS60128983A (ja) * 1983-12-13 1985-07-10 Sumitomo Electric Ind Ltd 回転ギヤポンプ用ドリブンギヤ−
JPS60209609A (ja) * 1984-03-31 1985-10-22 Mitsubishi Metal Corp 内燃機関における油圧式バルブクリアランス調整装置
JPH01159479A (ja) * 1987-12-14 1989-06-22 Mazda Motor Corp 自動車用ポンプ構造
JPH07101035B2 (ja) * 1988-12-19 1995-11-01 住友電気工業株式会社 Ａｌ合金製回転ギヤポンプとその製造方法
JP2570840B2 (ja) * 1988-12-27 1997-01-16 トヨタ自動車株式会社 組合せ摺動部材
DE69030366T2 (de) * 1989-12-29 1997-11-06 Showa Denko Kk Aluminiumlegierungspulver, gesinterte Aluminiumlegierung sowie Verfahren zur Herstellung dieser gesinterten Legierung
JPH03294678A (ja) * 1990-04-11 1991-12-25 Kayaba Ind Co Ltd ギヤポンプ
JPH0499204A (ja) * 1990-08-08 1992-03-31 Sumitomo Electric Ind Ltd アルミニウム合金製回転ギヤポンプ用部品の製造法
DE69221690T2 (de) * 1991-04-03 1998-04-02 Sumitomo Electric Industries Rotor für ölpumpe aus einer aluminiumlegierung und dessen herstellungsverfahren
JPH0625782A (ja) * 1991-04-12 1994-02-01 Hitachi Ltd 高延性アルミニウム焼結合金とその製造法及びその用途
JPH0579468A (ja) * 1991-05-02 1993-03-30 Mitsubishi Materials Corp 流体機械用ギヤの製造方法
JP2953100B2 (ja) * 1991-05-29 1999-09-27 トーヨーエイテック株式会社 オイルポンプ及びその製造方法
JP2785079B2 (ja) * 1991-05-31 1998-08-13 住友重機械工業株式会社 内接噛合形遊星歯車装置及び該内接噛合形遊星歯車装置の外ピンと接触する外ピン穴接触面の形成方法
JP2890909B2 (ja) * 1991-07-05 1999-05-17 三菱マテリアル株式会社 材質的に緻密化した歯形面を有する回転歯車ポンプの歯車部材の製造方法
JP3126428B2 (ja) * 1991-08-09 2001-01-22 三菱電線工業株式会社 正温度係数を有する有機面状発熱体の製造方法
JPH0543917A (ja) * 1991-08-14 1993-02-23 Mitsubishi Materials Corp Ａｌ−Ｓｉ系合金製熱間鍛造歯車の製造法
JPH062669A (ja) * 1992-06-16 1994-01-11 Fujikura Ltd トロコイド型オイルポンプのロータおよびその製法
DE69326290T2 (de) * 1992-06-29 2000-01-27 Sumitomo Electric Industries Ölpumpe aus Aluminiumlegierungen
DE69315492T2 (de) * 1992-07-02 1998-04-02 Sumitomo Electric Industries Stickstoff-verdichtete Sinterlegierungen auf Aluminium-Basis und Verfahren zur Herstellung
JP2607810B2 (ja) * 1992-08-26 1997-05-07 新日本製鐵株式会社 コークス炉ガスの冷却方法
JPH06221274A (ja) * 1993-01-27 1994-08-09 Aisin Seiki Co Ltd 自動変速機用オイルポンプ
EP0657553A1 (de) * 1993-11-10 1995-06-14 Sumitomo Electric Industries, Ltd. Stickstoffhaltige Aluminium-Silizium pulvermetallurgische Legierung
JP3397411B2 (ja) * 1993-11-30 2003-04-14 豊興工業株式会社 内接歯車ポンプ
ES2192575T3 (es) * 1994-04-14 2003-10-16 Sumitomo Electric Industries Miembro deslizante hecho de aleacion de aluminio sinterizada.
AUPN273695A0 (en) * 1995-05-02 1995-05-25 University Of Queensland, The Aluminium alloy powder blends and sintered aluminium alloys
JPH09157137A (ja) * 1995-12-08 1997-06-17 Senshin:Kk 養毛剤
GB2315115B (en) * 1996-07-10 2000-05-31 Hitachi Powdered Metals Valve guide

Also Published As

Publication number Publication date
EP0907023B1 (de) 2003-08-13
EP0907023A1 (de) 1999-04-07
US6089843A (en) 2000-07-18

Similar Documents

Publication Publication Date Title
DE69817115D1 (de) Gleitstück aus gesinterter Aluminiumlegierung und Ölpumpe
DE69911786D1 (de) Luftgetriebene pumpen und ihre bauteile
DE69822906D1 (de) Im Protein eingekapselte Oelpartikel
DE69518039D1 (de) Beschichtete Klinge aus Hartmetallegierung
DE69326290T2 (de) Ölpumpe aus Aluminiumlegierungen
DE69830368D1 (de) Laminate aus Fluorpolymer und Metall
DE69519009T2 (de) Gesintertes Kontaktbauteil
DE69937730D1 (de) Metallfilter
NO994789L (no) Forbedringer vedrörende olje- og sandseparasjon
DE59812192D1 (de) Bleichaktive Metall-Komplexe
DE69700330D1 (de) Dicke werkstuecke aus al-zn-mg-cu legierung mit verbesserten eigenschaften
DE69433214D1 (de) Stickstoffenthaltende hartgesinterte Legierung
DE69916345D1 (de) Ölkühlerstruktur
DE59910394D1 (de) Gesinterter stiftheizer
DE10081223T1 (de) Kolben-Schmier- und Kühlmittelpfad
DE69709610T2 (de) Kupfer-Nickel-Beryllium Legierung
DE59708702D1 (de) Amorphe legierung und lötmittel aus amorpher legierung
DE69513086T2 (de) Stickstoffenthaltende hartgesinterte Legierung
DE69216156D1 (de) Goldfarbige gesinterte Legierung
NO971740D0 (no) Sintret metalltetning
DE69404213T2 (de) Gleitstück aus Aluminiumlegierung
DE69810492T2 (de) Mehrzähnige imine und ihre metalkomplexe
DE69902715D1 (de) Als Öl vorliegende Fluorsilicone und ihre Verwendung in der Kosmetik.
DE59708683D1 (de) Kupfer-Chrom-Titan-Silizium-Legierung und ihre Verwendung
FR2821357B1 (fr) Nouveaux thiacalix[4]arenes et leurs complexes metalliques

Legal Events

Date Code Title Description
8332 No legal effect for de