FR3007694B1 - Pneumatique a carcasse radiale ou croisee - Google Patents

Pneumatique a carcasse radiale ou croisee

Info

Publication number
FR3007694B1
FR3007694B1 FR1356257A FR1356257A FR3007694B1 FR 3007694 B1 FR3007694 B1 FR 3007694B1 FR 1356257 A FR1356257 A FR 1356257A FR 1356257 A FR1356257 A FR 1356257A FR 3007694 B1 FR3007694 B1 FR 3007694B1
Authority
FR
France
Prior art keywords
radius
point
tread
nominal
protuberances
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 - Fee Related
Application number
FR1356257A
Other languages
English (en)
Other versions
FR3007694A1 (fr
Inventor
Herve Ferigo
Helene Emorine
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.)
Michelin Recherche et Technique SA Switzerland
Compagnie Generale des Etablissements Michelin SCA
Michelin Recherche et Technique SA France
Original Assignee
Michelin Recherche et Technique SA Switzerland
Compagnie Generale des Etablissements Michelin SCA
Michelin Recherche et Technique SA France
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
Priority to FR1356257A priority Critical patent/FR3007694B1/fr
Application filed by Michelin Recherche et Technique SA Switzerland, Compagnie Generale des Etablissements Michelin SCA, Michelin Recherche et Technique SA France filed Critical Michelin Recherche et Technique SA Switzerland
Priority to EP14735506.9A priority patent/EP3013604A1/fr
Priority to BR112015031488A priority patent/BR112015031488A8/pt
Priority to PCT/EP2014/063499 priority patent/WO2014207094A1/fr
Priority to CN201480035766.1A priority patent/CN105339187A/zh
Priority to RU2016102629A priority patent/RU2016102629A/ru
Priority to US14/901,288 priority patent/US20160207361A1/en
Publication of FR3007694A1 publication Critical patent/FR3007694A1/fr
Application granted granted Critical
Publication of FR3007694B1 publication Critical patent/FR3007694B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B60C13/00—Tyre sidewalls; Protecting, decorating, marking, or the like, thereof
    • B60C13/02—Arrangement of grooves or 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
    • B60C11/01—Shape of the shoulders between tread and sidewall, e.g. rounded, stepped or cantilevered
    • 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
    • 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
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • 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
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/02—Carcasses
    • 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
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Tyre Moulding (AREA)

Abstract

L'invention concerne un pneumatique comportant au moins une armature de carcasse surmontée radialement à l'extérieur d'une armature de sommet, elle-même radialement à l'intérieur d'une bande de roulement, ladite armature de sommet étant constituée d'au moins une couche d'éléments de renforcement, ladite bande de roulement étant reliée à deux bourrelets par l'intermédiaire de deux flancs, lesdits bourrelets étant destinés à entrer en contact avec une jante, chaque bourrelet comportant au moins un élément de renforcement circonférentiel, lesdits flancs comportant, sur leur surface extérieure, une série de protubérances alternées avec des creux, lesdits creux ayant un axe central, lesdites protubérances comprenant une fibre neutre. Chaque protubérance est disposée à la surface d'un flanc, les différentes protubérances étant disposées de manière régulière ou irrégulière, et de manière discontinue, entre les points A et B et entre les points C et D, - ledit point A étant disposé à l'intersection de la surface radialement extérieure de la bande de roulement et du flanc, et d'un axe radial ZZ' distant du plan équatorial d'une longueur comprise entre 1/2 (L-35mm) et 1/2 (L-80mm), L étant la grosseur boudin nominale, - ledit point B étant disposé dans un rayon supérieur ou égal à [R + 0,1 (R - R )] en inférieur à R , R étant le rayon de la grosseur boudin nominal, et R étant le rayon du point A, ledit point C étant disposé dans un rayon inférieur ou égal à [R - 0,1 (R - R )], R étant le rayon du haut du crochet de jante et R étant le rayon de la grosseur boudin nominal, et - ledit point D étant disposé dans un rayon compris dans l'intervalle ? R < D < R + 0,25(R - R ).
FR1356257A 2013-06-28 2013-06-28 Pneumatique a carcasse radiale ou croisee Expired - Fee Related FR3007694B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR1356257A FR3007694B1 (fr) 2013-06-28 2013-06-28 Pneumatique a carcasse radiale ou croisee
BR112015031488A BR112015031488A8 (pt) 2013-06-28 2014-06-26 Pneumático de carcaça radial ou cruzada
PCT/EP2014/063499 WO2014207094A1 (fr) 2013-06-28 2014-06-26 Pneumatique a carcasse radiale ou croisee
CN201480035766.1A CN105339187A (zh) 2013-06-28 2014-06-26 斜交胎体轮胎或子午线胎体轮胎
EP14735506.9A EP3013604A1 (fr) 2013-06-28 2014-06-26 Pneumatique a carcasse radiale ou croisee
RU2016102629A RU2016102629A (ru) 2013-06-28 2014-06-26 Диагональная шина, или шина с радиальным каркасом
US14/901,288 US20160207361A1 (en) 2013-06-28 2014-06-26 Bias-Or Radial-Carcass Tire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1356257A FR3007694B1 (fr) 2013-06-28 2013-06-28 Pneumatique a carcasse radiale ou croisee

Publications (2)

Publication Number Publication Date
FR3007694A1 FR3007694A1 (fr) 2015-01-02
FR3007694B1 true FR3007694B1 (fr) 2016-10-28

Family

ID=49713137

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1356257A Expired - Fee Related FR3007694B1 (fr) 2013-06-28 2013-06-28 Pneumatique a carcasse radiale ou croisee

Country Status (7)

Country Link
US (1) US20160207361A1 (fr)
EP (1) EP3013604A1 (fr)
CN (1) CN105339187A (fr)
BR (1) BR112015031488A8 (fr)
FR (1) FR3007694B1 (fr)
RU (1) RU2016102629A (fr)
WO (1) WO2014207094A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5868303B2 (ja) * 2012-10-16 2016-02-24 横浜ゴム株式会社 空気入りタイヤ
FR3029461B1 (fr) 2014-12-03 2018-04-20 Compagnie Generale Des Etablissements Michelin Pneumatique a carcasse radiale ou croisee a mobilite etendue
JP6593436B2 (ja) * 2015-04-09 2019-10-23 横浜ゴム株式会社 空気入りタイヤ
CN107405967B (zh) * 2015-04-09 2019-06-07 横滨橡胶株式会社 充气轮胎
WO2016163523A1 (fr) * 2015-04-09 2016-10-13 横浜ゴム株式会社 Pneumatique
FR3045488B1 (fr) * 2015-12-19 2018-08-31 Michelin & Cie Pneumatique a carcasse radiale ou croisee a flanc rainure
EP3393828A4 (fr) * 2015-12-25 2019-09-11 Compagnie Générale des Etablissements Michelin Pneu à carcasse radiale ou diagonale
FR3060458A1 (fr) 2016-12-20 2018-06-22 Compagnie Generale Des Etablissements Michelin Pneumatique aux flancs renforces resistant aux attaques chimiques
FR3060455A1 (fr) 2016-12-20 2018-06-22 Compagnie Generale Des Etablissements Michelin Pneumatique aux flancs renforces
JP7126987B2 (ja) 2019-06-14 2022-08-29 株式会社ブリヂストン タイヤ
FR3097469B1 (fr) * 2019-06-19 2021-10-22 Michelin & Cie Pneumatique avec flancs comprenant des protubérances circonférentielles

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60107402A (ja) * 1983-11-16 1985-06-12 Honda Motor Co Ltd 超低圧タイヤ
EP2181865B1 (fr) * 2007-07-30 2012-02-01 Bridgestone Corporation Bandage pneumatique

Also Published As

Publication number Publication date
EP3013604A1 (fr) 2016-05-04
CN105339187A (zh) 2016-02-17
US20160207361A1 (en) 2016-07-21
RU2016102629A3 (fr) 2018-04-03
RU2016102629A (ru) 2017-08-02
WO2014207094A1 (fr) 2014-12-31
BR112015031488A2 (pt) 2017-07-25
BR112015031488A8 (pt) 2018-01-02
FR3007694A1 (fr) 2015-01-02

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