TH70596A - Electromagnetic fluid control valve - Google Patents

Abstract

DC60 (18/03/53) Electromagnetic fluid control valve will include Solenoids for generating suction power Electromagnets placed inside the intake duct through which air will flow. The valve part is integrated with the solenoid section, the valve section with the valve head positioned contact and separated from the seat by electromagnetic suction and the seat seat formed on the internal wall surface of the intake manifold. And the expandable Bello that make up the room Volume with valve head And connected to the engine side through a molded guide hole on the valve head to erase The pressure difference between the source and the destination side of the valve head. Where the air circulation path To allow air to flow through the inlet from the upstream side of the valve head to the destination side is placed in the valve section. The electromagnetic fluid control valve includes Solenoids for generating suction power Electromagnets placed inside the intake duct through which air will flow. The valve part is integrated with the solenoid section, the valve section with the valve head positioned contact and separated from the seat by electromagnetic suction and the seat seat formed on the internal wall surface of the intake manifold. And the expandable Bello that make up the room Volume with valve head And connected to the engine side through a molded guide hole on the valve head to erase The pressure difference between the source and the destination side of the valve head. Where the air circulation path To allow air to flow through the inlet from the upstream side of the valve head to the destination side is placed in the valve section.

Claims (4)

1.Electromagnetic fluid control valve Which includes Solenoids part For generating electromagnetic suction located inside the intake manifold through which the air flows through the valve section integrated with the solenoid. Such a valve with a valve head that is placed. It is touched and separated from the shoulder compartment by the force of the electromagnetic suction. And the secondary shoulder that was Molded on the internal wall surfaces of the aforementioned intake manifold and expandable bellows. That make up the volumetric chamber with the said valve head And connect with Engine side Through the guide molded on the valve head to negate the pressure difference between the sides The source and destination of the valve head, where the airflow path allows air to flow through it from the upstream side. The said valve head towards the said end is placed in the said valve section. 2.Electromagnetic fluid control valve According to claim 1, where the solenoids have a solenoid core placed outside the core and the coil covering the solenoid. Such The valve part has a plunger integrated with the head valve. In order to be able to shift relative to that axis The adjusting screw is screwed into the axis. And moves forward or backward by turning and the spring placed between the adjusting screws And the said plunger for pushing the said valve head With the aforementioned shoulder and air circulation path Will be assembled by 1st air recirculation hole That is placed in the adjustment screw and a second recirculation chamber molded in the said placer. 3.Electromagnetic fluid control valve According to claim 2, where the adjusting screw will consist of the valve placed inside That can make the area The cross-section of the one inlet flow port was modified. 4.Electromagnetic fluid control valve According to Clause 2 or No. 3, where the cross-sectional area of the aforementioned airflow of the first recirculation unit is sized to allow the lowest airflow needed to start the engine to flow. To the engine even when the valve head is closed