DE2621905C2 - - Google Patents
Info
- Publication number
- DE2621905C2 DE2621905C2 DE19762621905 DE2621905A DE2621905C2 DE 2621905 C2 DE2621905 C2 DE 2621905C2 DE 19762621905 DE19762621905 DE 19762621905 DE 2621905 A DE2621905 A DE 2621905A DE 2621905 C2 DE2621905 C2 DE 2621905C2
- Authority
- DE
- Germany
- Prior art keywords
- tread
- profile
- wear
- tire
- block elements
- 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.)
- Expired
Links
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
- B60C11/13—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
- B60C11/1384—Three dimensional block surfaces departing from the enveloping tread contour with chamfered block corners
-
- 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
- B60C11/0309—Patterns comprising block rows or discontinuous ribs further characterised by the groove cross-section
-
- 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
- B60C11/13—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
- 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
- B60C11/1392—Three dimensional block surfaces departing from the enveloping tread contour with chamfered block edges
-
- 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
- B60C2011/0386—Continuous ribs
- B60C2011/0388—Continuous ribs provided at 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
- 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
-
- 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
- B60C11/1236—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern
- B60C2011/1254—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern with closed sipe, i.e. not extending to a groove
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7517003A FR2312385A1 (fr) | 1975-05-30 | 1975-05-30 | Structure de bande de roulement et enveloppe de bandage pneumatique en comportant application |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2621905A1 DE2621905A1 (de) | 1976-12-09 |
DE2621905C2 true DE2621905C2 (pt) | 1989-07-27 |
Family
ID=9155899
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19762621905 Granted DE2621905A1 (de) | 1975-05-30 | 1976-05-17 | Laufflaeche fuer fahrzeugluftreifen |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE841650A (pt) |
CA (1) | CA1054914A (pt) |
DE (1) | DE2621905A1 (pt) |
FR (1) | FR2312385A1 (pt) |
GB (1) | GB1549347A (pt) |
Families Citing this family (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58199204A (ja) * | 1982-05-12 | 1983-11-19 | Bridgestone Corp | 重荷重用空気入りラジアルタイヤ |
US4690189A (en) * | 1986-01-29 | 1987-09-01 | The Goodyear Tire & Rubber Company | All-season pneumatic tire with chamfered tread blocks |
US4722378A (en) * | 1986-05-19 | 1988-02-02 | The Goodyear Tire & Rubber Company | Tire treads with convex elements |
EP0305617B1 (en) * | 1987-09-04 | 1992-11-11 | Sumitomo Rubber Industries Limited | Tyre vulcanizing mould |
CA2054991A1 (en) * | 1991-03-08 | 1992-09-09 | William Eugene Glover | Tire with improved irregular wear properties |
EP0512825B1 (en) * | 1991-05-09 | 1995-12-06 | Bridgestone Corporation | Pneumatic tires |
JP3533246B2 (ja) * | 1993-11-05 | 2004-05-31 | 株式会社ブリヂストン | 空気入りタイヤ |
US5833780A (en) * | 1995-06-21 | 1998-11-10 | The Yokohama Rubber Co., Ltd. | Pneumatic radial tire for heavy loads |
JP3717617B2 (ja) * | 1996-02-02 | 2005-11-16 | 株式会社ブリヂストン | 空気入りラジアルタイヤ |
DE69703467T2 (de) * | 1996-07-04 | 2001-08-09 | Sumitomo Rubber Ind | LKW-Reifen |
JP3515296B2 (ja) * | 1996-10-28 | 2004-04-05 | 横浜ゴム株式会社 | 重荷重用空気入りタイヤ |
WO1998029269A1 (fr) | 1996-12-27 | 1998-07-09 | Bridgestone Corporation | Procedes de conception de pneumatiques |
US6213180B1 (en) * | 1997-03-26 | 2001-04-10 | Bridgestone Corporation | Pneumatic radial tire including beveled acute angle corner portions |
JPH1148719A (ja) * | 1997-08-07 | 1999-02-23 | Bridgestone Corp | 重荷重用空気入りタイヤ |
JP3361256B2 (ja) * | 1997-09-30 | 2003-01-07 | 住友ゴム工業株式会社 | 雪路用空気入りタイヤ |
US6021830A (en) * | 1998-02-06 | 2000-02-08 | Sumitomo Rubber Industries, Ltd. | Pneumatic tire including fine groove |
EP1510367B1 (en) | 1999-01-13 | 2013-09-18 | Bridgestone Corporation | Pneumatic tire having excellent steering stability |
JP4303343B2 (ja) * | 1999-01-29 | 2009-07-29 | 株式会社ブリヂストン | 空気入りタイヤ |
