KR102139401B1 - 2중/3중 층의 밸브 가이드 - Google Patents

2중/3중 층의 밸브 가이드 Download PDF

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Publication number
KR102139401B1
KR102139401B1 KR1020167018002A KR20167018002A KR102139401B1 KR 102139401 B1 KR102139401 B1 KR 102139401B1 KR 1020167018002 A KR1020167018002 A KR 1020167018002A KR 20167018002 A KR20167018002 A KR 20167018002A KR 102139401 B1 KR102139401 B1 KR 102139401B1
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South Korea
Prior art keywords
valve guide
end piece
side end
central section
cam
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
KR1020167018002A
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English (en)
Korean (ko)
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KR20160098305A (ko
Inventor
잉워 휜쉐
크리스티안 블렉킹
에케하르트 쾰러
더크 엠데
Original Assignee
블라이슈탈-프로둑티온스 게엠베하 운트 코. 카게
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Application filed by 블라이슈탈-프로둑티온스 게엠베하 운트 코. 카게 filed Critical 블라이슈탈-프로둑티온스 게엠베하 운트 코. 카게
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/08—Valves guides; Sealing of valve stem, e.g. sealing by lubricant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • B22F3/16—Both compacting and sintering in successive or repeated steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/02—Compacting only
    • B22F3/03—Press-moulding apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B22F3/11—Making porous workpieces or articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/24—After-treatment of workpieces or articles
    • B22F3/26—Impregnating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/10—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/10—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
    • B22F5/106—Tube or ring forms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/062—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools involving the connection or repairing of preformed parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
    • B23K20/129—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding specially adapted for particular articles or workpieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B32B15/011—Layered products comprising a layer of metal all layers being exclusively metallic all layers being formed of iron alloys or steels
    • 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
    • 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
    • C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
    • 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
    • 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
    • C22C38/008—Ferrous alloys, e.g. steel alloys containing tin
    • 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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • 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
    • C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
    • 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
    • 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
    • C22C38/20—Ferrous alloys, e.g. steel alloys containing chromium with copper
    • 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
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/02—Selecting particular materials for valve-members or valve-seats; Valve-members or valve-seats composed of two or more materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/10—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
    • B22F2005/103—Cavity made by removal of insert
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2301/00—Metallic composition of the powder or its coating
    • B22F2301/35—Iron
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Powder Metallurgy (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
KR1020167018002A 2013-12-18 2014-12-16 2중/3중 층의 밸브 가이드 Expired - Fee Related KR102139401B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102013021059.3 2013-12-18
DE102013021059.3A DE102013021059A1 (de) 2013-12-18 2013-12-18 Double/Triple layer Ventilführung
PCT/EP2014/077943 WO2015091467A2 (de) 2013-12-18 2014-12-16 Double / triple layer ventilführung

Publications (2)

Publication Number Publication Date
KR20160098305A KR20160098305A (ko) 2016-08-18
KR102139401B1 true KR102139401B1 (ko) 2020-07-29

Family

ID=52354923

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020167018002A Expired - Fee Related KR102139401B1 (ko) 2013-12-18 2014-12-16 2중/3중 층의 밸브 가이드

Country Status (7)

Country Link
US (1) US9988951B2 (enExample)
EP (1) EP3084154B2 (enExample)
JP (1) JP6722105B2 (enExample)
KR (1) KR102139401B1 (enExample)
CN (1) CN105873699B (enExample)
DE (1) DE102013021059A1 (enExample)
WO (1) WO2015091467A2 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015109621A1 (de) * 2015-06-16 2016-12-22 Bleistahl-Produktions Gmbh & Co Kg. Ventilführung
US10563695B2 (en) * 2017-04-14 2020-02-18 Tenneco Inc. Multi-layered sintered bushings and bearings
DE102017010826A1 (de) 2017-11-23 2018-05-30 Daimler Ag Verfahren zur Herstellung eines Ventilführungselements für eine Verbrennungskraftmaschine
CN112682209A (zh) * 2020-12-28 2021-04-20 潍柴动力股份有限公司 一种气缸盖及发动机
JP7428158B2 (ja) * 2021-04-01 2024-02-06 株式会社豊田自動織機 バルブステムシール構造
EP4130444B1 (en) 2021-04-27 2025-04-16 TPR Co., Ltd. Sintered alloy valve guide, and method for manufacturing sintered alloy valve guide

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10343680A1 (de) * 2003-09-18 2005-04-14 Bleistahl-Produktions Gmbh & Co. Kg Pulvermetallurgisch gefertigte Ventilführung

