About 12 results
https://drivepatents.com/patents/937912 · 14 Sep 2016
An object of the present invention is to provide a fuel injection valve that imparts swirl upstream of a seat portion and shortens a spray penetration. At injection holes 72 and 74 set adjacent to an injection hole 73 and at injection holes 71 and 75 set a...
https://drivepatents.com/patents/949092 · 9 Sep 2015
An electromagnetic actuator assembly for a fluid injection valve is disclosed. It comprises a first coil (14), a valve needle (22) being arranged axially moveable along a longitudinal axis (L) of the actuator assembly, and an armature (16) being arranged a...
https://drivepatents.com/patents/951098 · 22 Apr 2015
The invention relates to a fuel injector 10; 300 comprising an armature 130, a needle 40, a coil 25, a casing 15 and a valve body 20. The coil 25 is arranged in the casing 15. The armature 130 and the needle 40 are at least partially arranged in the valve ...
https://drivepatents.com/patents/966916 · 26 Nov 2014
The present invention relates to an electromagnetically actuated valve for controlling fluids, comprising an inner pole (2) and a magnetic armature (3), wherein the inner pole (2) has a first end face (20) directed toward the magnetic armature (3) and the ...
https://drivepatents.com/patents/970278 · 10 Sep 2014
A valve body (5) for a fluid injector (1) having a central longitudinal axis (L) and comprising a base body (10) is specified. The base body (10) has a side wall (130) defining a recess (132) extending from a fluid inlet side (12) to a fluid outlet side (1...
https://drivepatents.com/patents/973184 · 25 Jun 2014
The solenoid valve (10) has a magnet assembly (18) comprising a solenoid (20) and a magnetic core (21), in which the magnet assembly is arranged on a support element (25), and a movably arranged magnetic armature (13). The one end position of the movably a...
https://drivepatents.com/patents/973494 · 18 Jun 2014
A valve body (10) for a fluid injection valve (1) is specified. The valve body (10) has a longitudinal axis (L) and comprises a base body (101). The base body (101) has a sidewall (1011) defining a recess (1012) which extends through the base body (101) in...
https://drivepatents.com/patents/975999 · 16 Apr 2014
A valve assembly (11) for an injection valve (10) is provided, comprising a valve body (14) comprising a cavity (18), a valve needle (20) axially movable in the cavity (18) and an electro-magnetic actuator (36) unit being designed to actuate the valve need...
https://drivepatents.com/patents/998967 · 29 Aug 2012
Provided is an electromagnetic fuel injection valve capable of reducing fuel injection amount fluctuations by flattening chromium-coated impact surfaces of a movable core that impact with a stationary core or a valve plug. A movable valve element comprises...
https://drivepatents.com/patents/1007901 · 9 Nov 2011
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), a valve needle (20) axial...