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AR002048A1 - Un aro de piston y metodo para formarlo - Google Patents

Un aro de piston y metodo para formarlo

Info

Publication number
AR002048A1
AR002048A1 ARP960102479A AR10247996A AR002048A1 AR 002048 A1 AR002048 A1 AR 002048A1 AR P960102479 A ARP960102479 A AR P960102479A AR 10247996 A AR10247996 A AR 10247996A AR 002048 A1 AR002048 A1 AR 002048A1
Authority
AR
Argentina
Prior art keywords
metallic
piston ring
coating
forming
hvn
Prior art date
Application number
ARP960102479A
Other languages
English (en)
Original Assignee
Dana Corp
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 Dana Corp filed Critical Dana Corp
Publication of AR002048A1 publication Critical patent/AR002048A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/06—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass piston rings from one piece
    • 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
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24628—Nonplanar uniform thickness material
    • Y10T428/24669—Aligned or parallel nonplanarities
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24628—Nonplanar uniform thickness material
    • Y10T428/24669—Aligned or parallel nonplanarities
    • Y10T428/24694—Parallel corrugations
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495—Thickness [relative or absolute]
    • Y10T428/24967—Absolute thicknesses specified
    • Y10T428/24975—No layer or component greater than 5 mils thick
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
    • Y10T428/264—Up to 3 mils
    • Y10T428/265—1 mil or less

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Physical Vapour Deposition (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)

Abstract

Un aro de pistón, constituido por un cuerpo de base que tiene una subcapa de cromo electrochapeado y gas nitruro formada en su superficieperiférica externa, dicha sub-capa teniendo una dureza comprendida entre 800 a 950 HVN y un grosormín imo de 0,01020006 mm; un revestimiento superficialnitrurado metálico de uno de nitruro de cromo y nitruro de titanio revistiendo dicha superficie de depósito meseta, una superficie perférica externa de dichorevestimiento superficial metálicoteniend o un perfil de superficie convexa de 0,0127 a 0,00254 mm, dicho revestimiento superficial de nitruro metálicoteniendo una dureza de 2000 a 3000 HVN y un grosor de 1 a 50 micrones.
ARP960102479A 1995-06-02 1996-05-07 Un aro de piston y metodo para formarlo AR002048A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/459,072 US5605741A (en) 1995-06-02 1995-06-02 Hybrid face coating for piston ring

Publications (1)

Publication Number Publication Date
AR002048A1 true AR002048A1 (es) 1998-01-07

Family

ID=23823298

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP960102479A AR002048A1 (es) 1995-06-02 1996-05-07 Un aro de piston y metodo para formarlo

Country Status (7)

Country Link
US (1) US5605741A (es)
JP (1) JPH09144883A (es)
AR (1) AR002048A1 (es)
BR (1) BR9601241A (es)
DE (1) DE19621721A1 (es)
FR (1) FR2734881B1 (es)
IN (1) IN192627B (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2917115B2 (ja) * 1995-11-20 1999-07-12 ミネベア株式会社 転がり軸受
DE19752720C2 (de) * 1997-11-28 2000-07-06 Federal Mogul Burscheid Gmbh Verfahren zur Herstellung eines Ölabstreifkolbenrings
US6161837A (en) * 1998-05-14 2000-12-19 Detroit Diesel Corporation Piston ring with hybrid face coating
JP2000290767A (ja) * 1999-02-04 2000-10-17 Ngk Insulators Ltd アルミニウム含有部材の製造方法及びアルミニウム含有部材
JP3295388B2 (ja) * 1999-04-07 2002-06-24 帝国ピストンリング株式会社 ピストンリング
DE10002282C1 (de) * 2000-01-20 2001-09-27 Federal Mogul Burscheid Gmbh Verfahren zur Herstellung eines Ölabstreifkolbenringes, sowie ein nach diesem Verfahren hergestellter Ölabstreifkolbenring
US6485026B1 (en) 2000-10-04 2002-11-26 Dana Corporation Non-stainless steel nitrided piston ring, and method of making the same
US6562480B1 (en) * 2001-01-10 2003-05-13 Dana Corporation Wear resistant coating for piston rings
BRPI0902339B1 (pt) * 2009-07-01 2020-04-22 Mahle Metal Leve S/A anel de pistão
BRPI0905228B1 (pt) * 2009-12-29 2017-01-24 Mahle Metal Leve Sa anel de pistão nitretado resistente à propagação de trincas
DE102010008924A1 (de) * 2010-02-23 2011-08-25 Federal-Mogul Burscheid GmbH, 51399 Verfahren zur Herstellung von Kolbenringen
DE102010050598B4 (de) * 2010-11-05 2013-04-04 Federal-Mogul Burscheid Gmbh Verfahren zur Herstellung eines Kolbenrings sowie danach hergestellter Kolbenring
BRPI1101057A2 (pt) 2011-03-17 2013-06-11 Mahle Metal Leve Sa anel de pistço
DE112013006316T5 (de) * 2012-12-31 2015-11-05 Mahle International Gmbh Kolbenring mit doppelter Beschichtung
DE102013200261A1 (de) * 2013-01-10 2014-07-10 Federal-Mogul Burscheid Gmbh Kolbenring für Brennkraftmaschinen mit erhöhter Ermüdungsfestigkeit und Verfahren zu dessen Herstellung
WO2015101938A1 (en) 2013-12-30 2015-07-09 Mahle International Gmbh Oil control ring assembly
WO2017026043A1 (ja) * 2015-08-10 2017-02-16 日本アイ・ティ・エフ株式会社 ピストンリングおよびその製造方法
US10323747B2 (en) 2017-03-28 2019-06-18 Mahle International Gmbh Piston ring and method for manufacturing a piston ring
US20190368607A1 (en) * 2018-05-29 2019-12-05 Mahle International Gmbh Piston ring and method for manufacturing a piston ring
US11365806B2 (en) 2019-09-09 2022-06-21 Tenneco Inc. Coated piston ring for an internal combustion engine
CN112628400B (zh) * 2020-12-19 2023-05-23 上海都宁机电设备有限公司 一种防折断自润滑活塞环
CN117604443B (zh) * 2024-01-19 2024-04-05 松诺盟科技有限公司 一种耐辐照传感器芯体及其制备方法与应用

