Invention Grant
- Patent Title: Tire tread with anti-puncture pads
- Patent Title (中): 轮胎胎面带防穿刺垫
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Application No.: US10714245Application Date: 2003-11-14
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Publication No.: US07048022B2Publication Date: 2006-05-23
- Inventor: Timothy Michael Rooney , James Joseph Nespo
- Applicant: Timothy Michael Rooney , James Joseph Nespo
- 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 Nancy T. Krawczyk
- Main IPC: B60C11/01
- IPC: B60C11/01 ; B60C11/11 ; B60C11/13

Abstract:
A pneumatic tire has a tread designed primarily for off-road activities, comprising large lugs. The tread can be defined as having a central tread width that is divided into a central tread zone and opposing lateral tread zones. The tire also has shoulder regions extending from each lateral tread zone. The tread itself has a plurality of tread elements separated by lateral grooves in the lateral tread zones. The lateral grooves in the lateral tread zones are protected by elongated pads, the pads extending from between a pair of the tread elements and into a shoulder region of the tire. Each pad has a radial height less than the adjacent tread elements and has a base width greater than 50% of the width of the lateral grooves.
Public/Granted literature
- US20050103416A1 Tire tread with anti-puncture pads Public/Granted day:2005-05-19
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