Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Improvements in movement control devices
A control device for controlling the motion of a movable member such as a sliding door, and comprising two springs 10, 11 each having its own catch 19, 22 for releasably holding it in a pre-loaded condition. The catches are releasable by motion of the moveable member to apply a force to its closing movement and cause closing of the door. The catches are arranged so that one of the springs will exert force on the door before the other catch is released. Preferably both springs will act together over a set part of the movement of the door. The springs may be tension springs and may have different spring rates thus causing the door to close at different speeds during different parts of its closing. A damping element 12 may give a damping resistance as the door closes and may be enabled via a toothed rack and pinion mechanism 32.
Improvements in movement control devices
A control device for controlling the motion of a movable member such as a sliding door, and comprising two springs 10, 11 each having its own catch 19, 22 for releasably holding it in a pre-loaded condition. The catches are releasable by motion of the moveable member to apply a force to its closing movement and cause closing of the door. The catches are arranged so that one of the springs will exert force on the door before the other catch is released. Preferably both springs will act together over a set part of the movement of the door. The springs may be tension springs and may have different spring rates thus causing the door to close at different speeds during different parts of its closing. A damping element 12 may give a damping resistance as the door closes and may be enabled via a toothed rack and pinion mechanism 32.
Improvements in movement control devices
DANIJEL KOZLOVIC (Autor:in) / VALTER SVARA (Autor:in)
03.01.2018
Patent
Elektronische Ressource
Englisch
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung