Харьковский государственный политехнический университет
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Application filed by Харківський Державний Політехнічний Університет, Харьковский государственный политехнический университетfiledCriticalХарківський Державний Політехнічний Університет
Priority to UA2001021272ApriorityCriticalpatent/UA39769A/en
Publication of UA39769ApublicationCriticalpatent/UA39769A/en
Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means
(AREA)
Abstract
This invention relates to the area of diagnostics of combustion engines. The appliance for diagnostics of nozzle of diesel had permanent magnet installed on the nozzle and magneto-sensitive element with core and main and additional windings winded on it, additional winding is through resistor connected to generator of high-frequency harmonic signal, resistor is connected in parallel to the input of the two-half-period rectifier, its output is through the first low frequency filter connected to the first output key terminal, the second output key terminal is connected to the second output of integrator, the output of integrator is through amplifier connected to the block for measurement of the rate of displacement of the injector needle, the first input of the integrator is connected to the key input and the output of the second low frequency filter.
UA2001021272A2001-02-222001-02-22Appliance for diagnostics of diesel nozzle
UA39769A
(en)