Invention Grant
- Patent Title: Pneumatic tire
- Patent Title (中): 气动轮胎
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Application No.: US13880147Application Date: 2011-10-19
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Publication No.: US09126458B2Publication Date: 2015-09-08
- Inventor: Massimo Mangia , Toshiki Nagai
- Applicant: Massimo Mangia , Toshiki Nagai
- Applicant Address: JP Tokyo
- Assignee: BRIDGESTONE CORPORATION
- Current Assignee: BRIDGESTONE CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2010-234658 20101019; JP2011-143088 20110628
- International Application: PCT/JP2011/074064 WO 20111019
- International Announcement: WO2012/053558 WO 20120426
- Main IPC: B60C15/00
- IPC: B60C15/00 ; B60C15/06
Abstract:
In the present invention, a carcass (120) of a pneumatic tire (1A) comprises a toroidal-shaped carcass main body (121) and a carcass folded part (122) folded at a bead core (111). A bead filler (131) is disposed outward of the bead core (111) in the tire radial direction. A rubber sheet (132) is disposed outward of the bead filler (131) in the tire radial direction. A space (DA) is formed between the tire radial direction outer side end (131a) of the bead filler (131) and the tire radial direction inner side end (132b) of the rubber sheet (132).
Public/Granted literature
- US20130233461A1 PNEUMATIC TIRE Public/Granted day:2013-09-12
Information query
