JPS5220908A - Sintered alloy for valve seats - Google Patents

Sintered alloy for valve seats

Info

Publication number
JPS5220908A
JPS5220908A JP50097201A JP9720175A JPS5220908A JP S5220908 A JPS5220908 A JP S5220908A JP 50097201 A JP50097201 A JP 50097201A JP 9720175 A JP9720175 A JP 9720175A JP S5220908 A JPS5220908 A JP S5220908A
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.)
Granted
Application number
JP50097201A
Other languages
Japanese (ja)
Other versions
JPS578861B2 (en
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 JP50097201A priority Critical patent/JPS5220908A/en
Publication of JPS5220908A publication Critical patent/JPS5220908A/en
Publication of JPS578861B2 publication Critical patent/JPS578861B2/ja
Granted legal-status Critical Current

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  • Powder Metallurgy (AREA)

Abstract

PURPOSE: Provision of a sintered alloy having extremely outstanding high-temperature wear durability, suitable for valve seats for internal combustion engines using fuels without having lubricity.
COPYRIGHT: (C)1977,JPO&Japio
JP50097201A 1975-08-12 1975-08-12 Sintered alloy for valve seats Granted JPS5220908A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50097201A JPS5220908A (en) 1975-08-12 1975-08-12 Sintered alloy for valve seats

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50097201A JPS5220908A (en) 1975-08-12 1975-08-12 Sintered alloy for valve seats

Publications (2)

Publication Number Publication Date
JPS5220908A true JPS5220908A (en) 1977-02-17
JPS578861B2 JPS578861B2 (en) 1982-02-18

Family

ID=14185980

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50097201A Granted JPS5220908A (en) 1975-08-12 1975-08-12 Sintered alloy for valve seats

Country Status (1)

Country Link
JP (1) JPS5220908A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06306554A (en) * 1993-04-22 1994-11-01 Mitsubishi Materials Corp Valve guide member made of fe-base sintered alloy excellent in wear resistance
JPH06306409A (en) * 1993-04-22 1994-11-01 Mitsubishi Materials Corp Valve guide member made of iron-base sintered alloy excellent in wear resistance
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 sliding member and manufacturing method thereof
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
JPS5080209A (en) * 1973-11-19 1975-06-30

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5080209A (en) * 1973-11-19 1975-06-30

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06306554A (en) * 1993-04-22 1994-11-01 Mitsubishi Materials Corp Valve guide member made of fe-base sintered alloy excellent in wear resistance
JPH06306409A (en) * 1993-04-22 1994-11-01 Mitsubishi Materials Corp Valve guide member made of iron-base sintered alloy excellent in wear resistance
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 sliding member and manufacturing method thereof
JP2017137580A (en) * 2017-03-22 2017-08-10 日立化成株式会社 Manufacturing method of iron-based sintered slide member

Also Published As

Publication number Publication date
JPS578861B2 (en) 1982-02-18

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