JPH02127778U - - Google Patents
Info
- Publication number
- JPH02127778U JPH02127778U JP3782389U JP3782389U JPH02127778U JP H02127778 U JPH02127778 U JP H02127778U JP 3782389 U JP3782389 U JP 3782389U JP 3782389 U JP3782389 U JP 3782389U JP H02127778 U JPH02127778 U JP H02127778U
- Authority
- JP
- Japan
- Prior art keywords
- air supply
- secondary air
- communicating
- throttle valve
- supply passage
- 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
- 238000011144 upstream manufacturing Methods 0.000 claims 1
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
第１図は本考案に基づき構成されたスロツトル
ボデイ装置の水平断面図である（第２図−線
及び′−′線矢視図）。第２図は同装置の縦
断面図である（第１図−線及び′−′線
矢視図）。
１……スロツトルボデイ、２ａ，２ｂ……吸気
胴、３……スロツトル弁、６ａ〜６ｂ……空気通
路、７……電磁式流量制御弁。
FIG. 1 is a horizontal cross-sectional view of a throttle body device constructed based on the present invention (FIG. 2). FIG. 2 is a longitudinal cross-sectional view of the same device (as seen along the line and '--' in FIG. 1). DESCRIPTION OF SYMBOLS 1... Throttle body, 2a, 2b... Intake cylinder, 3... Throttle valve, 6a-6b... Air passage, 7... Electromagnetic flow control valve.
Claims (1)
を連通してなると共に、 前記複数の吸気胴に於ける前記スロツトル弁の
下流同士を互いに連通する連結通路と、 該連結通路と前記スロツトル弁の上流とを連通
する二次空気供給通路と、 該二次空気供給通路の流量を可変すべく該二次
空気供給通路の中間部に介設された電磁式流量制
御弁とを有することを特徴とする多連式スロツト
ルボデイ。[Claims for Utility Model Registration] A connection passage formed by communicating a plurality of intake cylinders, each of which is equipped with a throttle valve, and communicating downstream of the throttle valve in the plurality of intake cylinders, and the connection. a secondary air supply passage communicating the passage with an upstream side of the throttle valve; and an electromagnetic flow control valve interposed in the middle of the secondary air supply passage to vary the flow rate of the secondary air supply passage. A multiple throttle body characterized by having.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3782389U JPH02127778U (en) | 1989-03-31 | 1989-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3782389U JPH02127778U (en) | 1989-03-31 | 1989-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02127778U true JPH02127778U (en) | 1990-10-22 |
Family
ID=31545281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3782389U Pending JPH02127778U (en) | 1989-03-31 | 1989-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02127778U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003021104A1 (en) * | 2001-08-31 | 2003-03-13 | Keihin Corporation | Seal structure of bypass intake volume control device |
-
1989
- 1989-03-31 JP JP3782389U patent/JPH02127778U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003021104A1 (en) * | 2001-08-31 | 2003-03-13 | Keihin Corporation | Seal structure of bypass intake volume control device |
| CN100396911C (en) * | 2001-08-31 | 2008-06-25 | 株式会社京浜 | Seal structure of bypass intake volume control device |