IT201800021037A1 - Pneumatico con strisce posizionate al di sotto del battistrada per la riduzione del rumore dei pneumatici - Google Patents

Pneumatico con strisce posizionate al di sotto del battistrada per la riduzione del rumore dei pneumatici

Info

Publication number
IT201800021037A1
IT201800021037A1 IT102018000021037A IT201800021037A IT201800021037A1 IT 201800021037 A1 IT201800021037 A1 IT 201800021037A1 IT 102018000021037 A IT102018000021037 A IT 102018000021037A IT 201800021037 A IT201800021037 A IT 201800021037A IT 201800021037 A1 IT201800021037 A1 IT 201800021037A1
Authority
IT
Italy
Prior art keywords
tires
tread
tire
noise
reduce
Prior art date
Application number
IT102018000021037A
Other languages
English (en)
Inventor
Castelli Giuseppe Delli
Vincenzo Ciaravola
Gaetano Fortunato
Ronza Raffaele Di
Enrico Sabbatini
Roberto Lombardi
Francesco Botti
Maria Cecilia Palumbi
Original Assignee
Bridgestone Europe Nv Sa
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 Bridgestone Europe Nv Sa filed Critical Bridgestone Europe Nv Sa
Priority to IT102018000021037A priority Critical patent/IT201800021037A1/it
Priority to EP19218872.0A priority patent/EP3674110A1/en
Publication of IT201800021037A1 publication Critical patent/IT201800021037A1/it

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
    • B60C19/00—Tyre parts or constructions not otherwise provided for
    • B60C19/002—Noise damping elements provided in the tyre structure or attached thereto, e.g. in the tyre interior
    • 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
    • B60C11/0041—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers
    • B60C11/005—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers with cap and base 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
    • B60C11/0008—Tyre tread bands; Tread patterns; Anti-skid inserts characterised by the tread rubber
    • B60C2011/0016—Physical properties or dimensions
    • B60C2011/0025—Modulus or tan delta
IT102018000021037A 2018-12-24 2018-12-24 Pneumatico con strisce posizionate al di sotto del battistrada per la riduzione del rumore dei pneumatici IT201800021037A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT102018000021037A IT201800021037A1 (it) 2018-12-24 2018-12-24 Pneumatico con strisce posizionate al di sotto del battistrada per la riduzione del rumore dei pneumatici
EP19218872.0A EP3674110A1 (en) 2018-12-24 2019-12-20 Pneumatic tyre with strips positioned beneath the tread for the reduction of the noise of pneumatic tyres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102018000021037A IT201800021037A1 (it) 2018-12-24 2018-12-24 Pneumatico con strisce posizionate al di sotto del battistrada per la riduzione del rumore dei pneumatici

Publications (1)

Publication Number Publication Date
IT201800021037A1 true IT201800021037A1 (it) 2020-06-24

Family

ID=66049552

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102018000021037A IT201800021037A1 (it) 2018-12-24 2018-12-24 Pneumatico con strisce posizionate al di sotto del battistrada per la riduzione del rumore dei pneumatici

Country Status (1)

Country Link
IT (1) IT201800021037A1 (it)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4396743A (en) * 1980-12-26 1983-08-02 Bridgestone Tire Company Limited Rubber composition for tires containing block copolymer having vinyl bonds
US5239009A (en) * 1991-10-16 1993-08-24 The Goodyear Tire & Rubber Company High performance segmented elastomer
US5373885A (en) * 1993-03-22 1994-12-20 Sumitomo Rubber Industries, Ltd. Pneumatic tire with reduced running noise
DE10025079A1 (de) * 2000-05-20 2001-11-29 Continental Ag Fahrzeugluftreifen
US20120010356A1 (en) * 2009-03-19 2012-01-12 Evemarie Hamann Styrene butadiene rubber with novel styrene incorporation
WO2016001995A1 (ja) * 2014-06-30 2016-01-07 コンパニー ゼネラール デ エタブリッスマン ミシュラン 空気入りタイヤ
WO2016002089A1 (en) * 2014-06-30 2016-01-07 Compagnie Generale Des Etablissements Michelin A tire improved in noise
WO2016001994A1 (ja) * 2014-06-30 2016-01-07 コンパニー ゼネラール デ エタブリッスマン ミシュラン 空気入りタイヤ
WO2016104663A1 (en) * 2014-12-26 2016-06-30 Compagnie Generale Des Etablissements Michelin Tire for attenuating rolling noise

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4396743A (en) * 1980-12-26 1983-08-02 Bridgestone Tire Company Limited Rubber composition for tires containing block copolymer having vinyl bonds
US5239009A (en) * 1991-10-16 1993-08-24 The Goodyear Tire & Rubber Company High performance segmented elastomer
US5373885A (en) * 1993-03-22 1994-12-20 Sumitomo Rubber Industries, Ltd. Pneumatic tire with reduced running noise
DE10025079A1 (de) * 2000-05-20 2001-11-29 Continental Ag Fahrzeugluftreifen
US20120010356A1 (en) * 2009-03-19 2012-01-12 Evemarie Hamann Styrene butadiene rubber with novel styrene incorporation
WO2016001995A1 (ja) * 2014-06-30 2016-01-07 コンパニー ゼネラール デ エタブリッスマン ミシュラン 空気入りタイヤ
WO2016002089A1 (en) * 2014-06-30 2016-01-07 Compagnie Generale Des Etablissements Michelin A tire improved in noise
WO2016001994A1 (ja) * 2014-06-30 2016-01-07 コンパニー ゼネラール デ エタブリッスマン ミシュラン 空気入りタイヤ
WO2016104663A1 (en) * 2014-12-26 2016-06-30 Compagnie Generale Des Etablissements Michelin Tire for attenuating rolling noise

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