JPH0310001B2 - - Google Patents

Info

Publication number
JPH0310001B2
JPH0310001B2 JP58213014A JP21301483A JPH0310001B2 JP H0310001 B2 JPH0310001 B2 JP H0310001B2 JP 58213014 A JP58213014 A JP 58213014A JP 21301483 A JP21301483 A JP 21301483A JP H0310001 B2 JPH0310001 B2 JP H0310001B2
Authority
JP
Japan
Prior art keywords
valve seat
sintered
back metal
seat
metal member
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 - Lifetime
Application number
JP58213014A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60104707A (ja
Inventor
Keitaro Suzuki
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.)
Resonac Corp
Original Assignee
Hitachi Powdered Metals 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 Hitachi Powdered Metals Co Ltd filed Critical Hitachi Powdered Metals Co Ltd
Priority to JP21301483A priority Critical patent/JPS60104707A/ja
Publication of JPS60104707A publication Critical patent/JPS60104707A/ja
Publication of JPH0310001B2 publication Critical patent/JPH0310001B2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Powder Metallurgy (AREA)
JP21301483A 1983-11-11 1983-11-11 ２層バルブシ−ト Granted JPS60104707A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21301483A JPS60104707A (ja) 1983-11-11 1983-11-11 ２層バルブシ−ト

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21301483A JPS60104707A (ja) 1983-11-11 1983-11-11 ２層バルブシ−ト

Publications (2)

Publication Number Publication Date
JPS60104707A JPS60104707A (ja) 1985-06-10
JPH0310001B2 true JPH0310001B2 (en]) 1991-02-12

Family

ID=16632067

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21301483A Granted JPS60104707A (ja) 1983-11-11 1983-11-11 ２層バルブシ−ト

Country Status (1)

Country Link
JP (1) JPS60104707A (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62107216A (ja) * 1985-11-05 1987-05-18 Ngk Insulators Ltd バルブシートインサート及びその製造法並びにそれを使用してなるシリンダーヘッド
JPS6341608A (ja) * 1986-08-08 1988-02-22 Ngk Insulators Ltd セラミツクバルブシ−ト

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5536242A (en) * 1978-09-04 1980-03-13 Chobe Taguchi Water-proofing and stick-preventing paint for wood, concrete, and bill
JPS5834007B2 (ja) * 1979-09-18 1983-07-23 日本電信電話株式会社 浮動ヘツドスライダ
JPS57200765A (en) * 1981-05-30 1982-12-09 Teikoku Piston Ring Co Ltd Valve seat made of double-layered sintered alloy
JPS5828064A (ja) * 1981-08-12 1983-02-18 Nippon Piston Ring Co Ltd 複合バルブシ−ト及びその製造方法
JPS5862306A (ja) * 1981-10-09 1983-04-13 Toyota Motor Corp 内燃機関の排気用弁座およびその製造方法
JPS5871355A (ja) * 1981-10-22 1983-04-28 Toyota Motor Corp デイ−ゼル機関用焼結合金弁座材料

Also Published As

Publication number Publication date
JPS60104707A (ja) 1985-06-10

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