SAFETY VALVE, PNEUMATIC ACTUATOR, VEHICLE

A safety valve (100) for a pneumatic conduit (798) includes: a valve body (120) with a pressure port (122) pneumatically connected to a pressure side (840) of the pneumatic conduit (798) and a release port (124) pneumatically connected to a release side (860) of the pneumatic conduit (798), a valve...

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Bibliographische Detailangaben
Hauptverfasser:	KASZUBA, Damian, KISIELEWSKI, Waldemar, GORA, Rafal
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ACTUATING-FLOATS BLASTING COCKS DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS FLUID-PRESSURE ACTUATORS FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HYDRAULICS OR PNEUMATICS IN GENERAL LIGHTING MECHANICAL ENGINEERING SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS
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Beschreibung
Zusammenfassung:	A safety valve (100) for a pneumatic conduit (798) includes: a valve body (120) with a pressure port (122) pneumatically connected to a pressure side (840) of the pneumatic conduit (798) and a release port (124) pneumatically connected to a release side (860) of the pneumatic conduit (798), a valve piston (140) axially movable along a valve axis (AV) relative to the valve body (120) between a release-side end position (SP1) and a pressure-side end position (SP2), and a valve piston spring (160) to push the valve piston (140) into the pressure-side end position (SP2). A bypass conduit (150) extends through the valve body (120) or the valve piston (140) and, depending on the position of the valve body, permits a release airflow (AF) to flow through the bypass conduit between the pressure port (122) and the release port (124).