Title:
変形および力を評価する装置
Document Type and Number:
Japanese Patent JP4065779
Kind Code:
B2
Abstract:
A method and a device for evaluating the deformations or forces to which a structure having an elastomeric body ( 2 ) is subjected. The device includes a dipole ( 6 ), the dielectric ( 3 ) of which is formed by the elastomeric body, and an electronic analyzing circuit sensitive to a variation of a capacitive characteristic of the dipole caused by the deformations of the elastomeric body. In particular, but not exclusively, the invention relates to a device for evaluating the forces to which a pneumatic tire is subjected when rolling, as it passes through the contact area. The invention applies similarly in other structures having an elastomeric body, such as, for example, the elastomeric joints intended for the chassis system of vehicles.
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Inventors:
Pour Bo Valery
Fago-Revla Lionel
Demeer Airtcliff
Fago-Revla Lionel
Demeer Airtcliff
Application Number:
JP2002557746A
Publication Date:
March 26, 2008
Filing Date:
January 10, 2002
Export Citation:
Assignee:
Society Technology Michelin
Michelin Le Cherche et Technic Anonym
Michelin Le Cherche et Technic Anonym
International Classes:
G01B7/16; B60C11/00; B60C13/00; B60C23/04; B60G7/02; G01L1/14; G01L5/20
Domestic Patent References:
| JP55132607U | ||||
| JP50019057B1 | ||||
| JP7081337A | ||||
| JP9043080A | ||||
| JP2002036836A | ||||
| JP3003527Y2 | ||||
| JP63081240A | ||||
| JP2002537568A |
Foreign References:
| WO2000050261A1 | ||||
| US4102422 |
Attorney, Agent or Firm:
Minoru Nakamura
Fumiaki Otsuka
Sadao Kumakura
Shishido Kaichi
Toshio Imajo
Nobuo Ogawa
Village shrine Atsuo
Takaki Nishijima
Atsushi Hakoda
Fumiaki Otsuka
Sadao Kumakura
Shishido Kaichi
Toshio Imajo
Nobuo Ogawa
Village shrine Atsuo
Takaki Nishijima
Atsushi Hakoda