JPS58156126U - engine fuel control device - Google Patents
engine fuel control deviceInfo
- Publication number
- JPS58156126U JPS58156126U JP5415982U JP5415982U JPS58156126U JP S58156126 U JPS58156126 U JP S58156126U JP 5415982 U JP5415982 U JP 5415982U JP 5415982 U JP5415982 U JP 5415982U JP S58156126 U JPS58156126 U JP S58156126U
- Authority
- JP
- Japan
- Prior art keywords
- engine
- rotary valve
- valve body
- control device
- metering piston
- 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
Landscapes
- Flow Control (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図はこの考案の一実施例を示す縦断面図、第2図は
第1図の2−2線に沿った縦断面図、第3図はこの実施
例の流路系統図である。
10・・・パイロットバルブ、11・・・電磁変換手段
、12・・・計量バルブ、13・・・ケース、14・・
・スリーブ、15・・・回転弁体、29・・・計量ピス
トン、39・・・受圧面。
2」 々 4
1(
第2図
7 12
第3図
一神1小1727
届1FIG. 1 is a longitudinal sectional view showing an embodiment of this invention, FIG. 2 is a longitudinal sectional view taken along line 2--2 in FIG. 1, and FIG. 3 is a flow path system diagram of this embodiment. DESCRIPTION OF SYMBOLS 10... Pilot valve, 11... Electromagnetic conversion means, 12... Metering valve, 13... Case, 14...
- Sleeve, 15... Rotary valve body, 29... Metering piston, 39... Pressure receiving surface. 2'' 4 1 (Figure 2 7 12 Figure 3 Ichigami 1 Elementary School 1727 Notification 1
Claims (1)
イロットバルブと、上記回転弁体の回転軸に設けられて
、エンジンの回転数に対応した電気的入力信号で励磁さ
れ、この回転弁体を回転駆動する電磁変換手段と、計量
ピストンをシリンダに軸動自在に嵌合してなり、エンジ
ンへの燃料通路に介挿されて燃料供給量を制御する計量
バルブとを同一のケース内に設け、上記パイロットバル
ブからエンジンの回転数に対応した圧力値を有する圧油
を出力させ、この圧油を計量ピストンの受圧面に導いて
、計量ピストンを軸動させることにより、上記燃料通路
の面積を変化させるように構 。 成してなるエンジンの燃料制御装置。[Claims for Utility Model Registration] A pilot valve consisting of a rotary valve body fitted into a cylindrical sleeve, and an electrical input signal provided on the rotating shaft of the rotary valve body and corresponding to the rotational speed of the engine. an electromagnetic transducer that is excited by the rotary valve and rotates the rotary valve body, and a metering valve that is inserted into the fuel passage to the engine and controls the amount of fuel supplied, which is made up of a metering piston fitted into a cylinder so as to be able to pivot freely. and in the same case, outputting pressure oil having a pressure value corresponding to the rotation speed of the engine from the pilot valve, and guiding this pressure oil to the pressure receiving surface of the metering piston to cause the metering piston to move axially. Accordingly, the area of the fuel passage is changed. An engine fuel control device consisting of:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5415982U JPS58156126U (en) | 1982-04-13 | 1982-04-13 | engine fuel control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5415982U JPS58156126U (en) | 1982-04-13 | 1982-04-13 | engine fuel control device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS58156126U true JPS58156126U (en) | 1983-10-18 |
Family
ID=30064790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5415982U Pending JPS58156126U (en) | 1982-04-13 | 1982-04-13 | engine fuel control device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58156126U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5079613A (en) * | 1973-11-15 | 1975-06-28 |
-
1982
- 1982-04-13 JP JP5415982U patent/JPS58156126U/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5079613A (en) * | 1973-11-15 | 1975-06-28 |
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