JPS5220906A - Sintered alloy for valve seats - Google Patents

Sintered alloy for valve seats

Info

Publication number
JPS5220906A
JPS5220906A JP9719975A JP9719975A JPS5220906A JP S5220906 A JPS5220906 A JP S5220906A JP 9719975 A JP9719975 A JP 9719975A JP 9719975 A JP9719975 A JP 9719975A JP S5220906 A JPS5220906 A JP S5220906A
Authority
JP
Japan
Prior art keywords
valve seats
sintered alloy
lubricity
fuels
provision
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.)
Pending
Application number
JP9719975A
Other languages
Japanese (ja)
Inventor
Yuichi Saito
Seiro Hachiman
Hajime Murayama
Osamu Mayama
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.)
Mitsubishi Metal Corp
Original Assignee
Mitsubishi Metal 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
Application filed by Mitsubishi Metal Corp filed Critical Mitsubishi Metal Corp
Priority to JP9719975A priority Critical patent/JPS5220906A/en
Publication of JPS5220906A publication Critical patent/JPS5220906A/en
Pending legal-status Critical Current

Links

Landscapes

  • Powder Metallurgy (AREA)
  • Lift Valve (AREA)

Abstract

PURPOSE: Provision of a sintered alloy having high high-temperature wear durability, suitable for valve seats for internal combustion engines using fuels having no lubricity.
COPYRIGHT: (C)1977,JPO&Japio
JP9719975A 1975-08-12 1975-08-12 Sintered alloy for valve seats Pending JPS5220906A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9719975A JPS5220906A (en) 1975-08-12 1975-08-12 Sintered alloy for valve seats

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9719975A JPS5220906A (en) 1975-08-12 1975-08-12 Sintered alloy for valve seats

Publications (1)

Publication Number Publication Date
JPS5220906A true JPS5220906A (en) 1977-02-17

Family

ID=14185918

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9719975A Pending JPS5220906A (en) 1975-08-12 1975-08-12 Sintered alloy for valve seats

Country Status (1)

Country Link
JP (1) JPS5220906A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5346529A (en) * 1992-03-23 1994-09-13 Tecsyn Pmp, Inc. Powdered metal mixture composition
JP2014177658A (en) * 2013-03-13 2014-09-25 Hitachi Chemical Co Ltd Iron-based sintered sliding member and production method thereof
JP2017101331A (en) * 2017-01-30 2017-06-08 日立化成株式会社 Iron-based sintered slide member and production method therefor
JP2017137580A (en) * 2017-03-22 2017-08-10 日立化成株式会社 Manufacturing method of iron-based sintered slide member

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49123909A (en) * 1973-03-01 1974-11-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49123909A (en) * 1973-03-01 1974-11-27

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5346529A (en) * 1992-03-23 1994-09-13 Tecsyn Pmp, Inc. Powdered metal mixture composition
JP2014177658A (en) * 2013-03-13 2014-09-25 Hitachi Chemical Co Ltd Iron-based sintered sliding member and production method thereof
US10131972B2 (en) 2013-03-13 2018-11-20 Hitachi Chemical Company, Ltd. Iron based sintered sliding member and method for producing same
JP2017101331A (en) * 2017-01-30 2017-06-08 日立化成株式会社 Iron-based sintered slide member and production method therefor
JP2017137580A (en) * 2017-03-22 2017-08-10 日立化成株式会社 Manufacturing method of iron-based sintered slide member

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