JPS4996912A - - Google Patents

Info

Publication number
JPS4996912A
JPS4996912A JP906773A JP906773A JPS4996912A JP S4996912 A JPS4996912 A JP S4996912A JP 906773 A JP906773 A JP 906773A JP 906773 A JP906773 A JP 906773A JP S4996912 A JPS4996912 A JP S4996912A
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
JP906773A
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 JP906773A priority Critical patent/JPS4996912A/ja
Publication of JPS4996912A publication Critical patent/JPS4996912A/ja
Pending legal-status Critical Current

Links

JP906773A 1973-01-20 1973-01-20 Pending JPS4996912A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP906773A JPS4996912A (en) 1973-01-20 1973-01-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP906773A JPS4996912A (en) 1973-01-20 1973-01-20

Publications (1)

Publication Number Publication Date
JPS4996912A true JPS4996912A (en) 1974-09-13

Family

ID=11710251

Family Applications (1)

Application Number Title Priority Date Filing Date
JP906773A Pending JPS4996912A (en) 1973-01-20 1973-01-20

Country Status (1)

Country Link
JP (1) JPS4996912A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51137605A (en) * 1975-05-26 1976-11-27 Nippon Piston Ring Co Ltd Valve guide
JPS51146618A (en) * 1975-06-10 1976-12-16 Nippon Piston Ring Co Ltd Valve guide
JPS565955A (en) * 1979-06-29 1981-01-22 Nippon Piston Ring Co Ltd Wear-resistant sintered iron alloy material
JPS6415349A (en) * 1987-07-09 1989-01-19 Nissan Motor Ferrous sintered alloy for valve seat
JPS6439349A (en) * 1987-08-03 1989-02-09 Nissan Motor Iron-based sintered alloy for valve seat
JPH01188649A (en) * 1988-01-22 1989-07-27 Mitsubishi Metal Corp Vane material
JPH05140701A (en) * 1991-11-15 1993-06-08 Mitsubishi Materials Corp Two layer valve seat made of ferrous sintered alloy for internal combustion engine
JP2004043969A (en) * 2002-06-27 2004-02-12 Eaton Corp Powder metal valve seat insert

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51137605A (en) * 1975-05-26 1976-11-27 Nippon Piston Ring Co Ltd Valve guide
JPS51146618A (en) * 1975-06-10 1976-12-16 Nippon Piston Ring Co Ltd Valve guide
JPS5730902B2 (en) * 1975-06-10 1982-07-01
JPS565955A (en) * 1979-06-29 1981-01-22 Nippon Piston Ring Co Ltd Wear-resistant sintered iron alloy material
JPH0124856B2 (en) * 1979-06-29 1989-05-15 Nippon Piston Ring Co Ltd
JPS6415349A (en) * 1987-07-09 1989-01-19 Nissan Motor Ferrous sintered alloy for valve seat
JPS6439349A (en) * 1987-08-03 1989-02-09 Nissan Motor Iron-based sintered alloy for valve seat
JPH01188649A (en) * 1988-01-22 1989-07-27 Mitsubishi Metal Corp Vane material
JPH05140701A (en) * 1991-11-15 1993-06-08 Mitsubishi Materials Corp Two layer valve seat made of ferrous sintered alloy for internal combustion engine
JP2004043969A (en) * 2002-06-27 2004-02-12 Eaton Corp Powder metal valve seat insert
JP2010031385A (en) * 2002-06-27 2010-02-12 Eaton Corp Powder metal valve seat insert

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