KR100869025B1 - 가변형 사이프를 가지는 공기입 타이어 - Google Patents
가변형 사이프를 가지는 공기입 타이어 Download PDFInfo
- Publication number
- KR100869025B1 KR100869025B1 KR1020070066832A KR20070066832A KR100869025B1 KR 100869025 B1 KR100869025 B1 KR 100869025B1 KR 1020070066832 A KR1020070066832 A KR 1020070066832A KR 20070066832 A KR20070066832 A KR 20070066832A KR 100869025 B1 KR100869025 B1 KR 100869025B1
- Authority
- KR
- South Korea
- Prior art keywords
- sipe
- width
- depth
- pneumatic tire
- tire
- Prior art date
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Classifications
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- 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
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread patterns
- B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
- B60C11/1204—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe
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- 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
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread patterns
- B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
- B60C11/1272—Width of the sipe
- B60C11/1281—Width of the sipe different within the same sipe, i.e. enlarged width portion at sipe bottom or along its length
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- 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
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread patterns
- B60C11/13—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
Description
Claims (5)
- 트레드 블록(100)에 사이프(110)들이 형성되는 공기입 타이어에 있어서,상기 사이프(110)는 그 폭이 깊이에 따라 달라지고,상기 사이프(110)의 표면쪽 폭을 w1, 상기 사이프의 중간부 깊이의 양쪽 폭을 w2 및 w3, 그리고 상기 사이프의 최심부 깊이의 양쪽 폭을 w4 및 w5라 할 때, w1 : w2, w3 : w4, w5 = 1 : 1.2~3.5 : 1.1~1.5의 비율을 만족하며,상기 사이프(110)의 최심부 깊이의 양쪽 폭(w4, w5)이 서로 다르게 형성되는 것을 특징으로 하는 가변형 사이프를 가지는 공기입 타이어.
- 삭제
- 삭제
- 삭제
- 제1항에 있어서,상기 사이프(110)의 표면쪽 사이프 길이(L1)와 상기 사이프의 최심부쪽 사이프 길이(L2)가 서로 다르게 형성되는 것을 특징으로 하는 가변형 사이프를 가지는 공기입 타이어.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070066832A KR100869025B1 (ko) | 2007-07-04 | 2007-07-04 | 가변형 사이프를 가지는 공기입 타이어 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070066832A KR100869025B1 (ko) | 2007-07-04 | 2007-07-04 | 가변형 사이프를 가지는 공기입 타이어 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100869025B1 true KR100869025B1 (ko) | 2008-11-17 |
Family
ID=40284342
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070066832A KR100869025B1 (ko) | 2007-07-04 | 2007-07-04 | 가변형 사이프를 가지는 공기입 타이어 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100869025B1 (ko) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150165828A1 (en) * | 2013-12-18 | 2015-06-18 | Toyo Tire & Rubber Co., Ltd. | Pneumatic tire |
US20150298508A1 (en) * | 2013-03-06 | 2015-10-22 | The Yokohama Rubber Co., Ltd. | Pneumatic Tire |
EP3141404A1 (en) * | 2014-05-07 | 2017-03-15 | Bridgestone Corporation | Pneumatic tire |
CN111902299A (zh) * | 2018-03-27 | 2020-11-06 | 普利司通欧洲有限公司 | 用于充气轮胎的胎面和充气轮胎 |
WO2022043508A1 (en) * | 2020-08-28 | 2022-03-03 | Apollo Tyres Global R&D B.V. | Groove beneath sipe |
CN114543588A (zh) * | 2022-04-08 | 2022-05-27 | 河北砺兵科技有限责任公司 | 一种激光射击训练评估系统及评估方法 |
EP4052930A1 (en) | 2021-03-05 | 2022-09-07 | Hankook Tire & Technology Co., Ltd | Tire including dissymmeteric sipe |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09272312A (ja) * | 1996-04-04 | 1997-10-21 | Yokohama Rubber Co Ltd:The | 重荷重用空気入りタイヤ |
JP2000094908A (ja) * | 1998-09-22 | 2000-04-04 | Bridgestone Corp | トレッドにサイプを備えた空気入りタイヤ |
JP2000255218A (ja) * | 1999-03-05 | 2000-09-19 | Bridgestone Corp | 空気入りタイヤ、タイヤ加硫モールド用ブレード及び空気入りタイヤの製造方法 |
-
2007
- 2007-07-04 KR KR1020070066832A patent/KR100869025B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09272312A (ja) * | 1996-04-04 | 1997-10-21 | Yokohama Rubber Co Ltd:The | 重荷重用空気入りタイヤ |
JP2000094908A (ja) * | 1998-09-22 | 2000-04-04 | Bridgestone Corp | トレッドにサイプを備えた空気入りタイヤ |
JP2000255218A (ja) * | 1999-03-05 | 2000-09-19 | Bridgestone Corp | 空気入りタイヤ、タイヤ加硫モールド用ブレード及び空気入りタイヤの製造方法 |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150298508A1 (en) * | 2013-03-06 | 2015-10-22 | The Yokohama Rubber Co., Ltd. | Pneumatic Tire |
US9701163B2 (en) * | 2013-12-18 | 2017-07-11 | Toyo Tire & Rubber Co., Ltd. | Pneumatic tire |
CN104723797A (zh) * | 2013-12-18 | 2015-06-24 | 东洋橡胶工业株式会社 | 充气轮胎 |
US20150165828A1 (en) * | 2013-12-18 | 2015-06-18 | Toyo Tire & Rubber Co., Ltd. | Pneumatic tire |
US10343465B2 (en) | 2014-05-07 | 2019-07-09 | Bridgestone Corporation | Pneumatic tire |
EP3141404A4 (en) * | 2014-05-07 | 2017-05-03 | Bridgestone Corporation | Pneumatic tire |
EP3141404A1 (en) * | 2014-05-07 | 2017-03-15 | Bridgestone Corporation | Pneumatic tire |
CN111902299A (zh) * | 2018-03-27 | 2020-11-06 | 普利司通欧洲有限公司 | 用于充气轮胎的胎面和充气轮胎 |
US11667159B2 (en) | 2018-03-27 | 2023-06-06 | Bridgestone Europe Nv/Sa | Tread for a pneumatic tire and a pneumatic tire |
WO2022043508A1 (en) * | 2020-08-28 | 2022-03-03 | Apollo Tyres Global R&D B.V. | Groove beneath sipe |
EP4052930A1 (en) | 2021-03-05 | 2022-09-07 | Hankook Tire & Technology Co., Ltd | Tire including dissymmeteric sipe |
KR20220125883A (ko) | 2021-03-05 | 2022-09-15 | 한국타이어앤테크놀로지 주식회사 | 비대칭 사이프를 포함하는 타이어 |
CN114543588A (zh) * | 2022-04-08 | 2022-05-27 | 河北砺兵科技有限责任公司 | 一种激光射击训练评估系统及评估方法 |
CN114543588B (zh) * | 2022-04-08 | 2023-11-21 | 河北砺兵科技有限责任公司 | 一种激光射击训练评估系统及评估方法 |
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