BRPI0509133A - anel de pistão - Google Patents

anel de pistão

Info

Publication number
BRPI0509133A
BRPI0509133A BRPI0509133-0A BRPI0509133A BRPI0509133A BR PI0509133 A BRPI0509133 A BR PI0509133A BR PI0509133 A BRPI0509133 A BR PI0509133A BR PI0509133 A BRPI0509133 A BR PI0509133A
Authority
BR
Brazil
Prior art keywords
piston ring
bearing surface
hvof
mum
coating
Prior art date
Application number
BRPI0509133-0A
Other languages
English (en)
Inventor
Christian Herbst-Dederichs
Original Assignee
Federal Mogul Burscheid 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 Federal Mogul Burscheid Gmbh filed Critical Federal Mogul Burscheid Gmbh
Publication of BRPI0509133A publication Critical patent/BRPI0509133A/pt
Publication of BRPI0509133B1 publication Critical patent/BRPI0509133B1/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
    • F16J9/26—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction characterised by the use of particular materials

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Electroplating Methods And Accessories (AREA)

Abstract

ANEL DE PISTãO A invenção se refere a um anel de pistão que compreende, pelo menos, uma superfície de correr, bem como, um flanco superior e um flanco inferior, sendo que a superfície de correr apresenta um revestimento aplicado de acordo com o denominado processo de High-Velocity- _Oxy-Fuel (HVOF), que está equipado com uma rufgosidade de superfície Rk< 0,10 um.
BRPI0509133A 2004-03-26 2005-01-29 anel de pistão e processo para a fabricação de um anel de pistão. BRPI0509133B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004014871A DE102004014871A1 (de) 2004-03-26 2004-03-26 Kolbenring
PCT/DE2005/000138 WO2005095827A1 (de) 2004-03-26 2005-01-29 Kolbenring

Publications (2)

Publication Number Publication Date
BRPI0509133A true BRPI0509133A (pt) 2007-08-28
BRPI0509133B1 BRPI0509133B1 (pt) 2015-10-27

Family

ID=34961022

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0509133A BRPI0509133B1 (pt) 2004-03-26 2005-01-29 anel de pistão e processo para a fabricação de um anel de pistão.

Country Status (8)

Country Link
US (1) US20070210524A1 (pt)
EP (1) EP1728013B1 (pt)
JP (1) JP4836935B2 (pt)
AT (1) ATE365291T1 (pt)
BR (1) BRPI0509133B1 (pt)
DE (2) DE102004014871A1 (pt)
PT (1) PT1728013E (pt)
WO (1) WO2005095827A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006030348B3 (de) * 2006-06-30 2007-11-15 Federal-Mogul Burscheid Gmbh Ölabstreifring
US8906130B2 (en) 2010-04-19 2014-12-09 Praxair S.T. Technology, Inc. Coatings and powders, methods of making same, and uses thereof
CN105190127B (zh) * 2012-12-31 2018-01-23 马勒国际有限公司 有双涂层的活塞环
DE102013200261A1 (de) * 2013-01-10 2014-07-10 Federal-Mogul Burscheid Gmbh Kolbenring für Brennkraftmaschinen mit erhöhter Ermüdungsfestigkeit und Verfahren zu dessen Herstellung

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2905512A (en) * 1958-04-24 1959-09-22 Ramsey Corp Coated piston ring
US3615099A (en) * 1969-02-26 1971-10-26 Ramsey Corp Multiple layer faced piston rings
DE2050441A1 (de) * 1969-11-18 1971-06-16 Nippon Piston Ring K K , Tokio Verfahren zur Herstellung eines KoI bennngs
US3723259A (en) * 1972-02-22 1973-03-27 Nippon Piston Ring Co Ltd Process of making a piston ring
US3814447A (en) * 1972-11-02 1974-06-04 Ramsey Corp Sealing element for use in internal combustion engines
US4299401A (en) * 1979-09-12 1981-11-10 Ramsey Corporation Piston ring and method of making same
JPS5746048A (en) * 1980-09-03 1982-03-16 Riken Corp Piston ring and its manufacturing method of internal combustion engine
DE3301913C2 (de) * 1983-01-21 1985-05-09 Feldmühle AG, 4000 Düsseldorf Kolbenring für eine Brennkraftmaschine
JPH04210165A (ja) * 1990-11-30 1992-07-31 Kanai Hiroyuki 摺動部材
JPH04203677A (ja) * 1990-11-30 1992-07-24 Riken Corp ピストンリング及びその製造法
JPH07158737A (ja) * 1993-12-03 1995-06-20 Nissan Diesel Motor Co Ltd 内燃機関のピストンリング
US5763106A (en) * 1996-01-19 1998-06-09 Hino Motors, Ltd. Composite powder and method for forming a self-lubricating composite coating and self-lubricating components formed thereby
US5713129A (en) * 1996-05-16 1998-02-03 Cummins Engine Company, Inc. Method of manufacturing coated piston ring
JP3582684B2 (ja) * 1996-09-19 2004-10-27 日本ピストンリング株式会社 摺動部材の耐摩耗性溶射被覆層
JP2000120870A (ja) * 1998-10-15 2000-04-28 Teikoku Piston Ring Co Ltd ピストンリング
JP2000120869A (ja) * 1998-10-15 2000-04-28 Teikoku Piston Ring Co Ltd 摺動部材及びその製造方法
DE10046956C2 (de) * 2000-09-21 2002-07-25 Federal Mogul Burscheid Gmbh Thermisch aufgetragene Beschichtung für Kolbenringe aus mechanisch legierten Pulvern
DE10061751C1 (de) * 2000-12-12 2002-07-25 Federal Mogul Burscheid Gmbh Verschleißschutzschicht für Kolbenringe
DE10061750B4 (de) * 2000-12-12 2004-10-21 Federal-Mogul Burscheid Gmbh Wolframhaltige Verschleißschutzschicht für Kolbenringe
US6562480B1 (en) * 2001-01-10 2003-05-13 Dana Corporation Wear resistant coating for piston rings
CH695339A5 (de) * 2002-02-27 2006-04-13 Sulzer Metco Ag Zylinderlaufflächenschicht für Verbrennungsmotoren sowie Verfahren zu deren Herstellung.
JP2003336742A (ja) * 2002-05-21 2003-11-28 Riken Corp ピストンリング及びその製造方法
JP2004069048A (ja) * 2002-06-14 2004-03-04 Riken Corp ピストンリング及びその製造方法
WO2004035852A1 (ja) * 2002-10-15 2004-04-29 Kabushiki Kaisha Riken ピストンリング及びそれに用いる溶射皮膜、並びに製造方法

Also Published As

Publication number Publication date
JP4836935B2 (ja) 2011-12-14
EP1728013A1 (de) 2006-12-06
DE502005000906D1 (de) 2007-08-02
ATE365291T1 (de) 2007-07-15
US20070210524A1 (en) 2007-09-13
DE102004014871A1 (de) 2005-10-13
EP1728013B1 (de) 2007-06-20
PT1728013E (pt) 2007-07-03
BRPI0509133B1 (pt) 2015-10-27
JP2007530877A (ja) 2007-11-01
WO2005095827A1 (de) 2005-10-13

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 27/10/2015, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 17A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2655 DE 23-11-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.