GB2017597A - Pneumatic Tyre Intended for Winter Driving - Google Patents
Pneumatic Tyre Intended for Winter DrivingInfo
- Publication number
- GB2017597A GB2017597A GB7907476A GB7907476A GB2017597A GB 2017597 A GB2017597 A GB 2017597A GB 7907476 A GB7907476 A GB 7907476A GB 7907476 A GB7907476 A GB 7907476A GB 2017597 A GB2017597 A GB 2017597A
- Authority
- GB
- United Kingdom
- Prior art keywords
- slots
- pneumatic tyre
- winter driving
- tyre intended
- winter
- 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
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
- B60C11/12—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
- B60C11/12—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
- B60C11/124—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern inclined with regard to a plane normal to 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
- B60C11/1204—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)
Abstract
In a pneumatic tyre for winter or snow driving, the tread has relief elements 10 provided with numerous slots 11 arranged close together which divides the relief elements into blades 12. These slots, which when the relief element is not subjected to a load, have their walls 13, 13' spaced apart, are inclined at an angle of not more than 45 DEG relative to the normal to the thread surface. The slots, which may be of varying depths h, may include some inclined, as illustrated, to assist acceleration, some inclined oppositely to assist braking and some inclined towards the outboard edge of the tyre. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7806394A FR2418719A1 (en) | 1978-03-03 | 1978-03-03 | TIRE FOR RIDING ON SNOW |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2017597A true GB2017597A (en) | 1979-10-10 |
GB2017597B GB2017597B (en) | 1982-08-04 |
Family
ID=9205407
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7907476A Expired GB2017597B (en) | 1978-03-03 | 1979-03-02 | Pneumatic tyre intended for winter driving |
Country Status (16)
Country | Link |
---|---|
JP (1) | JPS54124405A (en) |
AT (1) | AT367690B (en) |
BE (1) | BE874496A (en) |
CA (1) | CA1098017A (en) |
CH (1) | CH628293A5 (en) |
DE (1) | DE2908219A1 (en) |
DK (1) | DK151092C (en) |
ES (1) | ES478246A1 (en) |
FI (1) | FI790714A (en) |
FR (1) | FR2418719A1 (en) |
GB (1) | GB2017597B (en) |
IT (1) | IT1119673B (en) |
LU (1) | LU80985A1 (en) |
NL (1) | NL180734C (en) |
NO (1) | NO790720L (en) |
SE (1) | SE459854B (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2222807A (en) * | 1986-06-13 | 1990-03-21 | Bridgestone Corp | Pneumatic tire |
AU622983B2 (en) * | 1989-02-22 | 1992-04-30 | Compagnie Generale Des Etablissements Michelin - Michelin & Cie | Tread for heavy-vehicle tire in which the central ribs are provided with inclined incisions |
US8474496B2 (en) | 2007-06-12 | 2013-07-02 | The Yokohama Rubber Co., Ltd. | Pneumatic tire with tread having cutaway portions formed in center rib |
US8813801B2 (en) | 2008-09-12 | 2014-08-26 | The Yokohama Rubber Co., Ltd | Pneumatic tire |
US9027612B2 (en) * | 2008-07-02 | 2015-05-12 | The Yokohama Rubber Co., Ltd. | Pneumatic tire having tread provided with three-dimensionally shaped sipes |
CN103108758B (en) * | 2010-09-09 | 2015-10-21 | 米其林企业总公司 | Comprise the air tread of multiple tire sipe |
US9937754B2 (en) | 2010-02-12 | 2018-04-10 | Compagnie Generale Des Etablissements Michelin | Tire for two-wheeled vehicles, comprising a tread having a circumferentially continuous groove |
