JP7291032B2 - 空気入りタイヤ - Google Patents
空気入りタイヤ Download PDFInfo
- Publication number
- JP7291032B2 JP7291032B2 JP2019145289A JP2019145289A JP7291032B2 JP 7291032 B2 JP7291032 B2 JP 7291032B2 JP 2019145289 A JP2019145289 A JP 2019145289A JP 2019145289 A JP2019145289 A JP 2019145289A JP 7291032 B2 JP7291032 B2 JP 7291032B2
- Authority
- JP
- Japan
- Prior art keywords
- block
- tire
- circumferential direction
- grooves
- groove
- 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.)
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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
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread patterns
- B60C11/0304—Asymmetric patterns
-
- 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
- B60C11/0306—Patterns comprising block rows or discontinuous ribs
-
- 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
- B60C11/11—Tread patterns in which the raised area of the pattern consists only of isolated elements, e.g. blocks
-
- 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
-
- 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
- B60C11/1376—Three dimensional block surfaces departing from the enveloping tread contour
-
- 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
- B60C2011/0337—Tread patterns characterised by particular design features of the pattern
- B60C2011/0339—Grooves
- B60C2011/0341—Circumferential grooves
- B60C2011/0346—Circumferential grooves with zigzag shape
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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
- B60C2011/0337—Tread patterns characterised by particular design features of the pattern
- B60C2011/0339—Grooves
- B60C2011/0358—Lateral grooves, i.e. having an angle of 45 to 90 degees to the equatorial plane
- B60C2011/0367—Lateral grooves, i.e. having an angle of 45 to 90 degees to the equatorial plane characterised by depth
- B60C2011/0369—Lateral grooves, i.e. having an angle of 45 to 90 degees to the equatorial plane characterised by depth with varying depth of the groove
-
- 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
- B60C2011/0337—Tread patterns characterised by particular design features of the pattern
- B60C2011/0339—Grooves
- B60C2011/0374—Slant grooves, i.e. having an angle of about 5 to 35 degrees to the equatorial plane
-
- 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
- B60C2011/0337—Tread patterns characterised by particular design features of the pattern
- B60C2011/0339—Grooves
- B60C2011/0374—Slant grooves, i.e. having an angle of about 5 to 35 degrees to the equatorial plane
- B60C2011/0379—Slant grooves, i.e. having an angle of about 5 to 35 degrees to the equatorial plane characterised by depth
-
- 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
- B60C2011/0337—Tread patterns characterised by particular design features of the pattern
- B60C2011/0339—Grooves
- B60C2011/0381—Blind or isolated grooves
- B60C2011/0383—Blind or isolated grooves at the centre of the tread
-
- 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
- B60C2011/1213—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe sinusoidal or zigzag at the tread surface
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Description
Claims (3)
- 溝によって区画され、一対のブロック溝を有するブロックを備え、
前記一対のブロック溝は、前記ブロックのタイヤ周方向の一方側の端縁からタイヤ周方向の他方側へ向けて延びる第1ブロック溝と、前記ブロックのタイヤ周方向の他方側の端縁からタイヤ周方向の一方側へ向けて延びる第2ブロック溝と、を備え、
前記第1ブロック溝と前記第2ブロック溝とは、タイヤ幅方向視で、重なり、
