ApplicationNo. 877094 filed on 05/27/1992
US Classes:251/129.17, Having diaphragm between coil and opening controlled251/65, PERMANENT OR CONSTANTLY ENERGIZED MAGNET ACTUATOR251/331Diaphragm
ExaminersPrimary: Rosenthal, Arnold
Attorney, Agent or Firm
Foreign Patent References
International ClassesF16K 031/06
Foreign Application Priority Data1990-02-19 AT
AbstractElectromagnetically actuated valve, comprising an actuating device, a movable plunger and a valve chamber with an opening for the medium passing through it, which opening may be closed by the plunger. In order to ensure safe functioning of the valve at small closing forces, the valve chamber is totally sealed against the actuating device and the movable plunger by means of a flexible diaphragm, the diaphragm being fitted into the housing along its circumference and being pressed against the edge of the opening by the movable plunger.