Fluid sprinkling – spraying – and diffusing – Including valve means in flow line – Reciprocating
Reexamination Certificate
2005-03-22
2005-03-22
Hwu, Davis (Department: 3752)
Fluid sprinkling, spraying, and diffusing
Including valve means in flow line
Reciprocating
C239S585400, C239S585500, C239S585300, C239S533300, C239S600000
Reexamination Certificate
active
06869033
ABSTRACT:
The injector has a hollow body supporting an ordinary injection nozzle and a metering valve for metering the fuel to be injected; and a support defined by a sleeve and by an end wall. The sleeve houses an electromagnet controlling the metering valve, and is fitted to the hollow body. For which purpose, there is provided a leaf spring having a ring-shaped portion engaging the end wall of the support; and a number of elastic blades, each terminating with a hook-shaped appendix which engages a corresponding retaining element on the hollow body.
REFERENCES:
patent: 5277398 (1994-01-01), Cahanciuc et al.
patent: 5335863 (1994-08-01), DeGrace
patent: 5544816 (1996-08-01), Nally et al.
patent: 5551400 (1996-09-01), Rice et al.
patent: 5560549 (1996-10-01), Ricco et al.
patent: 5934567 (1999-08-01), Fly
patent: 6045116 (2000-04-01), Willke et al.
patent: 6053149 (2000-04-01), Lorraine
patent: 3607811 (1987-09-01), None
patent: 2338275 (1999-12-01), None
patent: 9857061 (1998-12-01), None
patent: 9904161 (1999-01-01), None
English Abstract DE 3607811 Dated Sep. 10, 1987.
Gorgoglione Adriano
Ricco Mario
C.R.F. Societa Consortile per Azioni
Hwu Davis
Ladas & Parry LLP
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