CN1104342C - 活塞式压缩机的活塞 - Google Patents

活塞式压缩机的活塞 Download PDF

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Publication number
CN1104342C
CN1104342C CN00102399A CN00102399A CN1104342C CN 1104342 C CN1104342 C CN 1104342C CN 00102399 A CN00102399 A CN 00102399A CN 00102399 A CN00102399 A CN 00102399A CN 1104342 C CN1104342 C CN 1104342C
Authority
CN
China
Prior art keywords
piston
wear
coating
fluorocarbon resin
mohs hardness
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
CN00102399A
Other languages
English (en)
Chinese (zh)
Other versions
CN1264651A (zh
Inventor
加藤崇行
杉冈隆弘
福嶋茂男
山下二郎
山口哲司
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.)
Toyota Industries Corp
Original Assignee
Toyoda Automatic Loom Works 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 Toyoda Automatic Loom Works Ltd filed Critical Toyoda Automatic Loom Works Ltd
Publication of CN1264651A publication Critical patent/CN1264651A/zh
Application granted granted Critical
Publication of CN1104342C publication Critical patent/CN1104342C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/0873—Component parts, e.g. sealings; Manufacturing or assembly thereof
    • F04B27/0878—Pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0005—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons
    • 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
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/04—PTFE [PolyTetraFluorEthylene]
    • 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
    • F05C2251/00—Material properties
    • F05C2251/10—Hardness
    • 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
    • F05C2251/00—Material properties
    • F05C2251/14—Self lubricating materials; Solid lubricants
    • 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
    • F05C2253/00—Other material characteristics; Treatment of material
    • F05C2253/12—Coating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CN00102399A 1999-02-26 2000-02-25 活塞式压缩机的活塞 Expired - Fee Related CN1104342C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP51688/1999 1999-02-26
JP11051688A JP2000249063A (ja) 1999-02-26 1999-02-26 ピストン式圧縮機のピストン

Publications (2)

Publication Number Publication Date
CN1264651A CN1264651A (zh) 2000-08-30
CN1104342C true CN1104342C (zh) 2003-04-02

Family

ID=12893849

Family Applications (1)

Application Number Title Priority Date Filing Date
CN00102399A Expired - Fee Related CN1104342C (zh) 1999-02-26 2000-02-25 活塞式压缩机的活塞

Country Status (7)

Country Link
US (1) US6357340B1 (enExample)
EP (1) EP1031726B1 (enExample)
JP (1) JP2000249063A (enExample)
KR (1) KR100378572B1 (enExample)
CN (1) CN1104342C (enExample)
BR (1) BR0000661A (enExample)
DE (1) DE60025288T2 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100353059C (zh) * 2003-04-14 2007-12-05 株式会社丰田自动织机 压缩机
US8097569B2 (en) 2003-04-14 2012-01-17 Kabushiki Kaisha Toyota Jidoshokki Coating composition for use in sliding parts

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3918516B2 (ja) * 2001-11-07 2007-05-23 株式会社豊田自動織機 斜板式圧縮機
DE10256528A1 (de) * 2002-12-04 2004-06-24 Robert Bosch Gmbh Hochdruckpumpe für eine Kraftstoffeinspritzeinrichtung einer Brennkraftmaschine
WO2004055370A2 (de) * 2002-12-13 2004-07-01 Luk Fahrzeug-Hydraulik Gmbh & Co. Kg Axialkolbenmaschine
JP4214827B2 (ja) 2003-04-22 2009-01-28 株式会社豊田自動織機 圧縮機の摺動部品
US20040241023A1 (en) * 2003-05-27 2004-12-02 Pinkerton Harry E. Positive displacement pump having piston and/or liner with vapor deposited polymer surface
JP3918814B2 (ja) 2004-01-15 2007-05-23 ダイキン工業株式会社 流体機械
JP3941815B2 (ja) * 2005-03-16 2007-07-04 ダイキン工業株式会社 摺動部材用組成物、摺動部材及び流体機械
US20090297859A1 (en) * 2005-04-01 2009-12-03 Takeyoshi Ohkawa Sliding Member Forming Composition, Sliding Member, and Fluid Machinery
JP2006283706A (ja) * 2005-04-01 2006-10-19 Daikin Ind Ltd 摺動部材用組成物、摺動部材及び流体機械
JP2005325842A (ja) * 2005-06-13 2005-11-24 Daikin Ind Ltd 流体機械
JP4921894B2 (ja) * 2006-08-30 2012-04-25 住鉱潤滑剤株式会社 複層潤滑被膜用組成物と複層潤滑被膜及び該被膜を有するピストン
JP5217233B2 (ja) * 2007-05-14 2013-06-19 ダイキン工業株式会社 摺動部材用組成物、摺動部材及び流体機械
JP6384952B2 (ja) * 2014-09-09 2018-09-05 株式会社ジェイテクト 摺動部材
KR20170018718A (ko) 2015-08-10 2017-02-20 삼성전자주식회사 비정질 합금을 이용한 투명 전극 및 그 제조 방법
DE102017207591A1 (de) * 2017-05-05 2018-11-08 Federal-Mogul Nürnberg GmbH Stahlkolben mit einer Phosphat-Schicht

