BRPI0411097A - pino de corrente e processo de fabricação do mesmo - Google Patents

pino de corrente e processo de fabricação do mesmo

Info

Publication number
BRPI0411097A
BRPI0411097A BRPI0411097-8A BRPI0411097A BRPI0411097A BR PI0411097 A BRPI0411097 A BR PI0411097A BR PI0411097 A BRPI0411097 A BR PI0411097A BR PI0411097 A BRPI0411097 A BR PI0411097A
Authority
BR
Brazil
Prior art keywords
forming
pin
manufacturing
base material
chain pin
Prior art date
Application number
BRPI0411097-8A
Other languages
English (en)
Inventor
Yoshio Okumura
Akira Fujiwara
Original Assignee
Daido Kogyo Kk
Honda Motor 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
Application filed by Daido Kogyo Kk, Honda Motor Co Ltd filed Critical Daido Kogyo Kk
Publication of BRPI0411097A publication Critical patent/BRPI0411097A/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
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G13/00—Chains
    • F16G13/02—Driving-chains
    • F16G13/06—Driving-chains with links connected by parallel driving-pins with or without rollers so called open links
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/06—Solid state diffusion of only metal elements or silicon into metallic material surfaces using gases
    • C23C10/08—Solid state diffusion of only metal elements or silicon into metallic material surfaces using gases only one element being diffused
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
    • C23C10/34—Embedding in a powder mixture, i.e. pack cementation
    • C23C10/36—Embedding in a powder mixture, i.e. pack cementation only one element being diffused
    • 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
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G13/00—Chains
    • F16G13/02—Driving-chains
    • F16G13/04—Toothed chains

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)

Abstract

"PINO DE CORRENTE E PROCESSO DE FABRICAçãO DO MESMO". A presente invenção refere-se a um método de fabricação de pino de corrente que exige apenas uma etapa de tratamento térmico de formar uma parte limítrofe composta de (V, Cr) ~ 8~C7 por Cr e C em um material de base primeiramente através de um processo de cementação em uma atmosfera VC1 com o uso de aço rico em Cr como o material de base de pino e de formar uma camada de superfície composta de v8C~ 7~. O teor de Cr na parte limítrofe diminui gradualmente na direção do material base e da camada de superfície e da parte limítrofe, não sendo claramente dividido. Conseqüentemente, como em comparação com um método de fabricação de pino de corrente convencional que exigia duas etapas de tratamento térmico de formar uma camada intermediária por meio de uma camada de carbureto de cromo e de formar uma camada de superfície como uma camada mista de camadas de carbureto de vanádio e cromo, o método de fabricação da invenção é simples e permite fabricar o pino apresentando alta resistência à abrasão e sendo adequadamente usado em um ambiente severo como uma corrente de distribuição.
BRPI0411097-8A 2003-06-03 2004-06-01 pino de corrente e processo de fabricação do mesmo BRPI0411097A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003158075A JP4401108B2 (ja) 2003-06-03 2003-06-03 チェーン用ピン及びその製造方法
PCT/JP2004/007511 WO2004109153A1 (ja) 2003-06-03 2004-06-01 チェーン用ピン及びその製造方法

Publications (1)

Publication Number Publication Date
BRPI0411097A true BRPI0411097A (pt) 2006-07-18

Family

ID=33508413

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0411097-8A BRPI0411097A (pt) 2003-06-03 2004-06-01 pino de corrente e processo de fabricação do mesmo

Country Status (8)

