Invention Grant
- Patent Title: Pneumatic tire comprising resonance noise reduction structure
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Application No.: US16578248Application Date: 2019-09-20
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Publication No.: US11628693B2Publication Date: 2023-04-18
- Inventor: Sungkyu Kim , Yoonjeong Jang , Manseop Kim , Changhyo Hong
- Applicant: HANKOOK TIRE & TECHNOLOGY CO., LTD.
- Applicant Address: KR Seoul
- Assignee: HANKOOK TIRE & TECHNOLOGY CO., LTD.
- Current Assignee: HANKOOK TIRE & TECHNOLOGY CO., LTD.
- Current Assignee Address: KR Seoul
- Agency: Renaissance IP Law Group LLP
- Priority: KR10-2019-0043230 20190412
- Main IPC: B60C19/00
- IPC: B60C19/00 ; G10K11/162
Abstract:
Disclosed is a pneumatic tire including a film attached to an inner liner, and a plurality of porous sound absorbing members attached to the film and arranged at a predetermined interval. According to the pneumatic tire, occurrence of resonance noise in the tire may be reduced.
Public/Granted literature
- US20200324584A1 PNEUMATIC TIRE COMPRISING RESONANCE NOISE REDUCTION STRUCTURE Public/Granted day:2020-10-15
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