Electromagnetically actuated hydraulic quick-action switching valve

What is described is an electromagnetically actuated hydraulic quick-action switching valve having a pressure-relieved seat valve (5, 7) and an electromagnet (14, 15, 16), the core (1a, 1b) of which forms with an armature (3) actuating the valve a working air gap (17). The armature (3) is part of th...

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Bibliographische Detailangaben
Hauptverfasser:	WOBBE, JENS-PETER., 6531 SCHWEPPENHAUSEN, DE, MUELLER, HEINRICH., 4518 BAD LAER, DE
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	ACTUATING-FLOATS ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL BASIC ELECTRIC ELEMENTS BLASTING BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL COCKS DEVICES FOR VENTING OR AERATING ELECTRICITY ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING INDUCTANCES LIGHTING MAGNETS MECHANICAL ENGINEERING PERFORMING OPERATIONS PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES TAPS THERMAL INSULATION IN GENERAL TRANSFORMERS TRANSPORTING VALVES VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	What is described is an electromagnetically actuated hydraulic quick-action switching valve having a pressure-relieved seat valve (5, 7) and an electromagnet (14, 15, 16), the core (1a, 1b) of which forms with an armature (3) actuating the valve a working air gap (17). The armature (3) is part of the core and is designed as a bush which is mounted on a guide pin (2) pressed in the housing (1a). The seat valve is formed, on the one hand, by an annular edge (5) in the central bore (6) of the armature (3) and, on the other hand, by a conical surface (7) of the guide pin (2). By using the same armature (3), the valve can be designed for the two functions "currentless open" and "currentless closed".