TORQUE VARIATION ABSORBING DEVICE

PROBLEM TO BE SOLVED: To provide a torque variation absorbing device which can take a twisting angle as wide as possible, in which a drive side rotary member and a driven side rotary member are surely rotated, relative to each other, even during high speed rotation, and which can simply set a twisti...

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Bibliographische Detailangaben
Hauptverfasser:	NAKAGAITO SATOSHI, SAEKI TOMOHIRO, KUSANO TOSHIKUNI, AYANO MICHIHITO, SADAKARI HIDEJI, KITADA KOJI
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING BRAKES CLUTCHES COUPLINGS FOR TRANSMITTING ROTATION ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING SHOCK-ABSORBERS SPRINGS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a torque variation absorbing device which can take a twisting angle as wide as possible, in which a drive side rotary member and a driven side rotary member are surely rotated, relative to each other, even during high speed rotation, and which can simply set a twisting characteristic. SOLUTION: A torque variation absorbing device comprises a driven side rotary member 20, a drive side rotating member 30 adapted to be rotated relative to each other, a swinging member 40 having at its one end a swinging center part 41 provided in the driven side rotary member 30, and at the other end a contact part 42 for rolling the drive side rotary member 20, a stationary member 31 fixed to one side of the driven side rotary member 30, and a coil spring 50 held between the swinging member 40 and the stationary member 31 so as to be resiliently expanded and contracted, and the radial distance between a part to be contacted of the driven side rotary member 20 and the swinging center part 41 is changed in accordance with a relative rotation angle between the drive side rotary member 20 and the driven side rotary member 30.