| | Stabilized fuel injection system - Patent 4015563 |
 | | System according to claim 1, wherein the auxiliary charge source (L) comprises a transistor (115) having its emitter-collector path connected to a source of supply (35) and to the diode (D1), and to one electrode of the auxiliary capacitor (C2), respectively, the other electrode of the capacitor being connected to the supply source. |
 | | System according to claim 3, wherein a series circuit formed of a resistor (119) and at least one additional diode (D2, D3) is provided, connected to said supply source (35) with one terminal, the other terminal being connected to the base of the transistor (115). |
 | | System according to claim 1, further comprising a control circuit (99) connected to the auxiliary charge source (L) and pulsing the charge source in synchronism with energization of the main capacitor charge circuit (A) as controlled by said pulse generating means. |
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