DIRECT SYSTEM AND METHOD OF IGNITING WORKING MIXTURE IN CYLINDERS OF INTERNAL COMBUSTION ENGINE
1. A direct ignition system, comprising an electrically-connected, at least one sensor (1), an ignition module (2), comprising a micro assembly in a compound-sealed housing, said micro assembly is made by hybrid and film technology using thick film with uncased radio elements and integrated circuits...
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Format: | Patent |
Sprache: | eng ; rus |
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Zusammenfassung: | 1. A direct ignition system, comprising an electrically-connected, at least one sensor (1), an ignition module (2), comprising a micro assembly in a compound-sealed housing, said micro assembly is made by hybrid and film technology using thick film with uncased radio elements and integrated circuits, an ignition coil (3), a high-voltage output (9) of which is connected to an ignition coil of at least one cylinder of an internal combustion engine and cooling means, characterized in that in a cavity (4) formed by a front cover (4) and a distribution box cover (4), said ignition module has a micro assembly on one of side walls of the metallic housing, comprising an automation of setting optimum angle of ignition advance (D1) and a controller of the direct ignition system (D2), wherein the input of the setting angle automation is connected by a chain of capacitors, a divider and protection diodes with an magneto electric sensor, a tachometer and a power source (+12v), the automation output with the controller input, the output of which is connected via an external power transistor to the corresponding terminals of the ignition coil primary winding and the mass, a rotor of the magneto electric sensor has on the lateral side diametrically-opposed magnetic contactors (5), face aerodynamic elements (6) on the upper end and a sector reflector (7) and the windings (8,9) of the ignition coil are positioned on the sides of magnetic path with air gaps between ( -shaped halves. 2. The direct ignition system as claimed in claim 1, characterized in that the metal housing is provided with a fixing brackets (11) on the lateral surface of two opposing walls for arranging the module on the cover of the distribution box (4) or on the inner side of the front cover (4), wherein the cover can be provided with cooling ribs on its outer side, and one of the housing walls - sides with longitudinal slots on faces facing each other, in which corresponding sides of a receptacle (13) are positioned. 3. The direct ignition system as claimed in claim 1 or 2, characterized in that the micro circuits inputs (D1) of the optimum angle setting automation inverting 2D1 and non-inverting 3D1 are connected to the magneto electric sensor (1) via diodes VD1 and VD2 for protection of the input circuits of D1 automation, R2, R3, R4 divider with a chain of C1 and C2 capacitors, wherein the R4 output is connected to the common 4 D1 output and power supply 1 D1 (-9v), and via C3, C4, C5, C7, C8 capacito |
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