JPS4832713A - - Google Patents

Info

Publication number
JPS4832713A
JPS4832713A JP46046995A JP4699571A JPS4832713A JP S4832713 A JPS4832713 A JP S4832713A JP 46046995 A JP46046995 A JP 46046995A JP 4699571 A JP4699571 A JP 4699571A JP S4832713 A JPS4832713 A JP S4832713A
Authority
JP
Japan
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.)
Granted
Application number
JP46046995A
Other languages
Japanese (ja)
Other versions
JPS549127B2 (it
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 filed Critical
Priority to JP4699571A priority Critical patent/JPS549127B2/ja
Priority to GB106572A priority patent/GB1355291A/en
Priority to US00217030A priority patent/US3806325A/en
Priority to DE2201515A priority patent/DE2201515C3/de
Publication of JPS4832713A publication Critical patent/JPS4832713A/ja
Publication of JPS549127B2 publication Critical patent/JPS549127B2/ja
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C22C33/0242—Making ferrous alloys by powder metallurgy using the impregnating technique
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y10T428/1216—Continuous interengaged phases of plural metals, or oriented fiber containing
    • Y10T428/12167—Nonmetal containing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y10T428/1216—Continuous interengaged phases of plural metals, or oriented fiber containing
    • Y10T428/12174—Mo or W containing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
JP4699571A 1971-06-28 1971-06-28 Expired JPS549127B2 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP4699571A JPS549127B2 (it) 1971-06-28 1971-06-28
GB106572A GB1355291A (en) 1971-06-28 1972-01-10 Sintered alloy having wear resistance at high temperature
US00217030A US3806325A (en) 1971-06-28 1972-01-11 Sintered alloy having wear resistance at high temperature comprising fe-mo-c alloy skeleton infiltrated with cu or pb base alloys,sb,cu,or pb
DE2201515A DE2201515C3 (de) 1971-06-28 1972-01-13 Verfahren zur Herstellung einer bei hohen Temperaturen verschleißfesten Sinterlegierungen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4699571A JPS549127B2 (it) 1971-06-28 1971-06-28

Publications (2)

Publication Number Publication Date
JPS4832713A true JPS4832713A (it) 1973-05-02
JPS549127B2 JPS549127B2 (it) 1979-04-21

Family

ID=12762763

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4699571A Expired JPS549127B2 (it) 1971-06-28 1971-06-28

Country Status (4)

Country Link
US (1) US3806325A (it)
JP (1) JPS549127B2 (it)
DE (1) DE2201515C3 (it)
GB (1) GB1355291A (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4988632A (it) * 1972-12-28 1974-08-24
JPS52147326A (en) * 1976-06-02 1977-12-07 Kentarou Takahashi Alloy valve seat

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5215242B2 (it) * 1973-02-09 1977-04-27
US4123265A (en) * 1974-02-21 1978-10-31 Nippon Piston Ring Co., Ltd. Method of producing ferrous sintered alloy of improved wear resistance
JPS56249A (en) * 1979-06-13 1981-01-06 Mazda Motor Corp Hard-grain-dispersed sintered alloy for valve seat
US4327156A (en) * 1980-05-12 1982-04-27 Minnesota Mining And Manufacturing Company Infiltrated powdered metal composite article
US4719076A (en) * 1985-11-05 1988-01-12 Smith International, Inc. Tungsten carbide chips-matrix bearing
DE3633879A1 (de) * 1986-10-04 1988-04-14 Supervis Ets Hochverschleissfeste eisen-nickel-kupfer-molybdaen-sinterlegierung mit phosphorzusatz
DE3942091C1 (it) * 1989-12-20 1991-08-14 Etablissement Supervis, Vaduz, Li
US5256184A (en) * 1991-04-15 1993-10-26 Trw Inc. Machinable and wear resistant valve seat insert alloy
SE9401823D0 (sv) * 1994-05-27 1994-05-27 Hoeganaes Ab Nickel free iron powder
JP3380081B2 (ja) * 1995-03-13 2003-02-24 ヤマハ発動機株式会社 バルブシート
US6712872B2 (en) * 2000-01-06 2004-03-30 Bleistahl-Produktions Gmbh Powder metallurgy produced valve body and valve fitted with said valve body
DE102012013226A1 (de) 2012-07-04 2014-01-09 Bleistahl-Produktions Gmbh & Co Kg Hochwärmeleitender Ventilsitzring
CN103695757A (zh) * 2013-12-14 2014-04-02 诸城市华欣铸造有限公司 一种短流程铸造变质剂

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS466687A (it) * 1970-05-13 1971-12-13
JPS4825852A (it) * 1971-08-07 1973-04-04

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS466687A (it) * 1970-05-13 1971-12-13
JPS4825852A (it) * 1971-08-07 1973-04-04

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4988632A (it) * 1972-12-28 1974-08-24
JPS52147326A (en) * 1976-06-02 1977-12-07 Kentarou Takahashi Alloy valve seat
JPS5614848B2 (it) * 1976-06-02 1981-04-07

Also Published As

Publication number Publication date
DE2201515A1 (de) 1973-01-18
US3806325A (en) 1974-04-23
JPS549127B2 (it) 1979-04-21
DE2201515B2 (de) 1974-05-30
DE2201515C3 (de) 1975-01-16
GB1355291A (en) 1974-06-05

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