JPH0246034U - - Google Patents
Info
- Publication number
- JPH0246034U JPH0246034U JP12471388U JP12471388U JPH0246034U JP H0246034 U JPH0246034 U JP H0246034U JP 12471388 U JP12471388 U JP 12471388U JP 12471388 U JP12471388 U JP 12471388U JP H0246034 U JPH0246034 U JP H0246034U
- Authority
- JP
- Japan
- Prior art keywords
- support shaft
- intake passage
- disposed
- axis
- fixed
- 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
Links
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Description
第１図は、本考案の一実施例を示す断面図、第
２図は、メインバルブとサブバルブの分解斜視図
、第３図は、第１および第２支持軸の連結構造を
示す図、第４図は、メインバルブとサブバルブの
作動域を示す図である。
１１……ボデイ、１２……吸気通路、１３……
メインバルブ、１４……サブバルブ、２１……第
１支持軸、２２……第２支持軸。
FIG. 1 is a sectional view showing an embodiment of the present invention, FIG. 2 is an exploded perspective view of a main valve and a sub-valve, and FIG. 3 is a diagram showing a connection structure of the first and second support shafts. FIG. 4 is a diagram showing the operating range of the main valve and sub-valve. 11...Body, 12...Intake passage, 13...
Main valve, 14... Sub valve, 21... First support shaft, 22... Second support shaft.
Claims (1)
軸支され、アクセルペダルに連動して軸芯周りに
回転する第１支持軸と、この第１支持軸に固定さ
れ、上記吸気通路内に配設されるメインバルブと
、上記ボデイに軸支されるとともに上記第１支持
軸と上記吸気通路内で端面同士を突き合わせて同
軸的に配設され、制御機構により上記第１支持軸
と独立して駆動されて軸芯周りに回転する第２支
持軸と、この第２支持軸に固定され、上記吸気通
路内に配設されるサブバルブとを備えることを特
徴とする内燃機関の絞り弁装置。 A body having an intake passage formed therein, a first support shaft that is pivotally supported by the body and rotates around the axis in conjunction with an accelerator pedal, and a first support shaft that is fixed to the first support shaft and disposed within the intake passage. a main valve that is rotatably supported by the body, and is coaxially disposed with the first support shaft such that end faces abut each other in the intake passage, and is driven independently of the first support shaft by a control mechanism. What is claimed is: 1. A throttle valve device for an internal combustion engine, comprising: a second support shaft that rotates about its axis; and a sub-valve fixed to the second support shaft and disposed within the intake passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12471388U JPH0246034U (en) | 1988-09-26 | 1988-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12471388U JPH0246034U (en) | 1988-09-26 | 1988-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0246034U true JPH0246034U (en) | 1990-03-29 |
Family
ID=31374687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12471388U Pending JPH0246034U (en) | 1988-09-26 | 1988-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0246034U (en) |
-
1988
- 1988-09-26 JP JP12471388U patent/JPH0246034U/ja active Pending