Country Link
US (1) US7695575B2 (pt)
EP (1) EP1635087B1 (pt)
JP (1) JP4401108B2 (pt)
CN (1) CN100394067C (pt)
BR (1) BRPI0411097A (pt)
MY (1) MY148929A (pt)
TW (1) TWI329715B (pt)
WO (1) WO2004109153A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1715074A4 (en) * 2004-02-03 2009-08-19 Honda Motor Co Ltd ALLOY ON FE BASE WITH LAYER AND METHOD OF MANUFACTURING THEREOF
JP2006336056A (ja) * 2005-05-31 2006-12-14 Nippon Karoraizu Kogyo Kk 耐摩耗性鋼製部品およびその製造方法
JP5021966B2 (ja) * 2006-07-06 2012-09-12 本田技研工業株式会社 耐摩耗性部品及びその製造方法
JP4771879B2 (ja) * 2006-07-18 2011-09-14 株式会社椿本チエイン 自動車エンジン用サイレントチェーン
JP2008133906A (ja) * 2006-11-28 2008-06-12 Tsubakimoto Chain Co 自動車エンジン用チェーン
JP4944644B2 (ja) * 2007-03-12 2012-06-06 本田技研工業株式会社 チェーン
WO2008120401A1 (ja) * 2007-03-29 2008-10-09 Daido Kogyo Co., Ltd. 耐摩耗性チェーン
EP2192327A4 (en) 2007-09-27 2011-01-12 Daido Kogyo Kk LINK CHAIN
KR20110070994A (ko) 2008-10-16 2011-06-27 보르그워너 인코퍼레이티드 5족 금속원 탄화물로 코팅된 스틸 물품 및 그 제조 방법
EP2568058B1 (de) * 2011-09-09 2014-12-17 iwis motorsysteme GmbH & Co. KG Gelenkkette mit hartstoffbeschichteten Kettengelenken
US10174809B2 (en) * 2012-09-21 2019-01-08 Schaeffler Technologies AG & Co. KG Chain element and method for the production thereof
JP6118144B2 (ja) * 2013-03-14 2017-04-19 ボーグワーナー インコーポレーテッド 耐摩耗性を有するチェーン用ピンの製造方法
JP5608280B1 (ja) 2013-10-21 2014-10-15 大同工業株式会社 チェーン用軸受部、その製造方法、及びそれを用いたチェーン
JP6034342B2 (ja) * 2014-08-26 2016-11-30 大同工業株式会社 チェーン用ピン
CN105112925A (zh) * 2015-08-28 2015-12-02 杭州东华链条集团有限公司 一种高耐磨链条
CN105088133A (zh) * 2015-08-28 2015-11-25 杭州东华链条集团有限公司 一种高耐磨链条的制造工艺
TWI750068B (zh) * 2021-03-24 2021-12-11 岳盟企業股份有限公司 包含齒形鏈片的鏈條

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB722915A (en) * 1951-01-17 1955-02-02 Metro Cutanit Ltd Process for producing a hard and wear-resistant surface on ferrous bodies
JP3199225B2 (ja) * 1996-12-12 2001-08-13 株式会社椿本チエイン サイレントチェーン
JP2000065155A (ja) * 1998-08-21 2000-03-03 Honda Motor Co Ltd サイレントチェーン
DE60138383D1 (de) 2000-06-29 2009-05-28 Borgwarner Inc Verfahren zur herstellung eines mit karbid beschichteten stahlkörpers
JP2002013596A (ja) * 2000-06-30 2002-01-18 Daido Kogyo Co Ltd 低騒音ローラチェーン
JP2002028749A (ja) * 2000-07-13 2002-01-29 Borg Warner Automotive Kk リンクプレートの仕上加工方法および該仕上加工方法により加工されたリンクプレート
US20020119852A1 (en) * 2000-12-27 2002-08-29 Naosumi Tada Chain pin and method of manufacturing same
JP2002195356A (ja) 2000-12-27 2002-07-10 Borg Warner Automotive Kk チェーン用ピンおよびその製造方法
CN1219611C (zh) * 2001-06-29 2005-09-21 宣碧华 一种链条的制造方法
JP3656844B2 (ja) * 2002-07-23 2005-06-08 株式会社椿本チエイン 自動車エンジン用タイミングチェーン

Also Published As

Publication number Publication date
CN1802524A (zh) 2006-07-12
EP1635087A1 (en) 2006-03-15
WO2004109153A1 (ja) 2004-12-16
JP2004360755A (ja) 2004-12-24
US7695575B2 (en) 2010-04-13
MY148929A (en) 2013-06-14
CN100394067C (zh) 2008-06-11
TW200502497A (en) 2005-01-16
TWI329715B (en) 2010-09-01
JP4401108B2 (ja) 2010-01-20
EP1635087A4 (en) 2006-08-16
EP1635087B1 (en) 2011-08-10
US20060162819A1 (en) 2006-07-27

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: C23C 10/36 (2006.01), F16G 13/06 (2006.01)

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
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 02/10/2018, OBSERVADAS AS CONDICOES LEGAIS.

B25G Requested change of headquarter approved

Owner name: DAIDO KOGYO CO., LTD. (JP) ; HONDA MOTOR CO. LTD (JP)

B25A Requested transfer of rights approved

Owner name: DAIDO KOGYO CO., LTD. (JP)