Internal-combustion engines – Charge forming device – Fuel injection system
Reexamination Certificate
2007-02-27
2007-02-27
Moulis, Thomas (Department: 3747)
Internal-combustion engines
Charge forming device
Fuel injection system
C123S447000
Reexamination Certificate
active
11180815
ABSTRACT:
A high-pressure fuel accumulator (1), in particular for a common rail injection system, has a housing (2) in which a pressure chamber (3) is inserted, and at least one inlet and at least one outlet. The pressure chamber is implemented as a through bore, wherein the through bore is securely sealed with a tie rod nut connection (6) (7). In a high-pressure fuel accumulator the pressure chamber can be implemented as a blind bore, wherein the blind bore being securely sealed with a tie rod (6).
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Nigrin Uwe
Pirouz Mohsen
Portner Stefan
Schneider Johann
Vu Ngoc-Tam
Baker & Botts L.L.P.
Moulis Thomas
Siemens Aktiengesellschaft
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