JPS61162511U - - Google Patents

Info

Publication number
JPS61162511U
JPS61162511U JP4505085U JP4505085U JPS61162511U JP S61162511 U JPS61162511 U JP S61162511U JP 4505085 U JP4505085 U JP 4505085U JP 4505085 U JP4505085 U JP 4505085U JP S61162511 U JPS61162511 U JP S61162511U
Authority
JP
Japan
Prior art keywords
valve
voltage
electrostrictive actuator
cam
valve mechanism
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.)
Granted
Application number
JP4505085U
Other languages
English (en)
Other versions
JPH0452405Y2 (ja
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 JP4505085U priority Critical patent/JPH0452405Y2/ja
Publication of JPS61162511U publication Critical patent/JPS61162511U/ja
Application granted granted Critical
Publication of JPH0452405Y2 publication Critical patent/JPH0452405Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Valve-Gear Or Valve Arrangements (AREA)
  • Valve Device For Special Equipments (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Description

【図面の簡単な説明】
第１図は本考案の動弁機構を備えたエンジンの
一部の断面図、第２図は本考案の動弁機構の制御
の一例における筒内圧力の変動を示すグラフ、第
３図は噴射時期を遅角させることによる筒内圧力
の変動を示すグラフである。 ２２……排気バルブ、２８……カムシヤフト、
３２……カム、３６……バルブリフタ、４２……
電歪アクチユエータ、４６……電歪性円板、４８
，５０……リード線。

Claims (1)

  1. 【実用新案登録請求の範囲】 回転するカムによりバルブを開閉駆動する様に
    なつた内燃機関動弁機構において、 カムとバルブ自由端との間には、電圧の印加に
    応じてバルブ軸方向に伸長する電歪アクチユエー
    タを直接に若しくは間接的に設け、電歪アクチユ
    エータへの電圧印加によりバルブを駆動しまたは
    バルブクリアランスを可変とする様にしたことを
    特徴とする電気機械式動弁機構。
JP4505085U 1985-03-29 1985-03-29 Expired JPH0452405Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4505085U JPH0452405Y2 (ja) 1985-03-29 1985-03-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4505085U JPH0452405Y2 (ja) 1985-03-29 1985-03-29

Publications (2)

Publication Number Publication Date
JPS61162511U true JPS61162511U (ja) 1986-10-08
JPH0452405Y2 JPH0452405Y2 (ja) 1992-12-09

Family

ID=30558198

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4505085U Expired JPH0452405Y2 (ja) 1985-03-29 1985-03-29

Country Status (1)

Country Link
JP (1) JPH0452405Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6480710A (en) * 1987-09-22 1989-03-27 Honda Motor Co Ltd Opening and closing control device for opening/closing valve in engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6480710A (en) * 1987-09-22 1989-03-27 Honda Motor Co Ltd Opening and closing control device for opening/closing valve in engine

Also Published As

Publication number Publication date
JPH0452405Y2 (ja) 1992-12-09

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