| 摘要 |
<p>Mixer comprises support (2) with a bowl (6), motor-driven tools (8), motor speed variator (11) and control unit (12), has buttons (13,15) on the control unit to give pre-set speeds and rotary knob (14) to give a continuously variable speed. The buttons (13,15) and control knob (14) are connected to the speed variator (11) by an electronic interface. The mixer, comprising a support (2) with a bowl (6), tools driven by a motor (8), a motor speed variator (11) and a control unit (12), has buttons (13, 15) on the control unit to give pre-set speeds and a rotary knob (14) to give a continuously variable speed. The buttons and control knob are connected to the speed variator by an electronic interface, while a variant of the design uses a single control lever connected to the variator by a potentiometer.</p> |
