Invention Grant
- Patent Title: Tire with low thermal expansion component
- Patent Title (中): 轮胎具有低热膨胀部件
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Application No.: US11243868Application Date: 2005-10-05
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Publication No.: US07347242B2Publication Date: 2008-03-25
- Inventor: Giorgio Agostini , Filomeno Gennaro Corvasce
- Applicant: Giorgio Agostini , Filomeno Gennaro Corvasce
- 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: B60C15/00
- IPC: B60C15/00 ; B60C15/06 ; B60C1/00 ; B60C17/00 ; B60C17/04

Abstract:
The present invention is directed to a pneumatic tire comprising at least one component comprising a rubber composition comprising a diene based elastomer and an inorganic negative thermal expansion (NTE) filler comprising at least one compound selected from the group consisting of metal tungstates, metal phosphates, metal molybdates, metal vanadates, and metal arsenates, wherein the inorganic filler has a negative coefficient of thermal expansion in at least part of the temperature range of 0° C. to 200° C.
Public/Granted literature
- US20070074801A1 Tire with low thermal expansion component Public/Granted day:2007-04-05
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