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Patent Searching and Data


Title:
電磁式発電機内蔵タイヤ
Document Type and Number:
Japanese Patent JP6650824
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To improve power generation capability of an electromagnetic generator mounted on a tire.SOLUTION: In a tire 20 equipped with an electromagnetic generator 10 having a pendulum structure on an inner surface of a tire, an equivalent pendulum length of a pendulum 14 and a generator height are adjusted so that a length l of the equivalent pendulum of the pendulum 14 of the electromagnetic generator 10 and a distance r between a position of a rotating shaft 13 of the pendulum 14 of the electromagnetic generator 10 and a rotational center of the tire satisfies a relationship, (m-1)+0.01

Inventors:
Nagaya Go
Application Number:
JP2016093175A
Publication Date:
February 19, 2020
Filing Date:
May 06, 2016
Export Citation:
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Assignee:
Bridgestone Corporation
International Classes:
H02K7/18; H02K35/02
Domestic Patent References:
JP2014155247A
JP2011229309A
Foreign References:
US5707215
Attorney, Agent or Firm:
Miyazono Yasuo