| 摘要 |
The invention relates to valve devices for oil pump regulating arrangements, comprising an outer housing (12) equipped with an actuator unit (10) with an electromagnetic circuit (18) which comprises a movable armature (26), a core (24), an energizable coil (22), and flow guiding devices (28, 30); comprising a flow housing (14) with a regulating connection (54), a pump pressure connection (58), and an outlet connection (56); comprising a valve unit (16) which is loaded by a spring element (44) and which is arranged in the flow housing (14) and has a valve closing body (62) that is connected to the armature (26) and has a valve seat (60) between the regulating connection (54) and the outlet connection (56); and comprising a pressure sensor (86). However, assembling said valve devices is often difficult. The invention therefore proposes integrating the pressure sensor (86) into the flow housing (14) and connecting the pressure sensor to a valve control electronic system (90) via conductor tracks which extend at least partly through the actuator housing (12). |
