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MX2019011096A - Llanta para carro. - Google Patents

Llanta para carro.

Info

Publication number
MX2019011096A
MX2019011096A MX2019011096A MX2019011096A MX2019011096A MX 2019011096 A MX2019011096 A MX 2019011096A MX 2019011096 A MX2019011096 A MX 2019011096A MX 2019011096 A MX2019011096 A MX 2019011096A MX 2019011096 A MX2019011096 A MX 2019011096A
Authority
MX
Mexico
Prior art keywords
shoulder portion
transverse grooves
equal
tyre
central portion
Prior art date
Application number
MX2019011096A
Other languages
English (en)
Inventor
Lorenzetti Daniele
Colombo Gianfranco
Bolzoni Roberto
Bizzi Stefano
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 MX2019011096A publication Critical patent/MX2019011096A/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
    • 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
    • B60C11/0304—Asymmetric 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
    • B60C11/0306—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
    • B60C11/04—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag
    • 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
    • B60C11/0318—Tread patterns irregular patterns with particular pitch sequence
    • 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
    • B60C2011/0351—Shallow grooves, i.e. having a depth of less than 50% of other 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
    • B60C2011/0353—Circumferential grooves characterised by width
    • 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
    • B60C2011/0365—Lateral grooves, i.e. having an angle of 45 to 90 degees to the equatorial plane characterised by width
    • 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
    • B60C2011/0381—Blind or isolated 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
    • B60C2011/0381—Blind or isolated grooves
    • B60C2011/0383—Blind or isolated grooves at the centre of the tread

Landscapes

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

Abstract

Una llanta que tiene una rodadura que comprende una parte central localizada a través de un plano ecuatorial, una primera parte de hombro localizada hacia el lado exterior de la llanta y una segunda parte de hombro localizada hacia un lado interior de la llanta, la parte central estando separada de la primera parte de hombro por dos primeras ranuras circunferenciales en donde dicha primera parte de hombro y dicha segunda parte de hombro comprenden una prioridad de primeras ranuras transversales teniendo un primer extremo localizado esencialmente en la orilla respectiva de la rodadura, teniendo un ancho mayor o igual a alrededor de 4 mm y una extensión axial igual a por lo menos de 50% del ancho de la parte de hombro en la cual estas están localizadas; - el número de dichas primeras ranuras transversales de la primera parte de hombro es más bajo que el número de dichas primeras ranuras transversales de la segunda parte de hombro; -la parte central comprende por lo menos una costilla circunferencial que comprende una prioridad de segundas ranuras transversales y las segundas ranuras transversales tienen un ancho máximo más pequeño que o igual a alrededor de 3 mm y definen en dicha por lo menos una costilla circunferencial una relación de hueco-a-hule más pequeña o igual a alrededor de 0.06.
MX2019011096A 2013-07-16 2015-12-21 Llanta para carro. MX2019011096A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRM20130422 2013-07-16

Publications (1)

Publication Number Publication Date
MX2019011096A true MX2019011096A (es) 2019-10-17

Family

ID=49182416

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2015018023A MX368175B (es) 2013-07-16 2014-07-16 Llanta para carro.
MX2019011096A MX2019011096A (es) 2013-07-16 2015-12-21 Llanta para carro.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MX2015018023A MX368175B (es) 2013-07-16 2014-07-16 Llanta para carro.

Country Status (9)

Country Link
US (3) US10933696B2 (es)
EP (4) EP3616943B1 (es)
JP (1) JP6370375B2 (es)
KR (1) KR102220161B1 (es)
CN (1) CN105377584B (es)
BR (3) BR122020005330B1 (es)
MX (2) MX368175B (es)
RU (1) RU2673131C2 (es)
WO (1) WO2015008137A1 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105377584B (zh) 2013-07-16 2019-04-30 倍耐力轮胎股份公司 汽车轮胎
EP3095623B1 (en) * 2014-03-11 2017-11-01 Sumitomo Rubber Industries Limited Pneumatic tire
JP6591149B2 (ja) * 2014-08-29 2019-10-16 株式会社ブリヂストン 空気入りタイヤ
JP6450221B2 (ja) * 2015-03-05 2019-01-09 住友ゴム工業株式会社 空気入りタイヤ
JP6699245B2 (ja) * 2016-03-04 2020-05-27 住友ゴム工業株式会社 空気入りタイヤ
JP6740761B2 (ja) * 2016-07-12 2020-08-19 住友ゴム工業株式会社 タイヤ
FR3062343A1 (fr) * 2017-01-27 2018-08-03 Compagnie Generale Des Etablissements Michelin Pneumatique a bande de roulement optimisee
US20190061430A1 (en) * 2017-08-30 2019-02-28 Sumitomo Rubber Industries, Ltd. Pneumatic radial tire
CN109421443A (zh) * 2017-08-30 2019-03-05 住友橡胶工业株式会社 充气子午线轮胎
JP7203594B2 (ja) * 2018-12-25 2023-01-13 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
CN111791651B (zh) 2019-04-03 2024-06-07 住友橡胶工业株式会社 轮胎
CN111791650B (zh) 2019-04-03 2024-02-20 住友橡胶工业株式会社 轮胎
JP2021049791A (ja) * 2019-09-20 2021-04-01 株式会社ブリヂストン タイヤ
JP7363453B2 (ja) 2019-12-19 2023-10-18 住友ゴム工業株式会社 空気入りタイヤ
EP3842263B1 (en) * 2019-12-27 2023-07-12 Sumitomo Rubber Industries, Ltd. Tyre
WO2022058841A1 (en) * 2020-09-16 2022-03-24 Pirelli Tyre S.P.A. High performance tyre
JP7641113B2 (ja) * 2020-12-22 2025-03-06 Ｔｏｙｏ Ｔｉｒｅ株式会社 タイヤ
US20240198730A1 (en) * 2021-04-01 2024-06-20 Pirelli Tyre S.P.A. High-performance tyre

