GB1355258A - Sintered alloy having wear resistance at high te'perature - Google Patents

Sintered alloy having wear resistance at high te'perature

Info

Publication number
GB1355258A
GB1355258A GB2754071A GB2754071A GB1355258A GB 1355258 A GB1355258 A GB 1355258A GB 2754071 A GB2754071 A GB 2754071A GB 2754071 A GB2754071 A GB 2754071A GB 1355258 A GB1355258 A GB 1355258A
Authority
GB
United Kingdom
Prior art keywords
sintered alloy
perature
wear resistance
alloy
impurities
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
Application number
GB2754071A
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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
Priority claimed from JP12019870A external-priority patent/JPS5014603B1/ja
Priority claimed from JP689671A external-priority patent/JPS5220924B1/ja
Application filed by Toyota Motor Corp filed Critical Toyota Motor Corp
Publication of GB1355258A publication Critical patent/GB1355258A/en
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Powder Metallurgy (AREA)
  • Sliding-Contact Bearings (AREA)

Abstract

1355258 Iron-based sintered alloy TOYOTA JIDOSHA KOGYO KK 11 June 1971 [28 Dec 1970 17 Feb 1971] 27540/71 Heading C7A An iron-based sintered alloy composed of Fe and impurities the balance is infiltrated with 10-30% of Cu or 8-30% of an alloy of Pb 20-80% and the balance, except for impurities, Cu. The infiltrated alloy may be used as valve seats for internal combustion engines or bearings.
GB2754071A 1970-12-28 1971-06-11 Sintered alloy having wear resistance at high te'perature Expired GB1355258A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12019870A JPS5014603B1 (en) 1970-12-28 1970-12-28
JP689671A JPS5220924B1 (en) 1971-02-17 1971-02-17

Publications (1)

Publication Number Publication Date
GB1355258A true GB1355258A (en) 1974-06-05

Family

ID=26341116

Family Applications (2)

Application Number Title Priority Date Filing Date
GB2754071A Expired GB1355258A (en) 1970-12-28 1971-06-11 Sintered alloy having wear resistance at high te'perature
GB1674373A Expired GB1368917A (en) 1970-12-28 1971-06-11 Sintered alloy having wear resistance at high temperature

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1674373A Expired GB1368917A (en) 1970-12-28 1971-06-11 Sintered alloy having wear resistance at high temperature

Country Status (2)

Country Link
DE (1) DE2129431A1 (en)
GB (2) GB1355258A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2215735A (en) * 1988-02-09 1989-09-27 Ovako Steel Ab Steel intended for highly stressed structural members with high demands for ductility and fatigue resistance, and the use thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103639405A (en) * 2013-12-03 2014-03-19 江苏大学 Metal matrix high temperature self-lubricating composite material and manufacturing method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2215735A (en) * 1988-02-09 1989-09-27 Ovako Steel Ab Steel intended for highly stressed structural members with high demands for ductility and fatigue resistance, and the use thereof
GB2215735B (en) * 1988-02-09 1991-11-27 Ovako Steel Ab Highly stressed steel structural members with high demands for ductility and f atigue resistance and the use thereof
US5122337A (en) * 1988-02-09 1992-06-16 Ovako Steel, Ab Steel intended for highly stressed structural members with high demands for ductility and fatigue resistance

Also Published As

Publication number Publication date
DE2129431A1 (en) 1972-07-06
GB1368917A (en) 1974-10-02

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years