CN1251882A - 压缩机活塞 - Google Patents

压缩机活塞 Download PDF

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Publication number
CN1251882A
CN1251882A CN 99121598 CN99121598A CN1251882A CN 1251882 A CN1251882 A CN 1251882A CN 99121598 CN99121598 CN 99121598 CN 99121598 A CN99121598 A CN 99121598A CN 1251882 A CN1251882 A CN 1251882A
Authority
CN
China
Prior art keywords
piston
coating
groove
roller
periphery surface
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.)
Pending
Application number
CN 99121598
Other languages
English (en)
Chinese (zh)
Inventor
杉浦学
村尾和重
星田隆宏
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 CN1251882A publication Critical patent/CN1251882A/zh
Pending 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
    • 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
    • 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)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
CN 99121598 1998-10-19 1999-10-18 压缩机活塞 Pending CN1251882A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10297093A JP2000120541A (ja) 1998-10-19 1998-10-19 ピストン及びピストンに対する溝の形成方法
JP297093/1998 1998-10-19

Publications (1)

Publication Number Publication Date
CN1251882A true CN1251882A (zh) 2000-05-03

Family

ID=17842122

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 99121598 Pending CN1251882A (zh) 1998-10-19 1999-10-18 压缩机活塞

Country Status (3)

Country Link
EP (1) EP0995905A3 (fr)
JP (1) JP2000120541A (fr)
CN (1) CN1251882A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102425542A (zh) * 2010-08-19 2012-04-25 罗伯特·博世有限公司 活塞泵、活塞泵制造方法、活塞导向元件及车辆制动系统

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10315232A1 (de) * 2003-04-03 2004-10-28 Federal-Mogul Nürnberg GmbH Kolben für einen Verbrennungsmotor und Verfahren zur Herstellung eines Kolbens
US7171936B2 (en) * 2003-10-23 2007-02-06 Mahle Technology, Inc. Piston having a patterned coating and method of applying same
JP6234793B2 (ja) * 2013-11-28 2017-11-22 日立アプライアンス株式会社 密閉型圧縮機及びこれを用いた冷蔵・冷凍装置
KR102527045B1 (ko) * 2021-08-18 2023-05-02 주식회사 모트롤 액츄에이터 피스톤 및 이를 포함하는 구동장치

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4023135A1 (de) * 1990-07-20 1992-01-23 Alt Peter Verfahren und vorrichtung zum beschichten von motorkolben
DE4115801A1 (de) * 1991-05-15 1992-11-19 Mahle Gmbh Verfahren zum auftragen einer lokal unterschiedlich dicken schicht bei kolben fuer verbrennungsmotoren
ID18885A (id) * 1996-07-08 1998-05-20 Toyoda Automatic Loom Works Piston-piston untuk kompresor serta tata cara dan pesawat untuk melapis piston-pistonnya

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102425542A (zh) * 2010-08-19 2012-04-25 罗伯特·博世有限公司 活塞泵、活塞泵制造方法、活塞导向元件及车辆制动系统

Also Published As

Publication number Publication date
EP0995905A2 (fr) 2000-04-26
EP0995905A3 (fr) 2000-10-25
JP2000120541A (ja) 2000-04-25

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Legal Events

Date Code Title Description
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C06 Publication
PB01 Publication
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication