BRPI0518738A2 - anel de segmento com uma superfÍcie de trabalho revestida e agente de revestimento - Google Patents

anel de segmento com uma superfÍcie de trabalho revestida e agente de revestimento

Info

Publication number
BRPI0518738A2
BRPI0518738A2 BRPI0518738-9A BRPI0518738A BRPI0518738A2 BR PI0518738 A2 BRPI0518738 A2 BR PI0518738A2 BR PI0518738 A BRPI0518738 A BR PI0518738A BR PI0518738 A2 BRPI0518738 A2 BR PI0518738A2
Authority
BR
Brazil
Prior art keywords
segment ring
work surface
coating agent
coating
coated work
Prior art date
Application number
BRPI0518738-9A
Other languages
English (en)
Inventor
Kurt Maier
Original Assignee
Mahle Int Gmbh
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 Mahle Int Gmbh filed Critical Mahle Int Gmbh
Publication of BRPI0518738A2 publication Critical patent/BRPI0518738A2/pt

Links

Classifications

    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/28—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction of non-metals
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D171/00—Coating compositions based on polyethers obtained by reactions forming an ether link in the main chain; Coating compositions based on derivatives of such polymers
    • C09D171/08—Polyethers derived from hydroxy compounds or from their metallic derivatives
    • C09D171/10—Polyethers derived from hydroxy compounds or from their metallic derivatives from phenols
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D179/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen, or carbon only, not provided for in groups C09D161/00 - C09D177/00
    • C09D179/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C09D179/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/10—Polyamides derived from aromatically bound amino and carboxyl groups of amino-carboxylic acids or of polyamines and polycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08L79/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Lubricants (AREA)
  • Paints Or Removers (AREA)
  • Automatic Assembly (AREA)

Abstract

ANEL DE SEGMENTO COM UMA SUPERFÍCIE DE TRABALHO REVESTIDA E AGENTE DE REVESTIMENTO. A presente invenção refere-se a um anel de segmento (20) cuja superfície de trabalho (21) possui um revestimento contendo material sintético, caracterizado pelo fato de que o revestimento (22) consiste em pelo menos uma poliamidaimida e/ou pelo menos uma polieteretercetona com partículas (23) inclusas. As partículas podem ser material de elevada resistência mecânica, lubrificante sólido ou partículas metálicas. Objetivo da presente invenção é ainda um jogo de êmbolo e anel de segmento com pelo menos um anel de segmento de acordo com a presente invenção e um agente de revestimento para o revestimento de pelo menos uma superfície de trabalho de um anel de segmento.
BRPI0518738-9A 2004-11-30 2005-11-28 anel de segmento com uma superfÍcie de trabalho revestida e agente de revestimento BRPI0518738A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004057560A DE102004057560A1 (de) 2004-11-30 2004-11-30 Kolbenring mit einer beschichteten Lauffläche sowie Beschichtungsmittel
PCT/DE2005/002139 WO2006058520A1 (de) 2004-11-30 2005-11-28 Kolbenring mit einer beschichteten lauffläche sowie beschichtungsmittel

Publications (1)

Publication Number Publication Date
BRPI0518738A2 true BRPI0518738A2 (pt) 2008-12-02

Family

ID=36061182

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0518738-9A BRPI0518738A2 (pt) 2004-11-30 2005-11-28 anel de segmento com uma superfÍcie de trabalho revestida e agente de revestimento

Country Status (7)

Country Link
US (1) US7634963B2 (pt)
EP (1) EP1817377A1 (pt)
JP (1) JP5199670B2 (pt)
CN (1) CN101065448A (pt)
BR (1) BRPI0518738A2 (pt)
DE (1) DE102004057560A1 (pt)
WO (1) WO2006058520A1 (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5021396B2 (ja) 2007-08-24 2012-09-05 日本ピストンリング株式会社 ピストンリング
JP5222650B2 (ja) * 2007-08-24 2013-06-26 日本ピストンリング株式会社 ピストンリング
DE102008055194A1 (de) * 2008-12-30 2010-07-08 Federal-Mogul Wiesbaden Gmbh Gleitelement
JP2011074931A (ja) * 2009-09-29 2011-04-14 Ihi Corp 可燃性ガス圧縮機のシール装置
CN102275294A (zh) * 2011-05-30 2011-12-14 江苏新美星包装机械有限公司 吹瓶机用瓶坯套接头
AU2012280626B2 (en) 2011-07-07 2016-11-10 Tata Steel Nederland Technology B.V. Coated steel substrate and method for making the same
IN2014CN00762A (pt) * 2011-07-07 2015-04-03 Tata Steel Nederland Tech Bv
CN107654644A (zh) * 2011-11-09 2018-02-02 费德罗-莫格尔公司 一种用于内燃机活塞的活塞环及其制造方法
DE102012207813A1 (de) * 2012-05-10 2013-11-14 Mahle International Gmbh Gleitkörper mit Beschichtung
BR102013011586B1 (pt) * 2013-05-09 2022-03-03 Mahle International Gmbh Conjunto de deslizamento e bloco de motor
BR102013030435A2 (pt) * 2013-11-27 2015-07-07 Mahle Metal Leve Sa Método para condicionamento tribomecânico de um cilindro/camisa de paredes finas, e cilindro/camisa
US11162591B2 (en) * 2016-03-10 2021-11-02 General Electric Company Seal ring assembly for a dynamoelectric machine
JP6333305B2 (ja) 2016-04-28 2018-05-30 大同メタル工業株式会社 摺動部材
US20180156209A1 (en) * 2016-12-02 2018-06-07 Harris Corporation Rotary Valve for a Reversible Compressor
CN107339370A (zh) * 2017-05-26 2017-11-10 杭州萧山万隆机械有限公司 耐磨链条套筒
MX2020001578A (es) * 2017-08-09 2020-08-31 Mainspring Energy Inc Anillos de sellado reforzados.
US11193588B2 (en) 2017-08-09 2021-12-07 Mainspring Energy, Inc. Reinforced sealing rings
US10436322B2 (en) * 2017-08-09 2019-10-08 Etagen, Inc. Piston sealing ring assemblies
JP7376513B2 (ja) * 2018-06-11 2023-11-08 デュポン・東レ・スペシャルティ・マテリアル株式会社 組成物、それを用いて形成された被膜、該被膜を有する摺動部材およびその製造方法
CN109372651B (zh) * 2018-09-25 2021-06-08 安庆帝伯格茨活塞环有限公司 一种类金刚石涂层活塞环及制备方法
DE102019217734A1 (de) * 2019-11-18 2021-05-20 Mahle International Gmbh Kolbenring für einen Kolben einer Brennkraftmaschine
CN111997957B (zh) * 2020-07-31 2021-11-26 清华大学 水压缸及控制棒水压驱动系统

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4621681Y1 (pt) * 1967-11-01 1971-07-27
CH577565A5 (en) * 1972-06-13 1976-07-15 Nova Kolbenring Ag Wear resistant and self lubricating sprayed coatings - esp. for piston rings, using cobalt tungsten alloy and nickel-graphite powders
JP2681967B2 (ja) * 1988-02-12 1997-11-26 トヨタ自動車株式会社 ピストン−ピストンリングアッセンブリ
US4963627A (en) * 1988-12-30 1990-10-16 Amoco Corporation Injection moldable blends of poly(etherketones) and polyamide-imides
US5598763A (en) * 1994-03-14 1997-02-04 Ford Motor Company Flutter free piston ring assembly
US5430938A (en) * 1994-03-14 1995-07-11 Ford Motor Company Method of making and using a piston ring assembly
TW434375B (en) * 1995-06-14 2001-05-16 Burckhardt Ag Maschf Sealing ring
JPH0942447A (ja) * 1995-08-04 1997-02-14 Nippon Parkerizing Co Ltd 摺動部材の組合せ
EP0909800B1 (en) * 1996-06-19 2004-09-01 Daikin Industries, Limited Coating composition and coating film
US5988649A (en) * 1997-05-01 1999-11-23 E. I. Du Pont De Nemours And Company Fractured seal ring
EP0985108B1 (de) * 1997-06-02 2004-02-25 Burckhardt Compression AG Dichtelement für trockenlaufsysteme und verwendung eines solchen dichtelements
JP3416049B2 (ja) * 1998-02-27 2003-06-16 株式会社リケン 摺動部用被覆材およびピストンリング
JP2000144376A (ja) * 1998-11-18 2000-05-26 Sumitomo Electric Ind Ltd 摺動特性の良好な皮膜
JP2000290527A (ja) * 1999-04-06 2000-10-17 Shikoku Chem Corp 表面改質されたホウ酸アルミニウムウィスカ及びこれを用いた樹脂組成物
JP2001089780A (ja) * 1999-05-31 2001-04-03 Ntn Corp 潤滑性樹脂組成物およびシールリング
JP4507028B2 (ja) * 1999-07-23 2010-07-21 株式会社リケン 摺動部材用被覆組成物及び内燃機関用ピストンリング
JP2002053883A (ja) * 2000-08-07 2002-02-19 Toyota Motor Corp 摺動部材用組成物
JP2002332561A (ja) * 2001-05-09 2002-11-22 Riken Corp ピストンリングの部分窒化方法および部分窒化ピストンリング
JP4959066B2 (ja) * 2001-06-27 2012-06-20 京セラ株式会社 絶縁フィルムおよびこれを用いた多層配線基板
JP2003097712A (ja) * 2001-09-27 2003-04-03 Mitsubishi Heavy Ind Ltd ピストンリング及びピストン、並びにピストン機関
JP2004060619A (ja) * 2002-07-31 2004-02-26 Nippon Piston Ring Co Ltd 内燃機関用ピストンリングの組合せ
EP2574648B1 (en) * 2002-11-22 2017-01-18 Daikin Industries, Ltd. An amide group containing resin composition which is a powder coating material
JP2004197807A (ja) * 2002-12-17 2004-07-15 Riken Corp ピストンリング及びその製造方法
US7121192B2 (en) * 2003-03-21 2006-10-17 Dana Corporation Piston ring coating

Also Published As

Publication number Publication date
US20080127819A1 (en) 2008-06-05
US7634963B2 (en) 2009-12-22
EP1817377A1 (de) 2007-08-15
WO2006058520A1 (de) 2006-06-08
JP5199670B2 (ja) 2013-05-15
JP2008522104A (ja) 2008-06-26
CN101065448A (zh) 2007-10-31
DE102004057560A1 (de) 2006-06-01

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 11A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]