US10766313B2 (en) | 2014-06-30 | 2020-09-08 | Compagnie Generale Des Etablissments Michelin | Tire treads having tread elements with inclined leading sides |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2461602A1 (en) * | 1979-07-24 | 1981-02-06 | Michelin & Cie | PNEUMATIC FOR ROLLING ON SNOW |
DE3146362A1 (en) * | 1981-02-23 | 1982-09-02 | The General Tire & Rubber Co., 44329 Akron, Ohio | TIRE WITH IMPROVED TREAD |
FR2544251B1 (en) * | 1983-04-12 | 1986-05-09 | Michelin & Cie | RELIEF ELEMENTS OF A TIRE TREAD COMPRISING WAVY OR BROKEN TRACK INCISIONS |
DE3324649A1 (en) * | 1983-07-08 | 1985-01-31 | Continental Gummi-Werke Ag, 3000 Hannover | VEHICLE TIRES |
JPS60240507A (en) * | 1984-05-15 | 1985-11-29 | Sumitomo Rubber Ind Ltd | Low noise multi-siping tire |
JPS6168907U (en) * | 1984-10-13 | 1986-05-12 | ||
JPH0741777B2 (en) * | 1986-04-14 | 1995-05-10 | オ−ツタイヤ株式会社 | Studless pneumatic tire |
DE4232308A1 (en) * | 1992-09-26 | 1994-03-31 | Continental Ag | Radial tyre with more uniform wear - has raised blocks sepd. by longitudinal and lateral grooves with block trailing edges longer than leading edges. |
DE4232306C2 (en) * | 1992-09-26 | 1995-09-21 | Continental Ag | Directional vehicle tire with transverse grooves |
FR2703002B1 (en) * | 1993-03-25 | 1995-06-02 | Michelin & Cie | Tread for radial tire having elements in relief provided with incisions. |
JP3312784B2 (en) * | 1993-07-28 | 2002-08-12 | 株式会社ブリヂストン | Pneumatic tire |
JP3366737B2 (en) * | 1994-06-29 | 2003-01-14 | 株式会社ブリヂストン | Pneumatic tire |
DE19650655C2 (en) * | 1996-12-06 | 2000-08-24 | Continental Ag | Vehicle tires with cuts in the tread |
US6412531B1 (en) * | 1999-07-15 | 2002-07-02 | Michelin Recherche Et Technique S.A. | Tire tread having groove walls with compound contours |
EP1264713B1 (en) * | 2001-05-14 | 2006-03-22 | Société de Technologie Michelin | Tread having ribs comprising sipes with variable inclination |
JP4777547B2 (en) * | 2001-06-29 | 2011-09-21 | 株式会社ブリヂストン | Pneumatic tire |
FR2956354A1 (en) | 2010-02-12 | 2011-08-19 | Michelin Soc Tech | TIRE FOR TWO - WHEELED VEHICLES COMPRISING A BEARING BAND HAVING INCISIONS. |
FR2956357B1 (en) | 2010-02-12 | 2012-05-18 | Michelin Soc Tech | TIRE FOR TWO - WHEELED VEHICLES COMPRISING A BEARING BAND HAVING INCISIONS. |
FR2956355B1 (en) | 2010-02-12 | 2012-05-18 | Michelin Soc Tech | TIRE FOR TWO - WHEELED VEHICLES COMPRISING A BEARING BAND HAVING INCISIONS. |
JP5947532B2 (en) * | 2011-12-09 | 2016-07-06 | 株式会社ブリヂストン | Pneumatic tire |
DE102011056762A1 (en) * | 2011-12-21 | 2013-06-27 | Continental Reifen Deutschland Gmbh | Arrangement of pneumatic vehicle tires on a vehicle |
FR2998511B1 (en) | 2012-11-29 | 2014-12-26 | Michelin & Cie | TIRE TREAD FOR SNOW TIRES HAVING INCISIONS AND CAVITIES |
FR3034356B1 (en) | 2015-04-01 | 2018-08-10 | Compagnie Generale Des Etablissements Michelin | PNEUMATIC COMPRISING A TREAD |
WO2018101933A1 (en) * | 2016-11-30 | 2018-06-07 | Compagnie Generale Des Etablissements Michelin | Improved tire treads having positively inclined sipes |
JP7085427B2 (en) * | 2018-07-10 | 2022-06-16 | Toyo Tire株式会社 | Pneumatic tires |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR759592A (en) * | 1932-11-08 | 1934-02-05 | Michelin & Cie | Tire improvement |
FR43383E (en) * | 1933-02-21 | 1934-05-11 | Michelin & Cie | Tire improvement |
US2240542A (en) * | 1934-09-29 | 1941-05-06 | Michelin & Cie | Tire |
FR819836A (en) * | 1936-06-29 | 1937-10-27 | Wheel tire, rubber | |
US2339558A (en) * | 1942-03-21 | 1944-01-18 | Firestone Tire & Rubber Co | Tire |
GB727207A (en) * | 1952-06-24 | 1955-03-30 | Goodrich Co B F | Improvements in or relating to a high speed tire |
