Fluid injection valve

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9995262
APP PUB NO 20160208750A1
SERIAL NO

15023511

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A fluid injection valve has a valve needle and an electromagnetic actuator assembly with a pole piece and an armature. The valve needle includes a retainer element for limiting an axial displacement of the armature with respect to the valve needle in a first axial direction. The pole piece has a central opening with a step so that it has a first section in which a first portion of the retainer element is arranged and a second section for receiving a second portion of the retainer element. The first section of the central opening has a smaller cross-sectional area than the second section.

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Patent Owner(s)

  • CONTINENTAL AUTOMOTIVE GMBH

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Filippi, Stefano Castel′ Anselmo Collesalvetti, IT 29 32
Grandi, Mauro Livorno, IT 50 106
Lenzi, Francesco Livorno, IT 29 56
Polidori, Valerio Livorno, IT 31 53

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