JPS60139053U

JPS60139053U - Fuel injection amount adjustment device

Info

Publication number: JPS60139053U
Application number: JP2756184U
Authority: JP
Inventors: 末広　明夫
Original assignee: 三菱自動車工業株式会社
Priority date: 1984-02-28
Filing date: 1984-02-28
Publication date: 1985-09-13

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

[Brief explanation of drawings]

図面はこの考案の一実施例を示すもので、第１−図は電
子ガバナの要部を糸す概略構成図、第２図はコントロー
ラの接続状態を示す概略構成図、第３図はエンジン本体
の回転数の第１の設定範囲を　６示す特性図、第４図は
エンジン本体の回転数、の第２の設定範囲を示す特性図
である。１・・・ガバナ本体、１２・・・コントロ−−ラζ　１
６・・・エンジン回転センサ（回転数検出器）、１９・
・・選　　　　。択スイッチ。The drawings show one embodiment of this invention. Figure 1 is a schematic configuration diagram showing the main parts of the electronic governor, Figure 2 is a schematic configuration diagram showing the connection state of the controller, and Figure 3 is the engine body. FIG. 4 is a characteristic diagram showing a first setting range of the rotational speed of the engine body, and FIG. 4 is a characteristic diagram showing a second setting range of the rotational speed of the engine body. 1... Governor body, 12... Controller ζ 1
6... Engine rotation sensor (rotation speed detector), 19.
...Selection. Selection switch.

Claims

[Claims for Utility Model Registration] A governor that adjusts the amount of fuel injected from a fuel injection pump of a diesel engine to prevent the engine body from reaching a rotational speed higher than the maximum rotational speed; Detects rotation speed. a rotation speed detector, a first setting range for economy 5 operation set within a rotation speed range where the upper limit value of the rotation speed of the engine body is relatively low, and a rotation speed range higher than this first setting range; A second setting range for high output operation is stored, and the rotational speed of the engine body while the vehicle is running is maintained within the first setting range based on a detection signal from the speed detector. a controller that controls the governor in either a first control state that is maintained within the second setting range or a second control state that is maintained within the second setting range;
``Baname control state is the control state of the first or second control state,
1. A fuel injection amount adjusting device characterized by comprising a selection switch for switching between the two modes.