JP4624600B2 - 焼結合金、その製造方法およびバルブシート - Google Patents

焼結合金、その製造方法およびバルブシート Download PDF

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Publication number
JP4624600B2
JP4624600B2 JP2001174885A JP2001174885A JP4624600B2 JP 4624600 B2 JP4624600 B2 JP 4624600B2 JP 2001174885 A JP2001174885 A JP 2001174885A JP 2001174885 A JP2001174885 A JP 2001174885A JP 4624600 B2 JP4624600 B2 JP 4624600B2
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JP
Japan
Prior art keywords
powder
less
sintered alloy
valve seat
mixed
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
JP2001174885A
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English (en)
Japanese (ja)
Other versions
JP2002363681A (ja
Inventor
公彦 安藤
博之 村瀬
徳之 柘植
邦彦 遠藤
幸治 冨田
尚斉 石原
雅博 早川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fine Sinter Co Ltd
Toyota Motor Corp
Original Assignee
Fine Sinter Co Ltd
Toyota Motor 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
Priority to JP2001174885A priority Critical patent/JP4624600B2/ja
Application filed by Fine Sinter Co Ltd, Toyota Motor Corp filed Critical Fine Sinter Co Ltd
Priority to US10/479,848 priority patent/US20040194576A1/en
Priority to PCT/JP2002/005632 priority patent/WO2002101107A1/ja
Priority to EP02733371A priority patent/EP1405928B1/de
Priority to ES02733371T priority patent/ES2314061T3/es
Priority to DE60228711T priority patent/DE60228711D1/de
Priority to CN02813749.3A priority patent/CN1284876C/zh
Publication of JP2002363681A publication Critical patent/JP2002363681A/ja
Application granted granted Critical
Publication of JP4624600B2 publication Critical patent/JP4624600B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C30/00—Alloys containing less than 50% by weight of each constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0207—Using a mixture of prealloyed powders or a master alloy
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
JP2001174885A 2001-06-08 2001-06-08 焼結合金、その製造方法およびバルブシート Expired - Fee Related JP4624600B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2001174885A JP4624600B2 (ja) 2001-06-08 2001-06-08 焼結合金、その製造方法およびバルブシート
PCT/JP2002/005632 WO2002101107A1 (fr) 2001-06-08 2002-06-06 Alliage fritte, procede de fabrication correspondant et plaque a soupape
EP02733371A EP1405928B1 (de) 2001-06-08 2002-06-06 verfahren zur herstellung einer sinterlegierung
ES02733371T ES2314061T3 (es) 2001-06-08 2002-06-06 Procedimiento para la produccion de una aleacion sinterizada.
US10/479,848 US20040194576A1 (en) 2001-06-08 2002-06-06 Sintered alloy, method for production thereof and valve sheet
DE60228711T DE60228711D1 (de) 2001-06-08 2002-06-06 Verfahren zur herstellung einer sinterlegierung
CN02813749.3A CN1284876C (zh) 2001-06-08 2002-06-06 烧结合金、用于制备该合金的方法以及阀座

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001174885A JP4624600B2 (ja) 2001-06-08 2001-06-08 焼結合金、その製造方法およびバルブシート

Publications (2)

Publication Number Publication Date
JP2002363681A JP2002363681A (ja) 2002-12-18
JP4624600B2 true JP4624600B2 (ja) 2011-02-02

Family

ID=19016109

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001174885A Expired - Fee Related JP4624600B2 (ja) 2001-06-08 2001-06-08 焼結合金、その製造方法およびバルブシート

Country Status (7)

Country Link
US (1) US20040194576A1 (de)
EP (1) EP1405928B1 (de)
JP (1) JP4624600B2 (de)
CN (1) CN1284876C (de)
DE (1) DE60228711D1 (de)
ES (1) ES2314061T3 (de)
WO (1) WO2002101107A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7294167B2 (en) * 2003-11-21 2007-11-13 Hitachi Powdered Metals Co., Ltd. Alloy powder for forming hard phase and ferriferous mixed powder using the same, and manufacturing method for wear resistant sintered alloy and wear resistant sintered alloy
ES2371361T3 (es) * 2005-12-28 2011-12-30 Novo Nordisk A/S Composiciones que comprenden una insulina acilada y zinc y método de producción de dichas composiciones.
JP5270926B2 (ja) * 2008-02-20 2013-08-21 三菱製鋼株式会社 鉄基焼結合金粉末
JP4948636B2 (ja) * 2010-02-19 2012-06-06 トヨタ自動車株式会社 焼結合金配合用硬質粒子、耐摩耗性鉄基焼結合金、及びバルブシート
KR101438602B1 (ko) * 2012-04-02 2014-09-05 현대자동차 주식회사 밸브시트용 소결합금 및 이를 이용한 밸브시트 제조방법
JP5637201B2 (ja) * 2012-11-14 2014-12-10 トヨタ自動車株式会社 焼結合金配合用硬質粒子、耐摩耗性鉄基焼結合金、及びその製造方法
BR112015026887B1 (pt) * 2013-09-05 2022-01-11 Tpr Co., Ltd. Método de produção de uma sede de válvula
US9334547B2 (en) * 2013-09-19 2016-05-10 L.E. Jones Company Iron-based alloys and methods of making and use thereof
CN103600062B (zh) * 2013-10-10 2016-01-13 铜陵新创流体科技有限公司 一种粉末冶金合金复合材料及其制备方法
JP6077499B2 (ja) * 2014-08-22 2017-02-08 トヨタ自動車株式会社 焼結合金用成形体、耐摩耗性鉄基焼結合金、およびその製造方法
JP6595223B2 (ja) * 2015-06-22 2019-10-23 株式会社ファインシンター 焼結合金の基地組成用合金粉、基地組成用合金粉を含有する焼結合金及び焼結合金の製造方法
JP6392796B2 (ja) * 2016-01-25 2018-09-19 トヨタ自動車株式会社 耐摩耗性鉄基焼結合金の製造方法、焼結合金用成形体、および耐摩耗性鉄基焼結合金
JP6727114B2 (ja) * 2016-12-22 2020-07-22 日立オートモティブシステムズ株式会社 燃料流路、自動車燃料用高圧ポンプ、及び自動車
JP6842345B2 (ja) * 2017-04-04 2021-03-17 トヨタ自動車株式会社 耐摩耗性鉄基焼結合金の製造方法
JP7156193B2 (ja) 2019-07-12 2022-10-19 トヨタ自動車株式会社 硬質粒子及びそれを用いた焼結摺動部材
US11353117B1 (en) 2020-01-17 2022-06-07 Vulcan Industrial Holdings, LLC Valve seat insert system and method
US11421679B1 (en) 2020-06-30 2022-08-23 Vulcan Industrial Holdings, LLC Packing assembly with threaded sleeve for interaction with an installation tool
US11421680B1 (en) 2020-06-30 2022-08-23 Vulcan Industrial Holdings, LLC Packing bore wear sleeve retainer system
US11384756B1 (en) 2020-08-19 2022-07-12 Vulcan Industrial Holdings, LLC Composite valve seat system and method
USD997992S1 (en) 2020-08-21 2023-09-05 Vulcan Industrial Holdings, LLC Fluid end for a pumping system
USD980876S1 (en) 2020-08-21 2023-03-14 Vulcan Industrial Holdings, LLC Fluid end for a pumping system
USD986928S1 (en) 2020-08-21 2023-05-23 Vulcan Industrial Holdings, LLC Fluid end for a pumping system
US11391374B1 (en) 2021-01-14 2022-07-19 Vulcan Industrial Holdings, LLC Dual ring stuffing box
US11434900B1 (en) 2022-04-25 2022-09-06 Vulcan Industrial Holdings, LLC Spring controlling valve
US11920684B1 (en) 2022-05-17 2024-03-05 Vulcan Industrial Holdings, LLC Mechanically or hybrid mounted valve seat

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6244556A (ja) * 1985-08-21 1987-02-26 Mitsubishi Metal Corp 耐摩耗性およびなじみ性のすぐれた銅合金溶浸Ｆｅ基焼結材料
JP2001181807A (ja) * 1999-12-17 2001-07-03 Toyota Motor Corp 硬質粒子、耐摩耗性鉄基焼結合金、耐摩耗性鉄基焼結合金の製造方法及びバルブシート

Family Cites Families (7)

* Cited by examiner, † Cited by third party
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GB931961A (en) * 1959-01-31 1963-07-24 Birmingham Small Arms Co Ltd Improvements in or relating to metal powders and articles produced therefrom
JPS56249A (en) * 1979-06-13 1981-01-06 Mazda Motor Corp Hard-grain-dispersed sintered alloy for valve seat
JP3191665B2 (ja) * 1995-03-17 2001-07-23 トヨタ自動車株式会社 金属焼結体複合材料及びその製造方法
JP2765811B2 (ja) * 1995-08-14 1998-06-18 株式会社リケン 硬質相分散型鉄基焼結合金及びその製造方法
JP3614237B2 (ja) * 1996-02-29 2005-01-26 日本ピストンリング株式会社 内燃機関用バルブシート
JP3469435B2 (ja) * 1997-06-27 2003-11-25 日本ピストンリング株式会社 内燃機関用バルブシート
JP2970670B1 (ja) * 1998-02-25 1999-11-02 トヨタ自動車株式会社 肉盛合金およびエンジンバルブ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6244556A (ja) * 1985-08-21 1987-02-26 Mitsubishi Metal Corp 耐摩耗性およびなじみ性のすぐれた銅合金溶浸Ｆｅ基焼結材料
JP2001181807A (ja) * 1999-12-17 2001-07-03 Toyota Motor Corp 硬質粒子、耐摩耗性鉄基焼結合金、耐摩耗性鉄基焼結合金の製造方法及びバルブシート

Also Published As

Publication number Publication date
WO2002101107A1 (fr) 2002-12-19
DE60228711D1 (de) 2008-10-16
US20040194576A1 (en) 2004-10-07
EP1405928A4 (de) 2006-08-30
JP2002363681A (ja) 2002-12-18
ES2314061T3 (es) 2009-03-16
EP1405928A1 (de) 2004-04-07
CN1541280A (zh) 2004-10-27
EP1405928B1 (de) 2008-09-03
CN1284876C (zh) 2006-11-15

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