JPH0287909U - - Google Patents

Info

Publication number
JPH0287909U
JPH0287909U JP16679188U JP16679188U JPH0287909U JP H0287909 U JPH0287909 U JP H0287909U JP 16679188 U JP16679188 U JP 16679188U JP 16679188 U JP16679188 U JP 16679188U JP H0287909 U JPH0287909 U JP H0287909U
Authority
JP
Japan
Prior art keywords
spring retainer
taper angle
retainer
circumferential surface
holding device
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
JP16679188U
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 JP16679188U priority Critical patent/JPH0287909U/ja
Publication of JPH0287909U publication Critical patent/JPH0287909U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Valve-Gear Or Valve Arrangements (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例によるバルブ保持装置
の組立て断面図、第2図は第1図のリテーナの取
付け拡大断面図、第3図は第1図のコツタの取付
け拡大断面図、第4図はリテーナの内部応力分布
図、第5図はリテーナ内面の最大応力線図、第6
図は従来技術のバルブ保持機構を示す。 1……リテーナ、2……コツタ、3……バルブ
ステム、4……バルブスプリング、10……バル
ブ保持装置、θ……リテーナのテーパ角、θ
……コツタのテーパ角。

Claims (1)

    【実用新案登録請求の範囲】
  1. スプリングリテーナとコツタとの当接面を形成
    する該スプリングリテーナの内周面と前記コツタ
    の外周面について、バルブステムの中心軸線に対
    する前記スプリングリテーナの内周面のテーパ角
    よりも、前記コツタの外周面のテーパ角を大きく
    したことを特徴とするエンジンのバルブ保持装置
JP16679188U 1988-12-26 1988-12-26 Pending JPH0287909U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16679188U JPH0287909U (ja) 1988-12-26 1988-12-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16679188U JPH0287909U (ja) 1988-12-26 1988-12-26

Publications (1)

Publication Number Publication Date
JPH0287909U true JPH0287909U (ja) 1990-07-12

Family

ID=31454490

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16679188U Pending JPH0287909U (ja) 1988-12-26 1988-12-26

Country Status (1)

Country Link
JP (1) JPH0287909U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007032449A (ja) * 2005-07-28 2007-02-08 Nissan Motor Co Ltd 内燃機関の動弁装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007032449A (ja) * 2005-07-28 2007-02-08 Nissan Motor Co Ltd 内燃機関の動弁装置
JP4609225B2 (ja) * 2005-07-28 2011-01-12 日産自動車株式会社 内燃機関の動弁装置

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