发明授权
- 专利标题: Bypass air maintenance tire and pump assembly
- 专利标题(中): 旁路空气维护轮胎和泵组件
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申请号: US13553246申请日: 2012-07-19
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公开(公告)号: US09108476B2公开(公告)日: 2015-08-18
- 发明人: Thulasiram Gobinath , Cheng-Hsiung Lin , Robert Leon Benedict , Richard Nicholas Crano , Adam Joseph O'Donnell
- 申请人: Thulasiram Gobinath , Cheng-Hsiung Lin , Robert Leon Benedict , Richard Nicholas Crano , Adam Joseph O'Donnell
- 申请人地址: US OH Akron
- 专利权人: The Goodyear Tire & Rubber Company
- 当前专利权人: The Goodyear Tire & Rubber Company
- 当前专利权人地址: US OH Akron
- 代理商 Richard B. O'Planick
- 主分类号: B60C23/10
- IPC分类号: B60C23/10 ; B60C23/12
摘要:
An air maintenance tire and pump assembly includes a pair of inline valves are positioned on respective opposite sides of an in-tire air passageway inlet junction and a pair of outlet valves positioned at a downstream side of a respective inline valve. A bypass valve is further provided extending between the downstream valve sides of the inline valves, the bypass valve operative to open and bypass the flow of inlet air through the outlet valves to the tire cavity in the event that a tire cavity pressure is greater than a preset pressure level and close when a tire cavity pressure is less than the preset pressure level.
公开/授权文献
- US20140020805A1 BYPASS AIR MAINTENANCE TIRE AND PUMP ASSEMBLY 公开/授权日:2014-01-23