MX2020003012A - Neumatico para automovil. - Google Patents

Neumatico para automovil.

Info

Publication number
MX2020003012A
MX2020003012A MX2020003012A MX2020003012A MX2020003012A MX 2020003012 A MX2020003012 A MX 2020003012A MX 2020003012 A MX2020003012 A MX 2020003012A MX 2020003012 A MX2020003012 A MX 2020003012A MX 2020003012 A MX2020003012 A MX 2020003012A
Authority
MX
Mexico
Prior art keywords
section
width
tread
equatorial plane
channels
Prior art date
Application number
MX2020003012A
Other languages
English (en)
Inventor
Roberto Bolzoni
Alessandro Ascanelli
Stefano Montesello
Anna Paola Fioravanti
Original Assignee
Pirelli
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 Pirelli filed Critical Pirelli
Publication of MX2020003012A publication Critical patent/MX2020003012A/es

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
    • B60C11/0302—Tread patterns directional pattern, i.e. with main rolling direction
    • 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
    • B60C11/0327—Tread patterns characterised by special properties of the tread pattern
    • B60C11/033—Tread patterns characterised by special properties of the tread pattern by the void or net-to-gross ratios of the 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
    • B60C11/12—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
    • 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
    • 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
    • B60C2011/0348—Narrow grooves, i.e. having a width of less than 4 mm
    • 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
    • B60C2011/0355—Circumferential grooves 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
    • B60C2011/0358—Lateral grooves, i.e. having an angle of 45 to 90 degees to the equatorial plane
    • B60C2011/036—Narrow grooves, i.e. having a width of less than 3 mm
    • 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
    • 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
    • B60C2011/0372—Lateral grooves, i.e. having an angle of 45 to 90 degees to the equatorial plane with particular inclination angles
    • 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
    • B60C2011/0386—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
    • B60C2011/129—Sipe density, i.e. the distance between the sipes within the pattern
    • B60C2011/1295—Sipe density, i.e. the distance between the sipes within the pattern variable

Landscapes

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

Abstract

Una llanta para coche teniendo una banda de rodadura que se extiende en dirección axial para un ancho L; la banda de rodadura consta de una sección central arreglada a través de un plano ecuatorial y dos secciones laterales opuestas con respecto a la sección central. La sección central está separada de las secciones laterales de la banda de rodadura por dos canales circunferenciales. Los canales circunferenciales teniendo un ancho mayor que 6 mm. La sección central se extiende en dirección axial para un ancho más pequeño que el 20% del ancho L de la banda de rodadura y consta de una gran cantidad de primeros surcos. Cada sección lateral tiene un ancho mayor que el 30% del ancho L de la citada banda de rodadura, cada sección lateral consta, además, de una pluralidad de canales transversales. Los canales transversales de una sección lateral constan al menos de una primera longitud inclinada que se extiende desde una zona proximal hasta los respectivos canales circunferenciales, alejándose del plano ecuatorial. La primera longitud inclinada tiene una inclinación a = 60° con respecto al plano ecuatorial. Cada sección lateral consta de una pluralidad de surcos. La densidad de los surcos disminuye alejándose del plano ecuatorial.
MX2020003012A 2014-06-19 2016-12-09 Neumatico para automovil. MX2020003012A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRM20140325 2014-06-19

Publications (1)

Publication Number Publication Date
MX2020003012A true MX2020003012A (es) 2020-11-06

Family

ID=51358011

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2016016348A MX376096B (es) 2014-06-19 2015-06-16 Neumático para automóvil.
MX2020003012A MX2020003012A (es) 2014-06-19 2016-12-09 Neumatico para automovil.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MX2016016348A MX376096B (es) 2014-06-19 2015-06-16 Neumático para automóvil.

Country Status (5)

Country Link
US (2) US10486474B2 (es)
EP (1) EP3157764B1 (es)
CN (2) CN110722934B (es)
MX (2) MX376096B (es)
WO (1) WO2015193805A1 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110722934B (zh) * 2014-06-19 2021-12-07 倍耐力轮胎股份公司 车辆轮胎
JP6712907B2 (ja) * 2016-06-03 2020-06-24 株式会社ブリヂストン 空気入りタイヤ
EP3727892B1 (en) * 2017-12-22 2021-05-19 Bridgestone Europe NV/SA Tread component
US11498364B2 (en) 2017-12-30 2022-11-15 Compagnie Generale Des Etablissements Michelin Tire with improved handling performance and speed durability
WO2019133007A1 (en) * 2017-12-30 2019-07-04 Compagnie Generale Des Etablissements Michelin Tire with improved snow performance without sacrificing dry braking or wear
WO2019133009A1 (en) * 2017-12-30 2019-07-04 Compagnie Generale Des Etablissements Michelin Tire with improved rolling resistance performance
JP7087641B2 (ja) * 2018-05-02 2022-06-21 住友ゴム工業株式会社 タイヤ
JP7126869B2 (ja) * 2018-06-06 2022-08-29 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
JP1643444S (es) * 2018-12-13 2019-10-15
CN113226800A (zh) * 2018-12-27 2021-08-06 株式会社普利司通 轮胎
WO2020250924A1 (ja) * 2019-06-14 2020-12-17 横浜ゴム株式会社 タイヤ
JP7597522B2 (ja) 2020-04-28 2024-12-10 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
JP7494592B2 (ja) * 2020-06-16 2024-06-04 住友ゴム工業株式会社 タイヤ
JP7619002B2 (ja) 2020-10-26 2025-01-22 住友ゴム工業株式会社 タイヤ
EP4494899A3 (en) 2020-12-18 2025-03-05 Pirelli Tyre S.p.A. Car tyre
IT202100014642A1 (it) 2021-06-08 2022-12-08 Pirelli Pneumatico per ruote di veicoli per trasporto leggero
DE102022202955A1 (de) * 2022-03-25 2023-09-28 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
CN115302986B (zh) * 2022-07-08 2024-01-30 赛轮集团股份有限公司 一种轮胎花纹及具有其的轿车子午线轮胎
EP4461568B1 (en) * 2023-05-08 2025-07-02 Nokian Renkaat Oyj A studded tyre having grooves
FI4461567T3 (fi) * 2023-05-08 2026-01-02 Nokian Renkaat Oyj Lamelliurilla varustettu nastarengas
US20250360937A1 (en) * 2024-05-23 2025-11-27 Allstate Insurance Company Vehicle notification systems and methods

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US5238038A (en) * 1990-09-04 1993-08-24 The Goodyear Tire & Rubber Company Pneumatic tire
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CN110722934B (zh) * 2014-06-19 2021-12-07 倍耐力轮胎股份公司 车辆轮胎
JP6293610B2 (ja) * 2014-08-06 2018-03-14 東洋ゴム工業株式会社 空気入りタイヤ

Also Published As

Publication number Publication date
CN110722934B (zh) 2021-12-07
US10486474B2 (en) 2019-11-26
MX2016016348A (es) 2017-03-31
MX376096B (es) 2025-03-07
CN106660405B (zh) 2019-11-22
CN106660405A (zh) 2017-05-10
US20170129289A1 (en) 2017-05-11
EP3157764B1 (en) 2019-08-28
WO2015193805A1 (en) 2015-12-23
US11161374B2 (en) 2021-11-02
CN110722934A (zh) 2020-01-24
US20200055350A1 (en) 2020-02-20
EP3157764A1 (en) 2017-04-26

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