基本信息:
- 专利标题: 공명기의 설계 방법 및 공명기를 구비하는 공기 타이어
- 专利标题(英):Method for designing resonator and pnuematic tire having resonator
- 专利标题(中):用于设计具有谐振器的共振器和PNUEMTIC轮胎的方法
- 申请号:KR1020117028126 申请日:2010-05-28
- 公开(公告)号:KR101311593B1 公开(公告)日:2013-09-26
- 发明人: 와끼요시유끼 , 후지와라슈 , 사구찌다까나리
- 申请人: 가부시키가이샤 브리지스톤
- 申请人地址: *-*, Kyobashi *-chome, Chuo-ku, Tokyo, Japan
- 专利权人: 가부시키가이샤 브리지스톤
- 当前专利权人: 가부시키가이샤 브리지스톤
- 当前专利权人地址: *-*, Kyobashi *-chome, Chuo-ku, Tokyo, Japan
- 代理人: 장수길; 이중희
- 优先权: JPJP-P-2009-129469 2009-05-28
- 国际申请: PCT/JP2010/003615 2010-05-28
- 国际公布: WO2010137345 2010-12-02
- 主分类号: B60C11/03
- IPC分类号: B60C11/03 ; B60C11/04
min , 상기 기실부의 단면적의 가장 큰 부분을 S
max 로 했을 때, 가지 홈부가 S
min 이 되는 위치 l
1 이 둘레 방향 홈으로의 개구부로부터 l
1 /L 2 /L 1 )/L min /S
max 의 관계가, 하기 수학식들을 만족하는 방법 및 상기 방법에 의해 설계된 공명기를 구비하는 공기 타이어.
과
The tread tread (4), provided with a circumferential groove (5), and a resonator (1) for reducing the noise generated by the resonance in the tube formed by the circumferential grooves 5 and the road surface, resonator (1) is larger than that of the circumferential groove area of the section connecting to the 5 branch to branch extending groove (2) from, and of the groove (2) being perpendicular to the extending direction of the groove (2) air chamber section (3) in the method of designing a resonator (1) of a pneumatic tire having, of the groove (2) grounding the length in the length of the central axis O-O 'l, in the ground road surface of the circumferential groove of the l, the branch groove portion of the cross-section of a small portion S
min, from the time when the largest part of the air chamber portion cross-sectional area as S
max, of grooves S
min is where l
1 the opening of the circumferential groove l
1 / L <1 / π, and also
l 2 / L <(ll 1 ) / L <1 / π , and also to satisfy the relationship between the shape l / L of the resonator and S
min / S
max, the following equation method and a pneumatic tire provided with a resonator designed by the above method.
and
公开/授权文献:
- KR1020120023020A 공명기의 설계 방법 및 공명기를 구비하는 공기 타이어 公开/授权日:2012-03-12
信息查询:
EspacenetIPC结构图谱:
B | 作业;运输 |
--B60 | 一般车辆 |
----B60C | 车用轮胎(制造、修理入B29);轮胎充气;轮胎的更换;一般充气弹性体与气门的连接;与轮胎有关的装置或布置 |
------B60C11/00 | 轮胎胎面;胎面花纹;防滑嵌插件 |
--------B60C11/03 | .胎面花纹 |