Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A mechanical clutch for mechanically connecting and disconnecting a rotational drive member and a rotational driven member of a locking mechanism. The mechanical clutch includes a drive and a driven member for rotation around an axis of rotation, a clutch pin which engages with the drive and or driven member to mechanically and rotationally link the drive and driven member to one another, and a clutch pin engagement surface provided on the or each clutch pin. A corresponding clutch pin engagement surface is also provided on the drive or driven members such that, when the engaged drive and driven members are rotated against a magnitude of rotational resistance (which is below a threshold magnitude of rotational resistance) the respective clutch pin engagement surfaces of the clutch pins and drive or driven members will co-act with one another to retain said rotational connection between the drive and driven member. When the drive and driven members are rotated against a magnitude of rotational resistance (which is above the threshold magnitude of rotational resistance) the respective clutch pin engagement surfaces of the clutch pins and drive or driven members will co-act with one another to urge the clutch pins out of rotational driving engagement between the drive and driven member.
A mechanical clutch for mechanically connecting and disconnecting a rotational drive member and a rotational driven member of a locking mechanism. The mechanical clutch includes a drive and a driven member for rotation around an axis of rotation, a clutch pin which engages with the drive and or driven member to mechanically and rotationally link the drive and driven member to one another, and a clutch pin engagement surface provided on the or each clutch pin. A corresponding clutch pin engagement surface is also provided on the drive or driven members such that, when the engaged drive and driven members are rotated against a magnitude of rotational resistance (which is below a threshold magnitude of rotational resistance) the respective clutch pin engagement surfaces of the clutch pins and drive or driven members will co-act with one another to retain said rotational connection between the drive and driven member. When the drive and driven members are rotated against a magnitude of rotational resistance (which is above the threshold magnitude of rotational resistance) the respective clutch pin engagement surfaces of the clutch pins and drive or driven members will co-act with one another to urge the clutch pins out of rotational driving engagement between the drive and driven member.
MECHANICAL CLUTCHES
WONG NGAI KWONG (Autor:in)
28.05.2020
Patent
Elektronische Ressource
Englisch
IPC:
E05B
LOCKS
,
Schlösser
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