Internal-combustion engines – Charge forming device – Fuel injection system
Reexamination Certificate
2007-07-31
2007-07-31
Moulis, Thomas (Department: 3747)
Internal-combustion engines
Charge forming device
Fuel injection system
C123S468000
Reexamination Certificate
active
10547176
ABSTRACT:
An object of the invention is to provide a fuel injector delivery pipe which does not require a tool for holding an upper part and lower part together, and thereby eliminate the process of attaching and removing the tool, and increases the efficiency of the operation. Furthermore, in order to achieve this object, the fuel injector delivery pipe comprises an upper part2with an inverted substantially U-shaped vertical cross-section in the longitudinal direction formed with a top wall2aand two side walls2b,2b,and also comprises a lower part3with a substantially U-shaped vertical cross-section in the longitudinal direction with a bottom wall3aand two side walls3b,3b.Locking parts5, 10are formed in both side walls2b,2bof the upper part2and in both side walls3b,3bof the lower part3respectively for locking together the walls, and the locking parts5, 10are locked together to temporarily lock the upper part2and the lower part3together while the parts are integrated by brazing.
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Moulis Thomas
Pasz Law Group, PLC
Sanoh Industrial Co., Ltd.
Varndell, Jr. R. Eugene
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