Vehicular shock-absorbing device using wheel deformation mechanism

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11912084
SERIAL NO

17299397

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Abstract

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[Technical Field] The present invention relates to a wheel deformation mechanism and a structure of a vehicular shock-absorbing device using the mechanism. [Technical Problem] In the conventional suspension device, there are problems that a vibration damping effect for an in-wheel motor vehicle is too low to alleviate an impact on the wheel and that a mounting space is required on the vehicle body side. There is a problem that since the conventional tire is poor in ability to absorb distortion of a contact patch caused by turning, the contact patch of the wheel is subjected to horizontal friction at the time of direction change. [Solution] An expansion and contraction mechanism as shown in FIG. 1 that connects two rotors and a band-shaped tread by a movable arm is incorporated in a wheel, [Main Use of Invention] The vehicle wheel is expanded and contracted by a rotation speed difference between the two rotors so as to control the posture of the vehicle body.

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Patent Owner(s)

Patent OwnerAddress
TADA SHIGEKIJAPAN HYOGO PREFECTURE HYOGO

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tada, Shigeki Hyogo, JP 3 1

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