DE50107484D1 - Pulvermetallurgisch hergestellter ventilkörper und damit ausgestattetes ventil - Google Patents

Pulvermetallurgisch hergestellter ventilkörper und damit ausgestattetes ventil

Info

Publication number
DE50107484D1
DE50107484D1 DE50107484T DE50107484T DE50107484D1 DE 50107484 D1 DE50107484 D1 DE 50107484D1 DE 50107484 T DE50107484 T DE 50107484T DE 50107484 T DE50107484 T DE 50107484T DE 50107484 D1 DE50107484 D1 DE 50107484D1
Authority
DE
Germany
Prior art keywords
valve
powder
metallically
manufactured
valve body
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
DE50107484T
Other languages
English (en)
Inventor
Gerd Krueger
Hans-Joachim Kaschuba
Franz-Josef Schleifstein
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.)
Bleistahl Prod & Co KG GmbH
Volkswagen AG
Original Assignee
Bleistahl Prod & Co KG GmbH
Volkswagen AG
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 Bleistahl Prod & Co KG GmbH, Volkswagen AG filed Critical Bleistahl Prod & Co KG GmbH
Priority to DE50107484T priority Critical patent/DE50107484D1/de
Application granted granted Critical
Publication of DE50107484D1 publication Critical patent/DE50107484D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • C22C33/0214—Using a mixture of prealloyed powders or a master alloy comprising P or a phosphorus compound
    • 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
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
    • 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
    • C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
    • 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
    • C22C38/36—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.7% by weight of carbon
    • 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
    • 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
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Powder Metallurgy (AREA)
  • Taps Or Cocks (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Ceramic Capacitors (AREA)
  • Secondary Cells (AREA)
  • Lift Valve (AREA)
  • Gears, Cams (AREA)
DE50107484T 2000-01-06 2001-01-04 Pulvermetallurgisch hergestellter ventilkörper und damit ausgestattetes ventil Expired - Fee Related DE50107484D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50107484T DE50107484D1 (de) 2000-01-06 2001-01-04 Pulvermetallurgisch hergestellter ventilkörper und damit ausgestattetes ventil

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10000158 2000-01-06
DE50107484T DE50107484D1 (de) 2000-01-06 2001-01-04 Pulvermetallurgisch hergestellter ventilkörper und damit ausgestattetes ventil
PCT/EP2001/000036 WO2001049979A2 (de) 2000-01-06 2001-01-04 Pulvermetallurgisch hergestellter ventilkörper und damit ausgestattetes ventil

Publications (1)

Publication Number Publication Date
DE50107484D1 true DE50107484D1 (de) 2005-10-27

Family

ID=7626758

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10031960A Ceased DE10031960A1 (de) 2000-01-06 2000-06-30 Pulvermetallurgisch hergestelltes Press-Sinter-Formteil
DE50107484T Expired - Fee Related DE50107484D1 (de) 2000-01-06 2001-01-04 Pulvermetallurgisch hergestellter ventilkörper und damit ausgestattetes ventil

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10031960A Ceased DE10031960A1 (de) 2000-01-06 2000-06-30 Pulvermetallurgisch hergestelltes Press-Sinter-Formteil

Country Status (5)

Country Link
EP (1) EP1250518B1 (de)
AT (1) ATE305084T1 (de)
AU (2) AU3727401A (de)
DE (2) DE10031960A1 (de)
WO (2) WO2001049979A2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011109473A1 (de) 2011-08-04 2012-03-15 Daimler Ag Sinterbauteil und Nockenwelle
CN113564491A (zh) * 2021-07-02 2021-10-29 安徽森拓新材料有限公司 一种高性能粉末冶金气门导管材料

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61270518A (ja) * 1985-05-22 1986-11-29 Toyota Motor Corp 焼結カムシヤフト
JPS62124256A (ja) * 1985-11-21 1987-06-05 Kawasaki Steel Corp 黒鉛が析出した摺動部材用焼結鋼
FR2596067B1 (fr) * 1986-03-19 1991-02-08 Metafram Alliages Fritte Procede de fabrication de pieces en acier rapide fritte
GB2197663B (en) * 1986-11-21 1990-07-11 Manganese Bronze Ltd High density sintered ferrous alloys
JPH09511546A (ja) * 1994-02-07 1997-11-18 スタックポール リミテッド 高密度焼結合金

Also Published As

Publication number Publication date
WO2001049979A2 (de) 2001-07-12
EP1250518B1 (de) 2005-09-21
WO2001049436A2 (de) 2001-07-12
EP1250518A2 (de) 2002-10-23
WO2001049979A3 (de) 2002-02-28
DE10031960A1 (de) 2001-07-12
ATE305084T1 (de) 2005-10-15
WO2001049436A3 (de) 2002-02-14
AU2372001A (en) 2001-07-16
AU3727401A (en) 2001-07-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee