BR112015006303A2 - pneu para rodas de veículo - Google Patents
pneu para rodas de veículoInfo
- Publication number
- BR112015006303A2 BR112015006303A2 BR112015006303A BR112015006303A BR112015006303A2 BR 112015006303 A2 BR112015006303 A2 BR 112015006303A2 BR 112015006303 A BR112015006303 A BR 112015006303A BR 112015006303 A BR112015006303 A BR 112015006303A BR 112015006303 A2 BR112015006303 A2 BR 112015006303A2
- Authority
- BR
- Brazil
- Prior art keywords
- elastomeric material
- carcass
- carcass structure
- reinforcement structures
- annular reinforcement
- Prior art date
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
- B60C15/00—Tyre beads, e.g. ply turn-up or overlap
- B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
-
- 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
- B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
-
- 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
-
- 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
- B60C5/00—Inflatable pneumatic tyres or inner tubes
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
- C08K7/10—Silicon-containing compounds
-
- 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
- B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
- B60C2001/005—Compositions of the bead portions, e.g. clinch or chafer rubber or cushion rubber
-
- 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
- B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
- B60C2015/0614—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead characterised by features of the chafer or clinch portion, i.e. the part of the bead contacting the rim
-
- 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
- B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
- B60C15/0628—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead comprising a bead reinforcing layer
- B60C2015/0639—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead comprising a bead reinforcing layer between carcass main portion and bead filler not wrapped around the bead core
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T152/00—Resilient tires and wheels
- Y10T152/10—Tires, resilient
- Y10T152/10495—Pneumatic tire or inner tube
- Y10T152/10513—Tire reinforcement material characterized by short length fibers or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Tires In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
1 / 1 resumo âpneu para rodas de veãculoâ pneu (100) para rodas de veãculo, compreendendo uma estrutura de carcaã§a, compreendendo pelo menos uma camada de carcaã§a que tem bordas laterais opostas associadas ã s respectivas estruturas de reforã§o anulares; a estrutura de cinta aplicada em uma posiã§ã£o radialmente externa em relaã§ã£o ã estrutura de carcaã§a; uma banda de rodagem aplicada em uma posiã§ã£o radialmente externa em relaã§ã£o ã estrutura de cinta; um par de paredes laterais lateralmente aplicadas em direã§ã£o aos lados opostos em relaã§ã£o ã mencionada estrutura de carcaã§a; e pelo menos uma tira antiabrasiva de material elastomã©rico aplicada em uma posiã§ã£o externa em relaã§ã£o a cada uma das mencionadas estruturas de reforã§o anulares; no qual a mencionada pelo menos uma tira antiabrasiva compreende um material elastomã©rico reticulada obtido pela reticulaã§ã£o de uma composiã§ã£o elastomã©rica reticulã¡vel, compreendendo fibras inorgã¢nicas de silicato de magnã©sio e/ou alumãnio que tãªm dimensãµes nanomã©tricas, no qual o mencionado material elastomã©rico reticulada tem um valor de mã³dulo dinã¢mico e', em 70â°c e em uma frequãªncia de 10 hz, de mais do que 8 mpa.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT001623A ITMI20121623A1 (it) | 2012-09-28 | 2012-09-28 | Pneumatico per ruote di veicoli |
ITMI2012A001623 | 2012-09-28 | ||
US201261746987P | 2012-12-28 | 2012-12-28 | |
US61/746,987 | 2012-12-28 | ||
PCT/IB2013/058800 WO2014049516A1 (en) | 2012-09-28 | 2013-09-24 | Tire for vehicle wheels |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112015006303A2 true BR112015006303A2 (pt) | 2017-07-04 |
BR112015006303B1 BR112015006303B1 (pt) | 2021-09-28 |
Family
ID=47046703
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112015006303-9A BR112015006303B1 (pt) | 2012-09-28 | 2013-09-24 | Pneu para rodas de veículo |
Country Status (6)
Country | Link |
---|---|
US (1) | US20150251501A1 (pt) |
EP (1) | EP2900492B1 (pt) |
CN (1) | CN104918798B (pt) |
BR (1) | BR112015006303B1 (pt) |
IT (1) | ITMI20121623A1 (pt) |
WO (1) | WO2014049516A1 (pt) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107667016B (zh) * | 2015-04-29 | 2020-06-26 | 倍耐力轮胎股份公司 | 包含改性硅酸盐纤维的用于轮胎部件的可硫化的弹性体材料及其轮胎 |
JP6787730B2 (ja) * | 2016-09-14 | 2020-11-25 | 株式会社ブリヂストン | タイヤ |
IT201600108318A1 (it) * | 2016-10-26 | 2018-04-26 | Pirelli | Materiali elastomerici per componenti di pneumatici e pneumatici comprendenti fibre di silicati modificate |
IT201600130904A1 (it) * | 2016-12-23 | 2018-06-23 | Pirelli | Composizioni elastomeriche comprendenti fibre di silicati a morfologia aghiforme di dimensioni nanometriche e pneumatici per veicoli che le comprendono. |
CN112118972B (zh) * | 2018-05-22 | 2023-02-10 | 倍耐力轮胎股份公司 | 用于自行车轮的轮胎 |
US20220388351A1 (en) * | 2019-11-15 | 2022-12-08 | Pirelli Tyre S.P.A. | Motorcycle wheel tyre |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US198397A (en) * | 1877-12-18 | Improvement in corn-shellers | ||
US4136103A (en) | 1975-12-29 | 1979-01-23 | Exxon Research & Engineering Co. | Substituted tetraalkyl phosphonium aluminosilicates |
DE3773608D1 (de) * | 1986-09-26 | 1991-11-14 | Ube Industries | Mit fasern verstaerkte kautschukmischung, verfahren zu deren herstellung und deren verwendung. |
DE69222773T2 (de) | 1991-08-12 | 1998-02-12 | Allied Signal Inc | Bildung polymerer nanokomposite aus blättrigem schichtmaterial durch ein schmelzverfahren |
US5952093A (en) | 1997-02-20 | 1999-09-14 | The Dow Chemical Company | Polymer composite comprising a inorganic layered material and a polymer matrix and a method for its preparation |
BR9909061A (pt) * | 1998-03-20 | 2000-11-14 | Dow Chemical Co | Composto polimérico compreendendo um poliéster ou poliéster hidróxi-funcionalizado e uma carga inorgânica, método para prepará-lo e seu uso |
DE60101154T2 (de) | 2000-02-21 | 2004-09-09 | Pirelli Pneumatici S.P.A. | Kraftfahrzeugreifen mit rollwiderstand reduzierendem, nicht abschleifendem bandstreifen |
FR2812298B1 (fr) * | 2000-06-22 | 2006-08-04 | Rhodia Chimie Sa | Utilisation d'attapulgite comme charge dans des compositions de polymeres |
WO2002096673A1 (en) | 2001-05-25 | 2002-12-05 | Pirelli Pneumatici S.P.A. | Rubberized fabric and pneumatic tire comprising said rubberized fabric |
ITTO20010520A1 (it) * | 2001-05-31 | 2002-12-01 | Bridgestone Firestone Tech | Pneumatico per trasporto pesante. |
JP4634782B2 (ja) * | 2004-12-01 | 2011-02-16 | 住友ゴム工業株式会社 | 空気入りタイヤの製造方法 |
US7572855B2 (en) * | 2005-01-28 | 2009-08-11 | Bridgestone Corporation | Nano-composite and compositions manufactured thereof |
US7320350B2 (en) | 2005-07-08 | 2008-01-22 | Bridgestone Firestone North American Tire, Llc | Sidewall reinforcing layer for pneumatic tires |
GB0613386D0 (en) * | 2006-07-05 | 2006-08-16 | Flight Refueling Ltd | A drogue assembly for in-flight refuelling |
EP2313256B1 (en) * | 2008-08-08 | 2020-12-16 | ExxonMobil Chemical Patents Inc. | Graphite nanocomposites |
US20100078110A1 (en) * | 2008-09-30 | 2010-04-01 | Paul Harry Sandstrom | Pneumatic tire |
-
2012
- 2012-09-28 IT IT001623A patent/ITMI20121623A1/it unknown
-
2013
- 2013-09-24 US US14/430,403 patent/US20150251501A1/en not_active Abandoned
- 2013-09-24 CN CN201380049539.XA patent/CN104918798B/zh active Active
- 2013-09-24 BR BR112015006303-9A patent/BR112015006303B1/pt active IP Right Grant
- 2013-09-24 WO PCT/IB2013/058800 patent/WO2014049516A1/en active Application Filing
- 2013-09-24 EP EP13801775.1A patent/EP2900492B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20150251501A1 (en) | 2015-09-10 |
EP2900492A1 (en) | 2015-08-05 |
ITMI20121623A1 (it) | 2014-03-29 |
CN104918798A (zh) | 2015-09-16 |
EP2900492B1 (en) | 2017-02-22 |
BR112015006303B1 (pt) | 2021-09-28 |
CN104918798B (zh) | 2017-05-24 |
WO2014049516A1 (en) | 2014-04-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 24/09/2013, OBSERVADAS AS CONDICOES LEGAIS. |