BRPI0519787A2 - sapata - Google Patents

sapata

Info

Publication number
BRPI0519787A2
BRPI0519787A2 BRPI0519787-2A BRPI0519787A BRPI0519787A2 BR PI0519787 A2 BRPI0519787 A2 BR PI0519787A2 BR PI0519787 A BRPI0519787 A BR PI0519787A BR PI0519787 A2 BRPI0519787 A2 BR PI0519787A2
Authority
BR
Brazil
Prior art keywords
sliding surface
lot
swelling portions
annular swelling
hardening
Prior art date
Application number
BRPI0519787-2A
Other languages
English (en)
Inventor
Hiroshi Kanemitsu
Masaharu Hatta
Masaru Yoshikawa
Original Assignee
Taiho Kogyo Co 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 JP2004380507A external-priority patent/JP3925730B2/ja
Priority claimed from JP2005130574A external-priority patent/JP3931991B2/ja
Application filed by Taiho Kogyo Co Ltd filed Critical Taiho Kogyo Co Ltd
Publication of BRPI0519787A2 publication Critical patent/BRPI0519787A2/pt

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
    • F04B27/0886—Piston shoes
    • 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
    • F16C33/10—Construction relative to lubrication
    • F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
    • F16C33/106—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
    • 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
    • F16C33/14—Special methods of manufacture; Running-in
    • 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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18056—Rotary to or from reciprocating or oscillating
    • Y10T74/18296—Cam and slide
    • Y10T74/18336—Wabbler type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Heat Treatment Of Articles (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

SAPATA. Trata-se de uma sapata hemisférica 4 que éCequipada com uma superfície deslizante 4A que desliza junto a uma placa do tipo bailarina 3, e uma convexa hemisférica 4B. O endurecimento é realizado ao irradiar um laser, de modo que os círculos pequenos 6 possam ser desenhados sobre a superfície deslizante 4A. Depois, proporciona-se acabamento à superfície deslizante 4A e, finalmente, proporciona-se o polimento. Desse modo, as muitas partes de intumescimento anular 7' e as concavidades 8' são formadas nas posições dos círculos 6 e, adicionalmente, formam-se, na superfície deslízante 4A, as passagens para óleo lubrificante 10' que incluem concavidades do tipo vazio. A porta de endurecimento é formada a partir das muitas partes de intumescimento anular 7' mencionadas anteriormente. As partes de intumescimento anular 7' mencionadas anteriormente são formadas de modo que uma razão de uma área de um total de todas as partes de intumescimento anular 7' mencionadas anteriormente, que ocupam uma área da superfície deslizante 4A que seja um domínio de objeto de endurecimento, possa se tornar de 0,3 a 0,8. é possível proporcionar a sapata 44 que apresente uma boa resistência à corrosão em comparação com a anterior.
BRPI0519787-2A 2004-12-28 2005-12-26 sapata BRPI0519787A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2004380507A JP3925730B2 (ja) 2004-12-28 2004-12-28 シュー
JP2005130574A JP3931991B2 (ja) 2005-04-27 2005-04-27 シュー
PCT/JP2005/023772 WO2006070736A1 (ja) 2004-12-28 2005-12-26 シュー

Publications (1)

Publication Number Publication Date
BRPI0519787A2 true BRPI0519787A2 (pt) 2009-03-17

Family

ID=36614853

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0519787-2A BRPI0519787A2 (pt) 2004-12-28 2005-12-26 sapata

Country Status (7)

Country Link
US (1) US9021901B2 (pt)
EP (1) EP1835175B1 (pt)
KR (1) KR100870675B1 (pt)
AT (1) ATE516439T1 (pt)
BR (1) BRPI0519787A2 (pt)
PL (1) PL1835175T3 (pt)
WO (1) WO2006070736A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1854897A4 (en) * 2005-01-17 2012-04-25 Taiho Kogyo Co Ltd METHOD FOR PRODUCING A SLIDE ELEMENT
WO2008072338A1 (ja) * 2006-12-15 2008-06-19 Kabushiki Kaisha Kawasaki Precision Machinery 斜板式ピストンポンプ・モータ
JP5472630B2 (ja) * 2010-07-27 2014-04-16 大豊工業株式会社 摺動部材とその製造方法
JP5621990B2 (ja) * 2011-12-22 2014-11-12 大豊工業株式会社 摺動部材
JP5731991B2 (ja) * 2012-01-20 2015-06-10 大豊工業株式会社 摺動部材
JP6177852B2 (ja) * 2015-10-01 2017-08-09 大豊工業株式会社 コンプレッサ用斜板及びそれを具備するコンプレッサ
CN105965379A (zh) * 2016-05-17 2016-09-28 江苏远业液压机械有限公司 一种滑靴上表面研磨工艺

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59221479A (ja) * 1983-05-27 1984-12-13 Toyoda Autom Loom Works Ltd 斜板式コンプレツサ
JPS6297733A (ja) 1985-10-23 1987-05-07 Taiho Kogyo Co Ltd シュの製造方法
JPS62133016A (ja) * 1985-12-05 1987-06-16 Mitsubishi Electric Corp 摺動表面の硬化方法
JP2634617B2 (ja) * 1988-03-01 1997-07-30 株式会社リケン 斜板式圧縮機用シユー
JPH02173212A (ja) * 1988-12-26 1990-07-04 Hitachi Ltd 摺動材及びその表面処理方法
JP2900467B2 (ja) * 1990-01-22 1999-06-02 大豊工業株式会社 シュの製造方法
JP2696590B2 (ja) 1990-07-18 1998-01-14 株式会社不二越 産業用ロボット制御装置の入出力方法
US5462362A (en) * 1993-04-30 1995-10-31 Nsk Ltd. Wear resisting slide member
US5834094A (en) * 1996-09-30 1998-11-10 Surface Technologies Ltd. Bearing having micropores and design method thereof
JPH10153169A (ja) 1996-11-21 1998-06-09 Sanden Corp 斜板式可変容量圧縮機
JP4075109B2 (ja) * 1997-09-30 2008-04-16 宇部興産株式会社 非水二次電池
DE19824310C1 (de) * 1998-06-02 1999-08-12 Fraunhofer Ges Forschung Gleitlager und Verfahren zu seiner Herstellung
JP3234209B2 (ja) 2000-03-30 2001-12-04 川崎重工業株式会社 摺動部材の製造方法
JP2002310157A (ja) * 2001-04-09 2002-10-23 Ricoh Opt Ind Co Ltd 摺動部材
JP2002317757A (ja) 2001-04-20 2002-10-31 Toyota Industries Corp 容量可変型斜板式圧縮機における斜板
US8323349B2 (en) * 2004-02-17 2012-12-04 The University Of Notre Dame Du Lac Textured surfaces for orthopedic implants
JP2005249150A (ja) * 2004-03-08 2005-09-15 Daido Metal Co Ltd 摺動部材、その製造方法および製造装置
JP3931990B2 (ja) * 2005-04-27 2007-06-20 大豊工業株式会社 摺動装置

Also Published As

Publication number Publication date
PL1835175T3 (pl) 2011-12-30
EP1835175A4 (en) 2010-04-21
EP1835175B1 (en) 2011-07-13
KR20070086621A (ko) 2007-08-27
EP1835175A1 (en) 2007-09-19
KR100870675B1 (ko) 2008-11-26
ATE516439T1 (de) 2011-07-15
US20080112655A1 (en) 2008-05-15
WO2006070736A1 (ja) 2006-07-06
US9021901B2 (en) 2015-05-05

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

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