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US 2004/0104283 A1Published application
Injection valve
OwnerWolfgang Stoecklein, Dietmar Schmiederinventors
Life of this patent
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Abstract
An injection valve for an internal combustion engine, with a nozzle body in which a nozzle needle is guided axially displaceably. An at least one-piece holder body is provided, in which means for actuating the nozzle needle are disposed. The nozzle body has means, which correspond with a holding tool for holding the nozzle body in a defined position relative to the holder body during an assembly.
Claims15
An injection valve (1) for an internal combustion engine, comprising
- a nozzle body (4) in which a nozzle needle (5) is guided axially displaceably,
- an at least one-piece holder body (33), in which means for actuating the nozzle needle (5) are disposed, and
- holding means (29, 30, 31;
- 42, 43) on the nozzle body (4), the holding means corresponding with a holding tool (44) for holding the nozzle body (4) in a defined position relative to the holder body (33) during an assembly.
1 more element
Dependencies are inferred from the claim text.