JPH0183107U - - Google Patents

Info

Publication number
JPH0183107U
JPH0183107U JP1987177863U JP17786387U JPH0183107U JP H0183107 U JPH0183107 U JP H0183107U JP 1987177863 U JP1987177863 U JP 1987177863U JP 17786387 U JP17786387 U JP 17786387U JP H0183107 U JPH0183107 U JP H0183107U
Authority
JP
Japan
Prior art keywords
valve spring
speed
outputs
response
lift amount
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
JP1987177863U
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 JP1987177863U priority Critical patent/JPH0183107U/ja
Publication of JPH0183107U publication Critical patent/JPH0183107U/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図は本考案の弁ばね荷重自動調整装置の一
実施例を示す要部断面図、第２図は第１図の―
断面図、第３図は弁揚程特性曲線を示す図、第
４図は従来の動弁機構を示す部分断面図、第５図
は弁ばね荷重と慣性力の関係を示す図である。 １……カム、２……弁、３……弁ばね、４……
弁ばね受金、５……アーム、６……軸、７……シ
リンダヘツド、７ａ……軸受。

Claims (1)

    【実用新案登録請求の範囲】
  1. 内燃エンジンの回転速度を検出し速度信号を出
    力する速度センサと、前記速度信号に応答して所
    定の弁ばね荷重を算出し弁ばね下端のリフト量指
    示信号を出力する制御装置と、前記リフト量指示
    信号に応じて弁ばね下端を昇降させる弁ばね昇降
    機構とから成ることを特徴とする弁ばね荷重自動
    調整装置。
JP1987177863U 1987-11-20 1987-11-20 Pending JPH0183107U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987177863U JPH0183107U (ja) 1987-11-20 1987-11-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987177863U JPH0183107U (ja) 1987-11-20 1987-11-20

Publications (1)

Publication Number Publication Date
JPH0183107U true JPH0183107U (ja) 1989-06-02

Family

ID=31469513

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987177863U Pending JPH0183107U (ja) 1987-11-20 1987-11-20

Country Status (1)

Country Link
JP (1) JPH0183107U (ja)

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