DE19937067A1 (de) * | 1999-08-05 | 2001-02-08 | Dunlop Gmbh | Fahrzeugreifen mit einer profilierten Lauffläche |
US6640858B2 (en) * | 1999-12-07 | 2003-11-04 | Sumitomo Rubber Industries, Ltd. | Tire having tread grooves having right-hand groove wall and left-hand groove wall |
JP3363419B2 (ja) * | 1999-12-24 | 2003-01-08 | 住友ゴム工業株式会社 | 重荷重用ラジアルタイヤ |
JP4518641B2 (ja) * | 2000-07-18 | 2010-08-04 | 株式会社ブリヂストン | 空気入りタイヤ |
US6520230B1 (en) * | 2000-09-06 | 2003-02-18 | The Goodyear Tire & Rubber Company | Tire with an open tread |
JP4562268B2 (ja) * | 2000-10-10 | 2010-10-13 | 株式会社ブリヂストン | 空気入りタイヤ |
FR2828134A1 (fr) * | 2001-08-06 | 2003-02-07 | Michelin Soc Tech | Profil de surface des elements de sculpture d'une bande de roulement pour pneumatique |
JP3678727B2 (ja) * | 2003-01-07 | 2005-08-03 | 住友ゴム工業株式会社 | 空気入りタイヤ |
ES2287600T3 (es) * | 2004-03-26 | 2007-12-16 | Continental Aktiengesellschaft | Neumatico de vehiculo. |
JP4580387B2 (ja) * | 2004-05-27 | 2010-11-10 | 株式会社ブリヂストン | 空気入りタイヤ |
EP1792754B1 (en) * | 2004-09-24 | 2013-03-06 | Bridgestone Corporation | Pneumatic tire |
JP4348321B2 (ja) * | 2005-06-30 | 2009-10-21 | 住友ゴム工業株式会社 | 空気入りタイヤ |
JP4732379B2 (ja) * | 2007-02-14 | 2011-07-27 | 東洋ゴム工業株式会社 | 空気入りタイヤ |
JP4280297B2 (ja) * | 2007-10-03 | 2009-06-17 | 住友ゴム工業株式会社 | 空気入りタイヤ |
US20110079334A1 (en) * | 2009-10-02 | 2011-04-07 | Andreas Bott | Tire tread having improved contact pressure distribution |
US20120267021A1 (en) * | 2009-11-23 | 2012-10-25 | CGEM and MRT, S.A. Corporation | Tire with a lateral groove having a chamfer for improved snow performance |
US20120067477A1 (en) * | 2010-09-17 | 2012-03-22 | Bridgestone Americas Tire Operations, Llc | Tire tread having asymmetric chamfering |
JP4803318B1 (ja) * | 2010-12-02 | 2011-10-26 | 横浜ゴム株式会社 | 空気入りタイヤ |
JP5707923B2 (ja) * | 2010-12-17 | 2015-04-30 | 横浜ゴム株式会社 | 空気入りタイヤ |
CN103492197B (zh) * | 2011-04-15 | 2016-08-10 | 株式会社普利司通 | 机动两轮车用充气轮胎 |
US20140230980A1 (en) * | 2011-09-29 | 2014-08-21 | Michelin Recherche Et Technique S.A. | Tire with tread having improved snow and dry traction |
EP2862728B1 (en) * | 2012-06-19 | 2017-03-08 | Bridgestone Corporation | Tire |
CN104884276A (zh) * | 2012-12-19 | 2015-09-02 | 普利司通美国轮胎运营有限责任公司 | 具有圆形胎面元件的轮胎 |
US20190009617A1 (en) * | 2014-06-25 | 2019-01-10 | Compagnie Generale Des Etablissements Michelin | Tire having microsipes along lateral edges |
JP6107843B2 (ja) * | 2015-01-22 | 2017-04-05 | 横浜ゴム株式会社 | 空気入りタイヤ |
JP5983788B2 (ja) * | 2015-01-22 | 2016-09-06 | 横浜ゴム株式会社 | 空気入りタイヤ |
DE102015215455A1 (de) * | 2015-08-13 | 2017-02-16 | Continental Reifen Deutschland Gmbh | Fahrzeugluftreifen |
FR3043592A1 (fr) * | 2015-11-16 | 2017-05-19 | Michelin & Cie | Pneumatique comportant un bloc avec une paroi laterale inclinee |
CN110267829B (zh) * | 2017-03-30 | 2020-05-22 | 横滨橡胶株式会社 | 充气轮胎 |
CN110740882B (zh) * | 2017-06-12 | 2022-05-24 | 倍耐力轮胎股份公司 | 用于车辆车轮的轮胎 |
JP7056150B2 (ja) * | 2017-12-28 | 2022-04-19 | 住友ゴム工業株式会社 | タイヤ |
JP7017947B2 (ja) * | 2018-02-21 | 2022-02-09 | Toyo Tire株式会社 | 空気入りタイヤ |
JP7110699B2 (ja) * | 2018-04-18 | 2022-08-02 | 住友ゴム工業株式会社 | タイヤ |
JP7143717B2 (ja) * | 2018-10-12 | 2022-09-29 | 住友ゴム工業株式会社 | タイヤ |
JP7251219B2 (ja) * | 2019-03-05 | 2023-04-04 | 住友ゴム工業株式会社 | タイヤ |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH17692A (fr) * | 1898-08-19 | 1899-08-15 | Kingston Welch Charles | Bandage perfectionné pour roues |
US2180649A (en) * | 1938-07-20 | 1939-11-21 | David E White | Nonskid tire |
GB1214629A (en) * | 1967-03-17 | 1970-12-02 | Dunlop Co Ltd | Improved tyre construction |
FR1548673A (pt) * | 1967-10-27 | 1968-12-06 | ||
FR2050653A5 (pt) * | 1969-06-19 | 1971-04-02 | Michelin & Cie | |
US3768535A (en) * | 1971-12-03 | 1973-10-30 | E Holden | Tire tread |
-
1975
- 1975-05-30 FR FR7517003A patent/FR2312385A1/fr active Granted
-
1976
- 1976-04-26 CA CA250,972A patent/CA1054914A/en not_active Expired
- 1976-05-10 BE BE166893A patent/BE841650A/xx unknown
- 1976-05-13 GB GB1969276A patent/GB1549347A/en not_active Expired
- 1976-05-17 DE DE19762621905 patent/DE2621905A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2312385B1 (pt) | 1977-12-02 |
BE841650A (fr) | 1976-11-10 |
CA1054914A (en) | 1979-05-22 |
DE2621905A1 (de) | 1976-12-09 |
FR2312385A1 (fr) | 1976-12-24 |
GB1549347A (en) | 1979-08-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |