METHOD FOR SPECIFYING INJECTION STARTING TIME OF FUEL INJECTION PUMP
A method of determination of a supply start in an injection pump, includes the steps of blocking an outlet of a pump element, for example, by a valve, supplying a testing medium into the pump element, and determining a supply start upon a pressure increase in the pump element when an upper edge of a...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A method of determination of a supply start in an injection pump, includes the steps of blocking an outlet of a pump element, for example, by a valve, supplying a testing medium into the pump element, and determining a supply start upon a pressure increase in the pump element when an upper edge of a pump piston closes a fuel inlet opening of the pump element. |
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