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JP2805472B2 (ja) * 1986-12-23 1998-09-30 横浜ゴム株式会社 空気入りタイヤ
AT402179B (de) * 1994-02-25 1997-02-25 Semperit Ag Laufstreifen für einen fahrzeugluftreifen
JP4439658B2 (ja) * 2000-02-14 2010-03-24 住友ゴム工業株式会社 空気入りタイヤ
JP3517404B2 (ja) * 2001-06-29 2004-04-12 住友ゴム工業株式会社 スタッドレスタイヤ
DE60317041T2 (de) * 2002-01-31 2008-07-24 Société de Technologie Michelin Laufflächenprofil und herstellungsverfahren
JP4373264B2 (ja) * 2004-04-15 2009-11-25 株式会社ブリヂストン 空気入りタイヤ
JP4392339B2 (ja) * 2004-12-24 2009-12-24 住友ゴム工業株式会社 空気入りタイヤ
US8205651B2 (en) * 2006-06-12 2012-06-26 The Yokoyama Rubber Co., Ltd. Pneumatic tire
JP5181581B2 (ja) 2007-08-29 2013-04-10 横浜ゴム株式会社 空気入りタイヤ
EP2217454B1 (en) * 2007-11-05 2011-06-08 Pirelli Tyre S.P.A. Pneumatic tyre
JP5200520B2 (ja) 2007-12-14 2013-06-05 横浜ゴム株式会社 空気入りタイヤ
JP4488083B2 (ja) * 2008-04-11 2010-06-23 横浜ゴム株式会社 空気入りタイヤ
JP4506869B2 (ja) * 2008-04-28 2010-07-21 横浜ゴム株式会社 空気入りタイヤ
JP2010254049A (ja) * 2009-04-22 2010-11-11 Bridgestone Corp 空気入りタイヤ
JP4973708B2 (ja) * 2009-09-11 2012-07-11 横浜ゴム株式会社 空気入りタイヤ
CN104773039B9 (zh) * 2010-03-12 2017-07-04 株式会社普利司通 充气轮胎
CN104589927B (zh) 2010-03-29 2017-05-24 株式会社普利司通 轮胎
JP5452386B2 (ja) * 2010-06-22 2014-03-26 株式会社ブリヂストン 空気入りタイヤ
JP5149957B2 (ja) * 2010-12-14 2013-02-20 住友ゴム工業株式会社 空気入りタイヤ
JP4905599B1 (ja) 2011-04-27 2012-03-28 横浜ゴム株式会社 空気入りタイヤ
JP2013078984A (ja) * 2011-10-03 2013-05-02 Sumitomo Rubber Ind Ltd 空気入りタイヤ
FR2999473B1 (fr) * 2012-12-14 2015-03-20 Michelin & Cie Pneumatique ayant une basse resistance au roulement
JP5715655B2 (ja) * 2013-03-22 2015-05-13 住友ゴム工業株式会社 空気入りタイヤ
CN105377584B (zh) 2013-07-16 2019-04-30 倍耐力轮胎股份公司 汽车轮胎

Also Published As

Publication number Publication date
MX368175B (es) 2019-09-19
US12011953B2 (en) 2024-06-18
EP3616944A1 (en) 2020-03-04
US20240308276A1 (en) 2024-09-19
EP3616944B1 (en) 2021-07-07
EP3616943B1 (en) 2021-07-07
BR112016000234B1 (pt) 2021-08-24
US20210138837A1 (en) 2021-05-13
CN105377584B (zh) 2019-04-30
BR112016000234A2 (pt) 2017-07-25
KR20160030525A (ko) 2016-03-18
EP3616943A1 (en) 2020-03-04
EP3892477B1 (en) 2023-09-06
JP6370375B2 (ja) 2018-08-08
WO2015008137A1 (en) 2015-01-22
RU2673131C2 (ru) 2018-11-22
EP3022069A1 (en) 2016-05-25
BR122020005330B1 (pt) 2021-08-24
JP2016525043A (ja) 2016-08-22
EP3022069B1 (en) 2019-12-04
MX2015018023A (es) 2016-04-13
RU2016104069A (ru) 2017-08-21
KR102220161B1 (ko) 2021-02-25
US10933696B2 (en) 2021-03-02
US20160193880A1 (en) 2016-07-07
EP3892477A1 (en) 2021-10-13
BR122020005328B1 (pt) 2021-08-24
EP3892477C0 (en) 2023-09-06
CN105377584A (zh) 2016-03-02
RU2016104069A3 (es) 2018-04-04

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