US3817308A (en) * | 1966-10-14 | 1974-06-18 | Tokyo Yakuhin Kaihatsu K K | Method of preparing a water-soluble powder containing active components from mineral spring waters of spas and product produced thereby |
FR2461602A1 (en) * | 1979-07-24 | 1981-02-06 | Michelin & Cie | PNEUMATIC FOR ROLLING ON SNOW |
-
1978
- 1978-03-03 FR FR7806394A patent/FR2418719A1/en active Granted
-
1979
- 1979-02-27 BE BE193736A patent/BE874496A/en not_active IP Right Cessation
- 1979-02-28 DK DK085079A patent/DK151092C/en not_active IP Right Cessation
- 1979-03-01 SE SE7901861A patent/SE459854B/en not_active IP Right Cessation
- 1979-03-02 FI FI790714A patent/FI790714A/en not_active Application Discontinuation
- 1979-03-02 CH CH210279A patent/CH628293A5/en not_active IP Right Cessation
- 1979-03-02 IT IT67456/79A patent/IT1119673B/en active
- 1979-03-02 LU LU80985A patent/LU80985A1/en unknown
- 1979-03-02 NL NLAANVRAGE7901681,A patent/NL180734C/en not_active IP Right Cessation
- 1979-03-02 CA CA322,690A patent/CA1098017A/en not_active Expired
- 1979-03-02 NO NO790720A patent/NO790720L/en unknown
- 1979-03-02 ES ES478246A patent/ES478246A1/en not_active Expired
- 1979-03-02 GB GB7907476A patent/GB2017597B/en not_active Expired
- 1979-03-02 JP JP2436979A patent/JPS54124405A/en active Granted
- 1979-03-02 DE DE19792908219 patent/DE2908219A1/en active Granted
- 1979-03-05 AT AT0165379A patent/AT367690B/en not_active IP Right Cessation
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2222807A (en) * | 1986-06-13 | 1990-03-21 | Bridgestone Corp | Pneumatic tire |
US4986325A (en) * | 1986-06-13 | 1991-01-22 | Bridgestone Corporation | Pneumatic tire including sipes |
GB2222807B (en) * | 1986-06-13 | 1991-01-30 | Bridgestone Corp | Pneumatic tire |
AU622983B2 (en) * | 1989-02-22 | 1992-04-30 | Compagnie Generale Des Etablissements Michelin - Michelin & Cie | Tread for heavy-vehicle tire in which the central ribs are provided with inclined incisions |
US8474496B2 (en) | 2007-06-12 | 2013-07-02 | The Yokohama Rubber Co., Ltd. | Pneumatic tire with tread having cutaway portions formed in center rib |
US9027612B2 (en) * | 2008-07-02 | 2015-05-12 | The Yokohama Rubber Co., Ltd. | Pneumatic tire having tread provided with three-dimensionally shaped sipes |
US8813801B2 (en) | 2008-09-12 | 2014-08-26 | The Yokohama Rubber Co., Ltd | Pneumatic tire |
US9937754B2 (en) | 2010-02-12 | 2018-04-10 | Compagnie Generale Des Etablissements Michelin | Tire for two-wheeled vehicles, comprising a tread having a circumferentially continuous groove |
CN103108758B (en) * | 2010-09-09 | 2015-10-21 | 米其林企业总公司 | Comprise the air tread of multiple tire sipe |
US10766313B2 (en) | 2014-06-30 | 2020-09-08 | Compagnie Generale Des Etablissments Michelin | Tire treads having tread elements with inclined leading sides |
Also Published As
Publication number | Publication date |
---|---|
NO790720L (en) | 1979-09-04 |
JPH0130641B2 (en) | 1989-06-21 |
CH628293A5 (en) | 1982-02-26 |
DK85079A (en) | 1979-09-04 |
SE7901861L (en) | 1979-09-04 |
LU80985A1 (en) | 1979-06-18 |
NL180734C (en) | 1987-04-16 |
NL7901681A (en) | 1979-09-05 |
DE2908219A1 (en) | 1979-09-06 |
FR2418719A1 (en) | 1979-09-28 |
IT1119673B (en) | 1986-03-10 |
DK151092C (en) | 1988-06-20 |
DK151092B (en) | 1987-11-02 |
AT367690B (en) | 1982-07-26 |
ATA165379A (en) | 1981-12-15 |
GB2017597B (en) | 1982-08-04 |
NL180734B (en) | 1986-11-17 |
DE2908219C2 (en) | 1990-09-06 |
SE459854B (en) | 1989-08-14 |
FR2418719B1 (en) | 1980-09-05 |
CA1098017A (en) | 1981-03-24 |
IT7967456A0 (en) | 1979-03-02 |
ES478246A1 (en) | 1979-11-01 |
FI790714A (en) | 1979-09-04 |
JPS54124405A (en) | 1979-09-27 |
BE874496A (en) | 1979-06-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19980302 |