JPH0267012U - - Google Patents

Info

Publication number
JPH0267012U
JPH0267012U JP14557988U JP14557988U JPH0267012U JP H0267012 U JPH0267012 U JP H0267012U JP 14557988 U JP14557988 U JP 14557988U JP 14557988 U JP14557988 U JP 14557988U JP H0267012 U JPH0267012 U JP H0267012U
Authority
JP
Japan
Prior art keywords
ceramic valve
stem
clasp
buffer layer
modulus
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
JP14557988U
Other languages
English (en)
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 JP14557988U priority Critical patent/JPH0267012U/ja
Publication of JPH0267012U publication Critical patent/JPH0267012U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Valve-Gear Or Valve Arrangements (AREA)
  • Chemically Coating (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係るセラミツクス製バルブを
適用した車両用エンジンの要部断面図、第2図は
第1図の更なる拡大図である。 尚、図面中1はバルブ、2はバルブステム、7
は溝部、8は緩衝層、10はコツタである。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) セラミツクス製バルブステムの一端を金属
    製コツタにて抱持してなるセラミツクス製バルブ
    において、前記ステム及びコツタの接触面のうち
    少なくとも一方にはステム及びコツタを構成する
    材料よりも低ヤング率の緩衝層を形成したことを
    特徴とするセラミツクス製バルブ。 (2) 前記緩衝層はNiメツキによつて形成され
    ることを特徴とする請求項(1)に記載のセラミツ
    クス製バルブ。
JP14557988U 1988-11-07 1988-11-07 Pending JPH0267012U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14557988U JPH0267012U (ja) 1988-11-07 1988-11-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14557988U JPH0267012U (ja) 1988-11-07 1988-11-07

Publications (1)

Publication Number Publication Date
JPH0267012U true JPH0267012U (ja) 1990-05-21

Family

ID=31414295

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14557988U Pending JPH0267012U (ja) 1988-11-07 1988-11-07

Country Status (1)

Country Link
JP (1) JPH0267012U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02107707U (ja) * 1989-02-13 1990-08-28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02107707U (ja) * 1989-02-13 1990-08-28

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