| 摘要 |
<p>PURPOSE:To prevent abrupt increase of power supply voltage due to regenerative operation upon drop of rotational speed of compressor and to prevent electric shock when an automobile is damaged due to accident. CONSTITUTION:When the rotational speed of a compressor 12 is lowered, conduction of an exciting coil 2a in a generating means 2 is interrupted by-disposing an acceleration detecting means 13 closely to an engine 1 thereby detecting acceleration higher than a predetermined level.</p> |
