KR102288185B1 - 밸브 시트 링 - Google Patents

밸브 시트 링 Download PDF

Info

Publication number
KR102288185B1
KR102288185B1 KR1020187033403A KR20187033403A KR102288185B1 KR 102288185 B1 KR102288185 B1 KR 102288185B1 KR 1020187033403 A KR1020187033403 A KR 1020187033403A KR 20187033403 A KR20187033403 A KR 20187033403A KR 102288185 B1 KR102288185 B1 KR 102288185B1
Authority
KR
South Korea
Prior art keywords
valve seat
seat ring
powder
functional layer
carrier layer
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.)
Active
Application number
KR1020187033403A
Other languages
English (en)
Korean (ko)
Other versions
KR20190013753A (ko
Inventor
에케하르트 쾰러
더크 엠데
잉워 휜쉐
로버트 함멜만
크리스티안 블렉킹
안나 세이파스
Original Assignee
블라이슈탈-프로둑티온스 게엠베하 운트 코. 카게
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 블라이슈탈-프로둑티온스 게엠베하 운트 코. 카게 filed Critical 블라이슈탈-프로둑티온스 게엠베하 운트 코. 카게
Publication of KR20190013753A publication Critical patent/KR20190013753A/ko
Application granted granted Critical
Publication of KR102288185B1 publication Critical patent/KR102288185B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • B22F7/064—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 using an intermediate powder layer
    • 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
    • B22F7/02—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 layers
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/05—Mixtures of metal powder with non-metallic powder
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • 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
    • 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
    • F01L3/04—Coated valve members or valve-seats
    • 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
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K25/00—Details relating to contact between valve members and seats
    • F16K25/005—Particular materials for seats or closure elements
    • 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
    • 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
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • 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
    • F01L2303/00—Manufacturing of components used in valve arrangements
    • 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
    • F01L2810/00—Arrangements solving specific problems in relation with valve gears
    • F01L2810/02—Lubrication
    • 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
    • F01L2820/00—Details on specific features characterising valve gear arrangements
    • F01L2820/01—Absolute values
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/04—Heavy metals
    • F05C2201/0469—Other heavy metals
    • F05C2201/0475—Copper or alloys thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2251/00—Material properties
    • F05C2251/04—Thermal properties

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
KR1020187033403A 2016-05-24 2017-05-24 밸브 시트 링 Active KR102288185B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102016109539.7A DE102016109539A1 (de) 2016-05-24 2016-05-24 Ventilsitzring
DE102016109539.7 2016-05-24
PCT/EP2017/062681 WO2017202998A1 (de) 2016-05-24 2017-05-24 Ventilsitzring

Publications (2)

Publication Number Publication Date
KR20190013753A KR20190013753A (ko) 2019-02-11
KR102288185B1 true KR102288185B1 (ko) 2021-08-09

Family

ID=59078021

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020187033403A Active KR102288185B1 (ko) 2016-05-24 2017-05-24 밸브 시트 링

Country Status (7)

Country Link
US (1) US11311936B2 (https=)
EP (1) EP3463722A1 (https=)
JP (1) JP7071931B2 (https=)
KR (1) KR102288185B1 (https=)
CN (1) CN109195734B (https=)
DE (1) DE102016109539A1 (https=)
WO (1) WO2017202998A1 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018179590A1 (ja) 2017-03-28 2018-10-04 株式会社リケン 焼結バルブシート
DE102018218241A1 (de) 2018-10-24 2020-04-30 Mahle International Gmbh Verfahren zur Montage eines Ventilsitzrings an einem Zylinderklopf einer Brennkraftmaschine
DE102018219686A1 (de) * 2018-11-16 2020-05-20 Mahle International Gmbh Verfahren zum Herstellen eines mit Kupfer infiltrierten Ventilsitzrings
CN109371281B (zh) * 2018-12-24 2020-10-30 宁波正直科技有限公司 一种耐高温热腐蚀的黄铜合金及其制备的火盖
CN110216277B (zh) * 2019-06-13 2021-08-24 金堆城钼业股份有限公司 一种难熔金属复合管材的制备方法
DE102019130852A1 (de) * 2019-11-15 2021-05-20 Man Energy Solutions Se Ventilsitzring eines Gaswechselventils und Gaswechselventil
DE102020212371A1 (de) * 2020-09-30 2022-03-31 Mahle International Gmbh Verfahren zum pulvermetallurgischen Herstellen eines Bauteils
DE102020213651A1 (de) * 2020-10-29 2022-05-05 Mahle International Gmbh Verschleißfeste, hochwärmeleitfähige Sinterlegierung, insbesondere für Lageranwendungen und Ventilsitzringe
DE102021210268A1 (de) 2021-09-16 2023-03-16 Mahle International Gmbh Schichtgesinterter Ventilsitzring, Verfahren zu dessen Herstellung, Kombinationen damit und deren Verwendung

