JPS58177526U - Link device for controlling opening/closing valve of helical intake port - Google Patents

Link device for controlling opening/closing valve of helical intake port

Info

Publication number
JPS58177526U
JPS58177526U JP7463482U JP7463482U JPS58177526U JP S58177526 U JPS58177526 U JP S58177526U JP 7463482 U JP7463482 U JP 7463482U JP 7463482 U JP7463482 U JP 7463482U JP S58177526 U JPS58177526 U JP S58177526U
Authority
JP
Japan
Prior art keywords
link
link device
ball joint
intake port
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
JP7463482U
Other languages
Japanese (ja)
Other versions
JPS6224765Y2 (en
Inventor
磯谷　精
古賀　逸夫
俊之 村井
Original Assignee
トヨタ自動車株式会社
日本電装株式会社
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 by トヨタ自動車株式会社, 日本電装株式会社 filed Critical トヨタ自動車株式会社
Priority to JP7463482U priority Critical patent/JPS58177526U/en
Publication of JPS58177526U publication Critical patent/JPS58177526U/en
Application granted granted Critical
Publication of JPS6224765Y2 publication Critical patent/JPS6224765Y2/ja
Granted legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案のヘリカルバイパスバルブ用リンク装置
が適用される内燃機関のヘリカル型吸気ポートのバイパ
ス通路近傍の断面図、第２図は第１図のヘリカル型吸気
ポートおよびバイパスｉ路のみを取出して示した平面図
、第３図は本考案のヘリカルバイパスバルブ用リンク装
置が適用される内燃機関のバイパス通路開閉弁の開閉用
アクチュエータおよびその近傍の系統図、第４図は本考
案のリンク装置の斜視図、第５図は第４図のリンク装置
の断面図、である。　　　　− ６・・・・・・ヘリカル型吸気ポート、７・・・・・・
バイパス通路、８・・・・・・開閉弁としてのロータリ
弁、９・・・・・・リンク装置、１０・・・・・・アク
チュエータとしてのダ□イアフラム装置、３４・・・・
・・リンク、３５・・・・・・ボールジヨイント、４０
・・・・・・アーム、４１・・・・・・開口部、４２・
・・・・・ボール部、４４・・・・・・穴、４５・・・
・・・突起。Fig. 1 is a sectional view of the vicinity of the bypass passage of the helical intake port of an internal combustion engine to which the link device for a helical bypass valve of the present invention is applied, and Fig. 2 shows only the helical intake port and bypass i-path of Fig. 1. FIG. 3 is a diagram showing the opening/closing actuator of the bypass passage opening/closing valve of an internal combustion engine to which the link device for a helical bypass valve of the present invention is applied, and a system diagram of its vicinity; FIG. 4 is a diagram showing the link of the present invention. FIG. 5 is a perspective view of the device, and FIG. 5 is a sectional view of the link device of FIG. 4. - 6...Helical intake port, 7...
Bypass passage, 8...Rotary valve as an on-off valve, 9...Link device, 10...Diaphragm device as an actuator, 34...
... Link, 35 ... Ball joint, 40
...Arm, 41...Opening, 42.
...Ball part, 44 ... Hole, 45 ...
···protrusion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] へ・リカル型吸気ポートのバイパス通路の開閉弁と該開
閉弁を開閉させるアクチュエータとを連結するリンク装
置において、アクチュエータ側に開口部が狭められた凹
状横断面を有し長手方向に間隔をおいて穴が穿設された
長板の成形部材からな′　るリンクを取付けるとともに
、開閉弁側にボール・　部を有し該ボール部に突起が形
成されたボールジヨイントを取付け、前記リンク−と前
記ボールジヨイントとをボールジヨイントのボール部を
リンクの開口部を押拡げてリンクの凹状横断面内に挿入
しかつボールジヨイントの突起をリンクの穴に係合させ
て互いに連結したことを特徴とするヘリカルバイパスバ
ルブ用リンク装置。In a link device that connects an on-off valve for a bypass passage of a helical type intake port and an actuator that opens and closes the on-off valve, the link device has a concave cross section with a narrowed opening on the actuator side and is spaced at intervals in the longitudinal direction. A link made of a long plate molded member with a hole drilled therein is installed, and a ball joint having a ball part on the opening/closing valve side and a protrusion formed on the ball part is installed, and the link and the The ball joint is connected to the ball joint by expanding the opening of the link, inserting the ball part of the ball joint into the concave cross section of the link, and engaging the protrusion of the ball joint with the hole of the link. Link device for helical bypass valve.
JP7463482U 1982-05-21 1982-05-21 Link device for controlling opening/closing valve of helical intake port Granted JPS58177526U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7463482U JPS58177526U (en) 1982-05-21 1982-05-21 Link device for controlling opening/closing valve of helical intake port

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7463482U JPS58177526U (en) 1982-05-21 1982-05-21 Link device for controlling opening/closing valve of helical intake port

Publications (2)

Publication Number Publication Date
JPS58177526U true JPS58177526U (en) 1983-11-28
JPS6224765Y2 JPS6224765Y2 (en) 1987-06-24

Family

ID=30084050

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7463482U Granted JPS58177526U (en) 1982-05-21 1982-05-21 Link device for controlling opening/closing valve of helical intake port

Country Status (1)

Country Link
JP (1) JPS58177526U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014077033A1 (en) * 2012-11-19 2014-05-22 アイシン精機株式会社 Air intake control valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014077033A1 (en) * 2012-11-19 2014-05-22 アイシン精機株式会社 Air intake control valve
JP2014101773A (en) * 2012-11-19 2014-06-05 Aisin Seiki Co Ltd Intake control valve

Also Published As

Publication number Publication date
JPS6224765Y2 (en) 1987-06-24

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