JPH01144407U - - Google Patents

Info

Publication number
JPH01144407U
JPH01144407U JP4068088U JP4068088U JPH01144407U JP H01144407 U JPH01144407 U JP H01144407U JP 4068088 U JP4068088 U JP 4068088U JP 4068088 U JP4068088 U JP 4068088U JP H01144407 U JPH01144407 U JP H01144407U
Authority
JP
Japan
Prior art keywords
valve
combustion engine
internal combustion
intake
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
JP4068088U
Other languages
English (en)
Other versions
JPH0730885Y2 (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 JP1988040680U priority Critical patent/JPH0730885Y2/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 JPH01144407U publication Critical patent/JPH01144407U/ja
Application granted granted Critical
Publication of JPH0730885Y2 publication Critical patent/JPH0730885Y2/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図はロツカシヤフトの側面図、第
4図、第5図は従来例の側面図である。 30……カムシヤフト、31……バルブ、32
……ロツカシヤフト、32a,32d……軸受部
、32b,32c……支承部、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、37,3
8……軸受、43……リテーナ。

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、前記ロツカアームを
    支承するロツカシヤフトの支承部とロツカシヤフ
    トの軸受部とを偏心して形成し、ロツカシヤフト
    の回動によりロツカアームと吸、排気弁との閉弁
    側クリアランスを調整可能としたことを特徴とす
    る内燃機関の弁強制開閉装置。
JP1988040680U 1988-03-28 1988-03-28 内燃機関の弁強制開閉装置 Expired - Lifetime JPH0730885Y2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1988040680U JPH0730885Y2 (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
JP1988040680U JPH0730885Y2 (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
JPH01144407U true JPH01144407U (ja) 1989-10-04
JPH0730885Y2 JPH0730885Y2 (ja) 1995-07-19

Family

ID=31267146

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988040680U Expired - Lifetime JPH0730885Y2 (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) JPH0730885Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6081410A (ja) * 1983-10-07 1985-05-09 Honda Motor Co Ltd 内燃機関の弁強制開閉装置
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
JPS6081410A (ja) * 1983-10-07 1985-05-09 Honda Motor Co Ltd 内燃機関の弁強制開閉装置
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

Also Published As

Publication number Publication date
JPH0730885Y2 (ja) 1995-07-19

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