Invention Grant
US07406990B2 Runflat tire with sidewall component containing high strength glass bubbles
失效
具有侧壁部件的润滑轮胎含有高强度玻璃泡沫
- Patent Title: Runflat tire with sidewall component containing high strength glass bubbles
- Patent Title (中): 具有侧壁部件的润滑轮胎含有高强度玻璃泡沫
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Application No.: US11200559Application Date: 2005-08-10
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Publication No.: US07406990B2Publication Date: 2008-08-05
- Inventor: Andrew David Brown , David John Zanzig , Bina Patel Botts , David Mark Frantz
- Applicant: Andrew David Brown , David John Zanzig , Bina Patel Botts , David Mark Frantz
- Applicant Address: US OH Akron
- Assignee: The Goodyear Tire & Rubber Company
- Current Assignee: The Goodyear Tire & Rubber Company
- Current Assignee Address: US OH Akron
- Agent John D. DeLong
- Main IPC: B60C17/00
- IPC: B60C17/00 ; B60C17/04 ; B60C17/06 ; B60C11/00
Abstract:
A pneumatic runflat tire comprising a sidewall component comprising a rubber composition comprising at least one diene based elastomer and from about 1 to about 40 phr of glass bubbles having a crush strength of at least 10,000 psi as measured by ASTM D3102-78 in glycerol.
Public/Granted literature
- US20070034311A1 Runflat tire with sidewall component containing high strength glass bubbles Public/Granted day:2007-02-15
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