KR20040003815A - 공동 공명음을 저감시킨 타이어 - Google Patents
공동 공명음을 저감시킨 타이어 Download PDFInfo
- Publication number
- KR20040003815A KR20040003815A KR1020020038630A KR20020038630A KR20040003815A KR 20040003815 A KR20040003815 A KR 20040003815A KR 1020020038630 A KR1020020038630 A KR 1020020038630A KR 20020038630 A KR20020038630 A KR 20020038630A KR 20040003815 A KR20040003815 A KR 20040003815A
- Authority
- KR
- South Korea
- Prior art keywords
- tire
- cavity resonance
- quarter
- cavity
- noise
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000000644 propagated effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C19/00—Tyre parts or constructions not otherwise provided for
- B60C19/002—Noise damping elements provided in the tyre structure or attached thereto, e.g. in the tyre interior
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2306/00—Other features of vehicle sub-units
- B60Y2306/09—Reducing noise
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
Description
Claims (5)
- 내측 표면에 튜닝하고자 하는 주파수에 대한 1/4파장관이 다수 형성된 것을 특징으로 하는 공동 공명음을 저감시킨 타이어.
- 제1항에 있어서,상기 1/4파장관은 그 길이방향이 타이어의 원주방향을 따라 형성된 것을 특징으로 하는 공동 공명음을 저감시킨 타이어.
- 제1항에 있어서,상기 1/4파장관은 타이어의 트레드부 내측에 원주방향을 따라 형성된 것을 특징으로 하는 공동 공명음을 저감시킨 타이어.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 상기 1/4파장관의 제원은 하기의 수식으로 계산되는 것을 특징으로 하는 공동 공명음을 저감시킨 타이어.수식:변수: n 은 정수,fn 은 튜닝할 주파수,c 는 음속,a 는 1/4파장관의 반지름.
- 제4항에 있어서,상기 수식의 0.85a는 언플랜지된 경우에 0.6a로 대체되는 것을 특징으로 하는 공동 공명음을 저감시킨 타이어.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0038630A KR100457216B1 (ko) | 2002-07-04 | 2002-07-04 | 공동 공명음을 저감시킨 타이어 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0038630A KR100457216B1 (ko) | 2002-07-04 | 2002-07-04 | 공동 공명음을 저감시킨 타이어 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040003815A true KR20040003815A (ko) | 2004-01-13 |
KR100457216B1 KR100457216B1 (ko) | 2004-11-12 |
Family
ID=37314796
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2002-0038630A Expired - Fee Related KR100457216B1 (ko) | 2002-07-04 | 2002-07-04 | 공동 공명음을 저감시킨 타이어 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100457216B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100448834B1 (ko) * | 2002-09-07 | 2004-09-16 | 현대자동차주식회사 | 공동 공명음을 저감시킨 타이어림 |
CN103448479A (zh) * | 2013-08-25 | 2013-12-18 | 建泰橡胶(深圳)有限公司 | 一种采用非牛顿流体的胎面三凸轮胎 |
CN107107667A (zh) * | 2014-12-26 | 2017-08-29 | 米其林企业总公司 | 用于减弱滚动噪音的轮胎 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3016255A1 (de) * | 1980-04-26 | 1981-10-29 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Gasgefuellter fahrzeugreifen |
JPH05169913A (ja) * | 1991-12-19 | 1993-07-09 | Sumitomo Rubber Ind Ltd | 空気入りタイヤ |
JP2001239809A (ja) * | 1999-12-21 | 2001-09-04 | Bridgestone Corp | 低騒音空気入りタイヤ |
JP2002178727A (ja) * | 2000-12-08 | 2002-06-26 | Bridgestone Corp | タイヤ用中子体、中子付きリムホイール及びタイヤ・リム組立体 |
-
2002
- 2002-07-04 KR KR10-2002-0038630A patent/KR100457216B1/ko not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100448834B1 (ko) * | 2002-09-07 | 2004-09-16 | 현대자동차주식회사 | 공동 공명음을 저감시킨 타이어림 |
CN103448479A (zh) * | 2013-08-25 | 2013-12-18 | 建泰橡胶(深圳)有限公司 | 一种采用非牛顿流体的胎面三凸轮胎 |
CN107107667A (zh) * | 2014-12-26 | 2017-08-29 | 米其林企业总公司 | 用于减弱滚动噪音的轮胎 |
Also Published As
Publication number | Publication date |
---|---|
KR100457216B1 (ko) | 2004-11-12 |
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