Revolution stabilizing device for engine

Abstract

Abstract PURPOSE: To stabilize of an automobile, by comparing actual revolution with an engine speed command set in a speed-setting device and by reducing the revolution automatically when the actual speed proved to be exceeding the command speed. CONSTITUTION: Running speed of an engine 6 is deteced by a detector 7, and thus detected signal is put into a comparater 2. A signal from a engine speed setting device 1 which is determined in advance is put into this comparator 2, and both signals are compared with each other at all times. The comparator 2 is electrically connected to a motor driving unit 3, a moter 4 and a control valve 5. The control valve 5 which is to control the supply of fuel and air to the engine 6 is driven by the motor 4. When the engine speed exceeded the command speed value, the control valve is operated to a smaller opening, and when the situation became to the contrary, the valve is fully opened to maintain a constant engine speed. COPYRIGHT: (C)1980,JPO&Japio

Inventors

• 👤 Masashi Abeno

Bibliographic Details