SCHIEBER, INSBESONDERE SCHNELLSCHLUSSSCHIEBER FÜR EINE EXPLOSIONSSCHUTZ-ABSPERRVORRICHTUNG

A slide plate ( 4 ) with a slide opening ( 5 ), which releases an aperture opening is mounted in a slide housing ( 2 ) with the aperture opening ( 3 ). The slide plate is sealed in each operating position by elastically deformable sealing rings ( 7 a, 7 a', 7 b, 7 b') which are arranged in...

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Bibliographische Detailangaben
1. Verfasser:	ZELLWEGER, JUERG
Format:	Patent
Sprache:	ger
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 TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS
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Beschreibung
Zusammenfassung:	A slide plate ( 4 ) with a slide opening ( 5 ), which releases an aperture opening is mounted in a slide housing ( 2 ) with the aperture opening ( 3 ). The slide plate is sealed in each operating position by elastically deformable sealing rings ( 7 a, 7 a', 7 b, 7 b') which are arranged in circumferential grooves ( 6 a, 6 a', 6 b, 6 b') and, surrounding the aperture opening ( 3 ), act on both faces of the slide plate ( 4 ). The inner edge ( 8 ) of the slide opening ( 5 ) is designed such that it tapers towards the center ( 21 ) with respect to the wall thickness of the slide plate. This prevents the inner edge from being able to damage the sealing rings, or even to push them out, during movement to the closed position.