Invention Grant
- Patent Title: Aerodynamic surfaced bicycle wheel
- Patent Title (中): 气动表面自行车车轮
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Application No.: US10679176Application Date: 2003-10-03
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Publication No.: US07114785B2Publication Date: 2006-10-03
- Inventor: Andrew Ording , Joshua R. Poertner
- Applicant: Andrew Ording , Joshua R. Poertner
- Applicant Address: US IN Speedway
- Assignee: Compositech, INC
- Current Assignee: Compositech, INC
- Current Assignee Address: US IN Speedway
- Agency: Indiano Vaughan, LLP
- Agent E. Victor Indiano
- Main IPC: B60B3/10
- IPC: B60B3/10 ; B60B5/02 ; B64C1/38 ; B62D35/00
Abstract:
A bicycle wheel includes a tire engaging portion located at the outward perimeter of the wheel, an inner portion located radially inward from the tire engaging portion A pair of air engaging side surfaces extend radially between the inner portion and the tire engaging portion forming the sides of the wheel. The air engaging side surfaces contain a plurality of surface features designed to create a turbulent boundary layer when the wheel travels through air to reduce aerodynamic drag on the wheel.
Public/Granted literature
- US20040135424A1 Aerodynamic surfaced bicycle wheel Public/Granted day:2004-07-15
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