FR2418719A1 - TIRE FOR RIDING ON SNOW - Google Patents

TIRE FOR RIDING ON SNOW

Info

Publication number
FR2418719A1
FR2418719A1 FR7806394A FR7806394A FR2418719A1 FR 2418719 A1 FR2418719 A1 FR 2418719A1 FR 7806394 A FR7806394 A FR 7806394A FR 7806394 A FR7806394 A FR 7806394A FR 2418719 A1 FR2418719 A1 FR 2418719A1
Authority
FR
France
Prior art keywords
tire
slots
tread
snow
riding
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
Application number
FR7806394A
Other languages
French (fr)
Other versions
FR2418719B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compagnie Generale des Etablissements Michelin SCA
Original Assignee
Compagnie Generale des Etablissements Michelin SCA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Compagnie Generale des Etablissements Michelin SCA filed Critical Compagnie Generale des Etablissements Michelin SCA
Priority to FR7806394A priority Critical patent/FR2418719A1/en
Priority to BE193736A priority patent/BE874496A/en
Priority to DK085079A priority patent/DK151092C/en
Priority to SE7901861A priority patent/SE459854B/en
Priority to NLAANVRAGE7901681,A priority patent/NL180734C/en
Priority to NO790720A priority patent/NO790720L/en
Priority to DE19792908219 priority patent/DE2908219A1/en
Priority to CH210279A priority patent/CH628293A5/en
Priority to ES478246A priority patent/ES478246A1/en
Priority to JP2436979A priority patent/JPS54124405A/en
Priority to IT67456/79A priority patent/IT1119673B/en
Priority to FI790714A priority patent/FI790714A/en
Priority to CA322,690A priority patent/CA1098017A/en
Priority to LU80985A priority patent/LU80985A1/en
Priority to GB7907476A priority patent/GB2017597B/en
Priority to AT0165379A priority patent/AT367690B/en
Publication of FR2418719A1 publication Critical patent/FR2418719A1/en
Application granted granted Critical
Publication of FR2418719B1 publication Critical patent/FR2418719B1/fr
Granted legal-status Critical Current

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

Abstract

Pneumatique destiné à des roulages hivernaux, avec une bande de roulement comportant des éléments en relief munis de fentes nombreuses et rapprochées séparant des lames. Selon l'invention les fentes Il sont inclinées d'un angle alpha au plus égal à 45 degrés par rapport à la normale N extérieure à la bande de roulement dans le sens de la sollicitation tangentielle provenant du sol, et ces fentes il possèdent une largeur e non nulle. Application pneumatiques pour roues de véhicules.Tire intended for winter running, with a tread comprising elements in relief provided with numerous and close slots separating the blades. According to the invention, the slots II are inclined at an angle alpha at most equal to 45 degrees relative to the normal N outside the tread in the direction of the tangential stress coming from the ground, and these slots have a width e not zero. Tire application for vehicle wheels.

FR7806394A 1978-03-03 1978-03-03 TIRE FOR RIDING ON SNOW Granted FR2418719A1 (en)

Priority Applications (16)

Application Number Priority Date Filing Date Title
FR7806394A FR2418719A1 (en) 1978-03-03 1978-03-03 TIRE FOR RIDING ON SNOW
BE193736A BE874496A (en) 1978-03-03 1979-02-27 TIRE FOR RIDING ON SNOW
DK085079A DK151092C (en) 1978-03-03 1979-02-28 PNEUMATIC COVER FOR WINTER TRAVEL
SE7901861A SE459854B (en) 1978-03-03 1979-03-01 SNOEDAECK
FI790714A FI790714A (en) 1978-03-03 1979-03-02 SNOEDAECK
DE19792908219 DE2908219A1 (en) 1978-03-03 1979-03-02 WINTER TIRES
CH210279A CH628293A5 (en) 1978-03-03 1979-03-02 TIRE FOR RIDING ON SNOW.
ES478246A ES478246A1 (en) 1978-03-03 1979-03-02 Pneumatic Tyre Intended for Winter Driving
NLAANVRAGE7901681,A NL180734C (en) 1978-03-03 1979-03-02 RADIAL TYPE AIR TIRE INTENDED FOR WINTER USE.
IT67456/79A IT1119673B (en) 1978-03-03 1979-03-02 SNOW TIRE
NO790720A NO790720L (en) 1978-03-03 1979-03-02 WINTER TIRES.
CA322,690A CA1098017A (en) 1978-03-03 1979-03-02 Winter tire
LU80985A LU80985A1 (en) 1978-03-03 1979-03-02 TIRE FOR RIDING ON SNOW
GB7907476A GB2017597B (en) 1978-03-03 1979-03-02 Pneumatic tyre intended for winter driving
JP2436979A JPS54124405A (en) 1978-03-03 1979-03-02 Tire for traveling in winter
AT0165379A AT367690B (en) 1978-03-03 1979-03-05 TIRES WITH A RADIAL CARCASE AND REINFORCEMENT

