Door closer assembly

A door closer assembly is provided, including a valve regulating an amount of hydraulic fluid that flows through the valve. The amount of hydraulic fluid flowing through the valve controls a force generated by the door closer assembly on a door. A first sensor measures an angular position of the doo...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WEEPIE KEITH JAMES, TADLOCK, JR. ROBERT L, GURLEY JASON SCOTT, COPELAND, II DAVID JAMES, MCGINTY JOSEPH RALPH, BURRIS CHARLES E, WHITE, JR. JOHN J, PATTERSON WADE C, FAES STEVEN MICHAEL
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING CHECKS FOR WINGS COMPUTING CONTROLLING COUNTING DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION ELECTRIC DIGITAL DATA PROCESSING FIXED CONSTRUCTIONS KEYS LOCKS PHYSICS REGULATING SAFES SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES WINDOW OR DOOR FITTINGS WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THEFUNCTIONING OF THE WING
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Beschreibung
Zusammenfassung:	A door closer assembly is provided, including a valve regulating an amount of hydraulic fluid that flows through the valve. The amount of hydraulic fluid flowing through the valve controls a force generated by the door closer assembly on a door. A first sensor measures an angular position of the door, and a second sensor measures an angular position of the valve. The angular position of the valve determines the amount of hydraulic fluid flowing through the valve. A controller controls the adjustment of the valve based on the angular position of the door and the angular position of the valve.