LATCHING VALVE

A pneumatic valve includes a housing, a first port, a second port, and a third port, each in communication with an interior of the housing, a coil assembly coupled to the housing, a plunger axially movable within the housing between a first position and a second position in response to electrical cu...

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG, Jianlin, COLJA, Renato, NIEC, Milosz
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ACTUATING-FLOATS BLASTING COCKS DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS SEATS SPECIALLY ADAPTED FOR VEHICLES TAPS THERMAL INSULATION IN GENERAL TRANSPORTING VALVES VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDEDFOR VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	A pneumatic valve includes a housing, a first port, a second port, and a third port, each in communication with an interior of the housing, a coil assembly coupled to the housing, a plunger axially movable within the housing between a first position and a second position in response to electrical current being driven through the coil assembly, and a permanent magnet configured to retain the plunger in at least one of the first position or the second position. L'invention concerne une vanne pneumatique, laquelle vanne comprend un boîtier, un premier orifice, un deuxième orifice, et un troisième orifice, chacun en communication avec un intérieur du boîtier, un ensemble de bobinage couplé au boîtier, un plongeur mobile axialement à l'intérieur du boîtier entre une première position et une seconde position en réponse à un courant électrique qui circule à travers l'ensemble de bobinage, et un aimant permanent configuré de façon à maintenir le plongeur dans au moins l'une de la première position ou de la seconde position.