Patent ID: 11959554
Assignee: HYUNDAI MOBIS CO., LTD.
Field: Mechanical elements (Mechanical engineering)
Classification: CPC F  Y | IPC F

Claim 0:
1. A three-way solenoid valve comprising:
a valve block including a valve chamber and a first port, a second port, and a third port fluidly communicating with the valve chamber;
an armature configured to provide an electromagnetic force;
a body including a first body having one side facing the armature and a hollow therein, and a second body having one side facing another side of the first body and a hollow therein;
a plunger of which at least a portion passes through the hollows inside the first body and the second body and of which one end is configured to be pressed by the armature so that the plunger moves in a lengthwise direction of the three-way solenoid; and
a flow path control assembly that is disposed inside the second body and includes a first opening/closing flow path, which allows the first port and the second port to fluidly communicate with each other or to be blocked from each other according to a magnitude of a force applied by the plunger, and a second opening/closing flow path which allows the second port and the third port to fluidly communicate with each other or to be blocked from each other according to the magnitude of the force applied by the plunger,
wherein in one cross section of the three-way solenoid valve, the first body and the second body are entirely spaced apart from each other to have a discharge flow path between the first body and the second body, such that the first body and the second body do not entirely contact each other in the one cross section of the three-way solenoid valve,
the discharge flow path extends away or towards the plunger so as to be connected to the first port, and
the first body and the second body do not contact each other on any surface.