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6145720A (ja) 1984-08-09 1986-03-05 株式会社トプコン 視力検査用装置
DE3838461A1 (de) * 1988-11-12 1990-05-23 Krebsoege Gmbh Sintermetall Pulvermetallurgischer werkstoff auf kupferbasis und dessen verwendung
JPH06145720A (ja) * 1992-11-12 1994-05-27 Mitsubishi Materials Corp 内燃機関用銅溶浸鉄系焼結合金製２層バルブシート
JPH07317512A (ja) * 1994-05-24 1995-12-05 Hitachi Powdered Metals Co Ltd 弁座およびその製造方法
JP3304021B2 (ja) * 1994-07-20 2002-07-22 日産自動車株式会社 高温耐摩耗性に優れた銅合金
JPH0931571A (ja) * 1995-07-17 1997-02-04 Hitachi Powdered Metals Co Ltd 耐摩耗性銅系焼結合金
JPH0953424A (ja) * 1995-08-14 1997-02-25 Mazda Motor Corp 軽合金シリンダヘッド及びその製造方法
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
JPH10266816A (ja) * 1997-03-24 1998-10-06 Mitsubishi Materials Corp 焼結バルブシート部材及びその製造方法
JPH10274012A (ja) * 1997-03-28 1998-10-13 Nissan Motor Co Ltd エンジンの肉盛りバルブシート及びその製造装置
DE10041974B4 (de) * 2000-08-25 2008-02-14 Daimler Ag Beschichtungsverfahren für Zylinderköpfe und Verwendung
US7794520B2 (en) * 2002-06-13 2010-09-14 Touchstone Research Laboratory, Ltd. Metal matrix composites with intermetallic reinforcements
JP3926320B2 (ja) * 2003-01-10 2007-06-06 日本ピストンリング株式会社 鉄基焼結合金製バルブシートおよびその製造方法
JP4472979B2 (ja) * 2003-12-17 2010-06-02 トヨタ自動車株式会社 肉盛用耐摩耗性銅基合金
DE102007044160A1 (de) * 2006-12-12 2008-06-19 Technische Universität Bergakademie Freiberg Verbundwerkstoff aus Metall und Keramik und Verfahren zu dessen Herstellung
CN201277069Y (zh) * 2008-06-27 2009-07-22 上海柴油机股份有限公司 天然气发动机排气门座圈
JP5828680B2 (ja) * 2011-05-31 2015-12-09 日本ピストンリング株式会社 熱伝導性に優れたバルブシート
DE102012013226A1 (de) * 2012-07-04 2014-01-09 Bleistahl-Produktions Gmbh & Co Kg Hochwärmeleitender Ventilsitzring
JP6265474B2 (ja) * 2013-12-27 2018-01-24 日本ピストンリング株式会社 熱伝導性に優れる内燃機関用鉄基焼結合金製バルブシートおよびその製造方法
CN104294269A (zh) * 2014-10-08 2015-01-21 仪征威龙发动机零部件有限公司 一种气门座加工工艺

Also Published As

Publication number Publication date
EP3463722A1 (de) 2019-04-10
CN109195734B (zh) 2021-08-10
US11311936B2 (en) 2022-04-26
DE102016109539A1 (de) 2017-12-14
WO2017202998A1 (de) 2017-11-30
US20190143415A1 (en) 2019-05-16
JP2019520475A (ja) 2019-07-18
KR20190013753A (ko) 2019-02-11
JP7071931B2 (ja) 2022-05-19
CN109195734A (zh) 2019-01-11

Similar Documents

Publication Publication Date Title
KR102288185B1 (ko) 밸브 시트 링
JP4115826B2 (ja) アルミニウム合金鋳包み性に優れた鉄系焼結体およびその製造方法
JP6297545B2 (ja) 高熱伝導バルブシートリング
EP1347068A1 (en) Sintered alloy for valve seats, valve seat and manufacturing method thereof
CN109996897B (zh) 具有优异导热性的渗铜的钼和/或钨基粉末金属合金
EP3162475B1 (en) Sintered valve seat and method for manufacturing same
JP2010500474A (ja) 改良された粉末冶金組成物
EP3358156B1 (en) Sintered valve seat
JP2019520475A5 (https=)
EP3406865A1 (en) Sintered valve seat
JP2017508909A5 (https=)
JP4270973B2 (ja) 軽金属合金鋳包み性に優れたバルブシート用鉄系焼結体
JP2010274315A (ja) 軽金属合金鋳包み用バルブシート
US5972071A (en) Aluminum alloy for piston and method for producing piston
CN114425617B (zh) 尤其适用于轴承和阀座环的耐磨高导热烧结合金
KR101636762B1 (ko) 차량 엔진용 복합 소결 인서트링 일체형 엔진 피스톤의 제조 방법 및 이를 이용하여 제조된 엔진 피스톤
JP6563494B2 (ja) 熱伝導性に優れた耐摩環用複合体
JP2000080451A (ja) 耐摩環用焼結体および耐摩環
JP2000337511A (ja) 耐摩耗性および熱伝導性のすぐれた遊離黒鉛析出鉄系焼結材料製ピストンリング耐摩環
JPH0525591A (ja) ピストンリング用線およびその製造方法
JPH11131108A (ja) セラミック粒子含有の傾斜機能Ｆｅ−Ｃｕ−Ｃ系金属焼結体
JP2002179473A (ja) 金属−セラミック接合体
JPH1122545A (ja) 耐摩環およびそれを装着したピストン
JPH01215944A (ja) Ｎｉ−Ａｌ系焼結合金製バルブシート及びその製造方法
JPS60147513A (ja) 高温耐摩耗性２層焼結バルブシ−ト

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20181119

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20200228

Comment text: Request for Examination of Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20201201

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20210629

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20210804

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20210804

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
PR1001 Payment of annual fee

Payment date: 20240725

Start annual number: 4

End annual number: 4