Load dependent control for fuel injection systems - has transistorised circuitry for injection valve regulation
A load dependent controller for fuel injection systems of internal combustion engines, has a trnsistorised circuit to control engine performance via probes on the injection valves. The accelerator pedal activates a standard butterfly valve altering the pressure in a pressure sensor on the intake man...
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Main Authors | , |
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Format | Patent |
Language | English German |
Published |
11.09.1975
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Edition | 2 |
Subjects | |
Online Access | Get full text |
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Summary: | A load dependent controller for fuel injection systems of internal combustion engines, has a trnsistorised circuit to control engine performance via probes on the injection valves. The accelerator pedal activates a standard butterfly valve altering the pressure in a pressure sensor on the intake manifold. This activates a transistor circuit multivibrator which feeds signals via relays to the injection valves. The multivibrator is also activated by a contact system operated from the engine. There is a switching transistor whose emitter collector circuit is in series with a resistor connected between the terminals of a first voltage divider. |
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Bibliography: | Application Number: DE19702065771 |