Internal-combustion engines – Charge forming device – With fuel pump
Reexamination Certificate
2007-04-03
2007-04-03
Gimie, Mahmoud (Department: 3747)
Internal-combustion engines
Charge forming device
With fuel pump
C210S416400
Reexamination Certificate
active
11180331
ABSTRACT:
A supporting element (9) for supporting a fuel feed unit (2) on the bottom of a fuel tank has a curved element (13) having a supporting surface (17). The curved element (13) is fastened to the lower side of the fuel feed unit (2) and is manufactured as a single piece with a coarse filter (19). Fuel sucked up through the coarse filter (19) is guided over the curved element (13), so that dirt particles are retained at a tangential edge (14) of the supporting element (9).
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Kadler Matthias
Markefka Klaus
Mayer Brown Rowe & Maw LLP
Siemens Aktiengesellschaft
Speer Richard A.
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