JPS6173034U - - Google Patents

Info

Publication number
JPS6173034U
JPS6173034U JP15707184U JP15707184U JPS6173034U JP S6173034 U JPS6173034 U JP S6173034U JP 15707184 U JP15707184 U JP 15707184U JP 15707184 U JP15707184 U JP 15707184U JP S6173034 U JPS6173034 U JP S6173034U
Authority
JP
Japan
Prior art keywords
passage
conduction
intake
rotary
valve
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
JP15707184U
Other languages
English (en)
Other versions
JPH0447396Y2 (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 JP1984157071U priority Critical patent/JPH0447396Y2/ja
Publication of JPS6173034U publication Critical patent/JPS6173034U/ja
Application granted granted Critical
Publication of JPH0447396Y2 publication Critical patent/JPH0447396Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)

Description

【図面の簡単な説明】
第1図、第2図、第3図、第4図は本考案の実
施例を示し、第1図は吸気通路の中心に於る断面
を側方より見た断面図、第2図は第1図のB−B
断面図、第3図は第1図の正面図、第4図は第1
図の背面図である。第5図は弁体回転角一弁開口
面積関係線図、第6図は比弁体回転角一比弁開口
面積関係線図、第7図は第3部の一部拡大図であ
る。 1……胴体、2……吸気通路、3……弁体、4
……導通路、5……補助通路(リセス)。

Claims (1)

    【実用新案登録請求の範囲】
  1. 胴体1内の吸気通路2をさえぎつて配置された
    回転する弁体3と、さえぎられた前記吸気通路2
    を導通させる様に該弁体3を貫通して設けられた
    導通路4とにより構成される火花点火内燃機関用
    ロータリー型吸気絞り弁に於て、該吸気通路2及
    び該導通路4の少なくとも一方の、該吸気通路2
    と該導通路4が弁全閉状態より最初に開口導通を
    開始する部分に、溝状の補助通路5を付設したこ
    とを特徴とする火花点火内燃機関用ロータリー型
    吸気絞り弁。
JP1984157071U 1984-10-17 1984-10-17 Expired JPH0447396Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984157071U JPH0447396Y2 (ja) 1984-10-17 1984-10-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984157071U JPH0447396Y2 (ja) 1984-10-17 1984-10-17

Publications (2)

Publication Number Publication Date
JPS6173034U true JPS6173034U (ja) 1986-05-17
JPH0447396Y2 JPH0447396Y2 (ja) 1992-11-09

Family

ID=30715070

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984157071U Expired JPH0447396Y2 (ja) 1984-10-17 1984-10-17

Country Status (1)

Country Link
JP (1) JPH0447396Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55107165A (en) * 1979-02-13 1980-08-16 Akihiko Matsui Control device for spherical valve
JPS5672232A (en) * 1979-11-20 1981-06-16 Nissan Motor Co Ltd Mixed-gas supply unit of engine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55107165A (en) * 1979-02-13 1980-08-16 Akihiko Matsui Control device for spherical valve
JPS5672232A (en) * 1979-11-20 1981-06-16 Nissan Motor Co Ltd Mixed-gas supply unit of engine

Also Published As

Publication number Publication date
JPH0447396Y2 (ja) 1992-11-09

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