摘要:
The firing of a spark plug of an internal combustion engine is triggered by a Hall effect device (11) mounted adjacent to an annular magnet (10) which is rotated by the engine. On a peripheral surface (15) of the magnet, are adjacent magnetic pole faces of opposite polarity.
摘要:
The firing of a spark plug of an internal combustion engine is triggered by a Hall effect device (11) mounted adjacent to an annular magnet (10) which is rotated by the engine. On a peripheral surface (15) of the magnet, are adjacent magnetic pole faces of opposite polarity.
摘要:
The invention relates to the control of a switching means in a circuit associated with a spark ignition internal combustion engine. Figure 2 shows a circuit (12) wherein fluctuations in voltage at an input terminal (10) are substantially eliminated by a regulating means which comprises transistor (TR1), transistor (TR2) and zener diode (D1).
摘要:
Un dispositif anti-vol pour un vehicule possede un element d'entree (17) monte a l'interieur de la glace d'un vehicule. L'element comprend des interrupteurs a lame souple pouvant etre actionnes depuis l'exterieur du vehicule au moyen d'une cle de contact magnetique