JPS51117910A - Iron based sintered alloy piston ring - Google Patents

Iron based sintered alloy piston ring

Info

Publication number
JPS51117910A
JPS51117910A JP4281375A JP4281375A JPS51117910A JP S51117910 A JPS51117910 A JP S51117910A JP 4281375 A JP4281375 A JP 4281375A JP 4281375 A JP4281375 A JP 4281375A JP S51117910 A JPS51117910 A JP S51117910A
Authority
JP
Japan
Prior art keywords
piston ring
iron
sintered alloy
alloy piston
properties
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
JP4281375A
Other languages
Japanese (ja)
Inventor
Kentaro Takahashi
Yoshikatsu Nakamura
Original Assignee
Nippon Piston Ring Co Ltd
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 Nippon Piston Ring Co Ltd filed Critical Nippon Piston Ring Co Ltd
Priority to JP4281375A priority Critical patent/JPS51117910A/en
Publication of JPS51117910A publication Critical patent/JPS51117910A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16JPISTONS; CYLINDERS; SEALINGS
    • F16J9/00Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/26Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction characterised by the use of particular materials
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00Other engines
    • F02B75/02Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four

Abstract

PURPOSE: A piston ring having excellent anti-scuffing properties, wear resistance as well as mechanical and physical properties.
COPYRIGHT: (C)1976,JPO&Japio
JP4281375A 1975-04-10 1975-04-10 Iron based sintered alloy piston ring Pending JPS51117910A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4281375A JPS51117910A (en) 1975-04-10 1975-04-10 Iron based sintered alloy piston ring

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP4281375A JPS51117910A (en) 1975-04-10 1975-04-10 Iron based sintered alloy piston ring
GB1422976A GB1525783A (en) 1975-04-10 1976-04-08 Iron base sintered alloy piston rings
DE19762615664 DE2615664A1 (en) 1975-04-10 1976-04-09 IRON-BASED PISTON RING MADE OF A Sintered alloy

Publications (1)

Publication Number Publication Date
JPS51117910A true JPS51117910A (en) 1976-10-16

Family

ID=12646380

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4281375A Pending JPS51117910A (en) 1975-04-10 1975-04-10 Iron based sintered alloy piston ring

Country Status (3)

Country Link
JP (1) JPS51117910A (en)
DE (1) DE2615664A1 (en)
GB (1) GB1525783A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07188872A (en) * 1993-12-27 1995-07-25 Mitsubishi Materials Corp Valve seat made of iron base sintered alloy for internal combustion engine

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS562152B2 (en) * 1978-08-23 1981-01-17
JPS5736416B2 (en) * 1978-11-20 1982-08-04
DE102012013226A1 (en) 2012-07-04 2014-01-09 Bleistahl-Produktions Gmbh & Co Kg High heat conducting valve seat ring

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4832708A (en) * 1971-09-02 1973-05-02
JPS4928508A (en) * 1972-07-13 1974-03-14

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4832708A (en) * 1971-09-02 1973-05-02
JPS4928508A (en) * 1972-07-13 1974-03-14

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07188872A (en) * 1993-12-27 1995-07-25 Mitsubishi Materials Corp Valve seat made of iron base sintered alloy for internal combustion engine

Also Published As

Publication number Publication date
GB1525783A (en) 1978-09-20
DE2615664A1 (en) 1977-03-03

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