Title:
VEHICULAR DAMPER DEVICE
Document Type and Number:
Japanese Patent JP2016023739
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a damper device having a mechanism that hysteresis torque occurring in acceleration is larger than hysteresis torque occurring in deceleration.SOLUTION: A damper device is configured such that since the outer wall surface of a holding sheet rotated relatively to a first rotation member in vehicle acceleration contacts with a first wall surface in a slidable manner, and the outer wall surface of the holding sheet rotated relatively to the first rotation member in vehicle deceleration is opposite to a second wall surface at a radial interval, hysteresis torque is made large in the vehicle acceleration, and the hysteresis torque is made small in the vehicle deceleration.SELECTED DRAWING: Figure 1
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Inventors:
AIMOTO KIYOTERU
Application Number:
JP2014149302A
Publication Date:
February 08, 2016
Filing Date:
July 22, 2014
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
F16F15/139; F16F15/134
Attorney, Agent or Firm:
Haruyuki Ikeda
Kojiro Ikeda
Kojiro Ikeda