JPH0432232U - - Google Patents

Info

Publication number
JPH0432232U
JPH0432232U JP7475590U JP7475590U JPH0432232U JP H0432232 U JPH0432232 U JP H0432232U JP 7475590 U JP7475590 U JP 7475590U JP 7475590 U JP7475590 U JP 7475590U JP H0432232 U JPH0432232 U JP H0432232U
Authority
JP
Japan
Prior art keywords
valve shaft
shaft
valve
intake passages
intake
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.)
Pending
Application number
JP7475590U
Other languages
Japanese (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 JP7475590U priority Critical patent/JPH0432232U/ja
Publication of JPH0432232U publication Critical patent/JPH0432232U/ja
Pending 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】[Brief explanation of the drawing]

第1図は本考案の実施例を示す縦断面図、第2
図、第3図はその動作説明図、第4図、第5図は
従来例の説明図である。 1……胴体、2……吸気路、3……弁軸、4…
…弁板、5……軸貫通孔、8……引込み面、9…
…くぼみ。
Fig. 1 is a vertical sectional view showing an embodiment of the present invention;
3 are explanatory diagrams of its operation, and FIGS. 4 and 5 are explanatory diagrams of a conventional example. 1...Body, 2...Intake path, 3...Valve shaft, 4...
... Valve plate, 5 ... Shaft through hole, 8 ... Retraction surface, 9 ...
…dimple.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一個の胴体に設けられた複数の吸気路を横切つ
て配置された一本の弁軸に前記各吸気路を同時に
開閉する複数の弁板が取付けられているエンジン
の吸気制御弁装置において、前記弁軸の閉弁時に
おける下流側外側周面が隣り合う吸気路間の軸貫
通孔を貫通している部分で弁軸中心線へ向かつて
引込んでいる吸気制御弁装置。
An intake control valve device for an engine, in which a plurality of valve plates for simultaneously opening and closing each of the intake passages are attached to a single valve shaft disposed across a plurality of intake passages provided in one body. An intake control valve device in which, when the valve shaft is closed, the downstream outer circumferential surface of the valve shaft is retracted toward the center line of the valve shaft at a portion passing through a shaft through hole between adjacent intake passages.
JP7475590U 1990-07-13 1990-07-13 Pending JPH0432232U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7475590U JPH0432232U (en) 1990-07-13 1990-07-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7475590U JPH0432232U (en) 1990-07-13 1990-07-13

Publications (1)

Publication Number Publication Date
JPH0432232U true JPH0432232U (en) 1992-03-16

Family

ID=31614728

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7475590U Pending JPH0432232U (en) 1990-07-13 1990-07-13

Country Status (1)

Country Link
JP (1) JPH0432232U (en)

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