JPS5031847B1 - - Google Patents

Info

Publication number
JPS5031847B1
JPS5031847B1 JP45080841A JP8084170A JPS5031847B1 JP S5031847 B1 JPS5031847 B1 JP S5031847B1 JP 45080841 A JP45080841 A JP 45080841A JP 8084170 A JP8084170 A JP 8084170A JP S5031847 B1 JPS5031847 B1 JP S5031847B1
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
JP45080841A
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 JP45080841A priority Critical patent/JPS5031847B1/ja
Priority to AU33304/71A priority patent/AU470320B2/en
Priority to DE2145944A priority patent/DE2145944C3/de
Priority to CA122,820A priority patent/CA955080A/en
Priority to US00180467A priority patent/US3725048A/en
Priority to FR7133292A priority patent/FR2107723A5/fr
Priority to GB4306971A priority patent/GB1367115A/en
Publication of JPS5031847B1 publication Critical patent/JPS5031847B1/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12458—All metal or with adjacent metals having composition, density, or hardness gradient

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)
JP45080841A 1970-09-15 1970-09-15 Pending JPS5031847B1 (enExample)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP45080841A JPS5031847B1 (enExample) 1970-09-15 1970-09-15
AU33304/71A AU470320B2 (en) 1970-09-15 1971-09-09 Valve seat material for internal combustion engine
DE2145944A DE2145944C3 (de) 1970-09-15 1971-09-14 Werkstoffe für sintermetallurgisch hergestellte Ventilsitze in Verbrennungskraftmaschinen ~
CA122,820A CA955080A (en) 1970-09-15 1971-09-14 Valve seat material for internal combustion engine
US00180467A US3725048A (en) 1970-09-15 1971-09-14 Valve seat material for an internal combustion engine
FR7133292A FR2107723A5 (enExample) 1970-09-15 1971-09-15
GB4306971A GB1367115A (en) 1970-09-15 1971-09-15 Materials suitable for internal combustion engine valve seats

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45080841A JPS5031847B1 (enExample) 1970-09-15 1970-09-15

Publications (1)

Publication Number Publication Date
JPS5031847B1 true JPS5031847B1 (enExample) 1975-10-15

Family

ID=13729574

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45080841A Pending JPS5031847B1 (enExample) 1970-09-15 1970-09-15

Country Status (7)

Country Link
US (1) US3725048A (enExample)
JP (1) JPS5031847B1 (enExample)
AU (1) AU470320B2 (enExample)
CA (1) CA955080A (enExample)
DE (1) DE2145944C3 (enExample)
FR (1) FR2107723A5 (enExample)
GB (1) GB1367115A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56129405A (en) * 1980-03-14 1981-10-09 Matsushita Electric Ind Co Ltd Angle list for antenna

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3893848A (en) * 1970-09-03 1975-07-08 Sumitomo Electric Industries Valve seat material for internal combustion engines and the similar material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56129405A (en) * 1980-03-14 1981-10-09 Matsushita Electric Ind Co Ltd Angle list for antenna

Also Published As

Publication number Publication date
DE2145944B2 (de) 1974-06-27
DE2145944C3 (de) 1975-02-13
GB1367115A (en) 1974-09-18
US3725048A (en) 1973-04-03
AU3330471A (en) 1973-03-15
FR2107723A5 (enExample) 1972-05-05
CA955080A (en) 1974-09-24
AU470320B2 (en) 1976-03-11
DE2145944A1 (de) 1972-03-23

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