JPS5130843B2 - - Google Patents

Info

Publication number
JPS5130843B2
JPS5130843B2 JP46104303A JP10430371A JPS5130843B2 JP S5130843 B2 JPS5130843 B2 JP S5130843B2 JP 46104303 A JP46104303 A JP 46104303A JP 10430371 A JP10430371 A JP 10430371A JP S5130843 B2 JPS5130843 B2 JP S5130843B2
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.)
Expired
Application number
JP46104303A
Other languages
Japanese (ja)
Other versions
JPS4868408A (en]
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 JP46104303A priority Critical patent/JPS5130843B2/ja
Priority to US00313340A priority patent/US3856478A/en
Publication of JPS4868408A publication Critical patent/JPS4868408A/ja
Publication of JPS5130843B2 publication Critical patent/JPS5130843B2/ja
Expired 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
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49298—Poppet or I.C. engine valve or valve seat making
    • Y10T29/49306—Valve seat making

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
JP46104303A 1971-12-22 1971-12-22 Expired JPS5130843B2 (en])

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP46104303A JPS5130843B2 (en]) 1971-12-22 1971-12-22
US00313340A US3856478A (en) 1971-12-22 1972-12-08 Fe-Mo-C-{8 Cr{9 {0 SINTERED ALLOYS FOR VALVE SEATS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46104303A JPS5130843B2 (en]) 1971-12-22 1971-12-22

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP914476A Division JPS51135806A (en) 1976-01-29 1976-01-29 Process for producing an iron_base sintered alloy for valve seats

Publications (2)

Publication Number Publication Date
JPS4868408A JPS4868408A (en]) 1973-09-18
JPS5130843B2 true JPS5130843B2 (en]) 1976-09-03

Family

ID=14377143

Family Applications (1)

Application Number Title Priority Date Filing Date
JP46104303A Expired JPS5130843B2 (en]) 1971-12-22 1971-12-22

Country Status (2)

Country Link
US (1) US3856478A (en])
JP (1) JPS5130843B2 (en])

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5381646U (en]) * 1976-12-08 1978-07-06
JPH01151898U (en]) * 1988-03-24 1989-10-19

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4028097A (en) * 1973-03-02 1977-06-07 Kabushiki Kaisha Toyota Chuo Kenkyusho Self-lubricating iron base alloy
US4049429A (en) * 1973-03-29 1977-09-20 The International Nickel Company, Inc. Ferritic alloys of low flow stress for P/M forgings
JPS5638672B2 (en]) * 1973-06-11 1981-09-08
US4123265A (en) * 1974-02-21 1978-10-31 Nippon Piston Ring Co., Ltd. Method of producing ferrous sintered alloy of improved wear resistance
JPS51135804A (en) * 1975-05-20 1976-11-25 Okamoto Hideo Sleeve and cylinder liner
JPS524913U (en]) * 1975-06-27 1977-01-13
JPS524912U (en]) * 1975-06-27 1977-01-13
US4035159A (en) * 1976-03-03 1977-07-12 Toyota Jidosha Kogyo Kabushiki Kaisha Iron-base sintered alloy for valve seat
JPS52147326A (en) * 1976-06-02 1977-12-07 Kentarou Takahashi Alloy valve seat
JPS5464009A (en) * 1977-10-31 1979-05-23 Honda Motor Co Ltd Production of iron sintered alloy molded article
US4251599A (en) * 1979-08-23 1981-02-17 Ramsey Corporation Ferrous metal body coated with an alloy formed by an iron/silicon extended molybdenum plasma spray powder
DE3031583C2 (de) * 1980-08-21 1986-03-20 TRW Automotive Products, Inc., Cleveland, Ohio Verwendung eines Pulvergemischs als Plasmaspritzpulver
DE3227549A1 (de) * 1982-07-23 1984-01-26 Schunk & Ebe Gmbh, 6301 Heuchelheim Werkstoff zur pulvermetallurgischen herstellung von ventilsitzringen
US4531273A (en) * 1982-08-26 1985-07-30 Worcester Controls Corporation Method for fabricating graphite filled sintered metal seats for ball valves
JPS59118855A (ja) * 1982-12-27 1984-07-09 Toshiba Corp 焼結部品およびその製造方法
US4546737A (en) * 1983-07-01 1985-10-15 Sumitomo Electric Industries, Ltd. Valve-seat insert for internal combustion engines
SE445715B (sv) * 1984-11-30 1986-07-14 Hoeganaes Ab Mangansulfidhaltig jernpulverblandning
EP0421811B1 (en) * 1989-10-06 1996-01-03 Sumitomo Metal Mining Company Limited Alloy steel for use in injection molded sinterings produced by powder metallurgy
KR920007937B1 (ko) * 1990-01-30 1992-09-19 현대자동차 주식회사 밸브시트용 철(Fe)계 소결합금
GB9311051D0 (en) * 1993-05-28 1993-07-14 Brico Eng Valve seat insert
SE9401823D0 (sv) * 1994-05-27 1994-05-27 Hoeganaes Ab Nickel free iron powder
GB2325005B (en) * 1997-05-08 2000-10-11 Brico Eng Method of forming a component
US6042949A (en) * 1998-01-21 2000-03-28 Materials Innovation, Inc. High strength steel powder, method for the production thereof and method for producing parts therefrom
US6139598A (en) * 1998-11-19 2000-10-31 Eaton Corporation Powdered metal valve seat insert
US6712872B2 (en) * 2000-01-06 2004-03-30 Bleistahl-Produktions Gmbh Powder metallurgy produced valve body and valve fitted with said valve body
US6599345B2 (en) 2001-10-02 2003-07-29 Eaton Corporation Powder metal valve guide
US6632263B1 (en) 2002-05-01 2003-10-14 Federal - Mogul World Wide, Inc. Sintered products having good machineability and wear characteristics
US7235116B2 (en) * 2003-05-29 2007-06-26 Eaton Corporation High temperature corrosion and oxidation resistant valve guide for engine application
DE10336407B4 (de) * 2003-08-06 2007-03-29 Bleistahl-Produktions Gmbh & Co. Kg Pulvermetallurgisch hergestellte Lagerteile für Turbolader sowie Verfahren zur Herstellung solcher Lagerteile
US20050132843A1 (en) * 2003-12-22 2005-06-23 Xiangyang Jiang Chrome composite materials
US20100080921A1 (en) * 2008-09-30 2010-04-01 Beardsley M Brad Thermal spray coatings for reduced hexavalent and leachable chromuim byproducts

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2004259A (en) * 1931-10-22 1935-06-11 Mallory & Co Inc P R Valve seat
US2064155A (en) * 1933-06-26 1936-12-15 Frank A Fahrenwald Valve and seat for internal combustion engines
GB1088588A (en) * 1965-05-07 1967-10-25 Max Koehler Sintered iron-base materials

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5381646U (en]) * 1976-12-08 1978-07-06
JPH01151898U (en]) * 1988-03-24 1989-10-19

Also Published As

Publication number Publication date
JPS4868408A (en]) 1973-09-18
US3856478A (en) 1974-12-24

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