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US2725265A (en) 1951-11-26 1955-11-29 Thompson Prod Inc Valve stem guides
US2775024A (en) 1953-05-29 1956-12-25 Thompson Prod Inc Powder metal multi-ring bushing
GB780073A (en) 1954-06-23 1957-07-31 Birmingham Small Arms Co Ltd Improvements in or relating to valve-guides for internal combustion engines
JPS5166923A (ja) * 1974-12-06 1976-06-10 Nippon Piston Ring Co Ltd Parupugaido
DE3610534A1 (de) * 1986-03-27 1987-10-01 Porsche Ag Ventilfuehrung fuer ein abgasventil einer brennkraftmaschine
JPS6477708A (en) 1987-09-19 1989-03-23 Toyota Motor Corp Valve guide
JPH0267406A (ja) 1988-09-02 1990-03-07 Hitachi Powdered Metals Co Ltd 内燃機関用バルブガイドおよびその製造方法
JP2809288B2 (ja) * 1991-12-20 1998-10-08 日立粉末冶金株式会社 長物筒状圧粉体の成形方法
GB9220181D0 (en) * 1992-09-24 1992-11-04 Brico Eng Sintered articles
JPH07150914A (ja) * 1993-11-30 1995-06-13 Fuji Oozx Inc 内燃機関用バルブガイド及びその製造方法
JPH07150913A (ja) * 1993-11-30 1995-06-13 Fuji Oozx Inc 内燃機関用バルブガイド及びその製造方法
JPH0953422A (ja) * 1995-08-09 1997-02-25 Mitsubishi Materials Corp すぐれた耐摩耗性と低い相手攻撃性を有する銅溶浸Ｆｅ基焼結合金製バルブガイド部材
DE19606270A1 (de) 1996-02-21 1997-08-28 Bleistahl Prod Gmbh & Co Kg Werkstoff zur pulvermetallurgischen Herstellung von Formteilen, insbesondere von Ventilsitzringen mit hoher Wärmeleitfähigkeit und hoher Verschleiß- und Korrosionsfestigkeit
US6125810A (en) * 1998-12-10 2000-10-03 Caterpillar Inc. Ceramic valve guide with two internal diameters
GB2368348B (en) * 2000-08-31 2003-08-06 Hitachi Powdered Metals Material for valve guides
CN2591231Y (zh) * 2001-09-28 2003-12-10 华南理工大学 粉末冶金复合材料发动机气门导筒
JP4193969B2 (ja) * 2002-01-11 2008-12-10 日立粉末冶金株式会社 鉄系焼結合金製内燃機関用バルブガイド
JP2004100568A (ja) * 2002-09-09 2004-04-02 Komatsu Ltd エンジン用排気バルブガイド
JP2005330559A (ja) 2004-05-21 2005-12-02 Hitachi Powdered Metals Co Ltd 長物筒状成形体の成形方法及び該方法により得られるバルブガイド
US7897102B2 (en) 2004-08-27 2011-03-01 Helio Precision Products, Inc. Method of making valve guide by powder metallurgy process
WO2006080554A1 (ja) * 2005-01-31 2006-08-03 Komatsu Ltd. 焼結材料、Ｆｅ系の焼結摺動材料及びその製造方法、摺動部材及びその製造方法、連結装置
US8257462B2 (en) 2009-10-15 2012-09-04 Federal-Mogul Corporation Iron-based sintered powder metal for wear resistant applications
CN103014544A (zh) * 2012-12-03 2013-04-03 仪征市昌达粉末冶金制品有限公司 一种高耐磨粉末冶金气门座

Patent Citations (1)

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Publication number Priority date Publication date Assignee Title
DE10343680A1 (de) * 2003-09-18 2005-04-14 Bleistahl-Produktions Gmbh & Co. Kg Pulvermetallurgisch gefertigte Ventilführung

Also Published As

Publication number Publication date
JP2017508909A (ja) 2017-03-30
US20160312668A1 (en) 2016-10-27
CN105873699A (zh) 2016-08-17
JP6722105B2 (ja) 2020-07-15
WO2015091467A2 (de) 2015-06-25
EP3084154A2 (de) 2016-10-26
DE102013021059A1 (de) 2015-06-18
EP3084154B2 (de) 2021-11-03
CN105873699B (zh) 2020-06-23
KR20160098305A (ko) 2016-08-18
WO2015091467A3 (de) 2015-11-19
EP3084154B1 (de) 2018-02-21
US9988951B2 (en) 2018-06-05

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