Title:
PNEUMATIC TIRE AND VEHICLE
Document Type and Number:
Japanese Patent JP2016175536
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To easily acquire information needed for analyzing deformation, in a state of being attached to a vehicle during travel.SOLUTION: A pneumatic tire comprises: a rubber layer; a magnet disposed on the rubber layer; and a detection part laminated on the rubber layer and detecting magnetic flux density of the magnet. The detection part comprises a magnetic resistance element for detecting the magnetic flux density of the magnet, and measures displacement or force vector of a surface of the rubber layer by the magnetic flux density which is detected by the magnetic resistance element. The detection part also comprises an inductor for detecting the magnetic flux density of the magnet, and detects slip of the rubber layer by change of the magnetic flux density of the magnet which displaces following to displacement of the rubber layer.SELECTED DRAWING: Figure 2
Inventors:
TANNO ATSUSHI
Application Number:
JP2015057232A
Publication Date:
October 06, 2016
Filing Date:
March 20, 2015
Export Citation:
Assignee:
YOKOHAMA RUBBER CO LTD
International Classes:
B60C19/00; B60C9/18; G01L5/00; G01L5/16
Domestic Patent References:
| JP2012232721A | 2012-11-29 | |||
| JP2012006472A | 2012-01-12 | |||
| JP2011093426A | 2011-05-12 | |||
| JP2011153826A | 2011-08-11 | |||
| JP2003285728A | 2003-10-07 | |||
| JP2003344205A | 2003-12-03 | |||
| JP2004279044A | 2004-10-07 | |||
| JP2006327269A | 2006-12-07 |
Attorney, Agent or Firm:
Hiroaki Sakai
Jun Takamura
Jun Takamura
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