CLUTCH MECHANISM

PROBLEM TO BE SOLVED: To construct a clutch mechanism which can perform an engaging operation at a given time and maintains engaging state reliably after the engaging operation.SOLUTION: The clutch mechanism includes: a weight member 12 freely movable in the radial direction relative to a support di...

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Bibliographische Detailangaben
1. Verfasser:	IKEGAWA ATSUTOSHI
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING BRAKES CLUTCHES COUPLINGS FOR TRANSMITTING ROTATION ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To construct a clutch mechanism which can perform an engaging operation at a given time and maintains engaging state reliably after the engaging operation.SOLUTION: The clutch mechanism includes: a weight member 12 freely movable in the radial direction relative to a support disk 11 provided to a shaft 3; and a portion 13 to be in contact on an inner circumferential surface of a driving pulley 7 in the outer position of the weight member. The clutch mechanism includes: a suppression spring 14 which biases the weight member 12 in a direction of a rotational axis X; an operating member 21 which is operative to a permitting position S for abutting against the weight member 12 and to a suppression position R for spacing from the weight member 12; and an actuator A which holds the operating member 21 to the suppression position R by the action of a negative pressure and operates the operating member 21 to the permitting position by releasing the negative pressure.