Additional control valve device for an inlet channel of a reciprocating internal combustion engine
View Patent ↗The present invention is a supplementary control valve device including a valve body, which may be reversibly displaced in a guide, in the direction of the longitudinal axis, between an opening solenoid and a closing solenoid. The magnetic yoke of the opening solenoid includes at least one extension, with direct contact with a web, connected to the guide on the end thereof facing away from the extension.
1. An additional control valve device for an inlet channel of a reciprocating internal combustion engine having a valve element, which is guided such that it can move reversibly in a guide in the direction of the longitudinal axis between a portal magnet and a trap magnet, with the portal magnet being fixed by a housing, the device comprising the housing composed of plastic and the magnet yoke of the portal magnet having at least one extension which rests directly on at least one web, which is connected to the guide at its end which is remote from the extension.
2. The additional control valve device according to claim 1 , wherein the at least one web is arranged at right angles to the longitudinal axis of the guide.
3. The additional control valve device according to claim 1 , wherein the at least one web and the guide are composed of a single part.
4. The additional control valve device according to claim 1 , wherein the extension forms a part of the housing in the end area which rests directly on the at least one web.
5. The additional control valve device according to claim 4 , wherein which an eye is arranged at that end of the end area which is remote from the portal magnet.
6. The additional control valve device according to claim 1 , wherein the at least one web has a first horizontal stop and a second vertical stop for the extension at its end which is remote from the guide.
7. The additional control valve device according to claim 6 , wherein which the first horizontal stop and the second vertical stop have a common edge, and the extension has a groove, which is designed to be complementary to the first horizontal stop and to the second vertical stop, at its end which is remote from the portal magnet.