BR0107905A - Estrutura de carcaça de pneus para rodas de veìculos, e, pneu - Google Patents
Estrutura de carcaça de pneus para rodas de veìculos, e, pneuInfo
- Publication number
- BR0107905A BR0107905A BR0107905-0A BR0107905A BR0107905A BR 0107905 A BR0107905 A BR 0107905A BR 0107905 A BR0107905 A BR 0107905A BR 0107905 A BR0107905 A BR 0107905A
- Authority
- BR
- Brazil
- Prior art keywords
- segments
- series
- tire
- terminal edges
- annular insert
- 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
- B60C15/04—Bead cores
- B60C15/05—Bead cores multiple, i.e. with two or more cores in each 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
- B60C15/00—Tyre beads, e.g. ply turn-up or overlap
- B60C15/0009—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion
- B60C15/0018—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion not folded around the bead core, e.g. floating or down ply
-
- 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
- B60C9/023—Carcasses built up from narrow strips, individual cords or filaments, e.g. using filament winding
-
- 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
- Y10T152/10855—Characterized by the carcass, carcass material, or physical arrangement of the carcass materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
- Tyre Moulding (AREA)
- Body Structure For Vehicles (AREA)
Abstract
"ESTRUTURA DE CARCAçA DE PNEUS PARA RODAS DE VEìCULOS, E, PNEU". Sobre um suporte toroidal (1) uma primeira série de segmentos em forma de tira (13) são assentados, sobre bordas terminais são aplicadas partes primárias de respectivas estruturas de reforço de talão (4). Cada parte primária (4aa) compreende um enchimento elastomérico (22) aplicado em posição axialmente exterior em relação a um primeiro inserto anular (21) formado por um elemento alongado enrolado de acordo com voltas radialmente superpostas (21aa). Uma segunda série de segmentos (14) é interposta cada um no espaço definido entre dois segmentos da primeira série (13), com respectivas bordas terminais superpostas com a parte primária (4aa). Um segundo inserto anular (24) formado por um elemento filiforme enrolado de acordo com voltas radialmente superpostas é aplicado externamente contra as bordas terminais dos segmentos da segunda série (14), para formar uma parte adicional da estrutura de reforço anular (4), tendo menos extensão radial que aquela do primeiro inserto anular (21).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00830057 | 2000-01-28 | ||
PCT/EP2001/000643 WO2001054926A1 (en) | 2000-01-28 | 2001-01-22 | A carcass structure for tyres and a tyre provided with such a carcass structure |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0107905A true BR0107905A (pt) | 2002-12-10 |
BR0107905B1 BR0107905B1 (pt) | 2009-08-11 |
Family
ID=8175152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0107905-0A BR0107905B1 (pt) | 2000-01-28 | 2001-01-22 | estrutura de carcaça de pneus para rodas de veìculos, e, pneu. |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP1250236B1 (pt) |
JP (1) | JP4794106B2 (pt) |
CN (1) | CN1261311C (pt) |
AT (1) | ATE278564T1 (pt) |
AU (1) | AU4052401A (pt) |
BR (1) | BR0107905B1 (pt) |
DE (1) | DE60106200T2 (pt) |
ES (1) | ES2230279T3 (pt) |
PT (1) | PT1250236E (pt) |
TW (1) | TW550196B (pt) |
WO (1) | WO2001054926A1 (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003029033A1 (en) * | 2001-09-28 | 2003-04-10 | Pirelli Pneumatici S.P.A. | Self-supporting tyre for vehicle wheels, and method of manufacturing the same |
