Invention Grant
- Patent Title: Method of providing tire with air-flow restrictor
- Patent Title (中): 为轮胎提供气流限制器的方法
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Application No.: US11978657Application Date: 2007-10-30
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Publication No.: US08287674B2Publication Date: 2012-10-16
- Inventor: Garry L. Rumbaugh
- Applicant: Garry L. Rumbaugh
- Agency: Andrews Kurth LLP
- Agent Aldo Noto; Michael Ye
- Main IPC: B29D30/06
- IPC: B29D30/06 ; B60C5/24 ; B60C5/20 ; B60C5/02 ; B60C5/00 ; B60C19/00
Abstract:
An improved tire provides an air-flow restrictor that may be installed inside a tire. The air-flow restrictor may restrict or prevent the flow of air in the direction opposite to the direction of rotation of the tire. Also, a method for saving fuel by inserting or retrofitting tires with air movement restricting inserts.
Public/Granted literature
- US20080047640A1 Energy saving improved tire Public/Granted day:2008-02-28
Information query
