Vehicle wheel including wavelength tube member
US11498372B2 · kind B2 · utility
0Cited by
7References
12Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Nov 12, 2019 |
| Grant date | Nov 15, 2022 |
| Priority date | — |
| Expiry date | Apr 26, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10K11/172
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A vehicle wheel including a wavelength tube member may include spokes, a cylindrical rim configured to connect both circumferential portions of the spokes, and a wavelength tube member accommodated on the rim between the first and second circumferential portions of the spokes and configured to cancel sound wave generated in a cavity formed between the rim and a tire, wherein the wavelength tube member may include a rim seating portion being in surface-contact with and accommodated on an external surface of the rim; and a plurality of wavelength tube portions formed on the rim seating portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.