JPH0552401B2 - - Google Patents

Info

Publication number
JPH0552401B2
JPH0552401B2 JP60019554A JP1955485A JPH0552401B2 JP H0552401 B2 JPH0552401 B2 JP H0552401B2 JP 60019554 A JP60019554 A JP 60019554A JP 1955485 A JP1955485 A JP 1955485A JP H0552401 B2 JPH0552401 B2 JP H0552401B2
Authority
JP
Japan
Prior art keywords
valve seat
cylinder head
fiber
wear
alloy
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 - Fee Related
Application number
JP60019554A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61178507A (ja
Inventor
Yoshio Fuwa
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor 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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP1955485A priority Critical patent/JPS61178507A/ja
Publication of JPS61178507A publication Critical patent/JPS61178507A/ja
Publication of JPH0552401B2 publication Critical patent/JPH0552401B2/ja
Granted 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
    • F01L3/22—Valve-seats not provided for in preceding subgroups of this group; Fixing of valve-seats
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/0085—Materials for constructing engines or their parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F2001/244—Arrangement of valve stems in cylinder heads
    • F02F2001/245—Arrangement of valve stems in cylinder heads the valve stems being orientated at an angle with the cylinder axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2253/00—Other material characteristics; Treatment of material
    • F05C2253/16—Fibres
JP1955485A 1985-02-04 1985-02-04 シリンダヘツド Granted JPS61178507A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1955485A JPS61178507A (ja) 1985-02-04 1985-02-04 シリンダヘツド

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1955485A JPS61178507A (ja) 1985-02-04 1985-02-04 シリンダヘツド

Publications (2)

Publication Number Publication Date
JPS61178507A JPS61178507A (ja) 1986-08-11
JPH0552401B2 true JPH0552401B2 (de) 1993-08-05

Family

ID=12002532

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1955485A Granted JPS61178507A (ja) 1985-02-04 1985-02-04 シリンダヘツド

Country Status (1)

Country Link
JP (1) JPS61178507A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5016592A (en) * 1989-02-14 1991-05-21 Yamaha Hatsudoki Kabushika Kaisha Cylinder head and valve train arrangement for multiple valve engine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5922409A (ja) * 1982-07-28 1984-02-04 Nec Corp 増幅器

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5922409A (ja) * 1982-07-28 1984-02-04 Nec Corp 増幅器

Also Published As

Publication number Publication date
JPS61178507A (ja) 1986-08-11

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