JPH01144408U - - Google Patents

Info

Publication number
JPH01144408U
JPH01144408U JP4068188U JP4068188U JPH01144408U JP H01144408 U JPH01144408 U JP H01144408U JP 4068188 U JP4068188 U JP 4068188U JP 4068188 U JP4068188 U JP 4068188U JP H01144408 U JPH01144408 U JP H01144408U
Authority
JP
Japan
Prior art keywords
valve
engages
locking arm
exhaust
opening
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
JP4068188U
Other languages
English (en)
Other versions
JPH0730886Y2 (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 JP1988040681U priority Critical patent/JPH0730886Y2/ja
Priority to EP89105449A priority patent/EP0336259B1/en
Priority to DE68918317T priority patent/DE68918317T2/de
Priority to US07/329,846 priority patent/US4928650A/en
Publication of JPH01144408U publication Critical patent/JPH01144408U/ja
Application granted granted Critical
Publication of JPH0730886Y2 publication Critical patent/JPH0730886Y2/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図は本考案の他の実施例
の側面図と平面図、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、３３
……開弁用カム、３４……閉弁用カム、３５……
開弁用ロツカアーム、３６……閉弁用ロツカアー
ム、３９……引張スプリング、４４……リテーナ
、４５……弁軸端、５２……圧縮スプリング。

Claims (1)

    【実用新案登録請求の範囲】
  1. 吸、排気弁に押し方向に係合するロツカアーム
    と引き方向に係合するロツカアームとを設け、カ
    ムシヤフトに対応するロツカアームを介して吸、
    排気弁を開作動する開弁用カムと閉作動する閉弁
    用カムとを形成し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の間に所定の付勢力
    で両ロツカアームを吸、排気弁との係合部に押接
    する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。
JP1988040681U 1988-03-28 1988-03-28 内燃機関の弁強制開閉装置 Expired - Lifetime JPH0730886Y2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1988040681U JPH0730886Y2 (ja) 1988-03-28 1988-03-28 内燃機関の弁強制開閉装置
EP89105449A EP0336259B1 (en) 1988-03-28 1989-03-28 Operating arrangement for internal combustion engine poppet valves and the like
DE68918317T DE68918317T2 (de) 1988-03-28 1989-03-28 Steueranordnung für Tellerventile einer Brennkraftmaschine und ähnliches.
US07/329,846 US4928650A (en) 1988-03-28 1989-05-28 Operating arrangement for internal combustion engine poppet valves and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988040681U JPH0730886Y2 (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
JPH01144408U true JPH01144408U (ja) 1989-10-04
JPH0730886Y2 JPH0730886Y2 (ja) 1995-07-19

Family

ID=31267147

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988040681U Expired - Lifetime JPH0730886Y2 (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) JPH0730886Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006266224A (ja) * 2005-03-25 2006-10-05 Honda Motor Co Ltd 内燃機関の動弁機構

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4061115A (en) * 1976-06-01 1977-12-06 Predhome Jr Wilfred F Valve train for internal combustion engine
JPS616611U (ja) * 1984-06-19 1986-01-16 本田技研工業株式会社 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
US4061115A (en) * 1976-06-01 1977-12-06 Predhome Jr Wilfred F Valve train for internal combustion engine
JPS616611U (ja) * 1984-06-19 1986-01-16 本田技研工業株式会社 内燃機関のバルブ強制開閉装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006266224A (ja) * 2005-03-25 2006-10-05 Honda Motor Co Ltd 内燃機関の動弁機構
JP4567501B2 (ja) * 2005-03-25 2010-10-20 本田技研工業株式会社 内燃機関の動弁機構

Also Published As

Publication number Publication date
JPH0730886Y2 (ja) 1995-07-19

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