JPS59148944U - Air fuel ratio control device - Google Patents
Air fuel ratio control deviceInfo
- Publication number
- JPS59148944U JPS59148944U JP4367183U JP4367183U JPS59148944U JP S59148944 U JPS59148944 U JP S59148944U JP 4367183 U JP4367183 U JP 4367183U JP 4367183 U JP4367183 U JP 4367183U JP S59148944 U JPS59148944 U JP S59148944U
- Authority
- JP
- Japan
- Prior art keywords
- control device
- ratio control
- fuel ratio
- displacement plate
- fuel
- 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
Links
Landscapes
- Regulation And Control Of Combustion (AREA)
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
第１図および第２図は従来構造を示す断面図、第３図ａ
は本考案を示す断面図、第３図すは第３図ａにおけるＸ
−Ｘ断面図、第４図は本考案の他の実施例を示す断面図
、第５図は第４図において空気流量が増加した場合の受
圧板、レバー、変位板、ノズルの動作関係を示す図であ
る。
−図面中、５１．８１は空気通路、５２．８２は受圧部
、５３．８３はレバー、５５Ｊ５は変位板、６０．９０
は第１の室、６１．９１は第２の室、６２．９４はオリ
フィス、６３．９２はノズル、６５．９７は燃料流入口
、である。Figures 1 and 2 are sectional views showing the conventional structure, Figure 3a
3 is a sectional view showing the present invention;
-X sectional view, Figure 4 is a sectional view showing another embodiment of the present invention, and Figure 5 shows the operational relationship of the pressure receiving plate, lever, displacement plate, and nozzle when the air flow rate increases in Figure 4. It is a diagram. - In the drawing, 51.81 is an air passage, 52.82 is a pressure receiving part, 53.83 is a lever, 55J5 is a displacement plate, 60.90
is a first chamber, 61.91 is a second chamber, 62.94 is an orifice, 63.92 is a nozzle, and 65.97 is a fuel inlet.
Claims (1)
止され、前記空気通路に形成された孔から延長され、１
点で回動可能に固定されたレバーと、このレバーの他端
に係止された変位板と、この変位板により２分される第
１、および第２の室と、これら室を連通ずるオリフィス
と、前記第１の室に前記変位板の一方の面に近接して設
けられたノズルとを具備し、前記第２の室に燃料流入口
を設け、前記オリフィスを通り、前記第１の室に設けた
前記ノズルと前記変位板との間隙から燃料が流れるよう
にしたことを特徴とする空燃比制御装置。A pressure receiving part provided in the air passage, one end of which is locked to the pressure receiving part, and extending from a hole formed in the air passage;
A lever rotatably fixed at a point, a displacement plate secured to the other end of this lever, first and second chambers divided into two by this displacement plate, and an orifice communicating these chambers. and a nozzle provided in the first chamber adjacent to one surface of the displacement plate, and a fuel inlet is provided in the second chamber, and the fuel passes through the orifice and enters the first chamber. An air-fuel ratio control device characterized in that fuel flows from a gap between the nozzle and the displacement plate provided in the air-fuel ratio control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4367183U JPS59148944U (en) | 1983-03-26 | 1983-03-26 | Air fuel ratio control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4367183U JPS59148944U (en) | 1983-03-26 | 1983-03-26 | Air fuel ratio control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59148944U true JPS59148944U (en) | 1984-10-04 |
| JPH0141007Y2 JPH0141007Y2 (en) | 1989-12-06 |
Family
ID=30174208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4367183U Granted JPS59148944U (en) | 1983-03-26 | 1983-03-26 | Air fuel ratio control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59148944U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4996969U (en) * | 1972-12-14 | 1974-08-21 | ||
| JPS5680624A (en) * | 1979-12-04 | 1981-07-02 | Yamatake Honeywell Co Ltd | Air-fuel ratio controlling apparatus |
| JPS56107933U (en) * | 1980-01-18 | 1981-08-21 |
-
1983
- 1983-03-26 JP JP4367183U patent/JPS59148944U/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4996969U (en) * | 1972-12-14 | 1974-08-21 | ||
| JPS5680624A (en) * | 1979-12-04 | 1981-07-02 | Yamatake Honeywell Co Ltd | Air-fuel ratio controlling apparatus |
| JPS56107933U (en) * | 1980-01-18 | 1981-08-21 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0141007Y2 (en) | 1989-12-06 |
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