METHOD FOR PRODUCING A DEVICE FOR CONTROLLING THE FLOW OF A GASEOUS OR LIQUID MEDIUM

For producing a device for controlling the flow of a medium, having a housing and a flap supported pivotably in it between a closing position and an open position, which flap in its closing position rests with its peripheral region on stop faces of the housing that are present on both sides of the l...

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Bibliographische Detailangaben
Hauptverfasser:	KRIEGER BJOERN, WALTER GERHARD, LOHR MARCUS
Format:	Patent
Sprache:	eng
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:	For producing a device for controlling the flow of a medium, having a housing and a flap supported pivotably in it between a closing position and an open position, which flap in its closing position rests with its peripheral region on stop faces of the housing that are present on both sides of the longitudinal axis, to create tightness in the closing position in later operation, the flap is subjected to a force which is selected, taking into account the material comprising the stop faces and the flap, such that the flap with its peripheral region rests on at least one stop face at least substantially with linear contact. The force can be selected such that the housing, in the region of at least one stop face, and/or the flap, in its peripheral region, is permanently deformed. The housing and the flap are of metal.