Polttoaineen ruiskutusventtiili
A fuel injector valve (1) of a piston engine, which comprises a fuel chamber (3) for the fuel to be injected, a valve needle (9) for guiding the fuel injection from the fuel chamber (3) into the cylinder (4) of the engine, and a piezoelectric actuator (11) for guiding the valve needle (9). The valve...
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| Format: | Patent |
| Sprache: | fin ; swe |
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| Zusammenfassung: | A fuel injector valve (1) of a piston engine, which comprises a fuel chamber (3) for the fuel to be injected, a valve needle (9) for guiding the fuel injection from the fuel chamber (3) into the cylinder (4) of the engine, and a piezoelectric actuator (11) for guiding the valve needle (9). The valve needle (9) is attached directly to the piezoelectric actuator (11). |
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