JPS6314814U - - Google Patents

Info

Publication number
JPS6314814U
JPS6314814U JP10672386U JP10672386U JPS6314814U JP S6314814 U JPS6314814 U JP S6314814U JP 10672386 U JP10672386 U JP 10672386U JP 10672386 U JP10672386 U JP 10672386U JP S6314814 U JPS6314814 U JP S6314814U
Authority
JP
Japan
Prior art keywords
valve
operating state
intake
exhaust valve
dead center
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
JP10672386U
Other languages
English (en)
Other versions
JPH0513923Y2 (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 JP1986106723U priority Critical patent/JPH0513923Y2/ja
Publication of JPS6314814U publication Critical patent/JPS6314814U/ja
Application granted granted Critical
Publication of JPH0513923Y2 publication Critical patent/JPH0513923Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案のクレーム対応図、第2図は本
考案の一実施例を示す構成図、第3図は第2図の
要部側面図、第4図は同上のフローチヤート、第
5図は同上の作用を説明するための図、第6図は
同上の吸気弁と排気弁のタイムチヤート、第7図
は燃焼室圧力の変化を示す図、第8図は従来の吸
気弁と排気弁のタイムチヤートである。 2……吸気弁用カム軸、3……排気弁用カム軸
、11……第1アクチユエータ、12……排気弁
用カム軸、13……制御装置、14……アクセル
開度センサ、15……回転速度センサ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 吸気弁の開弁時期と排気弁の閉弁時期を夫々変
    化させる弁駆動装置と、機関運転状態を検出する
    運転状態検出手段と、検出された運転状態が所定
    運転領域のときに前記排気弁を上死点前に閉弁さ
    せる一方前記吸気弁を上死点後に開弁させるべく
    前記弁駆動装置を制御する制御手段と、を備えた
    ことを特徴とする内燃機関の吸・排気弁装置。
JP1986106723U 1986-07-14 1986-07-14 Expired - Lifetime JPH0513923Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986106723U JPH0513923Y2 (ja) 1986-07-14 1986-07-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986106723U JPH0513923Y2 (ja) 1986-07-14 1986-07-14

Publications (2)

Publication Number Publication Date
JPS6314814U true JPS6314814U (ja) 1988-01-30
JPH0513923Y2 JPH0513923Y2 (ja) 1993-04-14

Family

ID=30982341

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986106723U Expired - Lifetime JPH0513923Y2 (ja) 1986-07-14 1986-07-14

Country Status (1)

Country Link
JP (1) JPH0513923Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002242709A (ja) * 2001-02-14 2002-08-28 Mazda Motor Corp 自動車用4サイクルエンジン
JP2002242714A (ja) * 2001-02-14 2002-08-28 Mazda Motor Corp 自動車用4サイクルエンジン

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6021513U (ja) * 1983-07-22 1985-02-14 マツダ株式会社 エンジンのバルブタイミング制御装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1535563A (en) * 1976-10-28 1978-12-13 Rank Organisation Ltd Television apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6021513U (ja) * 1983-07-22 1985-02-14 マツダ株式会社 エンジンのバルブタイミング制御装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002242709A (ja) * 2001-02-14 2002-08-28 Mazda Motor Corp 自動車用4サイクルエンジン
JP2002242714A (ja) * 2001-02-14 2002-08-28 Mazda Motor Corp 自動車用4サイクルエンジン

Also Published As

Publication number Publication date
JPH0513923Y2 (ja) 1993-04-14

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