JPS5341082B1 - - Google Patents

Info

Publication number
JPS5341082B1
JPS5341082B1 JP4699471A JP4699471A JPS5341082B1 JP S5341082 B1 JPS5341082 B1 JP S5341082B1 JP 4699471 A JP4699471 A JP 4699471A JP 4699471 A JP4699471 A JP 4699471A JP S5341082 B1 JPS5341082 B1 JP S5341082B1
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.)
Pending
Application number
JP4699471A
Other languages
Japanese (ja)
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 JP4699471A priority Critical patent/JPS5341082B1/ja
Priority to US00217031A priority patent/US3790352A/en
Priority to DE19722206416 priority patent/DE2206416C3/en
Publication of JPS5341082B1 publication Critical patent/JPS5341082B1/ja
Pending 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
    • C22C33/0242—Making ferrous alloys by powder metallurgy using the impregnating technique
    • 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
    • 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
    • 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
    • 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
JP4699471A 1971-06-28 1971-06-28 Pending JPS5341082B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP4699471A JPS5341082B1 (en) 1971-06-28 1971-06-28
US00217031A US3790352A (en) 1971-06-28 1972-01-11 Sintered alloy having wear resistance at high temperature
DE19722206416 DE2206416C3 (en) 1971-06-28 1972-02-11 Sintered alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4699471A JPS5341082B1 (en) 1971-06-28 1971-06-28

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP9086675A Division JPS51125611A (en) 1975-07-25 1975-07-25 A high-temperatvre-abrasion-resistant sintered alloy

Publications (1)

Publication Number Publication Date
JPS5341082B1 true JPS5341082B1 (en) 1978-10-31

Family

ID=12762736

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4699471A Pending JPS5341082B1 (en) 1971-06-28 1971-06-28

Country Status (2)

Country Link
US (1) US3790352A (en)
JP (1) JPS5341082B1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1519589A (en) * 1974-09-11 1978-08-02 Brico Eng Metal articles of aluminium having load-bearing inserts
US4531273A (en) * 1982-08-26 1985-07-30 Worcester Controls Corporation Method for fabricating graphite filled sintered metal seats for ball valves
EP0167034B1 (en) * 1984-06-12 1988-09-14 Sumitomo Electric Industries Limited Valve-seat insert for internal combustion engines and its production
EP0518903B1 (en) * 1990-03-06 1997-07-16 United States Bronze Powders Incorporated Improvements in and relating to powder metallurgy compositions
GB9311051D0 (en) * 1993-05-28 1993-07-14 Brico Eng Valve seat insert
JP3380081B2 (en) * 1995-03-13 2003-02-24 ヤマハ発動機株式会社 Valve seat
WO2008086088A2 (en) * 2007-01-03 2008-07-17 United States Bronze Powders, Incorporated Enhancement of material properties by infiltration of powder metal part: formulation and method of application thereof
WO2013036311A1 (en) 2011-09-07 2013-03-14 Afton Chemical Corporation Airborne engine additive delivery system
US10837087B2 (en) * 2016-09-28 2020-11-17 Tenneco Inc. Copper infiltrated molybdenum and/or tungsten base powder metal alloy for superior thermal conductivity
CN109763068A (en) * 2019-01-30 2019-05-17 李国平 A kind of heat resisting ferro alloy which stands and preparation method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2753859A (en) * 1952-03-07 1956-07-10 Thompson Prod Inc Valve seat insert
GB1071863A (en) * 1965-03-15 1967-06-14 Mitsubishi Kinzoku Kogyu Kabus Lead-impregnated,iron-base,sintered alloy materials for current-collecting slider shoes
GB1339132A (en) * 1970-05-28 1973-11-28 Brico Eng Ferrous alloys

Also Published As

Publication number Publication date
US3790352A (en) 1974-02-05
DE2206416B2 (en) 1975-06-19
DE2206416A1 (en) 1973-01-18

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