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5486299A (en) * 1993-11-02 1996-01-23 Dow Corning Asia, Ltd Wear-resistant lubricant composition
US5700093A (en) * 1996-02-29 1997-12-23 Daido Metal Company Ltd. Bearing structure
EP0818625A2 (en) * 1996-07-08 1998-01-14 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Pistons for compressors and method and apparatus for coating the pistons

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5432421B2 (enExample) * 1973-01-09 1979-10-15
US4250953A (en) * 1977-08-12 1981-02-17 Massachusetts Institute Of Technology Piston sealing
JPS57146070A (en) * 1981-03-06 1982-09-09 Taiho Kogyo Co Ltd Swash plate type compressor
US4516479A (en) * 1983-06-06 1985-05-14 Intevep, S.A. Pump
JPS6050723A (ja) * 1983-08-31 1985-03-20 Konishiroku Photo Ind Co Ltd 磁気記録媒体
JPS63247032A (ja) * 1987-04-03 1988-10-13 日本ペイント株式会社 硬質微粒子が表面に突出した塗膜を金属素材上に形成せしめる方法
JPS6426081A (en) 1987-07-21 1989-01-27 Hitachi Ltd Bellows seal valve
JP2698375B2 (ja) * 1988-05-24 1998-01-19 科学技術庁航空宇宙技術研究所長 四フッ化エチレン樹脂組成物
JPH02245085A (ja) * 1989-03-16 1990-09-28 Riken Corp 摺動部品材料
DE3937616A1 (de) * 1989-11-11 1991-05-16 Kolbenschmidt Ag Pressgegossener leichtmetallkolben fuer verbrennungskraftmaschinen
US5363821A (en) * 1993-07-06 1994-11-15 Ford Motor Company Thermoset polymer/solid lubricant coating system
US5430938A (en) * 1994-03-14 1995-07-11 Ford Motor Company Method of making and using a piston ring assembly
US5655432A (en) * 1995-12-07 1997-08-12 Ford Motor Company Swash plate with polyfluoro elastomer coating
JP3695724B2 (ja) 1996-03-19 2005-09-14 カルソニックカンセイ株式会社 斜板式コンプレッサの片頭式ピストンの製造方法
JP3259215B2 (ja) 1996-07-08 2002-02-25 株式会社豊田自動織機 圧縮機のピストン及び同ピストンへのコーティング方法
JPH10299654A (ja) 1997-04-22 1998-11-10 Toyota Autom Loom Works Ltd ピストン式圧縮機
JPH10169557A (ja) * 1996-12-06 1998-06-23 Toyota Autom Loom Works Ltd 圧縮機
US5996467A (en) * 1998-08-31 1999-12-07 Ford Motor Company Polymer-metal coatings for swashplate compressors

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5486299A (en) * 1993-11-02 1996-01-23 Dow Corning Asia, Ltd Wear-resistant lubricant composition
US5700093A (en) * 1996-02-29 1997-12-23 Daido Metal Company Ltd. Bearing structure
EP0818625A2 (en) * 1996-07-08 1998-01-14 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Pistons for compressors and method and apparatus for coating the pistons

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100353059C (zh) * 2003-04-14 2007-12-05 株式会社丰田自动织机 压缩机
US7377754B2 (en) 2003-04-14 2008-05-27 Kabushiki Kaisha Toyota Jidoshokki Compressor
US8097569B2 (en) 2003-04-14 2012-01-17 Kabushiki Kaisha Toyota Jidoshokki Coating composition for use in sliding parts

Also Published As

Publication number Publication date
BR0000661A (pt) 2000-10-03
KR100378572B1 (ko) 2003-03-31
EP1031726A3 (en) 2000-11-15
EP1031726B1 (en) 2006-01-04
US6357340B1 (en) 2002-03-19
DE60025288T2 (de) 2006-08-31
CN1264651A (zh) 2000-08-30
KR20000058205A (ko) 2000-09-25
DE60025288D1 (de) 2006-03-30
JP2000249063A (ja) 2000-09-12
EP1031726A2 (en) 2000-08-30

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C06 Publication
PB01 Publication
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20030402

Termination date: 20190225

CF01 Termination of patent right due to non-payment of annual fee