About 17 results
https://drivepatents.com/patents/969286 · 1 Oct 2014
A valve assembly (1) for a fluid injection valve (3) is specified. The valve assembly (1) has a longitudinal axis (L) and comprises a valve seat (5) and a valve disc (7). The valve seat (5) has an orifice (51), the orifice (51) being laterally offset from ...
https://drivepatents.com/patents/977421 · 12 Mar 2014
The invention relates to a valve assembly (11) for an injection valve (10), comprising a valve body (14) including a central longitudinal axis (L), the valve body (14) comprising a cavity (18) with a fluid inlet portion (42) and a fluid outlet portion (40)...
https://drivepatents.com/patents/978221 · 19 Feb 2014
A valve needle (12) for an injection valve (2) is specified. The valve needle (12) has a barrel (14) and an inner recess (32) extending from an upper end (44) in direction to a lower end of the valve needle (12) and enabling a fluid flow inside the valve n...
https://drivepatents.com/patents/979149 · 29 Jan 2014
A fuel injection valve which ensures improved uniformity of a swirl flow in a circumferential direction. It includes: a valve element (6) provided movably; a nozzle body (2) with an opening downstream, including a valve seat face (3) for the valve element ...
https://drivepatents.com/patents/999713 · 8 Aug 2012
This invention serves to suppress the deterioration of oil tightness of a valve after welding without any change in the direction of fuel injection even with deformation of a convex portion after welding of an injection opening plate to a valve seat, as we...
https://drivepatents.com/patents/1005387 · 8 Feb 2012
A fuel injection valve is provided which includes a valve seat member (3) having a valve seat (8) and a nozzle (10) that is provided so as to be connected to a front end part of the valve seat member (3) so as to be positioned on the downstream side of the...
https://drivepatents.com/patents/1008680 · 12 Oct 2011
The invention relates to a valve assembly (11) for an injection valve (10), comprising a valve body (12) including a central longitudinal axis (L), the valve body (12) comprising a cavity (18) with a fluid inlet portion (42) and a fluid outlet portion (40)...
https://drivepatents.com/patents/1009627 · 7 Sep 2011
The invention relates to a valve assembly for an injection valve and to an injection valve. Valve assembly (11) for an injection valve (10), comprising an inlet tube (12), a valve body (14) including a central longitudinal axis (L), a valve body shell (16)...
https://drivepatents.com/patents/1010338 · 10 Aug 2011
The invention relates to a valve assembly (4) of an injection valve (2), the valve assembly (4) comprising a valve body (10) including a central longitudinal axis (L), the valve body (10) having a cavity (11) forming an inner guide surface (12) in a guide ...
https://drivepatents.com/patents/1013054 · 11 May 2011
The injection valve comprises a valve seat support (11) having a valve seat (16), where the valve seat support is manufactured as a single component with two areas (91,92). The valve seat support is formed of a magnetic material in one area. The valve seat...