JPH01144409U - - Google Patents

Info

Publication number
JPH01144409U
JPH01144409U JP4068288U JP4068288U JPH01144409U JP H01144409 U JPH01144409 U JP H01144409U JP 4068288 U JP4068288 U JP 4068288U JP 4068288 U JP4068288 U JP 4068288U JP H01144409 U JPH01144409 U JP H01144409U
Authority
JP
Japan
Prior art keywords
valve
combustion engine
internal combustion
rocker arm
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
JP4068288U
Other languages
English (en)
Other versions
JPH0730887Y2 (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 JP1988040682U priority Critical patent/JPH0730887Y2/ja
Publication of JPH01144409U publication Critical patent/JPH01144409U/ja
Application granted granted Critical
Publication of JPH0730887Y2 publication Critical patent/JPH0730887Y2/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図は従来例の側面図であ
る。 30……カムシヤフト、31……バルブ、34
……開弁用カム、35……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、37b……係合部、41……弁軸、43……
リテーナ、47……スプリングシート、48……
コイルスプリング。

Claims (1)

    【実用新案登録請求の範囲】
  1. カムシヤフトに吸、排気弁を開作動する開弁用
    カムと、少なくともロツカアームを介して吸、排
    気弁を閉作動する閉弁用カムを形成した内燃機関
    の弁強制開閉装置において、吸、排気弁の弁軸に
    リテーナを装着し、このリテーナの下面に前記ロ
    ツカアームの係合部を当接させると共に、このロ
    ツカアームの係合部とシリンダヘツドとの間に吸
    、排気弁に所定の閉弁力を付与するコイルスプリ
    ングを介装したことを特徴とする内燃機関の弁強
    制開閉装置。
JP1988040682U 1988-03-28 1988-03-28 内燃機関の弁強制開閉装置 Expired - Lifetime JPH0730887Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988040682U JPH0730887Y2 (ja) 1988-03-28 1988-03-28 内燃機関の弁強制開閉装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988040682U JPH0730887Y2 (ja) 1988-03-28 1988-03-28 内燃機関の弁強制開閉装置

Publications (2)

Publication Number Publication Date
JPH01144409U true JPH01144409U (ja) 1989-10-04
JPH0730887Y2 JPH0730887Y2 (ja) 1995-07-19

Family

ID=31267148

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988040682U Expired - Lifetime JPH0730887Y2 (ja) 1988-03-28 1988-03-28 内燃機関の弁強制開閉装置

Country Status (1)

Country Link
JP (1) JPH0730887Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5351928U (ja) * 1976-10-06 1978-05-02
JPS60128910A (ja) * 1983-12-14 1985-07-10 Honda Motor Co Ltd 内燃機関のバルブ強制開閉装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5351928U (ja) * 1976-10-06 1978-05-02
JPS60128910A (ja) * 1983-12-14 1985-07-10 Honda Motor Co Ltd 内燃機関のバルブ強制開閉装置

Also Published As

Publication number Publication date
JPH0730887Y2 (ja) 1995-07-19

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