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1200165A (en) * 1968-02-01 1970-07-29 Gen Electric Improvements in the hard surfacing of metal articles
US3857682A (en) * 1973-02-07 1974-12-31 G White High temperature resistive and dry lubricated film surfaces
JPS60108551A (ja) * 1983-11-16 1985-06-14 Nippon Piston Ring Co Ltd 組合せ油掻きリングのサイドレ−ル
US4619865A (en) * 1984-07-02 1986-10-28 Energy Conversion Devices, Inc. Multilayer coating and method
JPS6196075A (ja) * 1984-10-16 1986-05-14 Ishikawajima Harima Heavy Ind Co Ltd 往復動内燃機関用ピストンリングの表面処理方法
US4570946A (en) * 1985-02-27 1986-02-18 Nippon Piston Ring Co., Ltd. Nitrided piston ring with outer layer on surface
JPH0625597B2 (ja) * 1985-11-20 1994-04-06 株式会社リケン ピストンリング
JPS62188856A (ja) * 1986-02-13 1987-08-18 Riken Corp ピストンリング
JPS634056A (ja) * 1986-06-24 1988-01-09 Toyota Motor Corp タ−ボチヤ−ジヤのフロ−テイングベアリング
US4985092A (en) * 1987-06-11 1991-01-15 Aichi Steel Works, Limited Steel having good wear resistance
DE3851982T2 (de) * 1987-06-11 1995-03-09 Aichi Steel Works Ltd Stahl mit hoher Abnutzungsbeständigkeit.
JPS6441650A (en) * 1987-08-05 1989-02-13 Riken Kk Piston ring
JP2590915B2 (ja) * 1987-08-21 1997-03-19 大同特殊鋼株式会社 複合インプラント材の製造方法
JPH0191747A (ja) * 1987-10-01 1989-04-11 Showa Denko Kk フケ肉発生防止法
JPH04368A (ja) * 1990-04-17 1992-01-06 Riken Corp 耐摩耗性被膜及びその製造法
JP2687320B2 (ja) * 1990-04-17 1997-12-08 株式会社リケン ピストンリング
JP2891745B2 (ja) * 1990-04-23 1999-05-17 日本ピストンリング株式会社 ピストンリング
US5226975A (en) * 1991-03-20 1993-07-13 Cummins Engine Company, Inc. Plasma nitride chromium plated coating method
US5154433A (en) * 1991-06-14 1992-10-13 Teikoku Piston Ring Co., Ltd. Piston ring
US5241748A (en) * 1991-06-27 1993-09-07 Teikoku Piston Ring Co., Ltd. Method for manufacturing a compression ring
US5316321A (en) * 1991-07-15 1994-05-31 Teikoku Piston Ring Co., Ltd. Nonferrous piston ring with hard surface treatment layer
EP0605223A1 (en) * 1992-12-29 1994-07-06 Dana Corporation Gas nitrided piston ring

Also Published As

Publication number Publication date
IN192627B (es) 2004-05-08
DE19621721A1 (de) 1996-12-05
FR2734881B1 (fr) 1999-12-10
FR2734881A1 (fr) 1996-12-06
BR9601241A (pt) 1998-01-06
JPH09144883A (ja) 1997-06-03
US5605741A (en) 1997-02-25

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