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
FR2418719A1 true FR2418719A1 (en) 1979-09-28
FR2418719B1 FR2418719B1 (en) 1980-09-05

Family

ID=9205407

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7806394A Granted FR2418719A1 (en) 1978-03-03 1978-03-03 TIRE FOR RIDING ON SNOW

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 (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2461602A1 (en) * 1979-07-24 1981-02-06 Michelin & Cie PNEUMATIC FOR ROLLING ON SNOW
FR2500375A1 (en) * 1981-02-23 1982-08-27 Gen Tire & Rubber Co PNEUMATIC HAVING A SPECIFICALLY PATTERNED BEARING BAND WHICH GIVES EXCELLENT TRACTION IN SNOW
US4598747A (en) * 1983-04-12 1986-07-08 Compagnie Generale Des Etablissements Michelin Tire tread relief elements having undulated or broken line incisions
FR2643312A1 (en) * 1989-02-22 1990-08-24 Michelin & Cie "HEAVY WEIGHT" TIRE TREAD, INCLUDING CENTRAL RIBS WITH INCLINED INCISIONS
WO1994021478A1 (en) * 1993-03-25 1994-09-29 Compagnie Generale Des Etablissements Michelin - Michelin & Cie Radial type tread with notched raised portions
EP0689946A3 (en) * 1994-06-29 1996-02-21 Bridgestone Corp Pneumatic tires
US6412531B1 (en) * 1999-07-15 2002-07-02 Michelin Recherche Et Technique S.A. Tire tread having groove walls with compound contours
WO2011098403A1 (en) 2010-02-12 2011-08-18 Societe De Technologie Michelin Tire for two-wheeled vehicles, comprising a tread having sipes
WO2011098404A1 (en) 2010-02-12 2011-08-18 Societe De Technologie Michelin Tire for two-wheeled vehicles, comprising a tread having a circumferentially continuous groove
WO2011098401A1 (en) 2010-02-12 2011-08-18 Societe De Technologie Michelin Tire for a two-wheeled vehicle, comprising a tread having sipes
WO2011098406A1 (en) 2010-02-12 2011-08-18 Societe De Technologie Michelin Tire for two-wheeled vehicles, including a tread having sipes
WO2014082922A1 (en) 2012-11-29 2014-06-05 Compagnie Generale Des Etablissements Michelin Snow tyre tread comprising incisions and cavities
WO2016156745A1 (en) 2015-04-01 2016-10-06 Compagnie Generale Des Etablissements Michelin Tyre including a tread

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
GB2192842B (en) * 1986-06-13 1991-01-30 Bridgestone Corp 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
JP3312784B2 (en) * 1993-07-28 2002-08-12 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
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
JP4223064B2 (en) 2007-06-12 2009-02-12 横浜ゴム株式会社 Pneumatic tire
JP4397956B1 (en) * 2008-07-02 2010-01-13 横浜ゴム株式会社 Pneumatic tire
JP4442709B2 (en) 2008-09-12 2010-03-31 横浜ゴム株式会社 Pneumatic tire
FR2964600B1 (en) * 2010-09-09 2014-08-22 Michelin Soc Tech TIRE TREAD FOR TIRES
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
BR112016030206B1 (en) 2014-06-30 2021-02-09 Compagnie Generale Des Etablissements Michelin tire tread having tread elements with slanted leading sides
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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR43383E (en) * 1933-02-21 1934-05-11 Michelin & Cie Tire improvement
GB564580A (en) * 1942-03-21 1944-10-04 Firestone Tire & Rubber Co Improvements in or relating to tires
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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR759592A (en) * 1932-11-08 1934-02-05 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
FR2461602A1 (en) * 1979-07-24 1981-02-06 Michelin & Cie PNEUMATIC FOR ROLLING ON SNOW

