Invention Grant
US08567463B2 Semi-hollow pneumatic tire and associated wheel rim, notably for agricultural machinery
有权
半中空充气轮胎及相关的轮辋，特别适用于农业机械
- Patent Title: Semi-hollow pneumatic tire and associated wheel rim, notably for agricultural machinery
- Patent Title (中): 半中空充气轮胎及相关的轮辋，特别适用于农业机械
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Application No.: US13617546Application Date: 2012-09-14
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Publication No.: US08567463B2Publication Date: 2013-10-29
- Inventor: Olivier Phely , Denis Piou
- Applicant: Olivier Phely , Denis Piou
- Applicant Address: FR Chalmaison
- Assignee: OTICO
- Current Assignee: OTICO
- Current Assignee Address: FR Chalmaison
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: FR0804107 20080718
- Main IPC: B60C3/02
- IPC: B60C3/02 ; B60B21/02
Abstract:
A pneumatic tire of the semi-hollow type includes a casing having an uninflated inner volume and including an inner wall provided with a retaining bead and a convex outer wall forming the tread of the tire, the inner wall and the outer wall of the tire being connected by two annular borders. The inner wall of the tire is concave so as to surmount a convex outer wall of the peripheral seat of a rim of a wheel, this outer wall being provided with a peripheral slot adapted to accommodate the retaining bead of the tire.
Public/Granted literature
- US20130009452A1 SEMI-HOLLOW PNEUMATIC TIRE AND ASSOCIATED WHEEL RIM, NOTABLY FOR AGRICULTURAL MACHINERY Public/Granted day:2013-01-10
Information query
