Invention Application
- Patent Title: Energy saving improved tire
- Patent Title (中): 节能改善轮胎
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Application No.: US11978657Application Date: 2007-10-30
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Publication No.: US20080047640A1Publication Date: 2008-02-28
- Inventor: Garry Rumbaugh
- Applicant: Garry Rumbaugh
- Main IPC: B60C23/00
- IPC: B60C23/00 ; B60C5/24
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
- US08287674B2 Method of providing tire with air-flow restrictor Public/Granted day:2012-10-16
Information query
