Centrifugal pendulum-type vibration absorbing device and designing method for the same
AssigneeAisin Aw Co., Ltd.
InventorsHiroki Tsuji, Akihiro Nagae, Yoichi Oi, Kazuto Maruyama, Tomoki Inagaki, Hideaki Miyakoshi
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Abstract
A centrifugal pendulum-type vibration absorbing device that includes a support that rotates together with any one of the rotary elements of the damper; and a mass that is supported by the support so as to oscillate freely, wherein the centrifugal pendulum-type vibration absorbing device is designed to have an effective order that is greater by at least a correction amount associated with the hysteresis of the damper than an order of vibration that is generated in the driving device to be damped.
Claims7
A centrifugal pendulum vibration absorbing device that configures a starting system together with a damper including a plurality of rotary elements including an input coupled to a driving device and an output coupled to a transmission and a torque transfer elastic member that transfers torque between the input and the output, the centrifugal pendulum vibration absorbing device comprising:
- a support that rotates together with any one of the rotary elements of the damper;
- and
- a mass that is supported by the support so as to oscillate freely,
- wherein the support and the mass are tuned so that an effective order of the centrifugal pendulum vibration absorbing device is greater by at least a correction amount associated with the hysteresis of the damper than an order of vibration that is generated in the driving device to be damped.
Dependencies are inferred from the claim text.