Patent ID: 11940191
Assignee: MAHLE INTERNATIONAL GMBH
Field: Mechanical elements (Mechanical engineering)
Classification: CPC F | IPC F

Claim 19:
20. An expansion valve for an air-conditioning system, a battery cooler, and/or an oil cooler of a motor vehicle, the expansion valve comprising:
a housing delimiting a housing interior;
a threaded bush arranged in the housing interior and extending along an axial direction, the threaded bush including an external thread;
a valve body partially adjustably received in the threaded bush along the axial direction;
a pot-shaped permanent magnet body arranged in the housing interior, the permanent magnet body defining a valve body receptacle in which the valve body is at least partially received;
the threaded bush arranged at least partially in the valve body receptacle and protruding from the permanent magnet body in the axial direction;
the permanent magnet body including at least one indentation disposed in a circumferential surface of the permanent magnet body that at least partially defines the valve body receptacle; and
the threaded bush including a plurality of spring-elastic latching hooks engaged with the at least one indentation such that the threaded bush is connected to the permanent magnet body via a latching connection.