Title:
自己膨脹タイヤ装置用タイヤ
Document Type and Number:
Japanese Patent JP5896694
Kind Code:
B2
Abstract:
A tire for a self-inflating tire system includes an annular air tube-receiving groove formed within a tire carcass wall at a prescribed radial location. The groove has an access opening, a primary internal groove chamber dimensioned and profiled for close receipt of an annular air-pump tube. A secondary expansion chamber of the groove communicates with the internal groove chamber for operationally receiving a flattened air-pump tube extended portion during tire operation. A passageway is located at a prescribed outlet location along the annular air tube-receiving groove, the passageway extending from the groove to an axially inward terminal end within the tire carcass wall separated from a tire inner liner by a removable wall partition of reduced sectional thickness.
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Inventors:
Andres Ignatius Delgado
Christopher David Dillland
Marc Anthony Sea Welding
Christopher David Dillland
Marc Anthony Sea Welding
Application Number:
JP2011254882A
Publication Date:
March 30, 2016
Filing Date:
November 22, 2011
Export Citation:
Assignee:
THE GOODYEAR TIRE & RUBBER COMPANY
International Classes:
B60C23/12; B60C19/00
Domestic Patent References:
| JP2007501153A |
Attorney, Agent or Firm:
Akio Miyazaki
Masaaki Ogata
Masaaki Ogata