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR43383E (en) * 1933-02-21 1934-05-11 Michelin & Cie Tire improvement
GB564580A (en) * 1942-03-21 1944-10-04 Firestone Tire & Rubber Co Improvements in or relating to tires
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

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2461602A1 (en) * 1979-07-24 1981-02-06 Michelin & Cie PNEUMATIC FOR ROLLING ON SNOW
FR2500375A1 (en) * 1981-02-23 1982-08-27 Gen Tire & Rubber Co PNEUMATIC HAVING A SPECIFICALLY PATTERNED BEARING BAND WHICH GIVES EXCELLENT TRACTION IN SNOW
US4598747A (en) * 1983-04-12 1986-07-08 Compagnie Generale Des Etablissements Michelin Tire tread relief elements having undulated or broken line incisions
FR2643312A1 (en) * 1989-02-22 1990-08-24 Michelin & Cie "HEAVY WEIGHT" TIRE TREAD, INCLUDING CENTRAL RIBS WITH INCLINED INCISIONS
EP0384182A1 (en) * 1989-02-22 1990-08-29 Compagnie Generale Des Etablissements Michelin-Michelin & Cie Sole for a heavy duty tyre having central ribs provided with inclined incisions
US5896905A (en) * 1989-02-22 1999-04-27 Compagnie Generale Des Establissements Tread for heavy-vehicle tire in which the central ribs are provided with inclined incisions
WO1994021478A1 (en) * 1993-03-25 1994-09-29 Compagnie Generale Des Etablissements Michelin - Michelin & Cie Radial type tread with notched raised portions
FR2703002A1 (en) * 1993-03-25 1994-09-30 Michelin & Cie Tread for radial tire having elements in relief provided with incisions.
US5643374A (en) * 1994-06-29 1997-07-01 Bridgestone Corporation Pneumatic tire including fine grooves
EP0689946A3 (en) * 1994-06-29 1996-02-21 Bridgestone Corp Pneumatic tires
US6412531B1 (en) * 1999-07-15 2002-07-02 Michelin Recherche Et Technique S.A. Tire tread having groove walls with compound contours
WO2011098403A1 (en) 2010-02-12 2011-08-18 Societe De Technologie Michelin Tire for two-wheeled vehicles, comprising a tread having sipes
WO2011098404A1 (en) 2010-02-12 2011-08-18 Societe De Technologie Michelin Tire for two-wheeled vehicles, comprising a tread having a circumferentially continuous groove
WO2011098401A1 (en) 2010-02-12 2011-08-18 Societe De Technologie Michelin Tire for a two-wheeled vehicle, comprising a tread having sipes
WO2011098406A1 (en) 2010-02-12 2011-08-18 Societe De Technologie Michelin Tire for two-wheeled vehicles, including a tread having sipes
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
WO2014082922A1 (en) 2012-11-29 2014-06-05 Compagnie Generale Des Etablissements Michelin Snow tyre tread comprising incisions and cavities
WO2016156745A1 (en) 2015-04-01 2016-10-06 Compagnie Generale Des Etablissements Michelin Tyre including a tread

Also Published As

Publication number Publication date
JPH0130641B2 (en) 1989-06-21
NO790720L (en) 1979-09-04
JPS54124405A (en) 1979-09-27
SE7901861L (en) 1979-09-04
NL7901681A (en) 1979-09-05
DE2908219C2 (en) 1990-09-06
FI790714A (en) 1979-09-04
BE874496A (en) 1979-06-18
DK85079A (en) 1979-09-04
LU80985A1 (en) 1979-06-18
GB2017597A (en) 1979-10-10
NL180734B (en) 1986-11-17
GB2017597B (en) 1982-08-04
NL180734C (en) 1987-04-16
ATA165379A (en) 1981-12-15
FR2418719B1 (en) 1980-09-05
CH628293A5 (en) 1982-02-26
ES478246A1 (en) 1979-11-01
DE2908219A1 (en) 1979-09-06
SE459854B (en) 1989-08-14
IT1119673B (en) 1986-03-10
DK151092B (en) 1987-11-02
IT7967456A0 (en) 1979-03-02
DK151092C (en) 1988-06-20
AT367690B (en) 1982-07-26
CA1098017A (en) 1981-03-24

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