BR9901990A - Piston and manufacturing method. - Google Patents

Piston and manufacturing method.

Info

Publication number
BR9901990A
BR9901990A BR9901990-6A BR9901990A BR9901990A BR 9901990 A BR9901990 A BR 9901990A BR 9901990 A BR9901990 A BR 9901990A BR 9901990 A BR9901990 A BR 9901990A
Authority
BR
Brazil
Prior art keywords
piston
manufacturing
skirt
flap
cylinder
Prior art date
Application number
BR9901990-6A
Other languages
Portuguese (pt)
Inventor
Takayuki Kato
Takahiro Sugioka
Masato Takamatsu
Tsunehisa Sekiguchi
Masaki Ando
Original Assignee
Toyoda Automatic Loom Works
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 filed Critical Toyoda Automatic Loom Works
Publication of BR9901990A publication Critical patent/BR9901990A/en

Links

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
    • 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/0082—Details
    • F01B3/0085—Pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Compressor (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

Pistão e método de fabricação. Método para a fabricação de pistões aperfeiçoados (22), que são acionados por uma placa oscilante (20) em um compressor. Cada pistão (22) inclui uma cabeça (40) e uma saia (42). A cabeça (40) possui um cilindro (41) com uma extremidade aberta, e a saia (42) possui uma aba (43) para o fechamento da extremidade aberta do cilindro (41). A abaPiston and manufacturing method. Method for manufacturing improved pistons (22), which are driven by an oscillating plate (20) in a compressor. Each piston (22) includes a head (40) and a skirt (42). The head (40) has a cylinder (41) with an open end, and the skirt (42) has a flap (43) for closing the open end of the cylinder (41). The flap

BR9901990-6A 1998-05-20 1999-05-14 Piston and manufacturing method. BR9901990A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP13853998 1998-05-20
JP10348419A JP2000038987A (en) 1998-05-20 1998-12-08 Manufacture of piston for compressor

Publications (1)

Publication Number Publication Date
BR9901990A true BR9901990A (en) 2000-03-14

Family

ID=26471540

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9901990-6A BR9901990A (en) 1998-05-20 1999-05-14 Piston and manufacturing method.

Country Status (5)

Country Link
EP (1) EP0959227A3 (en)
JP (1) JP2000038987A (en)
KR (1) KR100300511B1 (en)
CN (1) CN1108470C (en)
BR (1) BR9901990A (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100302852B1 (en) 1999-03-20 2001-10-29 신영주 Manufacturing method of hollow piston for compressor
JP2000345963A (en) * 1999-05-31 2000-12-12 Toyota Autom Loom Works Ltd Manufacture of raw material for manufacturing single head type piston
JP2001153046A (en) 1999-12-01 2001-06-05 Toyota Autom Loom Works Ltd Method and device for manufacturing piston for compressor
JP2001227465A (en) * 2000-02-18 2001-08-24 Toyota Autom Loom Works Ltd Manufacturing method for hollow piston for compressor
KR100332538B1 (en) * 2000-04-18 2002-04-13 신영주 Method for manufacturing hollow piston of compressor
KR100388826B1 (en) * 2000-10-11 2003-06-25 한라공조주식회사 Hollow piston of compressor and method for manufacturing the same
JP2002250276A (en) * 2001-02-23 2002-09-06 Toyota Industries Corp Method and device for manufacturing piston in compressor
KR100701164B1 (en) * 2001-02-28 2007-03-28 한라공조주식회사 Piston for swash plate type compressor
JP2003286942A (en) * 2002-03-28 2003-10-10 Sanden Corp Method for manufacturing piston usable for reciprocating compressor
EP1384886B1 (en) * 2002-07-26 2007-11-14 Valeo Compressor Europe GmbH A piston for a compressor
KR100516858B1 (en) * 2002-10-22 2005-09-26 한국델파이주식회사 Piston of compressor for vehicle
DE10306792B4 (en) * 2003-01-23 2007-03-22 Valeo Compressor Europe Gmbh Piston, in particular for an axial piston compressor, and method for producing the same
JP2005042578A (en) * 2003-07-25 2005-02-17 Zexel Valeo Climate Control Corp Tail component part of piston, piston, and manufacturing method for piston
EP1512486B1 (en) 2003-09-08 2008-11-12 Halla Climate Control Corporation Friction stir welding apparatus for pistons of swash plate type compressors with variable capacity
EP1512487B1 (en) * 2003-09-08 2007-07-04 Halla Climate Control Corporation Manufacturing method of piston for swash plate type compressor with variable capacity
US7036708B2 (en) 2003-09-09 2006-05-02 Halla Climate Control Corporation Manufacturing method of piston for swash plate type compressor with variable capacity
CN100396915C (en) * 2003-09-24 2008-06-25 汉拏空调株式会社 Mfg method for piston of variable volume oblique-disk compressor
KR100780379B1 (en) 2006-06-14 2007-11-29 학교법인 두원학원 Piston for swash plate type compressor
DE102011100521B4 (en) * 2010-08-10 2015-01-15 Mahle International Gmbh A method of manufacturing a piston for an internal combustion engine, and a piston produced thereafter
JP5696594B2 (en) * 2011-06-09 2015-04-08 カルソニックカンセイ株式会社 Piston for compressor
CN102310259A (en) * 2011-08-25 2012-01-11 桐乡市易锋机械厂 Piston electron beam welding method
CN107876919A (en) * 2017-11-09 2018-04-06 北京海纳川汽车部件股份有限公司 The manufacture method and piston of piston
CN113478066B (en) * 2021-08-20 2022-06-14 黄山学院 Follow-up fixture for friction stir processing of surface of valve plate of gate valve and follow-up control method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1464904A (en) * 1973-08-30 1977-02-16 Caterpillar Tractor Co Pistons
GB1414037A (en) * 1973-12-20 1975-11-12 Sundstrand Corp Light weight pistons
DE2653868A1 (en) * 1976-11-26 1978-06-01 Linde Ag HOLLOW PISTON FOR A HYDROSTATIC PISTON MACHINE AND METHOD FOR THE PRODUCTION THEREOF
US5265331A (en) * 1992-01-16 1993-11-30 Caterpillar Inc. Method of manufacturing a piston for an axial piston fluid translating device
DE19620167C2 (en) * 1996-05-20 1998-11-12 Brueninghaus Hydromatik Gmbh Hollow piston with radially welded cover
JPH10159725A (en) * 1996-12-02 1998-06-16 Sanden Corp Swash plate type compressor

Also Published As

Publication number Publication date
CN1108470C (en) 2003-05-14
KR20000011266A (en) 2000-02-25
JP2000038987A (en) 2000-02-08
EP0959227A3 (en) 2000-08-30
KR100300511B1 (en) 2001-09-22
CN1245264A (en) 2000-02-23
EP0959227A2 (en) 1999-11-24

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time