Title:
LAMINATED TIRE SOUND ABSORPTION PROFILE
Document Type and Number:
WIPO Patent Application WO/2020/218795
Kind Code:
A1
Abstract:
The present invention relates to a laminated tire sound absorption profile and, more specifically, the laminated tire sound absorption profile is characterized in that a first member and a second member made of foam are laminated, and a bonding layer is formed between the laminated first and second members, thereby improving sound absorption, sound insulation, and fixing effects.
Inventors:
JOO HANG JOO (KR)
CHOI JI HOON (KR)
CHOI JI HOON (KR)
Application Number:
PCT/KR2020/005221
Publication Date:
October 29, 2020
Filing Date:
April 20, 2020
Export Citation:
Assignee:
FOAM WORKS CO LTD (KR)
JOO HANG JOO (KR)
JOO HANG JOO (KR)
International Classes:
B60C19/00; B60C9/18
Foreign References:
| KR101940966B1 | 2019-01-21 | |||
| JP2012240465A | 2012-12-10 | |||
| JP2019023045A | 2019-02-14 | |||
| JP2008080846A | 2008-04-10 | |||
| KR101938987B1 | 2019-01-15 | |||
| KR102023044B1 | 2019-09-19 |
Attorney, Agent or Firm:
YOO, Hwan Real (KR)
Download PDF: