CA988331A - Valve seat materials for internal combustion engines - Google Patents

Valve seat materials for internal combustion engines

Info

Publication number
CA988331A
CA988331A CA174,518A CA174518A CA988331A CA 988331 A CA988331 A CA 988331A CA 174518 A CA174518 A CA 174518A CA 988331 A CA988331 A CA 988331A
Authority
CA
Canada
Prior art keywords
internal combustion
valve seat
combustion engines
seat materials
materials
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.)
Expired
Application number
CA174,518A
Other versions
CA174518S (en
Inventor
Makoto Osawa
Yoshitoshi Hagiwara
Nobuhito Kuroishi
Kenya Motoyoshi
Kunio Kusaka
Takao Kawakita
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.)
Honda Motor Co Ltd
Sumitomo Electric Industries Ltd
Original Assignee
Honda Motor Co Ltd
Sumitomo Electric Industries 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
Priority claimed from JP6197572A external-priority patent/JPS5346766B2/ja
Priority claimed from JP231773A external-priority patent/JPS5346767B2/ja
Application filed by Honda Motor Co Ltd, Sumitomo Electric Industries Ltd filed Critical Honda Motor Co Ltd
Application granted granted Critical
Publication of CA988331A publication Critical patent/CA988331A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Powder Metallurgy (AREA)
CA174,518A 1972-06-20 1973-06-20 Valve seat materials for internal combustion engines Expired CA988331A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6197572A JPS5346766B2 (en) 1972-06-20 1972-06-20
JP231773A JPS5346767B2 (en) 1972-12-29 1972-12-29

Publications (1)

Publication Number Publication Date
CA988331A true CA988331A (en) 1976-05-04

Family

ID=26335672

Family Applications (1)

Application Number Title Priority Date Filing Date
CA174,518A Expired CA988331A (en) 1972-06-20 1973-06-20 Valve seat materials for internal combustion engines

Country Status (4)

Country Link
CA (1) CA988331A (en)
FR (1) FR2190153A5 (en)
GB (1) GB1428686A (en)
IT (1) IT992471B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8613886B2 (en) 2006-06-29 2013-12-24 L. E. Jones Company Nickel-rich wear resistant alloy and method of making and use thereof

Also Published As

Publication number Publication date
FR2190153A5 (en) 1974-01-25
DE2331552B2 (en) 1975-06-05
DE2331552A1 (en) 1974-01-10
IT992471B (en) 1975-09-10
GB1428686A (en) 1976-03-17

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