Fuel injection device for an internal combustion engine

Internal-combustion engines – Combustion chamber means having fuel injection only – Using multiple injectors or injections

Reexamination Certificate

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Details

C123S467000

Reexamination Certificate

active

10531174

ABSTRACT:
A fuel injection device for an internal combustion engine has a housing that contains a recess, which in turn contains two valve elements that are disposed coaxial to each other and each cooperating with a corresponding valve seat and are each associated with corresponding fuel outlet openings. In order for the fuel injection device to be as compact as possible, a shared valve device provided, which has at least three switched positions and influences the position of the valve elements.

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patent: 6471142 (2002-10-01), Lambert
patent: 6557776 (2003-05-01), Carroll et al.
patent: 6705543 (2004-03-01), Carroll et al.
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patent: 2003/0038185 (2003-02-01), Carrol et al.
patent: 2003/0066509 (2003-04-01), Shafer et al
patent: 2006/0060673 (2006-03-01), Mack et al.
patent: 100 58 153 (2002-06-01), None
patent: 1 069 308 (2001-01-01), None
patent: WO 02/42637 (2002-05-01), None

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