DAMPER WITH TORQUE LIMITER

PROBLEM TO BE SOLVED: To provide a damper having a torque limiter capable of reducing weight and cost by a method in which a torque transmission is not borne by rivets for connecting a pair of holder plates constituting a spring holder to each other and a diameter size of the rivet can be made small...

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Bibliographische Detailangaben
Hauptverfasser: USUI ICHIRO, MAKITA TAKANORI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a damper having a torque limiter capable of reducing weight and cost by a method in which a torque transmission is not borne by rivets for connecting a pair of holder plates constituting a spring holder to each other and a diameter size of the rivet can be made small.SOLUTION: A torque limiter 4 is constituted by an annular limiter housing 12 formed at a mass ring 3, a friction plate 15 frictionally engaged with this limiter housing 12, a pressure plate 16 frictionally engaged with this friction plate 15 and connected to the mass ring 3 and a limiter spring 17 for biasing the pressure plate 16 against the friction plate 15 and in turn a spring holder 5 is constituted by a pair of first and second holder plates 21, 22 opposing against to each other to define a damper housing 24 and connected to each other by rivets 23, and the friction plate 15 is integrally formed with the second holder plate 22.