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US 2008/0164348 A1Published application
Fuel Injector Comprising A Filter Unit
AssigneeContinental Automotive GmbH
InventorsRoman Brauneis, Dajan Jovovic, Maximilian Kronberger
Life of this patent
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Abstract
A fuel injector (1), in particular a pump-nozzle injector for a diesel engine has an injector body (50), which is held in place with a nozzle body (40) and/or a lower body (60) by a clamping nut (10, 30). The fuel supply conduit of the injector body (50) is provided with a fuel filter (20), which is offset in the longitudinal direction of the fuel injector (1) in relation to the clamping nut (10, 30) and is configured independently of said clamping nut (10, 30) on the fuel injector (1).
Claims20
A fuel injector, comprising:
- an injector body being clamped by means of a clamping nut to a nozzle body and/or lower body and a fuel filter provided on a fuel-inlet conduit of the injector body, wherein the fuel filter is with reference to a longitudinal direction of the fuel injector arranged offset relative to a clamping nut and is embodied independently of the clamping nut on the fuel injector.
A pump-nozzle injector for a diesel engine, comprising:
- an injector body,
- a clamping nut clamping the injector body to a nozzle body and/or lower body, and
- a fuel filter arranged on a fuel-inlet conduit of the injector body, wherein the fuel filter is arranged offset relative to a clamping nut with respect to a longitudinal direction of the pump-nozzle injector and is embodied independently of the clamping nut on the pump-nozzle injector.
Dependencies are inferred from the claim text.