BRPI0805299A2 - pneumático - Google Patents
pneumáticoInfo
- Publication number
- BRPI0805299A2 BRPI0805299A2 BRPI0805299-9A BRPI0805299A BRPI0805299A2 BR PI0805299 A2 BRPI0805299 A2 BR PI0805299A2 BR PI0805299 A BRPI0805299 A BR PI0805299A BR PI0805299 A2 BRPI0805299 A2 BR PI0805299A2
- Authority
- BR
- Brazil
- Prior art keywords
- layer
- metal strip
- radial
- range
- section
- 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
- 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
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction
-
- 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
- Y10T152/10819—Characterized by the structure of the bead portion of the tire
-
- 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
- Y10T152/10819—Characterized by the structure of the bead portion of the tire
- Y10T152/10828—Chafer or sealing strips
-
- 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
- Y10T152/10819—Characterized by the structure of the bead portion of the tire
- Y10T152/10837—Bead characterized by the radial extent of apex, flipper or chafer into tire sidewall
-
- 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
- Y10T152/10855—Characterized by the carcass, carcass material, or physical arrangement of the carcass materials
- Y10T152/10864—Sidewall stiffening or reinforcing means other than main carcass plies or foldups thereof about beads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
PNEUMáTICO. Um pneumático de veículo radial apresentando uma tira metálica posicionada em lugar de um reforçador tradicional, a tira metálica localizada entre uma porção principal de carcaça e uma porção de movimento circular. A camada de tira metálica podendo ser composta de uma fibra de carbono talhada e de uma camada elastomérica reforçada com composto de aramida. As paredes laterais do pneu apresentam uma altura radial SH e uma largura de seção SW localizada dentro de uma faixa de 1,016cm a 1,1176cm da altura radial da parede lateral SH medida a partir do núcleo de talão. A largura da seção SW pode se localizar ainda dentro de uma faixa de 0,254 cm a 0,762 cm a partir de uma extremidade radialmente em sentido para fora da camada de tira metálica em uma direção radial. A banda de rodagem pode compreender da construção de uma camada dual, apresentando uma primeira camada formada radialmente em sentido para dentro formada de um composto de resistência ao rolamento relativamente baixa e de uma segunda camada radialmente em sentido para fora formada de um composto contendo sílica.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/958,402 US8459322B2 (en) | 2007-12-18 | 2007-12-18 | Pneumatic tire |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0805299A2 true BRPI0805299A2 (pt) | 2009-09-22 |
Family
ID=40690187
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0805299-9A BRPI0805299A2 (pt) | 2007-12-18 | 2008-12-10 | pneumático |
Country Status (4)
Country | Link |
---|---|
US (1) | US8459322B2 (pt) |
CN (1) | CN101462466B (pt) |
BR (1) | BRPI0805299A2 (pt) |
DE (1) | DE102008058611A1 (pt) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8453693B2 (en) * | 2009-11-18 | 2013-06-04 | The Goodyear Tire & Rubber Company | Pneumatic tire |
US8413700B2 (en) | 2010-02-04 | 2013-04-09 | Bridgestone Americas Tire Operations, Llc | Tire having staggered turn-ups |
US8517072B2 (en) | 2010-02-04 | 2013-08-27 | Bridgestone Americas Tire Operations, Llc | Tire having gum strip and chafer |
US8991459B2 (en) | 2011-11-10 | 2015-03-31 | Bridgestone Americas Tire Operations, Llc | Reinforced radial tire |
JP5687246B2 (ja) * | 2012-06-21 | 2015-03-18 | 住友ゴム工業株式会社 | 空気入りタイヤ |
US10040323B2 (en) | 2013-03-15 | 2018-08-07 | Bridgestone Americas Tire Operations, Llc | Pneumatic tire with bead reinforcing elements at least partially formed from carbon fibers |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61135803A (ja) * | 1984-12-05 | 1986-06-23 | Bridgestone Corp | 空気入りタイヤ |
US4871004A (en) * | 1988-02-17 | 1989-10-03 | The Goodyear Tire & Rubber Company | Rubber containing aramid pulp reinforcement |
US5198050A (en) * | 1989-04-18 | 1993-03-30 | Pirelli Armstrong Tire Corporation | Composite combination bead and bead filler |
US5898047A (en) * | 1996-09-23 | 1999-04-27 | The Goodyear Tire & Rubber Company | Tire with outer carbon black reinforced rubber strip for static reduction |
KR100850694B1 (ko) * | 2000-10-30 | 2008-08-06 | 스미도모 고무 고교 가부시기가이샤 | 공압 타이어 제조 방법 |
DE60210191T2 (de) * | 2001-11-08 | 2006-11-09 | Sumitomo Rubber Industries Ltd., Kobe | Radialluftreifen |
US20070125469A1 (en) * | 2005-12-05 | 2007-06-07 | Poling David C | Pneumatic tire |
-
2007
- 2007-12-18 US US11/958,402 patent/US8459322B2/en not_active Expired - Fee Related
-
2008
- 2008-11-22 DE DE102008058611A patent/DE102008058611A1/de not_active Withdrawn
- 2008-12-10 BR BRPI0805299-9A patent/BRPI0805299A2/pt not_active IP Right Cessation
- 2008-12-18 CN CN200810184980XA patent/CN101462466B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101462466A (zh) | 2009-06-24 |
CN101462466B (zh) | 2011-05-25 |
US20090151845A1 (en) | 2009-06-18 |
US8459322B2 (en) | 2013-06-11 |
DE102008058611A1 (de) | 2009-06-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B03A | Publication of an application: publication of a patent application or of a certificate of addition of invention | ||
B08F | Application fees: dismissal - article 86 of industrial property law |
Free format text: REFERENTE A 8A ANUIDADE. |
|
B08K | Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87) |