EP1318030A1 (fr) * | 2001-12-04 | 2003-06-11 | Société de Technologie Michelin | Pneumatique comportant une zone d'ancrage renforcée |
JP4496461B2 (ja) * | 2004-02-12 | 2010-07-07 | 横浜ゴム株式会社 | 空気入りタイヤ及びその製造方法 |
FR3102097A1 (fr) * | 2019-10-16 | 2021-04-23 | Compagnie Generale Des Etablissements Michelin | Pneumatique a emission de bruit reduit et son procede de fabrication |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1256432A (fr) * | 1959-05-08 | 1961-03-17 | Dunlop Sa | Perfectionnements aux enveloppes pneumatiques |
US5660656A (en) * | 1992-08-05 | 1997-08-26 | Sedepro | Tire with anchored carcass |
FR2736006A1 (fr) * | 1995-06-29 | 1997-01-03 | Sedepro | Pneumatique comportant des cables circonferentiels pour ancrer la carcasse, procede de preparation de tels cables |
FR2771050B1 (fr) * | 1997-11-14 | 1999-12-24 | Michelin & Cie | Bourrelet sans tringle pour pneumatique |
ES2194172T3 (es) * | 1997-11-28 | 2003-11-16 | Pirelli | Neumatico para ruedas de vehiculo. |
EP0928680B1 (en) * | 1997-12-30 | 2003-03-12 | Pirelli Pneumatici Societa' Per Azioni | A method for making tyres for vehicle wheels |
EP0928702B1 (en) * | 1997-12-30 | 2003-09-24 | Pirelli Pneumatici Societa' Per Azioni | A tyre for vehicle wheels |
ES2192851T3 (es) * | 1998-06-05 | 2003-10-16 | Pirelli | Procedimiento de fabricacion de un neumatico para vehiculo automovil, neumatico asi obtenido, y rueda adaptada a este neumatico. |
EP0976535B1 (en) * | 1998-07-31 | 2002-09-25 | PIRELLI PNEUMATICI Società per Azioni | Method for manufacturing a carcass for tyres and a carcass obtained thereby |
ATE224805T1 (de) * | 1998-07-31 | 2002-10-15 | Pirelli | Verfahren zum herstellen einer reifenkarkasse, insbesondere für zweiradfahrzeuge, und damit hergestellte karkasse |
RU2230664C2 (ru) * | 1998-10-30 | 2004-06-20 | Пирелли Пнеуматичи С.П.А. | Способ изготовления шины для транспортных средств и шина, изготовленная этим способом |
DE60113204T2 (de) * | 2000-01-28 | 2006-06-22 | Pirelli Pneumatici S.P.A. | Karkassenstruktur für fahrzeugreifen und reifen mit einer derartigen karkassenstruktur |
-
2001
- 2001-01-22 ES ES01911506T patent/ES2230279T3/es not_active Expired - Lifetime
- 2001-01-22 PT PT01911506T patent/PT1250236E/pt unknown
- 2001-01-22 BR BRPI0107905-0A patent/BR0107905B1/pt not_active IP Right Cessation
- 2001-01-22 EP EP01911506A patent/EP1250236B1/en not_active Expired - Lifetime
- 2001-01-22 AT AT01911506T patent/ATE278564T1/de not_active IP Right Cessation
- 2001-01-22 AU AU40524/01A patent/AU4052401A/en not_active Abandoned
- 2001-01-22 JP JP2001554891A patent/JP4794106B2/ja not_active Expired - Lifetime
- 2001-01-22 WO PCT/EP2001/000643 patent/WO2001054926A1/en active IP Right Grant
- 2001-01-22 DE DE60106200T patent/DE60106200T2/de not_active Expired - Lifetime
- 2001-01-22 CN CNB01804185XA patent/CN1261311C/zh not_active Expired - Lifetime
- 2001-02-23 TW TW090104251A patent/TW550196B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE60106200T2 (de) | 2006-02-23 |
CN1261311C (zh) | 2006-06-28 |
CN1396870A (zh) | 2003-02-12 |
BR0107905B1 (pt) | 2009-08-11 |
EP1250236B1 (en) | 2004-10-06 |
EP1250236A1 (en) | 2002-10-23 |
DE60106200D1 (de) | 2004-11-11 |
WO2001054926A1 (en) | 2001-08-02 |
ATE278564T1 (de) | 2004-10-15 |
AU4052401A (en) | 2001-08-07 |
JP2003520729A (ja) | 2003-07-08 |
TW550196B (en) | 2003-09-01 |
ES2230279T3 (es) | 2005-05-01 |
PT1250236E (pt) | 2005-02-28 |
JP4794106B2 (ja) | 2011-10-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 22/01/2001, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 22.01.2021 |