前記ブロックは、前記一対のブロック溝の間に配置されるブロック中央部と、前記ブロック中央部と連接されるブロック基部と、前記ブロック溝を前記ブロック中央部とで挟むように、前記ブロック基部から突出するブロック突出部と、を備え、
前記ブロック突出部の幅は、前記ブロック突出部の先端側に向けて、狭くなり、
前記ブロック突出部の一方側の端縁がタイヤ周方向に対して傾斜する側は、前記ブロック突出部の他方側の端縁がタイヤ周方向に対して傾斜する側と、反対である、空気入りタイヤ。 - 前記ブロック溝の深さは、前記ブロックのタイヤ周方向の端縁から内部へ向けて、浅い、請求項1に記載の空気入りタイヤ。
- 前記溝の内部に配置され、前記ブロック突出部に連接される補強部を備える、請求項1又は2に記載の空気入りタイヤ。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019145289A JP7291032B2 (ja) | 2019-08-07 | 2019-08-07 | 空気入りタイヤ |
CN202010673184.3A CN112339506B (zh) | 2019-08-07 | 2020-07-14 | 充气轮胎 |
US16/934,344 US11453247B2 (en) | 2019-08-07 | 2020-07-21 | Pneumatic tire |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019145289A JP7291032B2 (ja) | 2019-08-07 | 2019-08-07 | 空気入りタイヤ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021024469A JP2021024469A (ja) | 2021-02-22 |
JP7291032B2 true JP7291032B2 (ja) | 2023-06-14 |
Family
ID=74357552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019145289A Active JP7291032B2 (ja) | 2019-08-07 | 2019-08-07 | 空気入りタイヤ |
Country Status (3)
Country | Link |
---|---|
US (1) | US11453247B2 (ja) |
JP (1) | JP7291032B2 (ja) |
CN (1) | CN112339506B (ja) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100756326B1 (ko) | 2006-06-28 | 2007-09-06 | 금호타이어 주식회사 | 제동성능을 향상시킨 공기입 타이어 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1519649A (fr) * | 1967-01-02 | 1968-04-05 | Michelin & Cie | Perfectionnements aux enveloppes de pneumatiques |
JPH02114004A (ja) * | 1988-10-21 | 1990-04-26 | Yokohama Rubber Co Ltd:The | 空気入りタイヤ |
JP3226966B2 (ja) * | 1992-06-25 | 2001-11-12 | 株式会社ブリヂストン | 空気入りタイヤ |
DE4300695A1 (de) * | 1993-01-13 | 1994-07-14 | Sp Reifenwerke Gmbh | Lauffläche für Fahrzeugluftreifen |
IT1276118B1 (it) * | 1995-11-13 | 1997-10-24 | Pirelli | Pneumatico per autoveicoli con disegno battistrada particolarmente adatto per la marcia su fondi innevati |
IT1287154B1 (it) * | 1996-11-12 | 1998-08-04 | Pirelli | Fascia battistrada di pneumatico,particolarmente per autoveicoli fuoristrada |
JPH1191318A (ja) * | 1997-09-24 | 1999-04-06 | Bridgestone Corp | 空気入りタイヤ |
JP5081289B2 (ja) * | 2010-11-05 | 2012-11-28 | 住友ゴム工業株式会社 | 空気入りタイヤ |
JP5890354B2 (ja) * | 2013-07-26 | 2016-03-22 | 株式会社ブリヂストン | 空気入りラジアルタイヤ |
JP6097263B2 (ja) | 2014-09-25 | 2017-03-15 | 住友ゴム工業株式会社 | 空気入りタイヤ |
JP6646410B2 (ja) | 2015-11-16 | 2020-02-14 | Toyo Tire株式会社 | 空気入りタイヤ |
JP6672814B2 (ja) * | 2016-01-14 | 2020-03-25 | 横浜ゴム株式会社 | 空気入りタイヤ |
JP6724373B2 (ja) * | 2016-01-15 | 2020-07-15 | 横浜ゴム株式会社 | 空気入りタイヤ |
DE102016215448A1 (de) * | 2016-08-18 | 2018-02-22 | Continental Reifen Deutschland Gmbh | Fahrzeugluftreifen |
CN106864173B (zh) * | 2017-02-24 | 2019-05-14 | 建大橡胶(中国)有限公司 | 一种轿车子午线备用轮胎 |
JP6980446B2 (ja) * | 2017-07-31 | 2021-12-15 | Toyo Tire株式会社 | 空気入りタイヤ |
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2019
- 2019-08-07 JP JP2019145289A patent/JP7291032B2/ja active Active
-
2020
- 2020-07-14 CN CN202010673184.3A patent/CN112339506B/zh active Active
- 2020-07-21 US US16/934,344 patent/US11453247B2/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100756326B1 (ko) | 2006-06-28 | 2007-09-06 | 금호타이어 주식회사 | 제동성능을 향상시킨 공기입 타이어 |
Also Published As
Publication number | Publication date |
---|---|
CN112339506A (zh) | 2021-02-09 |
US20210039442A1 (en) | 2021-02-11 |
US11453247B2 (en) | 2022-09-27 |
CN112339506B (zh) | 2023-05-30 |
JP2021024469A (ja) | 2021-02-22 |
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