JPH01144416U - - Google Patents

Info

Publication number
JPH01144416U
JPH01144416U JP4128788U JP4128788U JPH01144416U JP H01144416 U JPH01144416 U JP H01144416U JP 4128788 U JP4128788 U JP 4128788U JP 4128788 U JP4128788 U JP 4128788U JP H01144416 U JPH01144416 U JP H01144416U
Authority
JP
Japan
Prior art keywords
valve
opening
cam
closing
exhaust valves
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
JP4128788U
Other languages
English (en)
Other versions
JPH0622089Y2 (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 JP4128788U priority Critical patent/JPH0622089Y2/ja
Publication of JPH01144416U publication Critical patent/JPH01144416U/ja
Application granted granted Critical
Publication of JPH0622089Y2 publication Critical patent/JPH0622089Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Valve-Gear Or Valve Arrangements (AREA)

Description

【図面の簡単な説明】
第１図、第２図は本考案の実施例を示す側面図
と平面図、第３図、第４図はロツカアームの先端
部の形状を示す詳細図、第５図、第６図は従来例
の側面図である。 ３０……カムシヤフト、３１……バルブ、３２
……開弁用カム、３３……閉弁用カム、３６……
開弁用ロツカアーム、３７……閉弁用ロツカアー
ム。

Claims (1)

    【実用新案登録請求の範囲】
  1. カムシヤフトに開弁用カムと閉弁用カムを形成
    し、開弁用カムに追従して吸、排気弁を開作動す
    る開弁用ロツカアームと、閉弁用カムに追従して
    吸、排気弁を閉作動する閉弁用ロツカアームを設
    けた内燃機関の弁強制開閉装置において、前記両
    ロツカアームをカムシヤフトの軸心と吸、排気弁
    の軸心との垂線を間にして対象的に配置すると共
    に、両ロツカアームを同一に型成形された同一の
    素材から形成したことを特徴とする内燃機関の弁
    強制開閉装置。
JP4128788U 1988-03-29 1988-03-29 内燃機関の弁強制開閉装置 Expired - Lifetime JPH0622089Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4128788U JPH0622089Y2 (ja) 1988-03-29 1988-03-29 内燃機関の弁強制開閉装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4128788U JPH0622089Y2 (ja) 1988-03-29 1988-03-29 内燃機関の弁強制開閉装置

Publications (2)

Publication Number Publication Date
JPH01144416U true JPH01144416U (ja) 1989-10-04
JPH0622089Y2 JPH0622089Y2 (ja) 1994-06-08

Family

ID=31267728

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4128788U Expired - Lifetime JPH0622089Y2 (ja) 1988-03-29 1988-03-29 内燃機関の弁強制開閉装置

Country Status (1)

Country Link
JP (1) JPH0622089Y2 (ja)

Also Published As

Publication number Publication date
JPH0622089Y2 (ja) 1994-06-08

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