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AssigneeRobert Bosch GmbH
InventorsStephan Kleppner, Kurt Frank, Steffen Mihatsch, Klaus-Dieter Hufnagel, Guenter-Paul Ballier, Albert Gerhard, Gerhard Jauch
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The fuel delivery device (12) has a receptacle (16) arranged in a storage tank (10) and a delivery unit (20) delivering fuel from the receptacle (16) to the internal combustion engine (14) of a motor vehicle. Further, there is provided at least one suction jet pump (40) which delivers fuel from the storage tank (10) into the receptacle (16). The suction jet pump (40) is fastened to an upper edge area (17) of the receptacle (16) as a separate constructional unit. The suction jet pump (40) is formed by a constructional unit having a propelling nozzle (41), a connection (43) for a propelling line (44), which connection (43) opens into the propelling nozzle (41), a mixing pipe (42) following the propelling nozzle (41), and a connection (45) for a suction line (46), which connection (45) opens into the mixing pipe (42). Two walls (48) located at a distance from one another project downward from the constructional unit (40), and the constructional unit (40) is mounted on the edge (17) of the receptacle (16) from the top, wherein the edge (17) of the receptacle (16) is introduced between the two walls (48). The suction line (46) connected to the suction jet pump (40) opens into the storage tank (10) remote of the receptacle (16).
Full, deliver device for delivering full from a storage tank (10) to the internal combustion engine (14) of a motor vehicle, comprising a receptacle (16) arranged in the storage tank (10), a delivery unit (20) delivering fuel from the receptacle (16) to the internal combustion engine (14), and at least on suction jet pump (40) which delivers fuel from the storage tank (10) into the receptacle (16) and which is arranged in the receptacle (16), wherein the receptacle (16) has an upper edge area and said at least one suction jet pump (40) is a seperate construction unit which is fastened to the upper edge (17) of the receptacle (16).
Fuel delivery device for delivering fuel from a storage tank (10) to the internal combustion engine (14) of a motor vehicle, comprising a receptacle (16) arranged in the storage tank (10), a delivery unit (20) delivering fuel from the receptacle (16) to the internal combustion engine (14), and at least one suction jet pump (40) which delivers fuel from the storage tank (10) into the receptacle (16), wherein the storage tank (10) has in an upper wall thereof at least one opening (28) through which the receptacle (16) is introduced into the storage tank (10) and which is covered by a closure element (30), and wherein said at least one suction jet pump (40) is a separate constructional unit which is fastened to an inner side of the closure element (30) facing into the storage tank (10).
Dependencies are inferred from the claim text.